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Rare Gemstones

Rare Gemstones

Whether you are a seasoned collector or looking for a one-of-a-kind statement piece to mark a lifetime milestone, these limited-edition designs offer a level of exclusivity found only at IDC.

From breathtaking 15-carat sapphires to masterfully crafted estate-quality tourmalines, discover a masterpiece that is as unique as you are.What you see online is only a sliver of what we have to offer in our inventory. 

Cushion Cut Spessartine Garnet and Diamond Earrings

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13.06 Cabochon Opal Ring

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25.87ct Green Tourmaline Necklace

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84.80ctw Tourmaline Necklace

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11.43ct Zambian Emerald Necklace

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10.20 CTW Burma Red Spinel Ring

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3.21CT Heated Burma Ruby Ring

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6.26CT Kashmir Sapphire Ring

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12.51 CTW Paraiba Ring

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6.32CT Paraiba Tourmaline Ring

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5.33CT Paraiba Ring

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20.03ct Blue/Green Tourmaline Ring

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5.49ct Emerald Ring

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6.48CTW Tsavorite Ring

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23.30TGW Kreis cut Rubellite Ring

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8.55ct C. Dunaigre Emerald Ring

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17.68 Kreis-cut Pink Rubellite Tourmaline Ring

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9.45ct Zambian Emerald Ring

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5ctw Tsavorite Ring

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Cat's Eye Chrysoberyl and Diamond Ring

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3.19 ct AGL Red Spinel & Diamond Halo Ring

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Estate 3.60 ct Ruby & Baguette Diamond Ring in Platinum, Size ...

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4.01 ct Burma Ruby (Heated, AGL/GIA) & Diamond Platinum Ring, ...

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2.55 ct AGL Colombian Emerald & Diamond Platinum Ring, Size 6.5

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7.62 ctw Red Beryl & Diamond Line Bracelet in 18K Yellow Gold ...

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4.39 ct “Pigeon Blood ” Oval Ruby & Half-Moon Diamond Platinum...

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Colombian Emerald & Marquise/Round Diamond Platinum Bracelet

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5.03 ct Gubelin Mozambique Oval Ruby & Oval Diamonds in Platin...

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