Gemstone One-of-a-Kind Jewelry | Find Great Jewelry Deals Shopping at Overstock.com

stone: Gemstone

SALE

Pre-owned Tiffany & Co. Platinum 1 4/5ct TDW Diamond 3-stone Sapphire Estate Ring (H-I, VS1-VS2)

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Miadora 14k Rose Gold Morganite and 1/5ct TDW Diamond Cocktail Ring (G-H, SI1-SI2) - Pink

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Platinum 4ct TDW Diamond Emerald Cocktail Ring by Bvlgari (G-H, VS1-VS2) (Size 8.25)

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Pre-owned 14k White Gold 1/2ct TDW Diamond Sapphire Estate Ring (G-H, SI1-SI2) (Size 6)

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Michael Valitutti Palladium Silver Kunzite & Rhodolite Halo Ring

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Michael Valitutti Blue Opal and London Blue Topaz Ring

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Auriya 18k White Gold 2ct Emerald Cut Sapphire and 1/2ctw Halo Diamond Engagement Ring

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Auriya Radiant-Cut 3/4ct Blue Sapphire and 1 1/2ct TDW Diamond Halo Engagement Ring 14k Gold

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Pre-owned 14k Yellow Gold Multi-gemstone Antique Slide Estate Bracelet

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Pre-owned 14k White Gold 4/5ct TDW Diamond and Sapphire Estate Ballerina Ring (G-H, SI1-SI2)

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18k White Gold Brazilian Alexandrite and 5/8ct TDW Diamond Ring - Green

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Estate 14k Yellow Gold 1/2ct TDW Diamond Giant Yellow Topaz Cocktail Ring Size 6.75 (H-I, SI1-SI2)

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One-of-a-kind Michael Valitutti Tanzanite Ring

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Michael Valitutti cush check top brazilian Amethyst Ring

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Pre-owned Platinum 14ct TDW Diamond and Fancy Emerald Estate Necklace (G-H, VS1-VS2)

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Auriya Pear-Shaped 3ct Sapphire and 1ct TDW Diamond Double Halo Engagement Ring 18K Gold

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One-of-a-kind Michael Valitutti Peridot Cushion with Chrome Diopside Cocktail Ring

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Miadora Signature Collection 14k White Gold Octagon Step-Cut Natural Sky-Blue Topaz and 3/5ct TDW Diamond Cocktail Ring - Blue

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Miadora Signature Collection 14k White Gold Blue Sapphire and 1/2ct TDW Diamond Halo Split Shank Statement Ring

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Pre-owned 18k Gold Ruby and 1 3/5ct TDW Diamond Giant Estate Ring (H-I, SI1-SI2)

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Pre-owned 14k Yellow Gold 1/2ct TDW Giant Emerald Snake Cocktail Ring (I-J, SI3)

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Michael Valitutti Palladium Silver Kunzite, Pink Tourmaline and Diamond Ring

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Michael Valitutti 18kyv Peridot Quartz and Chrome Diopside Ring

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Michael Valitutti Amethyst, Chrome Diopside & Diamond Ring

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Miadora Signature Collection 14k White Gold Octagon Radiant-Cut Natural Sky-Blue Topaz and 1/2ct TDW Diamond Cocktail Ring

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Auriya Platinum 3 1/5ct Emerald-Cut Emerald and 3/8ct TDW Diamond Halo Engagement Ring - White

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14k Gold Oval Shaped 5 1/5ct Blue and White Sapphire Halo Engagement Ring by Auriya

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Sale $36,85759 - $36,96759

La Vita Vital 18K White Gold , GIA certified Paraiba Tourmaline 2.74cts & Diamond Ring

SALE

Michael Valitutti Boulder Opal Doublet and Swiss Blue Topaz Pendant

One-of-a-kind Michael Valitutti Flower Carved Amber with Chrome Diopside Pendant

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Montebello 14k White Gold 1ct TDW Diamond Engagement Ring (H-I, SI1-SI2)

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1 3/4 ct Natural Morganite & 1/4 ct Diamond Ring 14K Rose Gold - Pink

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Pre-owned 24k Yellow Gold Ruby Snake Estate Bangle

SALE

Sale $4,15904 - $4,20409

Auriya 3ct Fancy Yellow Sapphire and 1 2/5ct TDW Diamond Halo Engagement Ring 14k White Gold

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Pre-owned 18k Gold Pink Sapphire and 8 1/3ct TDW Diamond Butterfly Pin (H-I, VS1-VS2)

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Auriya 14k White Gold Vintage 5ct Pink Morganite and 3/4ct TDW Round Diamond Halo Engagement Ring

18k Gold Amethyst,Tourmaline and Citrine Estate Cocktail Ring

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18k Yellow Gold Turquoise Dome Estate Ring (Size 8)

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Platinum 2.61ct TGW Padparadscha Sapphire and White Diamond One-of-a-Kind Ring"

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Pre-owned 18k White Gold 10 2/3ct TDW Diamond and Sapphire Estate Floral Necklace (H-I, VS1-VS2)

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Pre-owned Platinum 3/5ct TDW Emerald Cocktail Ring (G-H, VS1-VS2)

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Pre-owned David Webb Platinum 2 3/4ct TDW Cabochon Sapphire Estate Earrings (F-G, VS1-VS2)

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Pre-owned 18K Yellow Gold 4ct TDW Diamond and Red Ruby Estate Cocktail Ring (H-I, VS1-VS2)

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Platinum 1 3/4ct TDW Diamond and Sapphire Estate Band Ring (H-I, SI1-SI2)

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Auriya 3ct Sapphire and 2ct TDW 3-Stone Halo Diamond Engagement Ring 18k White Gold

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Pre-owned 18k Yellow Gold 1 1/4ct TDW Diamond Opal Nugget Cocktail Estate Ring (H-I, SI1-SI2) (Size 6)

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18k Yellow Gold 2/3ct TDW White Diamond and Gemstone Engraved Bracelet (H-I, SI1-SI2)

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Auriya 3ct Sapphire Cushion and 1 2/5ct TDW Diamond Halo Engagement Ring 14k White Gold

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Auriya 2ct Blue Sapphire Oval and 1ct TDW Diamond Halo Engagement Ring 18k White Gold

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One-of-a-kind Michael Valitutti Palladium Silver San Francisco Ceylon Blue Sapphire Ring

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One-of-a-kind Michael Valitutti Amazonite and Black Mother Of Pearl Three Stone Cocktail Ring

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Miadora Signature Collection 14k Rose Gold Morganite White Sapphire and 3/8ct TDW Diamond Halo Cockt

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14k Yellow Gold 5/8ct TDW Diamond and Opal Ring

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Auriya Royal Blue 1 3/4ct Radiant-Cut Sapphire and 1/2ct TDW Diamond Halo Engagement Ring 14k Gold

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Michael Valitutti Men's Two-tone Golden Sunstone and Mocha Zirconia Ring

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Miadora Signature Collection 14k White Gold Pink and Green Sapphire Green Tourmaline 4/5ct TDW Diamond Bracelet (G-H, SI1)

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Miadora Signature Collection 14k White Gold Natural Corundum Sapphire and 3/4ct TDW Diamond Oval Halo Cocktail Ring - Blue

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Pre-owned Platinum 3 1/5ct TDW Diamond and Sapphire Estate Earrings (G-H, VS1-VS2)

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Pre-owned Silver/ Gold Sapphire and 4 1/2ct TDW Diamond 1800's Brooch (K-L, I1-I2)

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Auriya 14k White Gold 5ct Rubellite and 3/4ct TDW Round Cut Diamond Ring (G-H, SI1-SI2)