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Gemstones

Gemstones

Gemstones

Showing 33 in Clear All

Gemstone : Onyx

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Gemtype : Black Onyx

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Black Onyx Pear Shape 30x20mm Approximately 43.30 Carat Matching Pair GSBIG26134

Onyx  / Black Onyx  

Size: 30 X 20 mm

Weight : 43.30ct

$36.00

$90.00 | 60% OFF

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X

Black Onyx Baguette Shape 16x10mm Approximately 9.45 Carat Matching Pair GSBIG26099

Onyx  / Black Onyx  

Size: 16 X 10 mm

Weight : 9.45ct

2 In Stock

$20.00

$50.00 | 60% OFF

Black Onyx Baguette Shape 3.5x1.65mm Approximately 1 Carat GSBIG24167

Onyx  / Black Onyx  

Size: 3.5 X 1.65 mm

Weight : 1.00ct

33 In Stock

$16.00

$40.00 | 60% OFF

BLACK ONYX APPROXIMATELY 16 CARAT OVAL 16X12X5MM GSBIG4062

Onyx  / Black Onyx  

Size: 16 X 12 mm

Weight : 16.00ct

7 In Stock

$10.00

$25.00 | 60% OFF

BLACK ONYX EMERALD CUSHION 12X10MM APPROXIMATELY 25 CARAT GSBIG4659

Onyx  / Black Onyx  

Size: 12 X 10 mm

Weight : 25.00ct

11 In Stock

$14.00

$35.00 | 60% OFF

BLACK ONYX EMERALD CUSHION SHAPE 14X10MM APPROX 18 CARAT GSBIG7038

Onyx  / Black Onyx  

Size: 14 X 10 mm

Weight : 18.00ct

12 In Stock

$10.00

$25.00 | 60% OFF

BLACK ONYX OVAL 20X10MM APPROXIMATELY 28 CARAT GSBIG4663

Onyx  / Black Onyx  

Size: 20 X 10 mm

Weight : 28.00ct

14 In Stock

$10.00

$25.00 | 60% OFF

BLACK ONYX ROUND 3MM APPROXIMATELY 4 CARAT GSBIG7417

Onyx  / Black Onyx  

Size: 3 X 3 mm

Weight : 4.00ct

$20.00

$50.00 | 60% OFF

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BLACK ONYX SQUARE CUT 8MM APPROX 28 CARAT GSBIG2355

Onyx  / Black Onyx  

Size: 8 X 8 mm

Weight : 28.00ct

10 In Stock

$12.00

$30.00 | 60% OFF

BLACK ONYX APPROXIMATELY 18 CARAT MARQUISE CUT 10X5X2MM GSBIG2353

Onyx  / Black Onyx  

Size: 12 X 5 mm

Weight : 18.00ct

14 In Stock

$12.00

$30.00 | 60% OFF

BLACK ONYX APPROXIMATELY 25 CARATS EMERALD CUT 12X10MM GSBIG4661

Onyx  / Black Onyx  

Size: 12 X 10 mm

Weight : 25.00ct

25 In Stock

$12.00

$30.00 | 60% OFF

BLACK ONYX APPROXIMATELY 9 CARAT MARQUISE SHAPE 10X5X4MM GSBIG9973

Onyx  / Black Onyx  

Size: 10 X 5 mm

Weight : 9.00ct

9 In Stock

$10.00

$25.00 | 60% OFF

BLACK ONYX APPROXIMATELY 9 CARAT MARQUISE SHAPE 8X4X3M GSBIG9971

Onyx  / Black Onyx  

Size: 8 X 4 mm

Weight : 9.00ct

13 In Stock

$10.00

$25.00 | 60% OFF

BLACK ONYX CABS EMERALD CUT 14X12MM MATCHED PAIR APPROXIMATELY 25 CARAT GSBIG4660

Onyx  / Black Onyx  

Size: 14 X 12 mm

Weight : 25.00ct

16 In Stock

$12.00

$30.00 | 60% OFF

BLACK ONYX CABS ROUND 9MM APPROX 18 CARAT GSBIG2352

Onyx  / Black Onyx  

Size: 9 X 9 mm

Weight : 18.00ct

19 In Stock

$12.00

$30.00 | 60% OFF

BLACK ONYX CABS OVAL 7X5MM APPROX 16 CARAT GSBIG2349

Onyx  / Black Onyx  

Size: 7 X 5 mm

Weight : 16.00ct

25 In Stock

$12.00

$30.00 | 60% OFF

BLACK ONYX CABS ROUND 4MM APPROX 8 CARAT GSBIG2351

Onyx  / Black Onyx  

Size: 4 X 4 mm

Weight : 10.00ct

15 In Stock

$14.00

$35.00 | 60% OFF

BLACK ONYX EMERALD CUT 17X13MM APPROXIMATELY 20 CARAT GSBIG4664

Onyx  / Black Onyx  

Size: 17 X 13 X 5 mm

Weight : 20.00ct

$12.00

$30.00 | 60% OFF

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BLACK ONYX MARQUISE SHAPE 8X4MM APPROX 20 CARAT GSBIG2354

Onyx  / Black Onyx  

Size: 8 X 4 mm

Weight : 20.00ct

11 In Stock

$12.00

$30.00 | 60% OFF

Green Onyx Pear Shape 5x3mm Approximately 4 Carat GSBIG14219

Onyx  / Black Onyx  

Size: 5 X 3 mm

Weight : 9.00ct

22 In Stock

$12.00

$30.00 | 60% OFF

BLACK ONYX CAB ROUND 8MM APPROX 16 CARAT GSBIG581

Onyx  / Black Onyx  

Size: 8 mm

Weight : 16.00ct

24 In Stock

$12.00

$30.00 | 60% OFF

BLACK ONYX CABS APPROX 25 CARAT OVAL 8X6MM GSBIG582

Onyx  / Black Onyx  

Size: 8 X 6 mm

Weight : 25.00ct

11 In Stock

$14.00

$35.00 | 60% OFF

BLACK ONYX CABS ROUND 6MM APPROX 10 CARAT GSBIG579

Onyx  / Black Onyx  

Size: 6 X 6 mm

Weight : 10.00ct

22 In Stock

$12.00

$30.00 | 60% OFF

BLACK ONYX CABS ROUND 7MM APPROX 17 CARAT GSBIG 580

Onyx  / Black Onyx  

Size: 7 X 7 mm

Weight : 17.00ct

20 In Stock

$12.00

$30.00 | 60% OFF

BLACK ONYX CABS ROUND 10MM APPROXIMATELY 24 CARAT GSBIG572

Onyx  / Black Onyx  

Size: 10 X 10 mm

Weight : 24.00ct

11 In Stock

$10.00

$25.00 | 60% OFF

 
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