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6576 products
4.11 ct Fancy (13.96 x 10.12mm) Natural Australian Koroit Boulder Opal 4.11 ct Fancy (13.96 x 10.12mm) Natural Australian Koroit Boulder Opal
4.11 ct Fancy (13.96 x 10.12mm) Natural Australian Koroit Boulder Opal
$103.99 $62.40 USD
4.11 ct Fancy (16.70 x 9.30 mm) Ethiopia Play of Colors Rainbow Opal 4.11 ct Fancy (16.70 x 9.30 mm) Ethiopia Play of Colors Rainbow Opal
4.11 ct Fancy (16.70 x 9.30 mm) Ethiopia Play of Colors Rainbow Opal
$90.99 $54.60 USD
4.11 ct Oval Cabochon (12.76 x 10.23 mm) Ethiopian Rainbow Opal Gemstone 4.11 ct Oval Cabochon (12.76 x 10.23 mm) Ethiopian Rainbow Opal Gemstone
4.11 ct Oval Cabochon (12.76 x 10.23 mm) Ethiopian Rainbow Opal Gemstone
$168.99 $101.40 USD
4.11 ct Round (9.82 x 9.92 mm) Unheated 100% Natural Green Chrome Diopside
4.11 ct Round (9.82 x 9.92 mm) Unheated 100% Natural Green Chrome Diopside
$68.99 $41.40 USD
4.11 ct Very good Cushion (10.89 x 8.87 mm) Turkey Natural Color Change Diaspore 4.11 ct Very good Cushion (10.89 x 8.87 mm) Turkey Natural Color Change Diaspore
4.11 ct Very good Cushion (10.89 x 8.87 mm) Turkey Natural Color Change Diaspore
$581.99 $349.20 USD
4.12 ct Beautiful Octagon Cut (8.23 x 5.66 mm) Cambodian Blue Zircon Gemstone 4.12 ct Beautiful Octagon Cut (8.23 x 5.66 mm) Cambodian Blue Zircon Gemstone
4.12 ct Beautiful Octagon Cut (8.23 x 5.66 mm) Cambodian Blue Zircon Gemstone
$554.99 $333.00 USD
4.12 ct Extraordinary Oval Cut (11.54 x 10.01 mm) Pink Morganite Gemstone 4.12 ct Extraordinary Oval Cut (11.54 x 10.01 mm) Pink Morganite Gemstone
4.12 ct Extraordinary Oval Cut (11.54 x 10.01 mm) Pink Morganite Gemstone
$766.99 $460.20 USD
4.12 ct Octagon (15.12 x 6.81 mm) Unheated / Untreated Watermelon Tourmaline 4.12 ct Octagon (15.12 x 6.81 mm) Unheated / Untreated Watermelon Tourmaline
4.12 ct Octagon (15.12 x 6.81 mm) Unheated / Untreated Watermelon Tourmaline
$336.99 $202.20 USD
4.12 ct Premium Oval(11.13 x 8.69 mm)Turkey Natural Color Change Diaspore Stone 4.12 ct Premium Oval(11.13 x 8.69 mm)Turkey Natural Color Change Diaspore Stone
4.12 ct Premium Oval(11.13 x 8.69 mm)Turkey Natural Color Change Diaspore Stone
$583.99 $350.40 USD
4.13 ct AIG Certified Oval (13.53 x 11.34 mm) Welo Rainbow Opal Gemstone 4.13 ct AIG Certified Oval (13.53 x 11.34 mm) Welo Rainbow Opal Gemstone
4.13 ct AIG Certified Oval (13.53 x 11.34 mm) Welo Rainbow Opal Gemstone
$200.99 $120.60 USD
4.13 ct Oval (10.96 x 8.88 mm) Unheated Natural Green Chrome Diopside
4.13 ct Oval (10.96 x 8.88 mm) Unheated Natural Green Chrome Diopside
$69.99 $42.00 USD

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