Login

Cart

Your cart is empty

Natural Diamond & Gemstone Jewelry

Sort by

1145 products

Filters

SoldAntique Yellow Gold Ruby Diamond Turtle BroochAntique Yellow Gold Ruby Diamond Turtle Brooch
Antique Yellow Gold Ruby Diamond Turtle Brooch Sale price$2,950.00
Vintage Gold Ruby Horse CufflinksVintage Gold Ruby Horse Cufflinks
Vintage Gold Ruby Horse Cufflinks Sale price$4,500.00
Antique Sardonyx Cameo & Intaglio and Bloodstone Gold Platinum Swivel FobAntique Sardonyx Cameo & Intaglio and Bloodstone Gold Platinum Swivel Fob
Antique Sardonyx Cameo & Intaglio and Bloodstone Gold Platinum Swivel Fob Sale price$4,500.00
Stefan Hafner Gold Diamond Ball Drop Necklace ChokerStefan Hafner Gold Diamond Ball Drop Necklace Choker
Stefan Hafner Gold Diamond Ball Drop Necklace Choker Sale price$29,500.00
Tiffany & Co. 18K White Gold Diamond Collar NecklaceTiffany & Co. 18K White Gold Diamond Collar Necklace
Tiffany & Co. 18K White Gold Diamond Collar Necklace Sale price$9,500.00
Iradj Moini Long Briolette Citrine Turquoise Onyx EarringsIradj Moini Long Briolette Citrine Turquoise Onyx Earrings
Iradj Moini Long Briolette Citrine Turquoise Onyx Earrings Sale price$950.00
Vintage 18K Yellow Gold Ruby Diamond Tiger BroochVintage 18K Yellow Gold Ruby Diamond Tiger Brooch
Vintage 18K Yellow Gold Ruby Diamond Tiger Brooch Sale price$2,850.00
Vintage Gold Sapphire Ruby Demantoid Diamond Enamel Peacock BroochVintage Gold Sapphire Ruby Demantoid Diamond Enamel Peacock Brooch
Vintage Gold Sapphire Ruby Demantoid Diamond Enamel Peacock Brooch Sale price$4,500.00
Vintage 18K Gold Ruby Diamond Teddy Bear BroochVintage 18K Gold Ruby Diamond Teddy Bear Brooch
Vintage 18K Gold Ruby Diamond Teddy Bear Brooch Sale price$2,750.00
Vintage Arfan Platinum Interchangeable Crystal Onyx Bar CufflinksVintage Arfan Platinum Interchangeable Crystal Onyx Bar Cufflinks
Vintage Arfan Platinum Interchangeable Crystal Onyx Bar Cufflinks Sale price$4,950.00
Vintage Pearl 18K Gold Sapphire Cufflink & Stud SetVintage Pearl 18K Gold Sapphire Cufflink & Stud Set
Vintage Pearl 18K Gold Sapphire Cufflink & Stud Set Sale price$5,500.00
Cartier Swivel Gold Sapphire CufflinksCartier Swivel Gold Sapphire Cufflinks
Cartier Swivel Gold Sapphire Cufflinks Sale price$5,950.00
Vintage Citrine Diamond White Gold RingVintage Citrine Diamond White Gold Ring
Vintage Citrine Diamond White Gold Ring Sale price$5,500.00
Tiffany & Co. Lucida Gold Platinum Wedding Band RingTiffany & Co. Lucida Gold Platinum Wedding Band Ring
Tiffany & Co. Lucida Gold Platinum Wedding Band Ring Sale price$1,575.00
SoldTiffany & Co. Wide Lucida Platinum Gold Wedding Band RingTiffany & Co. Wide Lucida Platinum Gold Wedding Band Ring
Tiffany & Co. Wide Lucida Platinum Gold Wedding Band Ring Sale price$0.00
SoldTiffany & Co. Wide Lucida Men's Platinum Wedding Band RingTiffany & Co. Wide Lucida Men's Platinum Wedding Band Ring
Tiffany & Co. Wide Lucida Men's Platinum Wedding Band Ring Sale price$0.00
SoldTiffany & Co. Elsa Peretti Platinum Pave Diamond Starfish BroochTiffany & Co. Elsa Peretti Platinum Pave Diamond Starfish Brooch
Tiffany & Co. Elsa Peretti Platinum Pave Diamond Starfish Brooch Sale price$0.00
SoldSave $3,500.00Pierino Frascarolo Tweety Bird 18K Gold Diamond Ruby & Yellow Enamel Brooch/PinPierino Frascarolo Tweety Bird 18K Gold Diamond Ruby & Yellow Enamel Brooch/Pin
Pierino Frascarolo Tweety Bird 18K Gold Diamond Ruby & Yellow Enamel Brooch/Pin Sale price$0.00 Regular price$3,500.00
Vintage Snake Citrine Silver Gilt NecklaceVintage Snake Citrine Silver Gilt Necklace
Vintage Snake Citrine Silver Gilt Necklace Sale price$2,450.00
SoldMontblanc Meisterstuck Czar Nikolai I Mechanical Pencil Platinum PlatedMontblanc Meisterstuck Czar Nikolai I Mechanical Pencil Platinum Plated
Montblanc Meisterstuck Czar Nikolai I Mechanical Pencil Platinum Plated Sale price$2,500.00
Art Deco Wide Platinum Brilliant Cut Baguette Diamond & Emerald BraceletArt Deco Wide Platinum Brilliant Cut Baguette Diamond & Emerald Bracelet
Art Deco Wide Platinum Brilliant Cut Baguette Diamond & Emerald Bracelet Sale price$55,000.00
Art Deco Platinum Emerald Cut Brilliant Cut Baguette Diamond & Emerald BraceletArt Deco Platinum Emerald Cut Brilliant Cut Baguette Diamond & Emerald Bracelet
Art Deco Platinum Emerald Cut Brilliant Cut Baguette Diamond & Emerald Bracelet Sale price$65,000.00
Art Deco Platinum Brilliant Cut & Baguette Diamond BraceletArt Deco Platinum Brilliant Cut & Baguette Diamond Bracelet
Art Deco Platinum Brilliant Cut & Baguette Diamond Bracelet Sale price$55,000.00
Art Deco Platinum Marquise Brilliant Cut Diamond BraceletArt Deco Platinum Marquise Brilliant Cut Diamond Bracelet
Art Deco Platinum Marquise Brilliant Cut Diamond Bracelet Sale price$39,500.00
Art Deco Platinum Marquise Baguette Brilliant Cut Diamond BraceletArt Deco Platinum Marquise Baguette Brilliant Cut Diamond Bracelet
Art Deco Platinum Marquise Baguette Brilliant Cut Diamond Bracelet Sale price$29,500.00
Art Deco Platinum Brilliant Cut Diamond BraceletArt Deco Platinum Brilliant Cut Diamond Bracelet
Art Deco Platinum Brilliant Cut Diamond Bracelet Sale price$45,000.00
Art Deco Platinum French Brilliant Cut Diamond BraceletArt Deco Platinum French Brilliant Cut Diamond Bracelet
Art Deco Platinum French Brilliant Cut Diamond Bracelet Sale price$60,000.00
Art Deco Platinum Asscher Cut & Round Brilliant Cut Diamond BraceletArt Deco Platinum Asscher Cut & Round Brilliant Cut Diamond Bracelet
Art Deco Platinum Asscher Cut & Round Brilliant Cut Diamond Bracelet Sale price$55,000.00
Art Deco Platinum Round Marquise Baguette Diamond BraceletArt Deco Platinum Round Marquise Baguette Diamond Bracelet
Art Deco Platinum Round Marquise Baguette Diamond Bracelet Sale price$55,000.00
SoldArt Deco Wide Platinum Diamond BraceletArt Deco Wide Platinum Diamond Bracelet
Art Deco Wide Platinum Diamond Bracelet Sale price$0.00
Modernist Oxidized 18K Yellow Gold Diamond RingModernist Oxidized 18K Yellow Gold Diamond Ring
Modernist Oxidized 18K Yellow Gold Diamond Ring Sale price$6,500.00
Vintage Marquise 18K Gold Gemstone Ruby Emerald Sapphire Diamond RingVintage Marquise 18K Gold Gemstone Ruby Emerald Sapphire Diamond Ring
Vintage Marquise 18K Gold Gemstone Ruby Emerald Sapphire Diamond Ring Sale price$12,500.00
SoldVintage Gold Diamond Reversible Bar CufflinksVintage Gold Diamond Reversible Bar Cufflinks
Vintage Gold Diamond Reversible Bar Cufflinks Sale price$0.00
Oscar Heyman Platinum & Gold Diamond Ruby BroochOscar Heyman Platinum & Gold Diamond Ruby Brooch
Oscar Heyman Platinum & Gold Diamond Ruby Brooch Sale price$8,500.00
Oscar Heyman Platinum & Gold Diamond Sapphire BroochOscar Heyman Platinum & Gold Diamond Sapphire Brooch
Oscar Heyman Platinum & Gold Diamond Sapphire Brooch Sale price$8,500.00
Oscar Heyman Platinum Baguette Diamond Sapphire BroochOscar Heyman Platinum Baguette Diamond Sapphire Brooch
Oscar Heyman Platinum Baguette Diamond Sapphire Brooch Sale price$9,500.00
Vintage Citrine Turquoise Diamond 18K Gold RingVintage Citrine Turquoise Diamond 18K Gold Ring
Vintage Citrine Turquoise Diamond 18K Gold Ring Sale price$6,500.00
Vintage 18K Yellow Gold Blue Topaz Amethyst RingVintage 18K Yellow Gold Blue Topaz Amethyst Ring
Vintage 18K Yellow Gold Blue Topaz Amethyst Ring Sale price$7,500.00
SoldAntique Amethyst Heart Diamond Gold BroochAntique Amethyst Heart Diamond Gold Brooch
Antique Amethyst Heart Diamond Gold Brooch Sale price$0.00
Tiffany & Co. 18K Yellow Gold Sapphire ClipTiffany & Co. 18K Yellow Gold Sapphire Clip
Tiffany & Co. 18K Yellow Gold Sapphire Clip Sale price$4,850.00
Hammerman Brothers 18K Gold Diamond BroochHammerman Brothers 18K Gold Diamond Brooch
Hammerman Brothers 18K Gold Diamond Brooch Sale price$7,850.00
SoldAntique Victorian Amethyst Citrine Engraved Gold SealAntique Victorian Amethyst Citrine Engraved Gold Seal
Antique Victorian Amethyst Citrine Engraved Gold Seal Sale price$0.00
Antique Edwardian Platinum Diamond Quizzing GlassAntique Edwardian Platinum Diamond Quizzing Glass
Antique Edwardian Platinum Diamond Quizzing Glass Sale price$7,500.00
SoldJoseph Merrin & Co. 18K Gold Sapphire Tie Bar ClipJoseph Merrin & Co. 18K Gold Sapphire Tie Bar Clip
Joseph Merrin & Co. 18K Gold Sapphire Tie Bar Clip Sale price$1,575.00
SoldMontblanc Meisterstuck Solitaire Nikolai 1 Platinum Plate PencilMontblanc Meisterstuck Solitaire Nikolai 1 Platinum Plate Pencil
Montblanc Meisterstuck Solitaire Nikolai 1 Platinum Plate Pencil Sale price$1,500.00
Tiffany & Co. Antique Gold & Platinum Telescopic Fob PencilTiffany & Co. Antique Gold & Platinum Telescopic Fob Pencil
Tiffany & Co. Antique Gold & Platinum Telescopic Fob Pencil Sale price$6,500.00
Antique Victorian Gold Diamond and Pearl NecklaceAntique Victorian Gold Diamond and Pearl Necklace
Antique Victorian Gold Diamond and Pearl Necklace Sale price$8,500.00
Antique Georgian Gold Amethyst Pearl Two Bracelet/NecklaceAntique Georgian Gold Amethyst Pearl Two Bracelet/Necklace
Antique Georgian Gold Amethyst Pearl Two Bracelet/Necklace Sale price$6,500.00