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Natural Diamond & Gemstone Jewelry

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1059 products

Gold Ruby Diamond EarringsGold Ruby Diamond Earrings
Gold Ruby Diamond Earrings Sale price$3,975.00
Gold Diamond Bow CufflinksGold Diamond Bow Cufflinks
Gold Diamond Bow Cufflinks Sale price$3,450.00
Art Nouveau Egyptian Revival Gold Diamond Watch FobArt Nouveau Egyptian Revival Gold Diamond Watch Fob
Art Nouveau Egyptian Revival Gold Diamond Pharaoh and Serpent Watch Fob Sale price$8,500.00
Antique Tiffany & Co. Platinum CufflinksAntique Tiffany & Co. Platinum Cufflinks
Antique Tiffany & Co. Platinum Cufflinks Sale price$5,950.00
Antique G. Accarisi Firenze Garnet Gold Cherub BroochAntique G. Accarisi Firenze Garnet Gold Cherub Brooch
Antique G. Accarisi Firenze Garnet Gold Cherub Brooch Sale price$3,500.00
SoldEmerald & Sapphire Platinum CufflinksEmerald & Sapphire Platinum Cufflinks
Emerald & Sapphire Platinum Cufflinks Sale price$12,500.00
Spessartine Garnet Diamond 18K Gold RingSpessartine Garnet Diamond 18K Gold Ring
Spessartine Garnet Diamond 18K Gold Ring Sale price$4,750.00
Elizabeth Gage Sapphire & Amethyst RingElizabeth Gage Sapphire & Amethyst Ring
Elizabeth Gage Sapphire & Amethyst Ring Sale price$6,800.00
Vintage French 18K Gold Sapphire CufflinksVintage French 18K Gold Sapphire Cufflinks
Vintage French 18K Gold Sapphire Cufflinks Sale price$4,950.00
Atelier Munsteiner 18K Yellow Gold Diamond BraceletAtelier Munsteiner 18K Yellow Gold Diamond Bracelet
Atelier Munsteiner 18K Yellow Gold Diamond Bracelet Sale price$12,500.00
Tiffany & Co. Paloma Picasso Gold Diamond Onyx RingTiffany & Co. Paloma Picasso Gold Diamond Onyx Ring
Tiffany & Co. Paloma Picasso 18K Yellow Gold Diamond Onyx Ring Sale price$8,500.00
Tiffany & Co. Paloma Picasso 18K Gold Diamond Onyx EarringsTiffany & Co. Paloma Picasso 18K Gold Diamond Onyx Earrings
Tiffany & Co. Paloma Picasso 18K Gold Diamond Onyx Earrings Sale price$9,500.00
Vintage Tiffany & Co. 18K Gold Diamond Enamel BroochVintage Tiffany & Co. 18K Gold Diamond Enamel Brooch
Vintage Tiffany & Co. 18K Gold Diamond Enamel Brooch Sale price$9,500.00
SoldJudith Ripka Diamond & Amethyst Kick Cuff BraceletJudith Ripka Diamond & Amethyst Kick Cuff Bracelet
Judith Ripka Diamond & Amethyst Kick Cuff Bracelet Sale price$950.00
Cartier Star Sapphire Platinum Cufflink & Stud SetCartier Star Sapphire Platinum Cufflink & Stud Set
Cartier Star Sapphire Platinum Cufflink & Stud Set Sale price$8,975.00
Peridot Diamond Gold Platinum RingPeridot Diamond Gold Platinum Ring
Peridot Diamond Gold Platinum Ring Sale price$8,500.00
Opal Emerald Diamond Gold Platinum RingOpal Emerald Diamond Gold Platinum Ring
Opal Emerald Diamond Gold Platinum Ring Sale price$19,500.00
Troels D. Larsen Gold Gemstone NecklaceTroels D. Larsen Gold Gemstone Necklace
Troels D. Larsen Gold Gemstone Necklace Sale price$10,500.00
Opal Diamond Platinum RingOpal Diamond Platinum Ring
Opal Diamond Platinum Ring Sale price$8,500.00
SoldCartier Horsebit Gold Sapphire CufflinksCartier Horsebit Gold Sapphire Cufflinks
Cartier Horsebit Gold Sapphire Cufflinks Sale price$7,500.00
Seaman Schepps Gold Diamond Onyx Crystal CufflinksSeaman Schepps Gold Diamond Onyx Crystal Cufflinks
Seaman Schepps Gold Diamond Onyx Crystal Cufflinks Sale price$3,950.00
Stefan Hafner Gold Diamond EarringsStefan Hafner Gold Diamond Earrings
Stefan Hafner Gold Diamond Earrings Sale price$8,800.00
House of Baguettes Gold Diamond Dome RingHouse of Baguettes Gold Diamond Dome Ring
House of Baguettes Gold Diamond Dome Ring Sale price$9,500.00
Dupont Gold Diamond Sapphire Ruby PenDupont Gold Diamond Sapphire Ruby Pen
Dupont Gold Diamond Sapphire Ruby Pen Sale price$4,950.00
Gold Diamond Turquoise BroochGold Diamond Turquoise Brooch
Gold Diamond Turquoise Brooch Sale price$3,500.00
Tiffany & Co. Retro Gold Ruby ClipsTiffany & Co. Retro Gold Ruby Clips
Tiffany & Co. Retro Gold Ruby Clips Sale price$12,500.00
Boucheron Paris 18K Gold Sapphire Stirrup CufflinksBoucheron Paris 18K Gold Sapphire Stirrup Cufflinks
Boucheron Paris 18K Gold Sapphire Stirrup Cufflinks Sale price$9,500.00
Lambert Brothers Gold Sapphire EarringsLambert Brothers Gold Sapphire Earrings
Lambert Brothers Gold Sapphire Earrings Sale price$5,500.00
Iradj Moini White Coral Amethyst EarringsIradj Moini White Coral Amethyst Earrings
Iradj Moini White Coral Amethyst Earrings Sale price$1,750.00
Tiffany & Co. Gold Ruby CufflinksTiffany & Co. Gold Ruby Cufflinks
Tiffany & Co. Gold Ruby Cufflinks Sale price$3,950.00
Swatch Tresor Magique Platinum WatchSwatch Tresor Magique Platinum Watch
Swatch Tresor Magique Platinum Watch Sale price$2,950.00
Men’s Tiffany & Co. Platinum Wedding BandMen’s Tiffany & Co. Platinum Wedding Band
Men’s Tiffany & Co. Platinum Wedding Band Sale price$2,475.00
Marina B Gold Peridot Citrine RingMarina B Gold Peridot Citrine Ring
Marina B 18K Gold Peridot Citrine Ring Sale price$6,500.00
SoldSalvador Dali Kaston 18K Gold Ruby Diamond Honeycomb Pendant BroochSalvador Dali Kaston 18K Gold Ruby Diamond Honeycomb Pendant Brooch
Salvador Dali Kaston 18K Gold Ruby Diamond Honeycomb Pendant Brooch Sale price$0.00
Antique Amethyst Pearl Gold RingAntique Amethyst Pearl Gold Ring
Antique Amethyst Pearl Gold Ring Sale price$2,950.00
Tungsten Carbide Gold Diamond Men's RingTungsten Carbide Gold Diamond Men's Ring
Tungsten Carbide Gold Diamond Men's Ring Sale price$575.00
Art Nouveau Gold Amethyst Griffin lion FobAntique Amethyst Gold Griffin Fob
Antique Amethyst Gold Griffin Fob Sale price$6,500.00
Antique Victorian Etruscan Gold Garnet EarringsAntique Victorian Etruscan Gold Garnet Earrings
Antique Victorian Etruscan Gold Garnet Earrings Sale price$2,250.00
Art Nouveau Gold Garnet Bangle BraceletArt Nouveau Gold Garnet Bangle Bracelet
Art Nouveau Gold Garnet Bangle Bracelet Sale price$3,950.00
Antique Enamel 18K Gold Amethyst BroochAntique Enamel 18K Gold Amethyst Brooch
Antique Enamel 18K Gold Amethyst Brooch Sale price$4,500.00
Elizabeth Rand 18K Yellow Gold Topaz Diamond RingElizabeth Rand 18K Yellow Gold Topaz Diamond Ring
Elizabeth Rand 18K Yellow Gold Topaz Diamond Ring Sale price$7,500.00
Antique 14K Gold Demantoid Garnet Pearl Horseshoe Brooch PinAntique 14K Gold Demantoid Garnet Pearl Horseshoe Brooch Pin
Antique 14K Gold Demantoid Garnet Pearl Horseshoe Brooch Pin Sale price$2,750.00
SoldDamiani 18K White Gold Diamond Flexible RingDamiani 18K White Gold Diamond Flexible Ring
Damiani 18K White Gold Diamond Flexible Ring Sale price$2,750.00
Damiani 18K Yellow Gold Diamond BraceletDamiani 18K Yellow Gold Diamond Bracelet
Damiani 18K Yellow Gold Diamond Bracelet Sale price$11,500.00
Art Nouveau Locket Pendant Gold Diamond Emerald RubyArt Nouveau Locket Pendant Gold Diamond Emerald Ruby
Art Nouveau Locket Pendant Gold Diamond Emerald Ruby Sale price$6,500.00
Cartier 18K Gold Sapphire Honeycomb EarringsCartier 18K Gold Sapphire Honeycomb Earrings
Cartier 18K Gold Sapphire Honeycomb Earrings Sale price$12,500.00
Vintage Seaman Schepps Garnet Silver Starburst BroochVintage Seaman Schepps Garnet Silver Starburst Brooch
Vintage Seaman Schepps Garnet Silver Starburst Brooch Sale price$1,750.00
Antique Victorian Garnet Enamel Gold BroochAntique Victorian Garnet Enamel Gold Brooch
Antique Victorian Garnet Enamel Gold Brooch Sale price$7,500.00