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Platinum Signet Rings

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Metal: Platinum
1920s 0.20 Carat Diamond Platinum Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
An impressive antique 0.20 carat diamond and platinum dress ring with engraved military badge; part of our diverse antique jewelry and estate jewelry c...
Category

1920s Unknown Vintage Platinum Signet Rings

Materials

Diamond, Platinum

1940s Swirling Diamond yellow gold Ring
Located in Malmö, SE
A great example of a swirling 1940s ring, Made in 18 karat yellow gold, with platinum sights. Center set with 45 brilliant-cut, grain-set diamonds approx 1.7ctw in total. 8.4 gr...
Category

1940s Spanish Retro Vintage Platinum Signet Rings

Materials

Diamond, Gold, 18k Gold, Platinum, Yellow Gold

IGI Certified 1.50ct Colombian Emerald and 0.45ct Natural Diamonds Platinum Ring
Located in Hong Kong, HK
Stunning 1.50 carats Colombian emerald platinum ring adorned with 40 natural diamonds, a timeless symbol of elegance and luxury. Impeccable craftsmanship, vibrant gemstones, and intr...
Category

21st Century and Contemporary Hong Kong Platinum Signet Rings

Materials

Diamond, Emerald, Platinum

Platinum Ring 8.02 Carat Kashmir Sapphire, 3.75ct Oval Diamonds, IGI Certified
Located in Antwerp, BE
IGI Certified Stunning Platinum Ring with 8.02 ct. Kashmir No Heat Sapphire, 3.75 ct. Diamonds Diamonds: 3.75 ct. Sapphire: Blue Natural Kashmir Sapphire, Oval Shaped 8.02 ct. Wit...
Category

21st Century and Contemporary European Artisan Platinum Signet Rings

Materials

Diamond, Sapphire, Platinum

Antique 18ct Gold & Platinum Art Deco Signet Ring
Located in Brighton, GB
Antique Signet Ring 18ct Gold & Platinum Circa 1920’s Fabulous Art Deco Square Faced Signet Ring. Gorgeous Geometric Shoulders & French Stamped. Weight 13.4g UK Size P 1/2 ...
Category

Early 20th Century English Art Deco Platinum Signet Rings

Materials

Gold, 18k Gold, Platinum

1940s Sapphire Diamonds 18 Karat Yellow Gold Tank Ring
Located in Poitiers, FR
Ring in 18 karat yellow gold and platinum. An important tank ring, set with a scroll motif holding a cushion-cut sapphire set in the center with 4 flat claws. On either side, the scr...
Category

1940s French Retro Vintage Platinum Signet Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, Yellow ...

Platinum Diamond Ring 2.00tdw, 27.2g
Located in Laguna Beach, CA
Men's platinum and diamond ring. Stamped Plat and weighs 27.2 grams. The diamonds are princess cuts, 2.00 total carats, G to H color and mostly VS clarity. One diamond has a small ch...
Category

Mid-20th Century Platinum Signet Rings

Materials

Diamond, Platinum

IGI Certified 1.09ct Not-treated Ruby and 0.41ct Natural Diamonds Platinum Ring
Located in Hong Kong, HK
Add a touch of timeless charm to your collection with Top Crown Jewelry House collection, this 1.09 carats un-treated ruby platinum ring. The intense purplish-pink-red hue is beautif...
Category

21st Century and Contemporary Hong Kong Platinum Signet Rings

Materials

Diamond, Ruby, Platinum

Lesunja Platinum and Lapis Lazuli Signet Ring
Located in Zürich, CH
Signet ring made from polished 950 platinum with a round cut lapis/ sodalith cabochon, 5.97ct. Ringsize: 62, 5.1mm wide and 1.6mm thick on bottom, 16.55mmØ and 6.0mm thick on top 1...
Category

21st Century and Contemporary European Modern Platinum Signet Rings

Materials

Lapis Lazuli, Platinum

Mid-Century 4.12 CTW Garnet Diamond Platinum Vintage Unisex Signet Ring
Located in Philadelphia, PA
Centering an oval cut garnet weighing approximately 3.92 carats - transparent medium purplish red in color Flush set and flanked by flush set tapered baguette cut diamonds Weighing...
Category

1950s Vintage Platinum Signet Rings

Materials

Diamond, Garnet, Platinum

Multi-Colored Blue Pink Yellow Sapphire Platinum Flush Set Statement Ring
Located in Philadelphia, PA
Designed as a rectangular form flush set with radiant, round, cushion, and oval cut sapphires Transparent white, light yellow, magenta, light pink, medium blue, and purple, respecti...
Category

21st Century and Contemporary Modern Platinum Signet Rings

Materials

Sapphire, Blue Sapphire, Pink Sapphire, Yellow Sapphire, Platinum

Bague Tank ornée de deux diamants
Located in PARIS, FR
Bague Tank en or 18 carats (750 millièmes) et platine, sertie de deux diamants taille ancienne de 0,60 carat l'un et 0,65 carat pour le second.
Category

1940s European Retro Vintage Platinum Signet Rings

Materials

Diamond, 18k Gold, Platinum

Bague ancienne un camée sur sardonyx
Located in PARIS, FR
Bague ancienne ornée d'un camée sur sardonyx représentant une tête de soldat casqué dans un entourage de quatre diamants taille ancienne. Elle est en or 18 carats (750 millièmes) et ...
Category

Late 19th Century European Greek Revival Antique Platinum Signet Rings

Materials

Diamond, 18k Gold, Platinum

1.5ct Round Natural Blue Sapphire Signet Ring
Located in Sheridan, WY
Introducing our 1.5ct Round Cut Natural Blue Sapphire Signet Platinum Silver Ring—a masterful blend of sophistication and elegance. Ring Details: Gemstone: Round Cut Blue Sapphire C...
Category

2010s African Modern Platinum Signet Rings

Materials

Blue Sapphire, Platinum, Sterling Silver, Mixed Metal, Silver

Victorian Carnelian Platinum 18 Karat Rose Gold Intaglio Atlas Antique Ring
Located in Philadelphia, PA
Centering a cushion-shaped carnelian tablet measuring 16.5 x 20.7 mm - translucent reddish orange Set in a platinum bezel surround Band features a rounded platinum center flanked b...
Category

1890s Victorian Antique Platinum Signet Rings

Materials

Carnelian, Gold, 18k Gold, Rose Gold, Platinum

2ct Natural Garnet Birthstone Signet Ring
Located in Sheridan, WY
Elevate your style with our exquisite 2ct Round Cut Natural Garnet Signet Ring, a true embodiment of beauty and uniqueness. This stylish piece of jewelry is designed to capture atten...
Category

2010s African Contemporary Platinum Signet Rings

Materials

Garnet, Sterling Silver, Platinum

Gorgeous Loose 5.20 Carat Natural Imperial Topaz Cushion Cut SI Clarity
Located in Peshawar, PK
Faceted Imperial Topaz Weight: 5.20 Carats Dimension: 9.7x8.7x7 Mm Origin: Katlang Pakistan Shape: Cushion Color; Peach Imperial Treatment: Non Certificate: On Demand Imperial Topaz encourages healthy boundaries and helps us be attracted to the people who are good for us. It is a wonderful stone for anyone who dares to love...
Category

21st Century and Contemporary Pakistani Arts and Crafts Platinum Signet Rings

Materials

Topaz, Imperial Topaz, Britannia Standard Silver, Sheffield Plate, Silve...

1940s Sapphire 18 Karat Yellow Gold Tank Signet Ring
Located in Poitiers, FR
Ring in 18 karat yellow gold and platinum. This magnificent signet ring features a wide, flat band adorned with an intense light-blue sapphire. Total weight of the sapphire : 1,18 ca...
Category

1940s French Retro Vintage Platinum Signet Rings

Materials

Blue Sapphire, Sapphire, Platinum, Yellow Gold, 18k Gold, Gold

2.30 Carat Total Men's Vintage Early Modern Brilliant Cut Diamond Signet Ring
Located in Scottsdale, AZ
Ring size: 9.75 This brilliant 1960's platinum signet men's ring is a masterpiece of elegance and refinement, designed to make a bold statement. At its heart, an exquisite 2.15 cara...
Category

1960s Unknown Contemporary Vintage Platinum Signet Rings

Materials

Diamond, White Diamond, Platinum

Fine Men’s Vintage 5.64 Carat Sapphire GIA and Diamond Platinum Ring
Located in Montreal, QC
Handsome High Quality Gent’s Platinum Ring. Centering a securely nestled Hand set Oval Blue Sapphire, weighing approx. 5.46 Carats. Surrounded by Diamonds, approx. 0.41tcw. Hand craf...
Category

21st Century and Contemporary Modern Platinum Signet Rings

Materials

Diamond, Sapphire, Platinum

Tiffany & Co Soleste with Pear Shape Tanzanite Ring
Located in New York, NY
Tiffany CO Soleste Platinum ring with Pear Shape Tanzanite Tanzanite approximate weight is 1.25 Diamonds , carat weight .45 Size : US 6 ( can be resized with the request) Comes wi...
Category

2010s Unknown Modern Platinum Signet Rings

Materials

Diamond, Tanzanite, Platinum

French Edwardian Coat of Arms 11.00 Ct. Verneuil Sapphire Diamond Seal Ring
Located in Napoli, IT
Ancient Tradition This outstanding antique Coat of Arm intaglio ring is 1900/09 ca Beautifully hand crafted as unique example is of solid Platinum, bearing French hallmarks Centrally...
Category

Early 1900s French Edwardian Antique Platinum Signet Rings

Materials

Diamond, Sapphire, Platinum

GIA Certified 6 Carat Thai Ruby Mirror Clean Rare Investment Ring PT 900
Located in Hung Hom, HK
First referenced in 1408, Thai Ruby once fulfilled 95 percent of the world's demand for this extremely rare and highly coveted gemstone. Ostensibly depleted since 2009, Thai Ruby is impossibly rare, making it incredibly collectable. The ring has a GIA certified 6 carat of VVS clarity Thai Ruby. On the flanks, the ring consists of 1.08 carat of D color IF...
Category

2010s Hong Kong Contemporary Platinum Signet Rings

Materials

Diamond, White Diamond, Ruby, Platinum

Boucheron Paris 1.30ct Natural Cambodian (Pailin) Sapphire Platinum Signet Ring.
Located in MELBOURNE, AU
High end jewellery house Boucheron Paris have always had a way to make something so elegant that stands the test of time - of timeless eternally popular & sophisticated design, ...
Category

1960s French Retro Vintage Platinum Signet Rings

Materials

Sapphire, Platinum

Gorgeous Art Deco Platinum Ring with Approx. 1.54 Carat Diamonds
Located in Antwerp, BE
Gorgeous Art Deco Platinum Ring with Approx. 1.54 ct. Diamonds Diamonds: Round cut centre diamond approx. 0.50 ct. baguette cut diamonds together approx. 0.28 ct. Surrounded eight...
Category

20th Century European Art Deco Platinum Signet Rings

Materials

Diamond, Platinum

Art Deco Certified 2.50 Carat Sapphire Diamond Platinum Gold Ring
Located in Napoli, Italy
An exquisite genuine Art Deco ring handcrafted in Platinum & Yellow gold by master jewelers, featuring a beautiful vivid 2.50 carat Unheated untreated Natural Ceylon Sapphire cushion...
Category

1920s Art Deco Vintage Platinum Signet Rings

Materials

Diamond, Sapphire, Platinum, Gold

Antique 1.00 Carat Oid Euro-Cut Diamond Ring, i Color, Platinum, circa 1910
Located in New York, NY
This magnificent platinum cluster ring boasts a 2.18-carat high-quality natural emerald cut emerald that exudes sophistication and elegance. The center stone is surrounded by a clust...
Category

1910s Edwardian Vintage Platinum Signet Rings

Materials

Diamond, Platinum

Faye Kim Platinum Pave Diamond Hinged Chiclet Ring
Located in Westport, CT
A modern-day take on the Signet Ring, Faye Kim's Platinum Diamond Hinged Chiclet Ring sparkles with bright, white pave diamonds. With its flattering chiclet or antique cushion shape,...
Category

2010s American Contemporary Platinum Signet Rings

Materials

Diamond, Platinum

Art Deco 2.78 Carats Spinel Sapphire Platinum Octagonal Unisex Ring
Located in Philadelphia, PA
Centering a round cut spinel weighing approximately 2.12 carats - light lavender blue in color. Bead set in an octagonal shaped surround with milgrain detail. Flanked by channel set ...
Category

1930s Art Deco Vintage Platinum Signet Rings

Materials

Sapphire, Blue Sapphire, Spinel, Platinum

French 1940s Emerald Diamond 18 Karat Rose Gold Tank Ring
Located in Poitiers, FR
Ring in 18 karat rose gold, owl hallmark, and platinum, mascaron hallmark. Tank ring with the characteristic lines of its time, it is decorated on its top with a round emerald supported on both sides by 2x2 rose-cut diamonds set on platinum. Weight of the emerald : about 0.20 carat. Height : 13.6 mm approximately, width : 17 mm approximately, thickness : 8.7 mm approximately, width of the ring at the base : 6 mm approximately. Total weight of the jewel : 11,5 g approximately. US Size : 7,75 ; Free resize, please contact us. Antique jewel - French work from the 1940s. Our opinion : its central arrowhead pattern, the geometrical ring departures and the square setting of the emerald are all characteristic elements of tank jewelry...
Category

1940s French Retro Vintage Platinum Signet Rings

Materials

White Diamond, Emerald, Diamond, Rose Gold, Gold, 18k Gold, Platinum

1960s Minor Emerald Diamonds 18 Karat Rose Gold Platinum Justice Ring
Located in Poitiers, FR
Ring in 18 karat rose gold, owl hallmark and platinum, mascaron hallmark. Sublime ring with geometrical lines, it is set on its top with an emerald held in 4 claws shouldered on both...
Category

1960s French Retro Vintage Platinum Signet Rings

Materials

Diamond, White Diamond, Emerald, Platinum, Gold, 18k Gold, Rose Gold

1950s Diamond 18 Karat Yellow Gold Asymetrical Tank Ring
Located in Poitiers, FR
Ring in 18 karat yellow gold, gazelle head hallmark, and platinum. Magnificent and comfortable tank ring, it presents an asymmetrical setting decorated on one side with a line of 3 b...
Category

1950s French Retro Vintage Platinum Signet Rings

Materials

Diamond, White Diamond, Yellow Gold, Gold, Platinum, 18k Gold

GIA Certified Platinum Emerald Cut Diamond Engagement Ring 1.80 Carat H/VS1
Located in London, GB
A mesmerising platinum diamond engagement ring. The solitaire is set to the centre with an emerald cut diamond weighing 1.80ct, H colour and VS1 clarity. The centre stone is accentua...
Category

21st Century and Contemporary Platinum Signet Rings

Materials

Diamond, Platinum

Burmese Red Spinel and Diamond Dress Ring, circa 1970
Located in London, GB
Burmese red spinel and diamond dress ring. Set to centre with a cushion shape old cut natural unenhanced Burmese red spinel, in an open back rubover s...
Category

1970s Vintage Platinum Signet Rings

Materials

Diamond, Spinel, Yellow Gold, Platinum

French 1940s Ruby Diamonds 18 Karat Rose Gold Platinum Tank Ring
Located in Poitiers, FR
Ring in 18 karat rose gold, eagle head hallmark, and platinum. Knot ring, it is formed of a geometric tray tightened in the center by a link set with 5 ...
Category

1940s French Retro Vintage Platinum Signet Rings

Materials

Diamond, White Diamond, Ruby, Platinum, Rose Gold, Gold, 18k Gold

French 1940s Emerald Diamonds 18 Karat Yellow Gold Tank Ring
Located in Poitiers, FR
Ring in 18 karat yellow gold, eagle head hallmark, and platinum, dog head hallmark. Iconic model of the 1940s, this tank ring is set with a round emerald of a vivid and intense green...
Category

1940s French Retro Vintage Platinum Signet Rings

Materials

Diamond, White Diamond, Emerald, Gold, 18k Gold, Yellow Gold, Platinum

French 1940s Diamonds 18 Karat Yellow Gold Platinum Signet Tank Ring
Located in Poitiers, FR
Ring in 18 karat yellow gold, eagle head hallmark, and platinum, dog head hallmark. Tank ring, it is decorated on the top of three brilliant- cut diamonds on geometric patterns. On both sides, a cord is placed before the departure of the ring. Weight of the central diamond : 0.45 carat approximately. Weight of the other diamonds : 0.15 carat approximately. Height : 15,5 mm, width : 12,1 mm approximately, thickness : 5,7 mm approximately, width of the ring at the base : 4,1 mm. Total weight of the jewel : 9,5 g approximately. US Size : 5,75 ; Free resize, please contact us. Antique jewel - French work of the 1940s. Our opinion : An antique tank ring...
Category

1940s French Retro Vintage Platinum Signet Rings

Materials

Diamond, White Diamond, Gold, 18k Gold, Yellow Gold, Platinum

French 1940s Rose-Cut Diamonds 18 Karat Yellow Gold Tank Ring
Located in Poitiers, FR
Ring in 18 karat yellow gold, eagle head hallmark and platinum, dog head hallmark. Beautiful tank ring in gold, it is decorated on its top with a line of 4 beautiful rose-cut diamonds of round and oval forms. Above and below, 3 gold gadroons give relief to the plate. Total weight of diamonds : 0.50 carat approximately. Height : 15,6 mm, width : 13,8, width of the ring at the base : 2,2 mm, thickness : 7,3 mm. Total weight of the jewel : 7,8 g approximately. US Size : 7 ; Free resize, please contact us. Authentic antique jewel - French work from the 1940's. Our opinion : An antique tank ring...
Category

1940s French Retro Vintage Platinum Signet Rings

Materials

White Diamond, Diamond, Platinum, Yellow Gold, 18k Gold, Gold

Retro Tank 0.45 Carats Diamonds Platinum 18 Carats Yellow Gold Ring
Located in Paris, FR
Yellow gold retro asymmetrical tank ring set with old cut diamonds. Ring dimensions: 8.53 x 21 x 4.71 mm (0.336 x 0.826 x 0.185 inches) Total approximate diamond weight: 0.45 carat...
Category

1940s French Retro Vintage Platinum Signet Rings

Materials

Diamond, Yellow Gold, Platinum

Platinum and 18 Karat Yellow Gold Fleur-di-Lis GIA Diamonds Cross Signet Ring
Located in New York, NY
Platinum and 18 Karat Yellow Gold Fleur di Lis GIA Diamonds Cross Signet Ring, Tiffany Designer , Thomas Kurilla was inspired from a stain glass window in a NYC church. Polished 1...
Category

2010s American Contemporary Platinum Signet Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Sterling Silver Horse Signet Ring
Located in New York, NY
Sterling Silver Horse Signet Ring, Tiffany designer, Thomas Kurilla created this for 1stdibs. The joy of life, sculpting from a live NYPD Horse. Fo...
Category

2010s Contemporary Platinum Signet Rings

Materials

Platinum, Sterling Silver

Old Cut and Rose Cut Diamond Star Emblem Ring, ca. 1890s
Located in Idar-Oberstein, DE
An old European cut and rose cut diamond ring in yellow gold and platinum, ca. 1890s. The ring is beautifully designed as a star emblem in a filigree milgrain platinum...
Category

1890s Late Victorian Antique Platinum Signet Rings

Materials

Diamond, Yellow Gold, Platinum

French 1940s Ruby Diamonds 18 Karat Yellow Gold Tank Ring
Located in Poitiers, FR
Ring in 18 karat yellow gold, eagle head hallmark, and platinum, dog head hallmark. Voluminous tank ring, it is decorated in its center with an emerald-cut ruby, with two rows of ros...
Category

1940s French Retro Vintage Platinum Signet Rings

Materials

Diamond, White Diamond, Ruby, Gold, 18k Gold, Platinum, Yellow Gold

Green Beryl Platinum and Gold Signet cocktail Ring
Located in Monte Carlo, MC
A green beryl gemstone set in a platinum ring with a satin finish. A band of 18 kt yellow gold add a touch of elegance to the minimalist design of this ring. Beryl: 5,67 carat Size :...
Category

21st Century and Contemporary Contemporary Platinum Signet Rings

Materials

Beryl, Green Beryl, 18k Gold, Platinum, Gold

Art Nouveau Bullet Cab Star Sapphire Platinum Ring
Located in Riverdale, NY
Art Nouveau Bullet Cabochon Star Sapphire pinky ring set in platinum from the early 20th Century. 10mm star sapphire with elegant, scalloped setti...
Category

1890s American Art Nouveau Antique Platinum Signet Rings

Materials

Star Sapphire, Platinum

Women's 5 1/2 Platinum and 18 Karat Yellow Fleur di Lis Cross Signet Ring
Located in New York, NY
Platinum and 18 Karat Yellow Fleur di Lis Cross Signet Ring, Tiffany designer , Thomas Kurilla was inspired from a stain glass window cross found in a church in NYC. Polished 18 ka...
Category

2010s American Contemporary Platinum Signet Rings

Materials

Diamond, Emerald, Ruby, Sapphire, 18k Gold, Platinum

French 1940s Natural Pearl Diamonds 18 Karat Yellow Gold Tank Ring
Located in Poitiers, FR
Ring in 18 karat yellow gold, and platinum, own and grotesque hallmarks. Splendid tank ring, it is formed of a bridge of rose- cut diamonds set on platinum, and adorned in the center of an antique brilliant- cut diamond and of two natural button pearls...
Category

1940s French Retro Vintage Platinum Signet Rings

Materials

Pearl, Natural Pearl, Diamond, White Diamond, Gold, 18k Gold, Yellow Gol...

Platinum Leopard Signet Ring
Located in New York, NY
Platinum Leopard Signet Ring, From sculpture study and drawing I made. I can't let good subject matter run away. Hand sculpted in Z Brush. Size 9 Mens in matte PLAT . Please allow 3...
Category

2010s American Contemporary Platinum Signet Rings

Materials

Platinum

1930s Diamond Platinum Art Deco Signet Ring
Located in Poitiers, FR
Platinum ring, grotesque hallmark. This Art Deco ring presents an asymmetrical and geometrical setting of antique and intermediate brilliant- cut diamonds. The profile is openwork on...
Category

1930s French Art Deco Vintage Platinum Signet Rings

Materials

Diamond, White Diamond, Platinum

French 1940s Diamonds 18 Karat Yellow Gold Tank Ring
Located in Poitiers, FR
Ring in 18 karat yellow gold, and platinum, dog head hallmark. Magnificent tank ring, it has in the center an antique brilliant- cut diamond supported by two antique- cut diamonds wi...
Category

1940s French Retro Vintage Platinum Signet Rings

Materials

Diamond, White Diamond, Yellow Gold, Gold, 18k Gold, Platinum

Oscar Heyman 1.72 Carat Sapphire & Diamond Gent's Ring
Located in New York City, NY
Oscar Heyman satin-finished platinum flush set gent's ring contains a 1.72ct sapphire and 2 trilliant diamonds (I-G/SI1-VS2, 0.23tcw). It is stamped with the makers mark, IRID PLAT, ...
Category

2010s American Contemporary Platinum Signet Rings

Materials

Diamond, Sapphire, Platinum

Platinum Mens Cougar Signet Ring with Yellow Sapphire Eyes
Located in New York, NY
Platinum Mens 7.75 Cougar Signet Ring with Yellow Sapphire eyes , Tiffany Jewelry designer , Thomas Kurilla is trying to keep the wild lif...
Category

2010s American Contemporary Platinum Signet Rings

Materials

Yellow Sapphire, Platinum

French, 1950s, Sapphire Diamond 18 Karat Yellow Gold Platinum Domed Tank Ring
Located in Poitiers, FR
Ring in 18 karat yellow gold, eagle head hallmark and platinum, dog head hallmark. Of a magnificent volume this tank ring is decorated on its top with a round sapphire supported on b...
Category

1950s French Retro Vintage Platinum Signet Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Yellow Gold, Platinum, ...

Platinum Sapphire Eyes Solid Lion Head Signet Ring
Located in New York, NY
Tiffany designer, Thomas Kurilla created this Platinum Solid Lion Sapphire Eyed Lion Head Signet Ring for a custom order. Polished and hand sculpted. The king of the jungle. Fearles...
Category

2010s Contemporary Platinum Signet Rings

Materials

Sapphire, Platinum

Platinum Sapphire Eyes Lion Head Signet Ring
Located in New York, NY
Tiffany designer, Thomas Kurilla created this Platinum Lion Sapphire Eyed Lion Head Signet Ring . Polished and hand sculpted. The king of the jungle. Fearless! 1.4 mm Sapphires adde...
Category

2010s Contemporary Platinum Signet Rings

Materials

Sapphire, Platinum

Platinum, 18 Karat Gold Fleur de Lis Diamond, Sapphire, Ruby Emerald Signet Ring
Located in New York, NY
Platinum and 18 Karat Yellow Fleur di Lis Cross Signet Ring, Tiffany designer Thomas Kurilla was inspired from a stain glass window found in a church in NYC. Polished 18 karat yello...
Category

2010s American Contemporary Platinum Signet Rings

Materials

Diamond, Emerald, Ruby, Sapphire, Gold, 18k Gold, Yellow Gold, Platinum

Vivid Diamonds GIA Certified 5.07 Carat Diamond Engagement Ring
Located in Miami, FL
Exquisite engagement ring crafted in platinum showcasing a stunning GIA certified round brilliant cut diamond weighing 5.07 carats, F color, SI2 clarity. The center diamond floats el...
Category

21st Century and Contemporary American Modern Platinum Signet Rings

Materials

Diamond, Platinum

French 1940s Calibrated Rubies Diamonds 18 Karat Rose Gold Tank Ring
Located in Poitiers, FR
Ring in 18 karat rose gold, eagle head hallmark and platinum. Tank ring of the years 1940s, it forms a bridge set on the top of a line of 4 calibrated synthetic rubies, shouldered on...
Category

1940s French Retro Vintage Platinum Signet Rings

Materials

Diamond, White Diamond, Ruby, Gold, 18k Gold, Rose Gold, Platinum

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