Buy Oval Shape 20x15 mm Gems
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Bi-color Oval Shape 20x15 mm Gems
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Black Oval Shape 20x15 mm Gems
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Blue Oval Shape 20x15 mm Gems
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Brown Oval Shape 20x15 mm Gems
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Golden
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Gray Oval Shape 20x15 mm Gems
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Green Oval Shape 20x15 mm Gems
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Multicolor Oval Shape 20x15 mm Gems
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Orange Oval Shape 20x15 mm Gems
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Pink Oval Shape 20x15 mm Gems
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Purple
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Red Oval Shape 20x15 mm Gems
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Turquoise Oval Shape 20x15 mm Gems
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Violet Oval Shape 20x15 mm Gems
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White Oval Shape 20x15 mm Gems
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Yellow Oval Shape 20x15 mm Gems
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| ID: | 706488 |
| Weight: | 26.17 |
| Size: | 20 x 15 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 53.39 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 605563 |
| Weight: | 20.00 |
| Size: | 20 x 15 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 184.80 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 451444 |
| Weight: | 17.03 |
| Size: | 20 x 15 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 44.96 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 359598 |
| Weight: | 23.67 |
| Size: | 20 x 15 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 62.48 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 517066 |
| Weight: | 29.40 |
| Size: | 20 x 15 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 34.55 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 711045 |
| Weight: | 14.14 |
| Size: | 20 x 15 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 25.45 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 328557 |
| Weight: | 22.88 |
| Size: | 20 x 15 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 36.25 |
| Item in Stock | |
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| ID: | 370321 |
| Weight: | 15.78 |
| Size: | 20 x 15 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 50.20 |
| Item in Stock | |
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| ID: | 312948 |
| Weight: | 29.72 |
| Size: | 20 x 15 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 47.08 |
| Item in Stock | |
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| ID: | 415228 |
| Weight: | 21.80 |
| Size: | 20 x 15 mm (calibrated) |
| Clarity: | VVS |
| Price: | $ 201.43 |
| Item in Stock | |
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| ID: | 522192 |
| Weight: | 22.34 |
| Size: | 20 x 15 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 176.93 |
| Item in Stock | |
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| ID: | 328753 |
| Weight: | 24.14 |
| Size: | 20 x 15 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 38.24 |
| Item in Stock | |
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| ID: | 417293 |
| Weight: | 15.00 |
| Size: | 20 x 15 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 39.60 |
| Item in Stock | |
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| ID: | 628048 |
| Weight: | 15.41 |
| Size: | 20 x 15 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 92.46 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 371107 |
| Weight: | 26.64 |
| Size: | 20 x 15 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 2 pcs |
| Price: | $ 35.16 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 668825 |
| Weight: | 16.78 |
| Size: | 20 x 15 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 100.68 |
| Item in Stock | |
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| ID: | 673928 |
| Weight: | 13.77 |
| Size: | 20 x 15 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 198.07 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 619130 |
| Weight: | 18.25 |
| Size: | 20 x 15 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 2 pcs |
| Price: | $ 48.18 |
| Item in Stock | |
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| ID: | 266275 |
| Weight: | 22.07 |
| Size: | 20 x 15 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 80.11 |
| Item in Stock | |
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| ID: | 480209 |
| Weight: | 24.52 |
| Size: | 20 x 15 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 241.13 |
| Item in Stock | |
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| ID: | 731004 |
| Weight: | 16.47 |
| Size: | 20 x 15 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 20.16 |
| Item in Stock | |
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| ID: | 745411 |
| Weight: | 16.87 |
| Size: | 20 x 15 mm (calibrated) |
| Clarity: | IF |
| Content: | 1 pc |
| Price: | $ 134.96 |
| Item in Stock | |
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| ID: | 521352 |
| Weight: | 19.32 |
| Size: | 20 x 15 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 153.01 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 481323 |
| Weight: | 15.66 |
| Size: | 20 x 15 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 15.52 |
| Item in Stock | |
| More Options & Item Details | |
Why Buy Oval Shape 20x15 Mm Gems from GemSelect?
- Trusted Worldwide Since 2003
- Supplying natural gemstones to jewelers and collectors in 120+ countries
- Verified natural gemstones
- View All GemSelect Reviews on Bizrate
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GemSelect Certified Store Reviews
GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 10 
Love the precise descriptions and calibrations of hte loose gemstones. Would like to have seen more variety in the size gem I was looking for.
Posted By RenoRose in January, 2026
Source: Bizrate
Overall Rating -> 8 
First time using this website. It was both exciting finding things in my price range and things Iam gonna save up for and use in other pieces. I love that the picture of the gem is the exact gem I'll be buying. I haven't tested the gems yes but they said they sold me 100% natural gems.
Posted By Salvo in July, 2025
Source: Bizrate
Overall Rating -> 10
It's always a pleasure doing business with Gem Select. Outstanding products ant very reasonable prices. Thank You One and All.
Posted By G.W. or Bakyow in July, 2025
Source: Bizrate
Overall Rating -> 10
selection was broad and the check out was quick. Great site
Posted By JC Karl in September, 2025
Source: Bizrate
Overall Rating -> 10
I have been very happy with my prior purchases and enjoy the website experience.
Posted By Trouble in November, 2025
Source: Bizrate
Overall Rating -> 9 
It was great!
Posted By Annie in September, 2025
Source: Bizrate
