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Platinum Jewelry

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30,480
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Metal: Platinum
Antique Ring 0.36ct natural Ruby Diamonds solid 18K Gold Platinum ØUS7 / 1.65 gr
Located in SE
Beautiful Ruby and Diamonds Ring made ca. 1920s - 1930s. Fragmented Swedish hallmarks, 18K, metal tested solid 18K Yellow Gold. Crown: 11 mm x 5 mm x 4 mm in depth. Claw set old D...
Category

1920s Swedish Art Deco Vintage Platinum Jewelry

Materials

Diamond, Ruby, 18k Gold, Platinum

Circa 1930s Platinum Art Deco Filigree Old European Diamond Brooch and Pin
Located in Atlanta, GA
Item Details: Metal Type: Platinum Brooch, 14K Yellow Gold Pin [Hallmarked, and Tested] Weight: 7.1 grams Diamond Details: 1.10ct total weight, old European brilliant cut diamonds, G...
Category

1930s Art Deco Vintage Platinum Jewelry

Materials

Diamond, Gold, 14k Gold, Yellow Gold, Platinum

22K and 18K Yellow Gold and Platinum Black Onyx and Diamond Bracelet
Located in Virginia Beach, VA
22K and 18K Yellow Gold and Platinum Sienna Bracelet featuring Black Onyx and 0.76ctw of sparkling diamonds. This exquisite bracelet combines the richness of yellow gold with the sle...
Category

21st Century and Contemporary American Modern Platinum Jewelry

Materials

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

Platinum Diamond Art Deco Tennis Bracelet 6 3/4" - 18k Euro 6.72ctw Vintage
Located in Greensboro, NC
Era: Art Deco Date: 1920s - 1930s Metal Content: Platinum (bracelet) & 18k White Gold (clasp & latch) Stone Information Natural Diamonds Carat(s): 6.72ctw Cut: European, Old Cut Ro...
Category

21st Century and Contemporary Platinum Jewelry

Materials

Diamond, 18k Gold, White Gold, Platinum

French Antique Art Deco 18K Yellow Gold and Platinum Diamond Openwork Bow Brooch
Located in Staines-Upon-Thames, GB
An Art Deco diamond, black silk, yellow gold, and platinum brooch, comprising one old European cut diamond, two old single cut diamonds, and eighteen rose cut diamonds, set in platin...
Category

1910s Art Deco Vintage Platinum Jewelry

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Platinum Tanzanite and Diamond Ring Size 7 #17418
Located in Washington Depot, CT
Platinum Tanzanite and Diamond Ring Size 7 This stunning ring features one oval natural tanzanite gemstone (6 mm x 4 mm) and two round brilliant cut diamonds set in classic platinum...
Category

21st Century and Contemporary Platinum Jewelry

Materials

Diamond, Tanzanite, Platinum

NWT $60, 000 18KT Gold Important Large 6.50CT Fancy Purple Sapphire Diamond Ring
Located in New York, NY
The Following Item we are offering is this Beautiful 18KT Gold and Platinum, Rare Important Large 6.50CT Purple Sapphire and Diamond Ring!!! Magnificent Large Purple Sapphire Center ...
Category

21st Century and Contemporary Platinum Jewelry

Materials

Diamond, Sapphire, Purple Sapphire, Gold, 18k Gold, Platinum

TIFFANY & Co. Etoile 18K Gold Diamond Ball Pendant Necklace
Located in Los Angeles, CA
TIFFANY & Co. Etoile 18K Gold Diamond Ball Pendant Necklace Metal: 18K yellow gold Weight: 5.90 grams Chain: 16" Pendant: 11mm in diameter Diamond: 6 round brilliant diamonds, carat...
Category

2010s American Platinum Jewelry

Materials

Diamond, 18k Gold, Platinum

2.32ct Santa Maria Blue Emerald Cut Aquamarine Diamond Platinum Cluster Ring
Located in Birmingham, GB
Fine Santa Maria Blue Aquamarine And Diamond Platinum Three Stone Ring. 2.32 Total carat. Stunning platinum ring with a beautiful 2.07 carat fine vivid blue Santa Maria aquamarine. ...
Category

20th Century Platinum Jewelry

Materials

Aquamarine, Diamond, White Diamond, Platinum

AGL Certified 3.5 Carat Blue Sapphire No Heat Pyramid Cabochon in Platinum Ring
Located in Miami, FL
AGL Certified 3.5 carat pryamidal cabochon trillion sapphire. The sapphire is solitaire bezel set in platinum and weighs 13.8 grams total. Sapphire is originated from Thailand and be...
Category

1980s Thai Contemporary Vintage Platinum Jewelry

Materials

Sapphire, Blue Sapphire, Platinum

1950's 4.14 CTW Asscher Cut Diamond Platinum Vintage Eternity Band Ring
Located in Philadelphia, PA
Featuring Asscher cut diamonds channel set fully around Weighing approximately 4.14 carats total G/H color and VS to SI clarity Completed by high polish finish Tested as platinum Ci...
Category

1950s Vintage Platinum Jewelry

Materials

Diamond, Platinum

Vintage 4.89ct Aquamarine Stud Earrings, Diamond Halo, Platinum
Located in New York, NY
Elegant vintage earrings boasting a 4.89-carat total aquamarine center, encircled by a delicate floral arrangement of old European cut and single-cut diamonds, weighing around 1.02 c...
Category

1950s Unknown Retro Vintage Platinum Jewelry

Materials

Aquamarine, Diamond, Platinum

Ladies Platinum Emerald & VVS Diamond Wedding Ring
Located in Miami, FL
Indulge in luxury with this beautiful ladies' ring crafted from Platinum 900, featuring a stunning 1.50 carat round-cut emerald and 0.30 carats of baguette-cut diamonds with VVS clar...
Category

2010s European Platinum Jewelry

Materials

Diamond, Emerald, Platinum

2.5 carat Diamond & 2 carat Emerald Circle Pendant Necklace Platinum In Stock
Located in Boca Raton, FL
Platinum 2.5ct Diamond & 2ct Emerald Open Circle Pendant Necklace Style: Open Circle Emerald necklace Material: Platinum Diamond/Gemstone Details: There are approximately 2.5 carats ...
Category

21st Century and Contemporary American Modern Platinum Jewelry

Materials

Diamond, Emerald, Platinum

GIA Certified D-E color 4.85 Carat Asscher Cut Diamond Cross
Located in New York, NY
Timeless and Fine Diamond Cross. 6 Asscher Cut Diamonds of D-E color and VVS-VS1 clarity totaling 4.85 Carats. Each Stone weighs over 0.80 carat. Set in Platinum. Measures 16 inches.
Category

2010s American Platinum Jewelry

Materials

Diamond, Platinum

Art Deco Diamond Sapphire Yellow Gold & Platinum Ring
Located in Beverly Hills, CA
Center Stone: 5 diamonds Cut: Old European Weight: 0.35 carats approximately Color: H-I Clarity: SI Accent Stone: 29 synthetic blue sapphires Cut: Emerald and baguette Weight: 1.15...
Category

1920s Art Deco Vintage Platinum Jewelry

Materials

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

Art Déco Gold Platinum Diamond And Emerald Ring Circa 1920's
Located in Firenze, IT
The shoulders and small oval bezel set with ten old-cut diamonds (2 x ca. 0.40 ct, K/L, si-p; remaining stones totalling ca. 0.20 ct) and a rectangular emerald ca. 0.27 ct (ca. 4.35 ...
Category

1920s Italian Art Deco Vintage Platinum Jewelry

Materials

Diamond, Emerald, Gold, Platinum

20th Century Diamond Platinum Solitaire Ring
Located in Poitiers, FR
Platinum ring. Antique diamond solitaire, set in an illusion claw setting, holding an oval antique-cut diamond. On either side of the head, the start of the ring is adorned with 2x3 ...
Category

Early 20th Century French Belle Époque Platinum Jewelry

Materials

Diamond, White Diamond, Platinum

Art Deco emerald and diamond ring, circa 1935.
Located in London, GB
Art Deco emerald and diamond ring. Set to centre with an octagonal emerald-cut natural Muzo emerald with no colour enhancement to centre in an open back rubover setting with a weight...
Category

1930s Art Deco Vintage Platinum Jewelry

Materials

Diamond, Emerald, Platinum

1.05ct Sapphire and diamond solitaire engagement ring in platinum
Located in London, GB
1.05ct Sapphire and diamond solitaire engagement ring in platinum This stunning engagement ring features a beautiful 1.05ct sapphire stone in a classic solitaire setting, surrounded ...
Category

21st Century and Contemporary British Modern Platinum Jewelry

Materials

Diamond, Sapphire, Platinum

Art Deco 1920s 18K Gold and Platinum Onyx and Diamond Arrow Brooch
Located in Staines-Upon-Thames, GB
An Art Deco onyx and diamond brooch in gold and platinum, comprising of one teardrop shaped onyx cabochon and thirty-eight rose cut diamonds, set in platinum, atop 18 karat gold. T...
Category

1920s Art Deco Vintage Platinum Jewelry

Materials

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

GIA Certified 10.88 Carat Fancy Yellow Oval Diamond Ring
Located in Rome, IT
Step into the realm of unparalleled luxury with our latest masterpiece: a breathtaking 10.88 carat fancy yellow oval diamond ring, set in solid platinum and accompanied by two exquis...
Category

2010s Unknown Contemporary Platinum Jewelry

Materials

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

Bijoux Num Triple Oval Lapis Lazuli Stud Earrings
Located in Los Angeles, CA
These stunning pair of earrings feature sets of oval cabochon-cut lapis lazuli adorned with round simulated diamonds, handset in platinum rhodium plated silver. The lapis lazuli offe...
Category

2010s American Contemporary Platinum Jewelry

Materials

Lapis Lazuli, Platinum, Rhodium, Sterling Silver

Vintage Art Deco Diamond Ruby Ring 18k Yellow Gold Platinum Small Square Sz 6
Located in Torrance, CA
Finely detailed vintage Art Deco era diamond & ruby ring crafted in 18k yellow gold and 900 platinum (circa 1920s to 1930s). One small 2.5mm ruby adorns the center, accented with ...
Category

Early 20th Century Unknown Art Deco Platinum Jewelry

Materials

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

Antique 18ct Gold & Platinum Edwardian Rectangular Diamond Ring
Located in Brighton, GB
Antique Diamond Ring 18ct Yellow Gold & Platinum Tested Circa 1900 Fabulous, Edwardian diamond ring. Set with three centre, natural diamonds & rectangular halo of sparkling diam...
Category

Early 20th Century English Edwardian Platinum Jewelry

Materials

Diamond, Platinum, 18k Gold, Gold

Art Deco Twin Diamond Ring
Located in New York, NY
A beautiful Art Deco period old European cut diamond twin ring in platinum, circa early-20th century. Ring has two (2) old European cut diamond solitaires/round cuts at center with b...
Category

Early 20th Century European Art Deco Platinum Jewelry

Materials

Diamond, Platinum

Tiffany & Co. 6mm Men's Wedding Band - Platinum 950 Ring 9 3/4
Located in Greensboro, NC
Retail Price: $2900 Size: 9 3/4 Note: This band can go up 6 sizes or down 6 sizes. Please contact us for a resizing fee quote. Brand: Tiffany & Co. Design: 6mm Metal Content: 95...
Category

21st Century and Contemporary Platinum Jewelry

Materials

Platinum

Mid-Century Single Cut Diamond Platinum Seven Stone Vintage Wedding Band Ring
Located in Philadelphia, PA
Featuring seven single cut diamonds weighing approximately 0.14 carat total G color with VS2 clarity - prong set east to west with grooved profile Accented by arrow motif shoulders ...
Category

1950s Vintage Platinum Jewelry

Materials

Diamond, Platinum

1.15ct Round Cut Aquamarine Engagement Ring, Platinum & 18k Yellow Gold
Located in New York, NY
This distinctive engagement ring showcases a 1.15-carat Santa Maria color aquamarine, round-cut and elegantly set in prongs. Along the shoulders, micro-pave-set old European cut diam...
Category

21st Century and Contemporary Unknown Edwardian Platinum Jewelry

Materials

Aquamarine, Diamond, Gold, Yellow Gold, Platinum

Emerald Diamond Ring Estate Etched Platinum Wide Band Sz 7.5 Estate Jewelry
Located in Torrance, CA
Stylish and finely detailed emerald & diamond ring crafted in 900 platinum. Center set emerald measures 5.5mm x 4mm. Diamonds total an estimated 0.75 carats (estimated at H-I color ...
Category

Mid-20th Century Unknown Modern Platinum Jewelry

Materials

Diamond, White Diamond, Emerald, Platinum

Platinum Asscher Cut Diamond Clover Pendant by Daniel K.
Located in San Francisco, CA
From the heart of New York City comes this exquisite pendant necklace featuring a platinum clover design from Daniel K that showcases the incredible craftsmanship and fine micro-pave...
Category

Late 20th Century American Platinum Jewelry

Materials

Diamond, 14k Gold, Platinum

French Art Deco 1930s Platinum Diamond and Ruby Stylised Bow Brooch
Located in Staines-Upon-Thames, GB
An Art Deco platinum, diamond, and ruby brooch, comprising one larger transitional cut diamond, thirty-two rose cut diamonds, and twelve baguette cut rubies, set in platinum, with pl...
Category

1930s Art Deco Vintage Platinum Jewelry

Materials

Diamond, Ruby, Platinum

TIFFANY & Co. Platinum 4mm Etoile Diamond Band Ring 5.75
Located in Los Angeles, CA
TIFFANY & Co. Platinum Diamond Etoile 4mm Band Ring 5.75 Metal: Platinum Size: 5.75 Band Width: 4mm Weight: 7.0 grams Diamond: 10 round brilliant diamonds, carat total weight...
Category

2010s American Platinum Jewelry

Materials

Diamond, Platinum

Edwardian Diamond Negligee Necklace
Located in Santa Barbara, CA
A dainty antique Edwardian double diamond drop necklace, a most delightful gift for her. These vintage heirlooms are also known as a negligee necklace or a lavalier for the way ladie...
Category

Early 1900s Edwardian Antique Platinum Jewelry

Materials

Diamond, 10k Gold, Yellow Gold, Platinum, Silver

French Diamond Turquoise Platinum 18 Karat Yellow Gold Vintage Cluster Ring
Located in Philadelphia, PA
Designed as birthday cake-style cluster comprised of tiered radial rows of turquoise Round and marquise-shaped cabochons are opaque greenish blue to robin's egg blue Ranging in size ...
Category

1960s Vintage Platinum Jewelry

Materials

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

Art Déco Ring With Diamonds And Pearls Circa 1920's
Located in Firenze, IT
Art Déco ring with diamonds and pearls, yellow gold, platinum. Marquise-shaped, millegriffes-set with old- and rose-cut diamonds (total approx. 0.38 ct). Bezel-set with two old-cut d...
Category

1920s Italian Art Deco Vintage Platinum Jewelry

Materials

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

Platinum Cultured Pearl & Diamond Vine Dangle Earrings - .84ctw Leaves Clip-Ons
Located in Greensboro, NC
Metal Content: Platinum Stone Information Cultured Pearls Color: Cream Size: 7.5mm & 7.6mm Natural Diamonds Carat(s): .84ctw Cut: Round Brilliant Color: G - H Clarity: SI2 - I1 To...
Category

21st Century and Contemporary Platinum Jewelry

Materials

Diamond, Cultured Pearl, Platinum

0.63ct Round Diamond Solitaire Engagement Ring Platinum GIA
Located in McLeansville, NC
Gemstone Information: - Natural Diamond - Carats - 0.63ct Cut - Round Brilliant Color - I Clarity -SI2 GIA - 6223956290 Metal: Platinum Weight: 4.5 Grams Stamps: Plat Face Heigh...
Category

21st Century and Contemporary Platinum Jewelry

Materials

Diamond, Platinum

Antique 0.22ct Emerald and 0.70ct Diamond, Platinum Ring Circa 1925
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique 0.22 carat emerald and 0.70 carat diamond, platinum cluster ring; part of our diverse 1920s emerald jewellery collections. This fine and impressive eme...
Category

1920s Vintage Platinum Jewelry

Materials

Diamond, Emerald, Platinum

Statement Ring with Diamonds in Platinum 950
Located in Lucerne, CH
Unveil daring style with our bold diamond ring in finest platinum. This bright masterpiece features 10 exquisite rose-cut diamonds totaling 4.00 carats, each framed and encircled by...
Category

21st Century and Contemporary Swiss Modern Platinum Jewelry

Materials

Diamond, Platinum

GIA Certifies 3 stone ring with 6.57ct Fancy Light Yellow Radiant Cut Diamond
Located in New York, NY
Step into the world of exquisite elegance with this stunning three-stone ring, masterfully crafted in a sophisticated blend of 950 platinum and 18K yellow gold. At the heart of this ...
Category

2010s American Modern Platinum Jewelry

Materials

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

Platinum Sapphire And Diamond In Between The Finger Flower Cocktail Ring
Located in New York, NY
This platinum between-the-finger ring is a stunning floral design featuring a round sapphire at the center, securely set within a bezel. The petals of the flower are adorned with pav...
Category

21st Century and Contemporary American Modern Platinum Jewelry

Materials

Diamond, Sapphire, Platinum

Aletto Brothers Invisibly-Set Ruby Diamond Earrings
Located in Palm Beach, FL
Aletto Brothers domed clip earrings handcrafted in platinum, featuring invisibly-set step-cut natural rubies weighing 40 total carats, surrounded by bezel-set round brilliant-cut dia...
Category

21st Century and Contemporary American Platinum Jewelry

Materials

Diamond, Ruby, Platinum

Art Deco 2.30 Carat Diamond and Emerald Navette Ring
Located in London, GB
Here we have an outstanding emerald and diamond navette ring, crafted at a time when the Art Deco style was at the height of design. An impressive 2.30ct old cut diamond sits at the...
Category

1920s Art Deco Vintage Platinum Jewelry

Materials

Diamond, Emerald, Platinum

Multicolored Natural No Heat Sapphires Platinum Ring
Located in New York, NY
Add a burst of color to your collection with this stunning Platinum Ring, featuring multicolored natural sapphires. Weighing 5.6 grams and perfectly sized at 5.5, each sapphire is un...
Category

21st Century and Contemporary Modern Platinum Jewelry

Materials

Sapphire, Platinum

Vintage Tiffany & Co. Round Cut Diamond By The Yard 950 Platinum Solitaire Ring
Located in Birmingham, GB
Vintage Tiffany & Co. Round Cut Natural Diamond By The Yard 950 Platinum Solitaire Ring. A beautifully made platinum ring from the Tiffany By The Yard collection, set with an excell...
Category

21st Century and Contemporary Platinum Jewelry

Materials

Diamond, White Diamond, Platinum

Coral and Diamond Drop Earrings
Located in Chicago, IL
These gorgeous coral and diamond earrings contain button shaped coral tops with articulated teardrop shaped coral drops measuring approximately 31.00 x 16.00 mm surrounded by 102 top...
Category

1960s Vintage Platinum Jewelry

Materials

Coral, Diamond, Platinum

Rossella Ugolini Art Deco Style 18K Gold 0.22 Carat White Diamond Band Ring
Located in Rome, IT
Embrace Timeless Sophistication with Rossella Ugolini's 18 Karat White Gold Deco Style Ring. This stunning piece pays homage to the Deco era, elegantly wrapping around your finger wi...
Category

2010s Italian Art Deco Platinum Jewelry

Materials

Diamond, White Diamond, Platinum, 18k Gold

Victorian Style 5 Stone Diamond Gold & Platinum Wedding Band
Located in Beverly Hills, CA
Stone: 5 diamonds Cut: Old European and old mine Weight: 1.85 carat Color: K-L Clarity: SI Metal: 18k yellow gold and platinum Era: Modern Circa: 2000s Hallmarks: Purity marks Siz...
Category

20th Century Victorian Platinum Jewelry

Materials

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

Antique Platinum heart locket, initial N, pendant
Located in NEWARK, GB
This antique heart locket pendant is honestly just the sweetest piece. So full of love and sentiment it is a truly heart warming jewellery treasure. The locket is crafted in cool p...
Category

Early 20th Century British Edwardian Platinum Jewelry

Materials

Platinum

Vintage Platinum Diamond Red Coral Cabochon Carved Onyx Band Ring G Vs Sz 9
Located in Winter Springs, FL
Refined and tasteful, done in a very Art Deco style. This ring is crafted in platinum and inlaid with natural red coral and polished onyx. Bead and bezel set through is approximately...
Category

Early 2000s Art Deco Platinum Jewelry

Materials

Coral, Diamond, Onyx, Platinum

Edwardian Platinum & 18K Gold Opal and Old Cut Diamond Halley’s Comet Brooch
Located in Staines-Upon-Thames, GB
An Art Deco opal, diamond, platinum, and yellow gold brooch, set with fourteen old cut diamonds, and one oval crystal opal cabochon, set in platinum, and backed in 18 karat yellow go...
Category

1910s Edwardian Vintage Platinum Jewelry

Materials

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

Vintage 1.40ct Emerald and Diamond Three Stone, c.1950s
Located in London, GB
Made in the 1950s is this gorgeous Emerald and diamond trilogy ring. To the centre a 1.40 carat, square cut emerald is set, flanked by a pair of round brilliant diamonds. Each gliste...
Category

1950s Unknown Vintage Platinum Jewelry

Materials

Diamond, Emerald, 18k Gold, Platinum

Cartier Paris 1900 Edwardian Enameled Hairs-Comb in 18Kt Gold With Diamonds
Located in Miami, FL
Edwardian Belle Époque hairs-comb designed by Cartier. This is one of the most magnificent, jeweled hairs combs we have ever seen. This is a museum ...
Category

Early 1900s French Edwardian Antique Platinum Jewelry

Materials

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

Art Deco Diamond Lavalier Necklace
Located in London, GB
Here we have a charming lavalier necklace crafted at a time when the Art Deco style was at the height of design. This drop pendant has been crafted from 18ct yellow gold and tipped i...
Category

20th Century Art Deco Platinum Jewelry

Materials

Diamond, Yellow Gold, Platinum

Platinum Ruby & Diamond Ring - Round 1.92ctw
Located in Greensboro, NC
Size: Please contact us for sizing information. Metal Content: Platinum Stone Information Natural Ruby Treatment: Heating Carat(s): 1.54ct Cut: Round Color: Pinkish Red Natural D...
Category

21st Century and Contemporary Platinum Jewelry

Materials

Diamond, Ruby, Platinum

Antique 14.84Ct Diamond and Platinum Brooch Circa 1920
Located in Jesmond, Newcastle Upon Tyne
A magnificent, fine and impressive, large antique 1920s 14.84 carat diamond and platinum brooch; part of our diverse antique diamond brooches collection. This magnificent, fine and ...
Category

1920s Art Deco Vintage Platinum Jewelry

Materials

Diamond, Platinum

Vintage 8.46 Carat Unheated Ceylon Sapphire and Diamond Ring
Located in London, GB
This is a wonderful vintage sapphire and diamond ring. The cushion-cut sapphire is untreated, of Ceylon origin and a mid to dark blue tone. Each shoulder is set with a bright white l...
Category

20th Century French Modern Platinum Jewelry

Materials

Diamond, Blue Sapphire, Gold, 18k Gold, Platinum

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