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(987)
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Medium Yellow Color-Change Diaspore Gem - 10.8ct Oval Facet (ID: 381562)

Oval Yellow Color-Change Diaspore

10.8ct
14.7 x 12.4 mm
$ 3,727.57
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Light Yellow Color-Change Diaspore Gem - 3.7ct Octagon / Scissor Cut (ID: 390229)

Octagon / Emerald Cut Color-Change Diaspore

3.7ct
15 x 6.3 mm
$ 912.50
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Very Light Yellow Color-Change Diaspore Gem - 1.5ct Cushion-Cut (ID: 451605)

Cushion Yellow Color-Change Diaspore

1.51 ct (total 3.01ctw)
11 x 4.7 mm
$ 141.47
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Warm Yellow Color-Change Diaspore Gem - 1.3ct Cushion-Cut (ID: 451657)

Cushion Yellow Color-Change Diaspore

1.29 ct (total 2.57ctw)
7.9 x 5.1 mm
$ 120.79
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Brownish Yellow Color-Change Diaspore Gem - 1.6ct Baguette Facet (ID: 398466)

Baguette Yellow Color-Change Diaspore

1.6ct
9.4 x 4.8 mm
$ 76.56
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Yellow Green Color-Change Diaspore Gem - 4.9ct Cushion-Cut (ID: 391063)

Cushion Yellow Color-Change Diaspore

4.9ct
13.4 x 9.1 mm
$ 1,467.00
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Brownish Yellow Color-Change Diaspore Gem - 6.7ct Cushion-Cut (ID: 381560)

Cushion Yellow Color-Change Diaspore

6.7ct
11.7 x 9.8 mm
$ 2,858.44
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Light Yellow Green Color-Change Diaspore Gem - 6.7ct Octagon / Scissor Cut (ID: 391064)

Octagon / Emerald Cut Color-Change Diaspore

6.7ct
22.7 x 7.5 mm
$ 2,482.70
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Very Light Golden-Yellow Color-Change Diaspore Gem - 1.3ct Cushion-Cut (ID: 451601)

Cushion Yellow Color-Change Diaspore

1.31 ct (total 2.61ctw)
10.3 x 4.3 mm
$ 122.67
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Very Light Yellow Color-Change Diaspore Gem - 1.3ct Cushion-Cut (ID: 451570)

Cushion Yellow Color-Change Diaspore

1.31 ct (total 2.62ctw)
10.2 x 4 mm
$ 123.14
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Very Pale Yellow Color-Change Diaspore Gem - 3.3ct Pear Facet (ID: 390227)

Pear Yellow Color-Change Diaspore

3.3ct
13.1 x 7.6 mm
$ 825.00
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Light Golden Yellow Color-Change Diaspore Gem - 4.1ct Cushion-Cut (ID: 400533)

Cushion Yellow Color-Change Diaspore

4.1ct
19 x 5.4 mm
$ 1,035.00
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Very Light Yellow Color-Change Diaspore Gem - 1.2ct Cushion-Cut (ID: 398509)

Cushion Yellow Color-Change Diaspore

1.2ct
9.8 x 4.9 mm
$ 58.49
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Medium Yellow Color-Change Diaspore Gem - 0.8ct Cushion-Cut (ID: 388987)

Cushion Yellow Color-Change Diaspore

0.8ct
6.8 x 5 mm
$ 40.86
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Very Light Yellow Color-Change Diaspore Gem - 0.6ct Marquise Facet (ID: 478854)

Marquise Yellow Color-Change Diaspore

0.6ct
9.3 x 4.2 mm
$ 19.86
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Very Light Yellow Color-Change Diaspore Gem - 1.3ct Cushion-Cut (ID: 394750)

Cushion Yellow Color-Change Diaspore

1.3ct
9.4 x 5.5 mm
$ 46.92
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Earthy Yellow Color-Change Diaspore Gem - 0.9ct Octagon Facet (ID: 440420)

Octagon / Emerald Cut Color-Change Diaspore

0.9ct
6 x 4.8 mm
$ 24.08
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Light Yellow Color-Change Diaspore Gem - 0.7ct Round Facet (ID: 478424)

Round Yellow Color-Change Diaspore

0.7ct
5.6 mm
$ 21.79
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Light Yellow Color-Change Diaspore Gem - 1.3ct Pear Facet (ID: 453937)

Pear Yellow Color-Change Diaspore

1.3ct
9.3 x 4.9 mm
$ 40.00
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Light Yellow Color-Change Diaspore Gem - 1.7ct Cushion-Cut (ID: 394739)

Cushion Yellow Color-Change Diaspore

1.7ct
9.5 x 4.8 mm
$ 63.31
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Yellow Beige Color-Change Diaspore Gem - 0.9ct Oval Facet (ID: 389800)

Oval Yellow Color-Change Diaspore

0.9ct
7 x 4.5 mm
$ 29.12
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GemSelect has the largest selection of precious gems and semi-precious gemstones. Over 50,000 gemstones available and over 120 different gemstone varieties in all of the important gemstone groups; and best of all, they are guaranteed to be 100% natural, mined-from-the-earth authentic gems. We disclose all treatments and do not use any stock photos! We individually photograph each and every item and all items are guaranteed available.

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Lapis has flecks of gold in it. This item, not so many.
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1099
More Shapes
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  • Cushion Concave Fantasy Cut
  • Cushion Crystal Cluster
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  • Cushion Sugarloaf Cabochon
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  • Half Moon Faceted
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  • Octagon / Scissor Cut
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  • Trillion Concave Cut
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  • Trillion Facet
  • Trillion Rose-Cut
  • Trillion Shape Sugarloaf Cabochon
  • Undrilled Briolette Teardrop
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All Gemstones (146)
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    • B Back to Top
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    • C Back to Top
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    • M Back to Top
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    • S Back to Top
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    • T Back to Top
  		•  Tanzanite
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Size and Weight

Gems are always measured in Millimeter (mm)

Dimensions are given as;
length x width x depth,
except for round stones which are;
diameter x depth

Select gems by size, not by weight!
Gem varieties vary in density, so carat weight is not a good indication of size

Note: 1ct = 0.2g

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