Calibrated 20 x 15 mm Oval Shape Gemstones | GemSelect
Bi-color Oval Shape 20x15 mm Gems
Black Oval Shape 20x15 mm Gems
Blue Oval Shape 20x15 mm Gems
Brown Oval Shape 20x15 mm Gems
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Gray Oval Shape 20x15 mm Gems
Green Oval Shape 20x15 mm Gems
Multicolor Oval Shape 20x15 mm Gems
Orange Oval Shape 20x15 mm Gems
Pink Oval Shape 20x15 mm Gems
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Red Oval Shape 20x15 mm Gems
Turquoise Oval Shape 20x15 mm Gems
Violet Oval Shape 20x15 mm Gems
White Oval Shape 20x15 mm Gems
Yellow Oval Shape 20x15 mm Gems
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Gemtypes in Category:
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Amethyst (24)
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Quartz With Marcasite (6)
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19.32ct Multicolor Quartz With Marcasite, Oval, Transparent
20 x 15 mm (calibrated)
$
127.00
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24.16ct Multicolor Agate, Oval, Opaque
20 x 15 mm (calibrated)
$
24.06
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23.33ct Blue Topaz, Oval, VVS
20 x 15 mm (calibrated)
$
190.43
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14.26ct White Agate, Oval, Opaque
20 x 15 mm (calibrated)
$
22.58
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27.49ct Pink Rose Quartz, Oval, Translucent
20 x 15 mm (calibrated)
$
36.15
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22.93ct Blue Topaz, Oval, VVS-VS
20 x 15 mm (calibrated)
$
187.16
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29.72ct Pink Rose Quartz, Oval, Translucent
20 x 15 mm (calibrated)
$
39.08
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13.00ct Multicolor Jasper, Oval, Opaque
20 x 15 mm (calibrated)
$
34.32
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16.61ctw Multicolor Labradorite, Oval, Translucent
20 x 15 mm (calibrated)
$
33.08
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20.84ct Violet Amethyst, Oval, VS
20 x 15 mm (calibrated)
$
159.82
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13.24ct Green Bloodstone, Oval, Opaque
20 x 15 mm (calibrated)
$
19.78
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22.63ct Blue Topaz, Oval, VVS
20 x 15 mm (calibrated)
$
184.71
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22.75ct Brown Moonstone, Oval, Opaque
20 x 15 mm (calibrated)
$
49.85
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16.43ct Multicolor Jasper, Oval, Opaque
20 x 15 mm (calibrated)
$
13.50
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10.40ct Multicolor Coral, Oval, Opaque
20 x 15 mm (calibrated)
$
20.72
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13.59ct Multicolor Boulder Opal, Oval, Opaque
20 x 15 mm (calibrated)
$
67.68
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23.58ct Blue Topaz, Oval, VVS
20 x 15 mm (calibrated)
$
180.84
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11.99ct Multicolor Black Opal, Oval, Opaque
20 x 15 mm (calibrated)
$
497.59
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16.42ct Turquoise Larimar, Oval, Opaque
20 x 15 mm (calibrated)
$
196.06
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29.40ct Gray Hematite, Oval, Opaque
20 x 15 mm (calibrated)
$
28.68
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15.33ct Multicolor Jasper, Oval, Translucent
20 x 15 mm (calibrated)
$
13.11
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17.42ct Violet Amethyst, Oval, IF
20 x 15 mm (calibrated)
$
115.67
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28.06ct Blue Topaz, Oval, VVS-VS
20 x 15 mm (calibrated)
$
251.53
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20.00ct Bi-Color Ametrine, Oval, VS
20 x 15 mm (calibrated)
$
153.38
View Gem
Why Buy Oval Shape 20x15 Mm Gems from GemSelect?
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Overall Rating -> 10
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Posted By JC Karl in September, 2025
Source: Bizrate
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Overall Rating -> 10
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Posted By Ghs in November, 2025
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Overall Rating -> 10
Great! Affordable
Posted By Spinellope in April, 2026
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Overall Rating -> 8
It was a good interaction I got a good gemstone for cheap
Posted By Jon in December, 2025
Source: Bizrate
Overall Rating -> 10
They have a wonderful selection of gems of all sorts, shapes, cuts, and quality. I am very particular about the quality of stones I buy, and found many with VVS clarity and excellent cut and polish. I am thrilled with each of the stones I purchased, and would definitely recommend GemSelect to everyone.
Posted By Debsarabs in February, 2026
Source: Bizrate