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: | 370457 |
| Weight: | 15.26 |
| Size: | 20 x 15 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 30.22 |
| Item in Stock | |
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| ID: | 370446 |
| Weight: | 14.70 |
| Size: | 20 x 15 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 29.11 |
| Item in Stock | |
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| ID: | 480108 |
| Weight: | 21.97 |
| Size: | 20 x 15 mm (calibrated) |
| Clarity: | VVS-VS |
| Price: | $ 196.42 |
| Item in Stock | |
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pcs
| ID: | 714806 |
| Weight: | 28.06 |
| Size: | 20 x 15 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 303.05 |
| Item in Stock | |
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| ID: | 370455 |
| Weight: | 13.80 |
| Size: | 20 x 15 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 27.32 |
| Item in Stock | |
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| ID: | 415303 |
| Weight: | 21.58 |
| Size: | 20 x 15 mm (calibrated) |
| Clarity: | VVS |
| Price: | $ 199.40 |
| Item in Stock | |
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pcs
| ID: | 476890 |
| Weight: | 22.93 |
| Size: | 20 x 15 mm (calibrated) |
| Clarity: | VVS-VS |
| Price: | $ 225.49 |
| Item in Stock | |
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pcs
| ID: | 417292 |
| Weight: | 15.69 |
| Size: | 20 x 15 mm (calibrated) |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 41.42 |
| Item in Stock | |
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| ID: | 365833 |
| Weight: | 26.88 |
| Size: | 20 x 15 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 2 pcs |
| Price: | $ 53.22 |
| Item in Stock | |
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| ID: | 370459 |
| Weight: | 22.46 |
| Size: | 20 x 15 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 2 pcs |
| Price: | $ 44.47 |
| Item in Stock | |
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| ID: | 745423 |
| Weight: | 17.07 |
| Size: | 20 x 15 mm (calibrated) |
| Clarity: | IF |
| Content: | 1 pc |
| Price: | $ 136.56 |
| Item in Stock | |
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| ID: | 370375 |
| Weight: | 26.12 |
| Size: | 20 x 15 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 2 pcs |
| Price: | $ 41.71 |
| Item in Stock | |
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| ID: | 416944 |
| Weight: | 14.03 |
| Size: | 20 x 15 mm (calibrated) |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 27.77 |
| Item in Stock | |
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| ID: | 474249 |
| Weight: | 25.89 |
| Size: | 20 x 15 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 341.75 |
| Item in Stock | |
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| ID: | 476887 |
| Weight: | 22.75 |
| Size: | 20 x 15 mm (calibrated) |
| Clarity: | VVS |
| Price: | $ 223.73 |
| Item in Stock | |
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pcs
| ID: | 605871 |
| Weight: | 27.56 |
| Size: | 20 x 15 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 254.65 |
| Item in Stock | |
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| ID: | 521649 |
| Weight: | 14.43 |
| Size: | 20 x 15 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 114.29 |
| Item in Stock | |
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| ID: | 745417 |
| Weight: | 16.47 |
| Size: | 20 x 15 mm (calibrated) |
| Clarity: | IF |
| Content: | 1 pc |
| Price: | $ 131.76 |
| Item in Stock | |
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| ID: | 365610 |
| Weight: | 13.22 |
| Size: | 20 x 15 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 26.17 |
| Item in Stock | |
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| ID: | 476967 |
| Weight: | 22.32 |
| Size: | 20 x 15 mm (calibrated) |
| Clarity: | VVS-VS |
| Price: | $ 219.49 |
| Item in Stock | |
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pcs
| ID: | 359630 |
| Weight: | 19.73 |
| Size: | 20 x 15 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 47.35 |
| Item in Stock | |
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| ID: | 492428 |
| Weight: | 14.47 |
| Size: | 20 x 15 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 54.43 |
| Item in Stock | |
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| ID: | 673939 |
| Weight: | 16.21 |
| Size: | 20 x 15 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 233.20 |
| Item in Stock | |
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| ID: | 365614 |
| Weight: | 15.73 |
| Size: | 20 x 15 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 31.15 |
| Item in Stock | |
| More Options & Item Details | |
Why Buy Oval Shape 20x15 Mm Gems from GemSelect?
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Overall Rating -> 10 
I am filling a small treasure chest and picked a nice amethyst.
Posted By VinnyD in August, 2025
Source: Bizrate
Overall Rating -> 10
Easy to use. No issues. Large selection of gems.
Posted By CLTCJH in February, 2026
Source: Bizrate
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 -> 10
The site provided lots of detail, factual data, and good photos. I also like the availability of searching by price range as well as by the type of stone.
Posted By SLIntuitive Donna in July, 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 
Very easy to navigate with a great selection.
Posted By Bar181 in August, 2025
Source: Bizrate
