Platinum Jewelry
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Metal: Platinum
GIA Certifed 10 Carat Heart Cut Engagement Platinum Ring D Color VVS1 Clarity
Located in Chicago, IL
Exquisite 10 Carat Heart Cut Diamond Engagement Ring – GIA Certified
Indulge in the timeless elegance of this breathtaking GIA Certified 10 carat Heart Cut Diamond Engagement Ring, ...
Category
2010s American Platinum Jewelry
Materials
Diamond, Platinum
GIA Certified 8.86 Green Emerald Diamond Platinum Ring
Located in Chicago, IL
This stunning emerald and diamond cocktail ring showcases a vibrant, GIA-certified 8.86ct oval emerald, beautifully surrounded by delicate half moon diamonds. The emerald’s rich gree...
Category
2010s American Contemporary Platinum Jewelry
Materials
Diamond, Emerald, Platinum
Large Scale 1970s Diamond Platinum and Gold Cocktail Ring 8.5carats Total
Located in Palm Beach, FL
Made in the 1970's, this large cocktail ring scintillates brilliantly from every surface. A platinum plate, comprising the entire top of the ring is set with large very high quality ...
Category
Mid-20th Century American Modern Platinum Jewelry
Materials
Diamond, Gold, Platinum
Antique European Ring Diamonds solid 18K Gold Ø 9.75 US / 2.8gr
Located in SE
Beautiful Antique Ring featuring intricate design in solid Yellow and Platinum with one old European cut and 18 rose cut Diamonds.
The Crown has inter-twisting bands with a top in P...
Category
1920s European Art Nouveau Vintage Platinum Jewelry
Materials
Diamond, 18k Gold, Platinum
David Webb Pearl & Rock Crystal Earrings
By David Webb
Located in New York, NY
David Webb Pearl & Rock Crystal Earrings
A pair of cultured pearls surrounded by faceted rock crystal and round cut diamonds.
Circa 1970
Measurements: ...
Category
1970s American Vintage Platinum Jewelry
Materials
Pearl, Rock Crystal, 14k Gold, White Gold, Platinum
Vintage Platinum 4.50ctw 18 Marquise Prong Diamond Eternity Wedding Band Ring
Located in Montclair, NJ
This stunning and very well made vintage diamond band was crafted from solid platinum and features a classic eternity style made from 18 marquise cut diamonds that give it a truly un...
Category
1950s Retro Vintage Platinum Jewelry
Materials
Diamond, Platinum
9.63ct GRS Certified Heart Shape Sri Lanka Sapphire & Diamond Tennis Necklace
Located in New York, NY
• Platinum
• 35.81 Carats
• Number of Heart Shape Sapphires: 1
• Carat Weight: 9.63ctw
• Vivid Royal Blue
• Sri Lanka
• GRS: GRS2022-071132
• Number of Round Diamonds:112
• Carat W...
Category
2010s American Modern Platinum Jewelry
Materials
Diamond, Sapphire, Platinum
Edwardian Platinum Diamond & Certified, AGL, Unheated Sapphire Ring Marcus & Co.
By Marcus & Co.
Located in Aspen, CO
Edwardian platinum ring by Marcus & Co., crafted in 1915 in the United States. The ring features a central cushion-cut vivid bright blue and clean sapphire estimated to weigh .85 car...
Category
1910s North American Edwardian Vintage Platinum Jewelry
Materials
Diamond, Sapphire, Platinum
Tiffany & Co. Brilliant Cut Diamond Platinum Half Eternity Ring
Located in Bishop's Stortford, Hertfordshire
Tiffany & Co. Brilliant Cut Diamond Platinum Half Eternity Ring
Product Details
Xupes Ref: J1458
Brand: Tiffany & Co.
Model: Half Eternity Ring
Type: Ring
RRP: £6,800
Material(s): P...
Category
21st Century and Contemporary Platinum Jewelry
Materials
Diamond, Platinum
GIA Certified 10 Ct. Pear Cut Diamond Platinum Engagement Ring D VVS
Located in Chicago, IL
This exquisite ring by Cecile Blake is crafted in platinum and features a breathtaking 10 carat pear cut diamond, certified by GIA. The vibrant center stone is accented by two tapere...
Category
2010s American Contemporary Platinum Jewelry
Materials
Diamond, Platinum
CARTIER Platinum & Diamond Necklace and Earrings
By Cartier
Located in New York, NY
The design features an intricate openwork pattern expertly crafted from luxurious platinum. Brilliant-cut diamonds of varying sizes are meticulously set within delicate mille-grained...
Category
Late 20th Century Platinum Jewelry
Materials
Diamond, Platinum
Tiffany & Co. Elsa Peretti Diamonds by the Yard Diamond Pendant, 0.5ct.
Located in New York, NY
-Mint condition
-Platinum
-Diamond: 0.5ct, VS/F
-Length is 16"
-Comes with Tiffany box
Category
2010s Platinum Jewelry
Materials
Diamond, Platinum
Antique Art Deco Large 9.68 Carat Diamond and Platinum Brooch Circa 1925
Located in Jesmond, Newcastle Upon Tyne
A stunning, impressive and large antique Art Deco 9.68 carat diamond and platinum brooch; part of our diverse Art Deco diamond jewelry collections.
This stunning, fine and impressiv...
Category
1920s Unknown Art Deco Vintage Platinum Jewelry
Materials
Diamond, Platinum
GRS Certified 12 Carat Pear Cut VIVID GREEN Colombian Emerald Necklace
Located in Chicago, IL
12 Carat Pear Cut Colombian Emerald, certified by GRS with minor oil treatment. This mesmerizing emerald is elegantly set on a luxurious three-row round brilliant cut diamond tennis ...
Category
2010s American Platinum Jewelry
Materials
Diamond, Emerald, Platinum
Cartier Platinum 1895 Solitaire 0.19ct VVS2/D Diamond Engagement Ring
By Cartier
Located in New York, NY
Cartier 1895 solitaire ring in 950 thousandths platinum, set with a round brilliant-cut diamond.
Includes GIA diamond certificate appraisal...
Category
21st Century and Contemporary Platinum Jewelry
Materials
Diamond, Platinum
GRS Certifed Minor Oil 8.58 Carat Heart Shape Minor Oil Emerald Diamond Necklace
Located in Chicago, IL
GRS Certified Minor Oil 14 Carat Heart Shape Colombian Emerald Diamond Necklace. This stunning piece features a beautifully cut heart-shaped Colombian emerald at its center, showcasi...
Category
2010s American Contemporary Platinum Jewelry
Materials
Diamond, White Diamond, Emerald, Platinum
Edwardian Platinum and 10K Yellow Gold Brooch
Located in Hicksville, NY
Item Details:
Metal Type: Platinum Top & 10K Yellow Gold Pin [Hallmarked, and Tested]
Weight: 3.0 grams
Diamond Information:
Center Diamond: .50ct approximate, Old mine brilliant, ...
Category
1910s Edwardian Vintage Platinum Jewelry
Materials
Diamond, Gold, 10k Gold, Yellow Gold, Platinum
1910 Edwardian Diamond Pearl Brooch Pendant Platinum And Gold
Located in Los Angeles, CA
Edwardian Diamond Pearl Brooch Pendant Platinum and Gold, circa 1910.
The Edwardian Diamond and Pearl Brooch Pendant made of Platinum a...
Category
1910s Edwardian Vintage Platinum Jewelry
Materials
Diamond, Pearl, Gold, 14k Gold, Platinum
1.5ctw Natural Ruby and Diamond Platinum Silver Anchor Pendant
By Hannaboya
Located in Lanham, MD
Dive into a sea of sophistication with our EGL Certified Genuine Natural Ruby and Diamond Anchor Pendant Necklace, a timeless piece that blends nautical charm with the allure of gen...
Category
2010s African Art Nouveau Platinum Jewelry
Materials
Ruby, Diamond, Platinum, Sterling Silver, Silver
Antique 18ct Gold & Platinum 1920s Art Deco Sapphire Diamond Swirl Ring
Located in Brighton, GB
Antique Sapphire and Diamond Art Deco Ring
18ct Gold & Platinum Stamped
Circa 1920s
Introducing an exquisite original Art Deco ring crafted from 18ct gold. The ring features a f...
Category
Early 20th Century European Art Deco Platinum Jewelry
Materials
Diamond, Sapphire, Gold, 18k Gold, Platinum
Antique Art Deco 14k Gold Platinum Diamond Sapphire Wide Filigree Bracelet Mint
Located in Montclair, NJ
Here we have an absolutely incredible antique bracelet that is crafted in solid 14k white gold with a solid platinum top. It features wide dual row links that are fully and elegantly...
Category
1920s Art Deco Vintage Platinum Jewelry
Materials
Diamond, Sapphire, 14k Gold, Platinum
3ct Ceylon Sapphire Forget Me Knot Diamond Ring
Located in Brisbane, AU
*Custom made to order*
3ct Natural Ceylon Sapphire Emerald cut
Set with Natural E/Fsi white diamonds
In platinum ( also available in ...
Category
2010s Australian Artist Platinum Jewelry
Materials
Diamond, Sapphire, Platinum
Vintage Iconic CARTIER Art Deco Turquoise and Diamond Platinum Drop Earrings
By Cartier
Located in Montreal, QC
Simply Beautiful! Stylish and Finely detailed Vintage Art Deco CARTIER Turquoise Briolette and OEC Diamond Drop Platinum Earrings. Hand set with Turquoise Briolette Gemstones and Old...
Category
Late 20th Century Art Deco Platinum Jewelry
Materials
Diamond, Turquoise, Platinum
Cabochon Sapphire and Diamond Necklace
Located in New York, NY
Cabochon Sapphire and Diamond Necklace
A white gold necklace adorned with approximately 192 round cut diamonds weighing approximately 32 carats and 8 cabochon sapphires.
Approxima...
Category
20th Century Unknown Platinum Jewelry
Materials
Diamond, Sapphire, Platinum
Edardian 1.80 Ct Old Mine Cut Diamond Pendant Necklace Platinum
Located in Napoli, IT
Glistening Diamond
This very charming antique Diamond pendant necklace is turn of last century, 1900/09 ca
Eye catching design of a bygone time
Elegant and timeless, full of glisteni...
Category
Early 1900s European Edwardian Antique Platinum Jewelry
Materials
Diamond, Platinum
Mid-Century signed Marianne Ostier Platinum, Cultured Pearl & Diamond Earrings
Located in New York, NY
Introduce a touch of mid-century modern luxury to your jewelry collection with this exquisite pair of Marianne Ostier Platinum, Cultured Pearl, and Diamond Earrings. Crafted in the U...
Category
1950s American Vintage Platinum Jewelry
Materials
Diamond, Cultured Pearl, Platinum
1.5 Carat Fancy Yellow Cushion Diamond Engagement Ring
By Rare Colors
Located in New York, NY
This 1.5-carat Fancy Yellow cushion-cut diamond engagement ring is a truly unique and elegant choice for celebrating your love story. The GIA-certified center diamond showcases a rad...
Category
2010s Platinum Jewelry
Materials
Diamond, Yellow Diamond, 18k Gold, Platinum
Art Deco 1930 Wrist Watch in .900 Platinum with 4.98 Ctw in Round Diamonds
Located in Miami, FL
At deco platinum wristwatch.
Beautiful highly decorated lady wristwatch, made in America during the art deco period, back in the 1930. This elegant wristwatch has been crafted in so...
Category
1930s American Art Deco Vintage Platinum Jewelry
Materials
White Diamond, Diamond, Platinum
21.81 Carat Cushion Cut Ruby & Sapphire- Diamond Pave Bypass Ring
Located in New York, NY
The pinnacle of excellence and design are captured in this platinum ruby & sapphire bypass ring. This handmade modern design showcases an exceptional deep vivid blue Sri Lankan 8.70 ...
Category
2010s American Contemporary Platinum Jewelry
Materials
Diamond, Ruby, Sapphire, Platinum
Platinum Ring with Pink Tourmaline and Diamonds
Located in Bloomington, MN
Elegant Platinum Ring with Pink Tourmaline and Diamonds
This beautiful ring is crafted in 950pt Platinum gold and features a stunning 1.07ct pink tourmaline centerpiece, making it t...
Category
Late 20th Century Contemporary Platinum Jewelry
Materials
Diamond, Tourmaline, Platinum
9.70 Carat GIA Colombian Emerald and Diamond Platinum Ring Estate Fine Jewelry
Located in Montreal, QC
Simply Beautiful! Finely detailed Emerald and Diamond Three-Stone Trilogy Platinum Cocktail Ring, center securely nestled with an Emerald-Cut Emerald ...
Category
Late 20th Century Contemporary Platinum Jewelry
Materials
Diamond, Emerald, Platinum
GIA Certified 13.78 Ct Natural Mozambique Ruby No Heat Diamond Earring Platinum
Located in New York, NY
GIA Certified 13.78 Ct Natural Mozambique Ruby No Heat Diamond Earring in Platinum
GIA report # for origin is 2221519625
Natural Corundum
Natur...
Category
1960s Vintage Platinum Jewelry
Materials
Diamond, Ruby, Platinum
Antique Edwardian 18k Gold & Plat 1.40ct GIA Oval Diamond & Accents Platter Ring
Located in Montclair, NJ
Here we have an absolutely breathtaking antique diamond ring that was crafted from solid 18k yellow gold and platinum. This uniquely designed platter style ring features a gorgeous, ...
Category
Early 1900s Edwardian Antique Platinum Jewelry
Materials
Diamond, 18k Gold, Yellow Gold, Platinum
Oscar Heyman Plat. & 3.61Ct. Diamond Cheetah Brooch with 2.18Ct. Blue Sapphires
By Oscar Heyman
Located in New York, NY
Since 1912, Oscar Heyman has been creating magnificent jewelry with the finest gemstones sourced from around the world at their atelier in New York City.
The artfully sculpted plati...
Category
1990s American Contemporary Platinum Jewelry
Materials
Diamond, Blue Sapphire, Platinum
TIFFANY & CO. Ruby Diamond Platinum Bubbles Band Ring
Located in New York, NY
Brand Tiffany & co
Type ring
Condition Pre-owned
Ring size 9.25
Stones, diamond, ruby
Diamond color, clarity F-G, VS
Carat weight 1.6ct
Metal 950 platinum
Category
21st Century and Contemporary Platinum Jewelry
Materials
Diamond, Ruby, Platinum
【Conchéa】PSL Certified Natural Pink Conch Pearl Platinum Ring — 7.2ct
Located in New York, NY
From the Conchéa collection comes a rare creation that speaks in soft pink and sculptural light. This piece captures the delicate power of conch pearl — a gem born of rarity, untouch...
Category
21st Century and Contemporary Japanese Platinum Jewelry
Materials
Diamond, Pearl, Platinum
Tiffany & Co Diamond Platinum Diamond Enchant Heart Key Pendant
Located in London, GB
A stunning Tiffany & Co. Enchant Heart Key Pendant,
beautifully crafted in platinum and adorned with brilliant-cut natural diamonds.
This elegant and symbolic piece represents love...
Category
2010s Platinum Jewelry
Materials
Diamond, Platinum
GIA Certified 9.14 carat pear shaped yellow diamond ring
Located in Chicago, IL
9.14-carat pear-shaped yellow diamond ring is truly captivating, highlighting various important aspects of the piece, including the diamond's characteristics, metal composition, and ...
Category
2010s American Contemporary Platinum Jewelry
Materials
Diamond, Yellow Diamond, Platinum
Art Deco 1930 Platinum Cocktail Ring with Emerald and Diamonds
Located in Aventura, FL
This magnificent Art Deco ring, crafted in 1930, is a timeless representation of the era's sophisticated style and meticulous craftsmanship. Made from platinum, the centerpiece of th...
Category
1930s Art Deco Vintage Platinum Jewelry
Materials
Diamond, White Diamond, Emerald, Platinum
Tiffany & Co. Soleste 8 Ct. Round Brilliant Cut Diamond Halo Engagement Ring
Located in Chicago, IL
Tiffany & Co. Soleste Round Brilliant Cut Diamond Halo Engagement Ring is an exquisite and substantial piece of fine jewelry. The center stone is an impressive 8.06-carat Natural Rou...
Category
2010s American Platinum Jewelry
Materials
Diamond, Platinum
GRS Certified 8.32 Ct Insignificant Colombian Emerald Ring
Located in Chicago, IL
exquisite GRS certified 8 carat Colombian emerald ring, featuring an enchanting emerald with minimal oil treatment. Set in luxurious solid platinum, this stunning piece is accented b...
Category
2010s American Platinum Jewelry
Materials
Diamond, Emerald, Platinum
Edwardian Platinum Navette 1ctw Diamond Ring
Located in Addison, TX
Presenting a:
Antique Platinum Navette 1ctw Diamond Ring Size 4.75.
The ring is made is solid platinum Navette style with filigree design.
Pave set...
Category
Early 1900s Unknown Edwardian Antique Platinum Jewelry
Materials
Platinum
Certified 1.04 Carat Round Diamond in Square Halo Engagement Ring in Platinum
Located in Sherman Oaks, CA
A bright round diamond gets the sparkling setting it deserves with this beautiful soft square halo ring by Eytan Brandes.
Split shoulders create a bit of openwork interest on the ...
Category
2010s American Contemporary Platinum Jewelry
Materials
Diamond, White Diamond, Platinum
4.94 Carat Natural 'AAA' Tanzanite and Diamond Ring Made in Platinum
Located in Tokyo, JP
A beautiful ring featuring a 4.94 Carat Natural Tanzanite and 0.71 Carat Diamonds Made in Platinum. Tanzanite's name was given by Tiffany and Co after its only known source: Tanzania...
Category
21st Century and Contemporary Japanese Modern Platinum Jewelry
Materials
Diamond, Tanzanite, Platinum
Vintage GIA 4.55 carat sapphire old European diamond 14k yellow gold ring
Located in Beverly Hills, CA
Crafted in the 1980s, this vintage ring showcases a GIA-certified 4.55-carat cushion cut sapphire from Ceylon, treated with heat to enhance its deep, vivid tone. It is accented by six old European cut diamonds totaling approximately .60 carats, with J-K color and VS-SI clarity, adding antique sparkle and charm. Made in 14k yellow gold with platinum accents, hallmarked with purity marks, and weighing 4.15 grams, this size 4 ring...
Category
20th Century Modern Platinum Jewelry
Materials
Diamond, Sapphire, Gold, 14k Gold, Yellow Gold, Platinum
Neo Classic Eternity Ring in Platinum with Diamonds and Blue Sapphires
Located in Miami, FL
Neoclasic eternity ring with blue sapphires.
Beautiful eternity ring crafted with neoclassic Edwardian patterns and textured sides in solid .900/999 platinum.
Sapphires: Mount in a...
Category
1990s American Edwardian Platinum Jewelry
Materials
Blue Sapphire, Sapphire, White Diamond, Diamond, Platinum
Tennis Bracelet with GIA Certified D-G/VVS2-SI1 Radiant Cut Diamonds D45.30cts.
Located in Los Angeles, CA
7" Tennis bracelet in platinum with 4-prong claw basket set GIA certified D-G/VVS2-SI1 radiant cut diamonds. D45.30ct.t.w.
Category
2010s American Platinum Jewelry
Materials
Diamond, Platinum
Art Deco Diamond and Sapphire Filigree Ring, circa 1920s
Located in New York, NY
An old European diamond weighing approximately 0.65 carat, of approximately J/SI quality, is accented with single cut diamonds totaling approximately 0.35 carat and calibré sapphires...
Category
1920s Unknown Art Deco Vintage Platinum Jewelry
Materials
Diamond, Sapphire, Platinum
Pear Shape Sapphire (Approx. 1.00-Carats) Engagement Diamond Halo Ring, Platinum
Located in New York, NY
This stunning ring showcases a approx. 1.00-carat pear-shaped sapphire at its center, captivating with its deep, rich color and exceptional clarity. The sapphire is securely prong-se...
Category
21st Century and Contemporary Unknown Art Deco Platinum Jewelry
Materials
Diamond, Sapphire, Platinum
EGL Certified 1.93 Carat Diamond Sapphire Platinum Three Stone Engagement Ring
Located in Stamford, CT
Diamond and Sapphire platinum classic three stone engagement ring. The dazzling 1.93-carat diamond takes center stage, flanked by two vibrant round sapphires and in lustrous platinum...
Category
21st Century and Contemporary Platinum Jewelry
Materials
Diamond, Sapphire, Blue Sapphire, Platinum
Cartier Art-Deco Star Sapphire & Diamond Platinum Ring, Circa 1930’s
Located in Beverly Hills, CA
A rare and exceptional Art Deco treasure from the most famous French jewelers, Cartier. This antique piece, made in platinum, features a large and impressive blue star sapphire weigh...
Category
1930s French Art Deco Vintage Platinum Jewelry
Materials
Diamond, Star Sapphire, Platinum
Custom-Cut GIA Certified Type IIA Diamond 10 Carat Emerald Cut Diamond Ring
Located in Chicago, IL
A once-in-a-lifetime opportunity to create your dream diamond—and the perfect piece to showcase it.
We offer an exclusive service starting from rough, allowing you to commission a d...
Category
2010s American Contemporary Platinum Jewelry
Materials
Diamond, Platinum
GIA Certified 6.14 Carat Vivid Green Emerald Diamond Ring
Located in Chicago, IL
GIA Certified 6.14 Carat Vivid Green Emerald Diamond Ring
15 side pear cut diamonds set in platinum
Category
2010s American Platinum Jewelry
Materials
Diamond, Emerald, Platinum
Raymond Yard Ceylon Sapphire Ring, 24.90 carats
Located in New Orleans, LA
This ring centers on a breathtaking 24.90-carat sapphire from Ceylon, or Sri Lanka, a remarkable showcase of beauty and rarity. The impressive size of this GIA-certified, emerald cut...
Category
21st Century and Contemporary Art Deco Platinum Jewelry
Materials
Diamond, Sapphire, Platinum
GIA Certified 5 Carat Marquise Diamond Ring D COLOR
Located in Chicago, IL
This exquisite solitaire ring features a GIA-certified 5-carat marquise Cut Diamond, set in a timeless platinum design. The diamond boasts exceptional quality, with the following cha...
Category
2010s American Contemporary Platinum Jewelry
Materials
Diamond, Platinum
Tiffany & Co Diamond Band Vintage Platinum Ring Half Hoop Mixed Cuts
Located in Torrance, CA
Pre-owned Tiffany & Co mixed cut diamond band crafted in platinum.
Four round brilliant cut diamonds are estimated at 0.08 carats, with three emerald cut diamonds estimated at 0.0...
Category
Mid-20th Century American Modern Platinum Jewelry
Materials
Diamond, White Diamond, Platinum
David Webb 18K Yellow Gold Turquoise And Diamond Cocktail Ring
By David Webb
Located in New York, NY
This spectacular David Webb Platinum & 18k Yellow Gold Ring is a vintage masterpiece of timeless elegance and bold design. The centerpiece is an impressive oval cabochon-cut turquois...
Category
20th Century American Modern Platinum Jewelry
Materials
Diamond, Turquoise, 18k Gold, Yellow Gold, Platinum
Mid Century Multi-Gem Platinum Vintage Giardinetto Floral Tutti-Frutti Brooch
Located in Philadelphia, PA
Designed as a plant sprouting from a dimensionally carved rock crystal quartz vase
Transparent colorless with frosted matte finish - measuring 12.0 x 12.5 mm
Featuring transitional c...
Category
1950s Vintage Platinum Jewelry
Materials
Diamond, Emerald, Quartz, Ruby, Sapphire, Gold, 18k Gold, Platinum
