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Gemstone Jewelry

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849 products

Kunzite Platinum Diamond RingKunzite Platinum Diamond Ring
Kunzite Platinum Diamond Ring Sale price$9,850.00
Vintage 18K Yellow Gold Sapphire Cufflink Stud SetVintage 18K Yellow Gold Sapphire Cufflink Stud Set
Vintage 18K Yellow Gold Sapphire Cufflink Stud Set Sale price$5,500.00
Vintage 14K Yellow Gold Diamond Bracelet
Vintage 14K Yellow Gold Diamond Bracelet Sale price$4,500.00
Tiffany & Co. 18K Gold Ruby Flower Brooch
Tiffany & Co. 18K Gold Ruby Flower Brooch Sale price$4,500.00
Vintage 18K Gold Platinum Radiant Cut Diamond RingVintage 18K Gold Platinum Radiant Cut Diamond Ring
Vintage 18K Gold Platinum Radiant Cut Diamond Ring Sale price$7,500.00
Damiani Gomitolo Gold Diamond Ruby Emerald RingDamiani Gomitolo Gold Diamond Ruby Emerald Ring
Damiani Gomitolo Gold Diamond Ruby Emerald Ring Sale price$12,500.00
Tiffany & Co. Schlumberger Platinum Gold Kunzite Diamond Pendant EarringsTiffany & Co. Schlumberger Platinum Gold Kunzite Diamond Pendant Earrings
Tiffany & Co. Schlumberger Platinum Gold Kunzite Diamond Pendant Earrings Sale price$49,500.00
Vintage Platinum Sapphire Diamond Bar CufflinksVintage Platinum Sapphire Diamond Bar Cufflinks
Exceptional Sapphire & Diamond Bar Cufflinks in Platinum Sale price$29,500.00
Faberge Gold Platinum Carved Crystal Diamond CufflinksFaberge Gold Platinum Carved Crystal Diamond Cufflinks
Faberge Gold Platinum Carved Crystal Diamond Cufflinks Sale price$24,500.00
Natural Precious Topaz 18K Gold Diamond RingNatural Precious Topaz 18K Gold Diamond Ring
Natural Precious Topaz 18K Gold Diamond Ring Sale price$5,950.00
Faraone 18K Gold Ruby Diamond BraceletFaraone 18K Gold Ruby Diamond Bracelet
Faraone 18K Gold Ruby Diamond Bracelet Sale price$9,500.00
SoldHammerman Brothers 18K Gold Diamond Ruby Sapphire Walrus BroochHammerman Brothers 18K Gold Diamond Ruby Sapphire Walrus Brooch
Hammerman Brothers 18K Gold Diamond Ruby Sapphire Walrus Brooch Sale price$5,500.00
Antique Gold Diamond Cow Stick PinAntique Gold Diamond Cow Stick Pin
Antique Gold Diamond Cow Stick Pin Sale price$950.00
Tanzanite Diamond and Platinum NecklaceTanzanite Diamond and Platinum Necklace
Tanzanite Diamond and Platinum Necklace Sale price$18,500.00
Vintage Gold Sapphire Diamond Swirl EarringsVintage Gold Sapphire Diamond Swirl Earrings
Vintage Gold Sapphire Diamond Swirl Earrings Sale price$4,950.00
Vintage Gold Ruby Diamond Watch RingVintage Gold Ruby Diamond Watch Ring
Vintage Gold Ruby Diamond Watch Ring Sale price$7,500.00
Vintage Bulova Platinum Diamond Watch
Vintage Bulova Platinum Diamond Watch Sale price$3,950.00
Barry Kieselstein-Cord Platinum Diamond EarringsBarry Kieselstein-Cord Platinum Diamond Earrings
Barry Kieselstein-Cord Platinum Diamond Earrings Sale price$8,500.00
Regner Paris 18K Gold Sapphire Retro Bracelet WatchRegner Paris 18K Gold Sapphire Retro Bracelet Watch
Regner Paris 18K Gold Sapphire Retro Bracelet Watch Sale price$14,500.00
Antique Gold Diamond Turquoise Dog BroochAntique Gold Diamond Turquoise Dog Brooch
Antique Gold Diamond Turquoise Dog Brooch Sale price$2,450.00
Opal Diamond Platinum Gold RingOpal Diamond Platinum Gold Ring
Opal Diamond Platinum Gold Ring Sale price$9,500.00
Gemstone Ruby, Diamond & Tsavorite Flower Brooch in 18K GoldGemstone Ruby, Diamond & Tsavorite 18K Flower Brooch
Gemstone Ruby, Diamond & Tsavorite Flower Brooch in 18K Gold Sale price$8,500.00
Antique Gemstone Ruby Diamond Sapphire Red White Blue BroochAntique Gemstone Ruby Diamond Sapphire Red White Blue Brooch
Antique Gemstone Ruby Diamond Sapphire Red White Blue Brooch Sale price$45,500.00
Antique Gold Ruby Equestrian Horseshoe Stick PinAntique Gold Ruby Equestrian Horseshoe Stick Pin
Antique Gold Ruby Equestrian Horseshoe Stick Pin Sale price$1,150.00
F. Walter Lawrence 18K Gold Diamond Portrait Pendant BroochF. Walter Lawrence 18K Gold Diamond Portrait Pendant Brooch
F. Walter Lawrence 18K Gold Diamond Portrait Pendant Brooch Sale price$9,500.00
Harry Winston Diamond Sapphire Ruby Platinum Ribbon BroochHarry Winston Diamond Sapphire Ruby Platinum Ribbon Brooch
Harry Winston Diamond Sapphire Ruby Platinum Ribbon Brooch Sale price$12,500.00
SoldTeufel Kinetic Spinning Gold Diamond RingTeufel Kinetic Spinning Gold Diamond Ring
Teufel Kinetic Spinning Gold Diamond Ring Sale price$1,250.00
SoldBulgari 18K Gold Diamond Heart EarringsBulgari 18K Gold Diamond Heart Earrings
Bulgari 18K Gold Diamond Heart Earrings Sale price$0.00
Gold Platinum Sapphire Diamond RingGold Platinum Sapphire Diamond Ring
Gold Platinum Sapphire Diamond Ring Sale price$6,500.00
Vintage 18K Gold Platinum Triangular & Round Diamond Men’s RingVintage 18K Gold Platinum Triangular & Round Diamond Men’s Ring
Vintage 18K Gold Platinum Triangular & Round Diamond Men’s Ring Sale price$6,500.00
Vintage Christian Dior 18K Gold Diamond Wood Bangle BraceletVintage Christian Dior 18K Gold Diamond Wood Bangle Bracelet
Vintage Christian Dior 18K Gold Diamond Wood Bangle Bracelet Sale price$8,500.00
Tiffany & Co. Platinum Gold Crest CufflinksTiffany & Co. Platinum Gold Crest Cufflinks
Tiffany & Co. Platinum Gold Crest Cufflinks Sale price$8,500.00
Antique Tiffany & Co. Platinum Gold Pencil Chain PendantAntique Tiffany & Co. Platinum Gold Pencil Chain Pendant
Antique Tiffany & Co. Platinum Gold Pencil Chain Pendant Sale price$9,500.00
Tiffany & Co. Platinum Ring Band 6mm
Tiffany & Co. Platinum Ring Band 6mm Sale price$1,750.00
Tiffany & Co. Platinum Gold Crest Men's RingTiffany & Co. Platinum Gold Crest Men's Ring
Tiffany & Co. Platinum Gold Crest Men's Ring Sale price$8,500.00
Arts & Crafts Platinum Carved Moonstone Cherub Intaglio Diamond RingArts & Crafts Platinum Carved Moonstone Cherub Intaglio Diamond Ring
Arts & Crafts Platinum Carved Moonstone Cherub Intaglio Diamond Ring Sale price$12,500.00
Antique 14K Yellow Gold Sapphire Stick PinAntique 14K Yellow Gold Sapphire Stick Pin
Antique 14K Yellow Gold Sapphire Stick Pin Sale price$850.00
SoldAntique Gold Agate Perfume Bottle
Antique Gold Agate Perfume Bottle Sale price$1,000.00
SoldAntique Gustav Manz Gold Platinum Sapphire Men's RingAntique Gustav Manz Gold Platinum Sapphire Men's Ring
Antique Gustav Manz Gold Platinum Sapphire Men's Ring Sale price$0.00
Antique Gold Diamond Ruby Panther Stick PinAntique Gold Diamond Ruby Panther Stick Pin
Antique Gold Diamond Ruby Panther Stick Pin Sale price$1,850.00
Vintage Gold Diamond Ancient Coin Chain RingVintage Gold Diamond Ancient Coin Chain Ring
Vintage Gold Diamond Ancient Coin Chain Ring Sale price$2,450.00
Antique Platinum Diamond Stick PinAntique Platinum Diamond Stick Pin
Antique Platinum Diamond Stick Pin Sale price$975.00
Vintage 18K Yellow Gold Diamond CufflinksVintage 18K Yellow Gold Diamond Cufflinks
Vintage 18K Yellow Gold Diamond Cufflinks Sale price$4,950.00
Antique Victorian Gold Platinum Sardonyx Intaglio Watch Fob/PendantAntique Victorian Gold Platinum Sardonyx Intaglio Watch Fob/Pendant
Antique Victorian Gold Platinum Sardonyx Intaglio Watch Fob/Pendant Sale price$5,500.00
SoldAntique Gold Platinum Sapphire Pearl Diamond Stick PinAntique Gold Platinum Sapphire Pearl Diamond Stick Pin
Antique Gold Platinum Sapphire Pearl Diamond Stick Pin Sale price$1,450.00
Antique Edwardian Platinum Moonstone Cameo Diamond Ruby RingAntique Edwardian Platinum Moonstone Cameo Diamond Ruby Ring
Antique Edwardian Platinum Moonstone Cameo Diamond Ruby Ring Sale price$15,500.00
Edwardian Platinum Diamond Stick PinEdwardian Platinum Diamond Stick Pin
Edwardian Platinum Diamond Stick Pin Sale price$3,950.00
Herbert Rosenthal 18K Gold Diamond Emerald Ruby Bee RingHerbert Rosenthal 18K Gold Diamond Emerald Ruby Bee Ring
Herbert Rosenthal 18K Gold Diamond Emerald Ruby Bee Ring Sale price$7,500.00