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Black Opal Doublet
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Vintage

4.67 Carat Red Tourmaline and Trillion Diamond Three Stone Platinum Ring

4.67 Carat Red Tourmaline and Trillion Diamond Three Stone Platinum Ring $5,970.00 USD

Platinum 3.19 Carat Indicolite Tourmaline & Diamond Vintage Filigree Ring Size 6

Platinum 3.19 Carat Indicolite Tourmaline & Diamond Vintage Filigree Ring Size 6 $7,110.00 USD

Vintage GIA Certified 120 Carat Pear-Shape Pink Rubellite Tourmaline Necklace in 22k Yellow Gold

Certified

Vintage GIA Certified 120 Carat Pear-Shape Pink Rubellite Tourmaline Necklace in 22k Yellow Gold $25,800.00 USD

GIA Certified 5.38 Carat Black Opal and Diamond Ballerina Vintage Platinum Ring

Certified

GIA Certified 5.38 Carat Black Opal and Diamond Ballerina Vintage Platinum Ring $25,300.00 USD

AGL Certified 28.29 Carat No Heat Purplish Pink Tourmaline & Diamond Ring

Certified

AGL Certified 28.29 Carat No Heat Purplish Pink Tourmaline & Diamond Ring $31,322.50 USD

Vintage 11.36 Carat Opal and Briolette/Rose Cut Diamond Halo 18K Gold Ring

Vintage 11.36 Carat Opal and Briolette/Rose Cut Diamond Halo 18K Gold Ring $6,600.00 USD

GIA Certified 11.22 Carat Green Tourmaline and Diamond Platinum Filigree Ring

Certified

GIA Certified 11.22 Carat Green Tourmaline and Diamond Platinum Filigree Ring $15,430.00 USD

GIA Certified 8.17 Carat Tourmaline and Diamond Halo Square Shape Platinum Ring

Certified

GIA Certified 8.17 Carat Tourmaline and Diamond Halo Square Shape Platinum Ring $39,650.00 USD

15.46 Carat Oval Cut Fine Tanzanite and Diamond Halo Ring in 18k White Gold With Split Shank Setting

15.46 Carat Oval Cut Fine Tanzanite and Diamond Halo Ring in 18k White Gold With Split Shank Setting $27,840.00 USD

GIA Certified 6.47 Carat Green Tourmaline East-West Half Bezel 18K Ring

Certified

GIA Certified 6.47 Carat Green Tourmaline East-West Half Bezel 18K Ring $10,280.00 USD

11mm White Cultured Pearl and Round Cut Diamonds in Filigree Platinum Ring

11mm White Cultured Pearl and Round Cut Diamonds in Filigree Platinum Ring $4,000.00 USD

12.8mm Golden South Sea Pearl and Round Cut Diamonds Ring in 18k Yellow Gold

Sold Out

12.8mm Golden South Sea Pearl and Round Cut Diamonds Ring in 18k Yellow Gold $5,210.00 USD

9.5mm South Sea White Pearl and Baguette Diamond Ring in Platinum

9.5mm South Sea White Pearl and Baguette Diamond Ring in Platinum $5,390.00 USD

7.86 Carat Natural White Opal and Diamond Halo Platinum Ring

7.86 Carat Natural White Opal and Diamond Halo Platinum Ring $13,320.00 USD

Victorian Era Antique 3.5 Carat Citrine and Diamond GIA Certified in Silver/Gold Ring

Certified

Victorian Era Antique 3.5 Carat Citrine and Diamond GIA Certified in Silver/Gold Ring $6,050.00 USD

15mm South Sea Pearl and Diamond Platinum Cocktail Ring with Heart Shape Design

15mm South Sea Pearl and Diamond Platinum Cocktail Ring with Heart Shape Design $8,360.00 USD

12.5mm South Sea Pearl and Diamond Platinum Three Stone Ring

12.5mm South Sea Pearl and Diamond Platinum Three Stone Ring $7,270.00 USD

12mm Cultured South Sea Pearl & Round Diamond Ring in Platinum

12mm Cultured South Sea Pearl & Round Diamond Ring in Platinum $6,050.00 USD

Antique Victorian Colombian Emerald, Pearl, & Old Mine Diamond Pendant Circa 1880

Antique Victorian Colombian Emerald, Pearl, & Old Mine Diamond Pendant Circa 1880 $80,000.00 USD

12.68 Carat Zoisite Green Tanzanite & Diamond Ring in Platinum 950 | IGI Certified

12.68 Carat Zoisite Green Tanzanite & Diamond Ring in Platinum 950 | IGI Certified $29,050.00 USD

21.13 Carat Pink Tourmaline & Diamond Floating Pendant Necklace in 14K/18K Gold

21.13 Carat Pink Tourmaline & Diamond Floating Pendant Necklace in 14K/18K Gold $14,810.00 USD

Vintage Briolette Cut Green Tourmaline & Diamond Dangling Stud Earrings in 18K

Vintage Briolette Cut Green Tourmaline & Diamond Dangling Stud Earrings in 18K $3,090.00 USD

15.53 Carat Vintage Mexican Opal Diamond 18K Gold Split Shank Ring

15.53 Carat Vintage Mexican Opal Diamond 18K Gold Split Shank Ring $30,800.00 USD

Marquise Coral, Pearl, And Diamond Floral Drop Earrings in 18k White Gold

Marquise Coral, Pearl, And Diamond Floral Drop Earrings in 18k White Gold $8,240.00 USD

Natural 5.65 CTTW Blue Topaz & Diamond Dangle Earring in 18K White Gold

Natural 5.65 CTTW Blue Topaz & Diamond Dangle Earring in 18K White Gold $5,200.00 USD

5 Carat Round Cut Green Tourmaline and Diamond Dangle Drop Earrings

5 Carat Round Cut Green Tourmaline and Diamond Dangle Drop Earrings $6,690.00 USD

2.78 Carat Black Opal and Diamond Halo Platinum Filigree Ring

2.78 Carat Black Opal and Diamond Halo Platinum Filigree Ring $13,320.00 USD

Vintage 18K White Gold 13mm South Sea Pearl & Diamond Choker Necklace

Vintage 18K White Gold 13mm South Sea Pearl & Diamond Choker Necklace $17,910.00 USD

Natural 4.64 Carat Opal Pin with Multi Color Sapphire Detailing in Gold & Silver

Natural 4.64 Carat Opal Pin with Multi Color Sapphire Detailing in Gold & Silver $7,040.00 USD

GIA Certified 8 Carat White Opal With Orange Garnet & Aquamarine Halo Ring

Certified

GIA Certified 8 Carat White Opal With Orange Garnet & Aquamarine Halo Ring $10,650.00 USD

Multi-Strand Blue Tanzanite Beads & Round Cut Diamond Necklace in 18K White Gold

Multi-Strand Blue Tanzanite Beads & Round Cut Diamond Necklace in 18K White Gold $15,490.00 USD

14K Solid Gold Wrapping Serpentine Snake Ring With 10 Carat Pink Tourmaline

14K Solid Gold Wrapping Serpentine Snake Ring With 10 Carat Pink Tourmaline $7,110.00 USD

Vintage Van Cleef & Arpels 18K Mother of Pearl Diamond Watch 24mm

Vintage Van Cleef & Arpels 18K Mother of Pearl Diamond Watch 24mm $21,527.00 USD

Natural 7.64 Carat Paraiba Tourmaline & Marquise Diamond Pendant Necklace in 18K White Gold

Natural 7.64 Carat Paraiba Tourmaline & Marquise Diamond Pendant Necklace in 18K White Gold $10,200.00 USD

Vintage 13.50 Carat GIA Certified Purplish-Pink Tourmaline and Diamond 18K and Platinum Ring

Certified

Vintage 13.50 Carat GIA Certified Purplish-Pink Tourmaline and Diamond 18K and Platinum Ring $12,620.00 USD

Vintage 16 Carat Pink Checkerboard Oval-Cut Tourmaline and Diamond Earring

Vintage 16 Carat Pink Checkerboard Oval-Cut Tourmaline and Diamond Earring $11,780.00 USD

Vintage Oscar Friedman Signed 1.50 Carat Pear-Shaped Opal and Diamond 14K Rose Gold Ring

Vintage Oscar Friedman Signed 1.50 Carat Pear-Shaped Opal and Diamond 14K Rose Gold Ring $3,860.00 USD

GIA Certified 11 Carat Bluish Green Pear-Cut Tourmaline & Baguette Diamond Ring

Sold Out

GIA Certified 11 Carat Bluish Green Pear-Cut Tourmaline & Baguette Diamond Ring $8,976.00 USD

GIA Certified Hexagon Cut Pink Tourmaline with Diamond Halo Star Shape Ring in 18K White Gold

Certified

GIA Certified Hexagon Cut Pink Tourmaline with Diamond Halo Star Shape Ring in 18K White Gold $8,090.00 USD

GIA Certified Blue-Green Rectangle Cut Tourmaline & Diamond Ring in 18K Carved Gold

Certified

GIA Certified Blue-Green Rectangle Cut Tourmaline & Diamond Ring in 18K Carved Gold $4,240.00 USD

GIA Certified Rectangular Cut Blue-Green Indicolite Tourmaline and Diamond 18K Gold Ring

Certified

GIA Certified Rectangular Cut Blue-Green Indicolite Tourmaline and Diamond 18K Gold Ring $6,360.00 USD

Vintage 6 Carat Oval Cut Orange Topaz and Round Cut Diamond Ring in 18K Solid Gold

Vintage 6 Carat Oval Cut Orange Topaz and Round Cut Diamond Ring in 18K Solid Gold $5,280.00 USD

Vintage Retro Regal Style 5 Carat Red Tourmaline & Diamond Ring in 18K Gold

Vintage Retro Regal Style 5 Carat Red Tourmaline & Diamond Ring in 18K Gold $6,450.00 USD

5.20 Carat Cushion Checkerboard Cut Pink Tourmaline & Diamond Ring in 18K White Gold

5.20 Carat Cushion Checkerboard Cut Pink Tourmaline & Diamond Ring in 18K White Gold $6,170.00 USD

Vintage 4.5 Carat Oval Natural Rubellite Tourmaline & Diamond 18k Ring

Vintage 4.5 Carat Oval Natural Rubellite Tourmaline & Diamond 18k Ring $6,360.00 USD

3.07 Carat Orange Precious Topaz & Floating Diamond Ring in East West Setting

3.07 Carat Orange Precious Topaz & Floating Diamond Ring in East West Setting $3,500.00 USD

Vintage Victorian Style Cabochon Emerald And 3-Strand Pearl Choker Necklace

Vintage Victorian Style Cabochon Emerald And 3-Strand Pearl Choker Necklace $33,040.00 USD

7 Carat Trilliant Cut Watermelon Green Tourmaline with Diamond Sides in 18K Gold 2 Tone Ring

Sold Out

7 Carat Trilliant Cut Watermelon Green Tourmaline with Diamond Sides in 18K Gold 2 Tone Ring $4,800.00 USD

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