what does cm mean on jewelry what does cm mean on jewelry

Estimate: 30,000-50,000. Ihave found an old damaged ring, inside it says A. W&S. Each segment is stamped with it. I have an earrings with SD mark? I have a 9.25 silver butterfly ring with the letters N A behind the 9.25. With time, signatures can rub away or become illegible. If you cannot see through the cameo at all, chances are it is not made . It is a choker necklace and the stamp is close to the fastner. Now merged with South Dakota Gold to form the Dakota West Design jewelry company. The necklace below is by Lebanese firm Tufenkjian, founded in 1909. Marking, did u ever find out what it means? Cameos are commonly made out of shell, coral, stone, lava, or glass. Since then, the 925 standard has been stamped on practically all silver of such quality sold in EC member nations. While silver is pure, sterling silver is an alloy of pure silver and another metal. I have a ring with TCin an oval frame followed by a crown, 375, leopard and a fancy P all in cut corner squares. I have a lovely vintage rhinestone statement necklace stamped with a single capital letter M. Any ideas? Jewelers most often combine gold with silver, zinc, copper, or nickel. amzn_assoc_region = "US"; amzn_assoc_tracking_id = "jewelry-secrets-20"; Thank you. They explain why a piece of jewelry has a certain value. In reality, youll probably never know what exactly happened or what it is. These stamps are used to symbolize gold plating and bonding. My ring is stamped with CASINO 10-14k . 3/4 carat. If its value is a few hundred pounds, the ramifications of a mistake are fewer. Next look at your shell cameo under a 10x loupe from the front. LIST OF CLOTHING BRANDS WITH A GIRL LOGO! Gm stands for gunmetal plated, which is a black plating over a base metal. Wrap a small piece of string around your partner's finger while they're sleeping and use a pen to mark where the ends meet. This stamp means that the piece contains at least 14K of pure gold per 24 parts, no less. Estimate: 8,000-12,000. Its inscribed SSBY. One sterling silver hallmark of particular note is the 925 stamp used by Tiffany & Co.; if this 925 mark is not included on your alleged Tiffany & Co. jewelry, its an immediate indication the item is fake. Estimate: 200,000-300,000. It has a beautiful diam. The earrings are screw on so I assume must be fairly old. Is this the real scrap gold market price? And do you have any idea what this might be? To read the stamp, you'll want to flip the piece over or examine the inside of the piece. Any idea where/when/who this was manufactured? A signature on a 1920s Cartier Tutti Frutti piece the most sought-after of the brands products however, can potentially transform the value to millions of dollars. If you see 925 or 925 China embossed on what you believed was gold jewelry, it really contains 92.5 percent sterling silver and is gold-plated. It has the Roman numerals Vlll scratched on the inside on both sides. The purity of the gold varies by the karat number, with "24k" being nearly solid gold and "10k" being 10/24 gold. Maybe the ring was repaired or sized and the letters got cut out? Are you sure you want to remove the following product from the Shopping Bag? Not particularly valuable. It is important to know that carvedshell is thin, making it somewhat transparent and susceptible to cracking. I have a ring it is a square band with diamonds around and in the inside it is marked with a 52 and then on the opposite end it has the letter C and then a swan. Trying to identify a makers mark on a ring. It is a plating technique that uses physical vapor deposition and is extremely solid and durable. underlying assets of this product are not gold bars, but rather futures contracts on gold, Hi I have a gold chain stamped 925ual ca and a charm stamped 955ca. I have yellow 14kt ring looks like an open s or symbol idk. Blue Nile is the largest and most well known respected diamond dealer online. I just inherited jewelry from my mother in law and have an earring and necklace set stamped with Sterling CT. There is a marking of A2 in one box, then a small arrow like box with what looks like UUO: then in another box a marking that is totally undecipherable anymore followed by a 585. The C.T. What does 925 C A mean inscribed on a clasp of a silver and turquoise bracelet? I have a rose gold diamond bridal set that has a backward D and a forward D that share the same straight line in the middle. Thank you for your time. If a piece of jewelry is stamped with Otc 925, it means it is manufactured by Otc International Ltd. and 925 is a common stamp on all sterling silver jewelry. Maybe only a portion of the actual stamp (like the 4K shown in the image) made it to the ring? An early instance is Ren Lalique, who always signed his work. The 925 stamp on jewelry means its made of sterling silver. As far as a date or age of the piece or designer thats tough. Gold filled jewelry is a lot more than an affordable alternative to real gold jewelry. Offered in Jewels Online: The London Edit, 11-25 November 2022, Christies Online. The cheapermolded plastic is made to look like shell but it is visiblythicker in most cases. The catalogue was produce in collaboration with fashion designer Hubert de Givenchy, with the jewels photographed on many of his dresses, including the simple black dress he designed for Audrey Hepburn in Breakfast at Tiffanys. In early Cartier pieces, for example, there is often a faint line, which they drew before writing Cartier neatly on top.. This is 75% pure gold, with the remaining 25% consisting of copper, nickel, or silver. If you see a jewelry piece stamped with qg 925, it means it is sterling silver that is manufactured by Quality Gold, Inc. FZN is a trademark of Fuzion Creations International, cn stands for China, and 925 means sterling silver. The FZN stamp on a piece of jewelry denotes that it was made by Fuzion Creations International, LLC. I have a Caravelle ladys wrist watch marked 10K followed by the initials MR. Is it solid gold? DO0.849ct ring. 1849 is a name brand. The hue of gunmetal coating ranges from gun blue to matte dark grey to gleaming black metal. An Amethyst and diamond ring stamped with 14K LLS 20 A sapphire and diamond Panthre bangle by Cartier. When you see Paj on a piece of jewelry, it means it was made by Prime Art and Jewel, Inc. The nf 925 mark indicates that the jewelry is 92.5 percent pure silver and the remaining 7.5 percent is free of nickel, which a lot of people have severe reactions too. What does the marking 24 mean on a gold ring? You have to pay attention to that sand gold and south africa tin gold is similar to pure gold, but its not nearly as valuable as pure gold. What does this mean? The seals are S 925 and Ag925. Gold jewelry that contains at least 850 platinum per thousand parts per thousand. The imprint is 750, 18K. EXCLUSIVE PRESALE Free Bracelet when you spend $150+, FREE SHIPPING ON ALL ORDERS Limited Time Only, ORDER BY 5/9 for delivery by Mother's Day. Silver on its own is very soft and needs another metal added to make solid jewelry. amzn_assoc_ad_type = "smart"; I have a ring with 375 0.25 sg in stamped boxes sg a kind of a flower 375 please could you tell me what this means. Offered in London this November is a private collection of signed jewels formed over the past 15 years or so. She does agree that there is a big problem with how people dress, as people simply dont know how to pair clothes to achieve the perfect look. Next, use the ring size chart to see which size corresponds to your measurement and find your perfect size. The stamp explains the type of metal used, the weight of the metal, and the purity of the metal. The markings give the wearer important information about their jewelry and its value. Hi, I have recently purchased a silver tone ring in a vintage jewellery lot and is stamped with D/K on the inside of the ring. You may find a cameo that has shell on the bottom and a very finelymolded Bakelite plastic for the face. The cz is for the stones; cubic zirconia, and the 925 is for the metal; sterling silver. Thanks, wht is a cursive B with a heart shape around it mean on inside of ring band. What does A T 14k stand for on my gold necklace? You can email the site owner to let them know you were blocked. I have a pearl necklace with ple stamped on the clasp with 925 what does it mean. As a result, youll discover that Italian jewelry isnt inexpensive. What does the letter A mean on a 925 ring, Have a 10 kt double heart ring with trc stamp what do those letters stand for thanks. Thank you, More then likely its a CZ. I have a gold ring with sg stamp on the inside what does it mean thanks, I have a gold ring with a stamp inside that says SD 14k what does it mean is it gold, I have a 14k cocktail ring with a lot of baguettes going every direction. Hi all, I have a gold ring stamped 9ct H3, anyone know the meaning as Ive been told its gold on a base metal. Both offered in Jewels Online: The London Edit, 11-25 November 2022, Christies Online, Get the best stories from Christies.com in a weekly email, *We will never sell or rent your information. Estimate: 80,000-120,000. So, what do the stamps mean on jewelry? He married in the 1890s in New Zealand. I have a ring that has SKGE in it does anyone know what this means? amzn_assoc_tracking_id = "jewelry-secrets-20"; It likely stands for International Bullion & Metal Brokers, which is an international group of companies that manufacture and distribute gold, silver and diamond jewelry. It is marked with a square with a D in it. Cookies collect information about your preferences and your devices and are used to make the site work as you expect it to, to understand how you interact with the site, and to show advertisements that are targeted to your interests. The number 925 is a common symbol for sterling silver, and it indicates that the item contains 92.5 percent silver (i.e., the remaining 7.5 percent is comprised of other elements). Cartier was such a prolific producer, for example, that a signature on traditionally-designed items will improve the value, but not necessarily dramatically. I always thought it meant Finesse Clasp which is just a type or brand of fish hook clasp used on pearl strands. These marks denote the purity of a piece of gold as approved by an assay office. We recommend measuring your finger several times over a day to calculate your ideal ring size. It has his initials engraved on the outside, 9ct stamped in a rectangle box and beside it the letter A stamped in another rectangle box on the inside. I recently purchased to cut crystal cruet bottles the stoppers are marked Sterling 925 with a cursive letter L under that do you know what that mean? But the letters that usually ajoin these are very different indeed. Imprinting is PT 900 marking. Email me and I will add in the correct meaning. If youre looking at a piece of silver jewelry with the 925 Italy mark and its astonishingly inexpensive, it might be a fake. Gold band- GEM-AKT Are these real gold? One of the crosses is stamped STERLING C.T.. Click to reveal They help you understand what period a piece of jewelry is from and whether it is an antique. I have a gold and diamond bracelet that is stamped 14K ARS. Does anyone know what the hallmark s.m. The usual hallmark for sterling silver is 925, and its one of the most frequent metals youll come across. How should a new collector of signed jewellery begin? Offered in Jewels Online: The London Edit, 11-25 November 2022, Christies Online, A pair of diamond Cosmos earrings by Van Cleef & Arpels. You may have to do a little digging to figure out exactly who created your piece of jewelry. It looks to be white gold and there is a stone not damaged at all. If you are wearing a piece of jewellery that contains the stamp of SU then it means that the jewellery is made of pure sterling silver. amzn_assoc_title = "Best Selling Chains"; To make you not suffer a loss when buying, next, we will introduce you to several standard jewelry numbers and letters that represent the meaning. Pieces of signed jewellery are offered in all of our jewellery auctions. ALL RIGHTS RESERVED. Its meaningful to me, and I can identify my own work, but its not very helpful to anyone else. Theseare not hand-carved and arenot worth a lot of money. Most likely when the ring darkened due to exposure with air, sure thing your ring is silver.Because when gold faded it`s plating, it will come back to it`s natural color which is yellowish. What does Am.D Would send a pic if it would help! Hi Cody. It refers to gold jewelry that contains at least 990 palladium per thousand cents. You'll read the stamp from left to right, just like you would a book or a letter. What Are The Best T-shirt Material Combinations? Imprinting is marked PD 500. Any comments, I have a cocktail ring I have not been able to identify for a long time now the marking show that its 18k electroplated but the last marking is what Im having trouble figuring out its S/A exactly how I have typed it, Interested in identifying a sterling necklace. June, [] that ld gold, lvr, palladium or platinum is legally rurd t b hllmrkd. Ive got a necklace and earring set there is 5 diamonds on each of the items it also has 925 then a large C with EA inside c what do the letters mean can anyone help pls thx. Even signed, the item is no longer in original condition and its value is diminished. For wide shank rings, we recommend going one size larger than your normal ring size, as this ring has a wider band. It is gold over silver and marked 925 and on the other side of the inside band is an oval with CL inside. A friend has a chain that he found with DGL stamped on the clasp, what do those letters stand for. Jewelry crafted by Pandora Jewelry has a mark that reads 'ALE'. If the jewelry has a 916 hallmark then it implies [], Hi, there is a ring that I might purchase and it has the hallmark GEI 800, I was just wondering what this means. 9 times out of ten, they dont refer to the ring at all. The family-run business is renowned today for its one-of-a-kind pieces and sets made from diamonds and coloured stones including emeralds and sapphires. By 1327 A.D, the British government established the Worshipful Company of Goldsmiths. 10k symbolizes that a piece of gold consists of 41.6% pure gold, or 10 out of 24 parts. 10k symbolizes that a piece of gold consists of 41.6% pure gold, or 10 out of 24 parts. I have a turquoise and pearl necklace marked N.Y.F. "925" means the item is made of sterling silver. :) The only way it wouldnt if it was followed immediately by GF or GP (Gold Filled, Gold Plated). read our privacy policy. When we buy jewelry, we often see a lot of jewelry engraved with letters and numbers. When a piece of jewelry gets stamped with these stamps it means that they consist of sterling silver. At the clasp there is a gold T attached. Failure to respond will not allow us to validate your request. It is hard to tell if it is gold or silver or other type of metal.The best way is to bring it to a jeweler. It has a stamp of 025 and also a stamp of k18. Does anyone know what the C.T. stands for. I have never seen it used in or on a piece of jewelry, but it is possible a jewelry maker Jewelry Measurement Conversions and Charts - Measuring . is the designer/silversmiths initials. Then it has a stem going out the top. stand for in a ring? amzn_assoc_search_bar_position = "bottom"; A photograph was sent to the company, which confirmed and precisely dated the piece. Palladium is an alloy in the platinum family. Their job was to oversee the marking of precious metals and ensure that standards were uniform across the industry. The stone is a green. 10K, 14k, 18k, and 24k Stamps. what does the K stand for? Performance & security by Cloudflare. There are a variety of factors that make a cameo valuable. It's like me putting " RS " inside a band. Most often, craftsmen mix these pieces of jewelry with nickel, silver, and copper zinc. A & C jewelry stamp meaning We have a piece of jewelry stamped with A & C. A&C is the makers mark for Angus & Coote. More answers below Hidenori Inagaki The marks have a longstanding tradition, originating in England when goldsmiths had to mark their products with these stamps before the sale. Most popular Jewelry abbreviations updated in April 2023. As we move down the scale of gold purity, 20 karat gold is stamped as 833 to represent the 20:24 (or .833) gold to alloy ratio. If your jewelry has a 24k stamp it consists of 100% pure gold. My ring has the 18ct (obvious) but also has an R-41 followed by a D-14, I am wondering if the R and D refer to its Rubies and Diamond stones? Gold jewelry that contains at least 950 platinum per thousand cents. Because the specialist believed the jewel was by Cartier, the owner went to the company, which found the necklace in its archives. Hope this information helps even though its not super accurate. Thanks. Since 1976, Prime Art & Jewel (PAJ, Inc.) has perfected the art of creating jewelry that meets and surpasses consumer expectations. The 925 Italy mark denotes the highest quality silver jewelry produced in Italy. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Fashion-manufacturing.comis a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking toAmazon.com. The letters denote the maker's mark and let you know who manufactured the piece of jewelry. Gold jewelry is most commonly an alloy metal or a mixture of pure gold and a second, bonding metal. What Does CN GM Mean On Jewelry? Estimate: 15,000-20,000. Estimate: 250,000-350,000. A diamond Butterfly necklace and earring set by Graff. I do believe most of these are probably Manufacturer's Stamps, Logos, or Jeweler's Initials. It is gold plated silver since 925 and 950 are silver stamps. We are curious about what they mean. Sterling silver of this grade is acceptable. According to Hiscox, this can falsely increase the value of the piece if undetected. Cn means that the jewelry piece is made in China. I have a pair of hooped earring with the letters DGL stamped on it. What do the letters mean? There are always exceptions that break the rule, but generally the Art Deco period generates most interest, followed by Belle Epoque, Retro Period, Art Nouveau and Arts & Crafts. No the 1 has not rubbed off a 14k stamp Shell cameos are typically made out of conch shell and have an orangish-pink background with a white or cream foreground. I have a ring that is white/silver in colour and the only stamp it as is 14k nothing else what metal is it can a, Hi i have a gold ring with the word ROMAN engraved on the inside. The exceptional piece featured diamonds, jadeite and gemstones. Here are a few of the common types of jewelry stamping and what they mean. Can you please help me identify? It should have a pendant with it, but I am not in possession of this . Hence, a lot of these will be forever unknown. People want to know what the letters or numbers mean that are stamped inside their rings. The black colour of gunmetal comes from a combination of copper, tin, and zinc. With a 20th-century signed piece from manufacturers such as Boucheron, Bulgari,Cartier, Chaumet, Faberg or Van Cleef & Arpels, you know that the piece will be of a high standard in terms of design, quality of stones, and the way in which it has been made, confirms Hiscox. Can you tell me what that means> thank you. What does a stamp that says 14KM mean I have a pendant with that marking? You must trust the person who is selling the piece or ask for a written receipt that documents the dates. The remaining 7.5 percent is composed of metal alloys, which is a mixture of different metals (like copper) fused with silver to create jewelry quality durability. amzn_assoc_marketplace = "amazon"; During this time, standards were set for the purity of different types of metals. I have a ring that I think is silver it has the letters AL and the word sterling what does the AL mean?? Some of which also indicate the cut, clarity, color grade, etc. View the signature through the loupe. Answered! The initials of the Goldsmith (the person who carved and created your ring) The initials of the Jeweler (the company that sells the link, like Tiffany or Hearts on Fire) The initials or logo of the Manufacturer who produces the ring. I have a silver looking necklace with the number 925 on it. The number before the KPJ mark typically stands for the type of piece it is. Quality stamps include information regarding the chemical composition of the metal in a piece of jewelry. One of the easiest ways to find out someone elses ring size is to check their other jewelry. amzn_assoc_asins = "B07DLF29M1,B07R7T2WYB,B00LBKI65E,B07DL7M69N,B00LEXO09Y,B07NQTN4KL,B07CXDQTJN,B00X8F6V1Q"; amzn_assoc_placement = "adunit0"; The fineness hallmarks for platinum are as follows: Common Silver Jewelry Hallmarks What i can o ly describe as two upside diwn 7s, I have a bracelet with three markings: 750 98 VI MAR Hi I have couple things I was wonder I have a rj ring with number 6 on it too and a Higgins hall bracelet year 77 month Jan. And a diamond necklace with lr on it written any of these worth anything? What does that mean? Any ideas? Dont know about the rest. In addition to the numerical symbols mentioned above, there are other symbols: company abbreviations, place of production, manufacturer, brand labels, etc. It is used to plate a thin layer of silver on the surface of jewelry made of copper by the principle of electrolysis and is marked asFS. Pandora's Facebook Page (opens in new window), Pandora's Instagram Page (opens in new window), Pandora's Twitter Page (opens in new window), Pandora's Youtube Page (opens in new window), Pandora's Pinterest Page (opens in new window), Send Mom her gift instantly with SmartGift, Find your perfect size with the Pandora Ring Sizer, Do Not Sell or Share My Personal Information. No. Anyone know what the HC is? I know that 925 means sterling silver but what is the clover sign the bcn mean? Amp 926 mark on a jewelry piece means that it is manufactured by AMG Jewelry and it is a sterling silver piece. Other metal components make up the remaining 7.2 percent. Thanks in adbance, Hi i have a mother of pearl necklace pendant looks very old.. it has what looks to be 42c stamped on the piece that u attaches it to a chain. D JACK. Ive recently found a Gold Cup that has 1849 stamped on the bottom of it along with the number 100 above the number 373 D can someone please help me with what this is and what all of it means?? is the manufacturer and/or designer. That way, we all know! Sorry, I cant help with the IL/TL. Its gold colored and has amber stones or Garnetts. I have a ring that has an & symbol stamped on the outside of the band and a 53 on the inside, which I found out to be the size. I have a old tennis bracelet with DT on it? Remember, metal will not have a stamp that reads 'carat'. amzn_assoc_title = "14k Rose Gold Chains"; A diamond necklace by Harry Winston. It refers to jewelry with a silver millennial ratio of no less than 925, the most common silver jewelry. A coloured diamond and diamond ring by Graff. A mark imprinted as 8K, 14K, 18K, or 24K. Does the 4 mean 14K? I dont see any black hills that is just 4 k. Thank you in advance, truly appreciated. Specific signed jewels that we have sold for record prices include a Belle Epoque devant-de-corsage brooch by Cartier, which in 2014 achieved $17.4 million, then the most expensive signed jewel ever auctioned. A number, followed by "k" or "karat". ANY IDEA WHAT THAT MEANS? I found a white gold ring with what appears to be a bunch of little diamonds on top on the inside of the ring it says 10 K and it also has a circle that looks like a GM inside it or a GN. The gold content of 14K gold is 585, and the pattern is 585, 14K. The s925 designation denotes that the jewelry piece is made up of 92.5 percent sterling silver and 7.5 percent alloy. Many plastic cameos have the exact same face. I have been searching and having a hard time finding the maker. https://fashion-manufacturing.com/disclosure, jewelry means that it is a sterling piece manufactured. Products are made all around the world, including in the United States. In that case, if there were to be a genuine mistake, a refund could be made, Hiscox says. On 19th-century jewelry, one can occasionally find a "coin silver" mark, this indicates a purity of 900/1000. I have a necklace and earrings set and the necklace is stamped N/C or possibly N/G 10k. I have a Burmese pearl ring with BCYCN inside what does it mean? Theres also a HC on it. Any ideas? With 7.4 billion people on Earth, and with thousands and thousands of designers, jewelry stores and manufacturers, its easy to see that the initials and letters and numbers could be anything: The RS I used as an example could refer to Richard Scott, Robin Starling, Ralph Sherlock, Raymond Stores or whomever. In terms of value, does the period matter? Use the dropdown menus below to help find your circumference or diameter measurement. What does o g i stand on a silver bracelet, What does this mean inside a ring The s925 designation denotes that the jewelry piece is made up of 92.5 percent sterling silver and 7.5 percent alloy. If you see a jewelry piece stamped with dm 925, it means it is sterling silver that is manufactured by Daniel McKenna. Cameo jewelry is both iconic and the earliest examples date back to the 3rd century BC. Ive Googled every way I can think of and Im not getting any results. It reveals that the sterling silver item has 92.5 percent pure silver and 7.5 percent alloys. On the back it is stamped metals mexico AVM with an M stamped in a box what do all these stamps and letters mean??? D050 D0025refers to the main stone 0.50 carats, accessory stone 2.5 points (0.0025 carats). Right, a Tufenkjian diamond necklace from a suite comprising a bracelet and a pair of earrings. Inexpensive, mass-produced cameos from the 1940s are sometimes carved out of shell but set in brass. ring with possible diamonds. 5. I bought some Diamond earrings and the tag says Dia ER Blue Ill. Each stamp signifies that a piece of jewelry contains 900 parts per 1000 parts platinum, or 90% platinum. The following are the methods we provide. The diamond ring is marked with the size of the diamondstarts with aD,and then you add some numbers. How do you identify Italian gold jewelry markings? Assay stamps are most common on English gold. hi what does KR and not sure of its DIA or D1A, On the back of my pendent theres KC stamped does anyone know what that means, I have pair of amber rings inside has a 925 aD I have a chain with stamp 10k CP . W 925 stamped on a jewelry piece means that it is sterling silver jewelry manufactured by Warner Co. Kristen Cavanaugh is a fashion author and blogger; she has been preparing fashion articles for different magazines over the years and apart from writing about contemporary fashion, Kristen also runs a clothing store that offers massive discounts on Name brands. I cant seem to find an accurate info when I Google it. Take a peek inside their jewelry box and analyze the rings they already have. In it is the letters PO before 14 k For example, the gold content of 18K gold is 750. amzn_assoc_region = "US"; Near the clasp of the chain, there is a tiny tag that is stamped: 14K ER. What It Means. Just curious as to what it meant. What does DGL ON MY GOLD NECKLACE MEAN ???? DCA. Hi! I have a gold bracelet 10kt and the tag indicates SS 10 kt. Standards for jewelry stamping vary depending on the piece's country of sale. Hi Tracey. DOLLAR SIGN $ Shubes Inc., manufacturer of silver jewellery, founded in New Mexico in 1972. Mexicos silver production is likely to continue to rise. I have a 1/2 carat solitaire diamond ring in 14 karat gold with the letters WDC stamped next to the 14k and across the band from that there is a 1/2 with the letter A next to it. Fine silver jewelry is . SHANK are these initials for the owner maybe. The jewelry appears purple, pink, blue, green, gray, and different colors. Not on the corners, but is very good. One of the newest types of material that requires stamping is tungsten. It's important to note that jewelry bearing these stamps or descriptions are not gold jewelry. The art of jewelry stamps and what they mean is fascinating and is a tradition that people will continue for generations. On my old gold antique ring is R.P 12 a dot with 5 then a sidewards anchor then a T what does it all mean it is 18 century. Generally, Italy stamped on your jewelry means that the jewelry is made in Italy, with gold (or other materials) also obtained from Italy. While 24 karat or 24K gold is pure gold, 18 karat gold is 18 parts gold, 6 parts alloy metalor, differently said, 75% pure gold. It's also more widely available. An Art Deco diamond and gem-set bracelet by Van Cleef & Arpels, 1924. I have a mens gold palm tree ring with Ess stamped on the inside. What do those letters mean? I found a beautiful 10k womans ring with what I believe to be an amber stone. GP simply stands for gold plated. They also had a line of Lucas LaMeth jewelry manufactured by Lucoral marked LUC. 14k A/S What is this mark other than 14k? As the act does not mention any lower values of purity, one can find marks of any fineness on jewelry, although 10k and 14k are most common. For items made from silver, the sterling alloy is most ordinary.