Buy Oval Shape 18x13 mm Gems
|
Bi-color Oval Shape 18x13 mm Gems
|
Black Oval Shape 18x13 mm Gems
|
Blue Oval Shape 18x13 mm Gems
|
Brown Oval Shape 18x13 mm Gems
|
Golden Oval Shape 18x13 mm Gems
|
Gray Oval Shape 18x13 mm Gems
|
Green Oval Shape 18x13 mm Gems
|
Multicolor Oval Shape 18x13 mm Gems
|
Orange
|
Pink Oval Shape 18x13 mm Gems
|
Purple
|
Red Oval Shape 18x13 mm Gems
|
Turquoise Oval Shape 18x13 mm Gems
|
Violet Oval Shape 18x13 mm Gems
|
White Oval Shape 18x13 mm Gems
|
Yellow Oval Shape 18x13 mm Gems
|
Single |
Pairs |
Lots |
Faceted |
Cabochons |
Clear All
| ID: | 687126 |
| Weight: | 10.57ct |
| Size: | 18 x 13 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 12.68 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 730415 |
| Weight: | 12.39ct |
| Size: | 18 x 13 mm (calibrated) |
| Clarity: | VS-SI |
| Content: | 1 pc |
| Price: | $ 1,189.44 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 370765 |
| Weight: | 25.02ct (total) |
| Size: | 18 x 13 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 2 pcs |
| Price: | $ 33.02 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 711999 |
| Weight: | 11.54ct |
| Size: | 18 x 13 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 30.74 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 328627 |
| Weight: | 18.41ct |
| Size: | 18 x 13 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 29.16 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 615809 |
| Weight: | 16.59ct |
| Size: | 18 x 13 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 153.29 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 745532 |
| Weight: | 8.91ct |
| Size: | 18 x 13 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 445.50 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 650031 |
| Weight: | 9.89ct |
| Size: | 18 x 13 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 7.01 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 650061 |
| Weight: | 9.00ct |
| Size: | 18 x 13 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 6.37 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 709338 |
| Weight: | 13.66ct |
| Size: | 18 x 13 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 23.50 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 566213 |
| Weight: | 8.55ct |
| Size: | 18 x 13 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 33.86 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 347722 |
| Weight: | 10.68ct |
| Size: | 18 x 13 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 56.39 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 334300 |
| Weight: | 15.59ct |
| Size: | 18 x 13 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 25.10 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 630770 |
| Weight: | 11.12ct |
| Size: | 18 x 13 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 58.85 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 671011 |
| Weight: | 9.27ct |
| Size: | 18 x 13 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 23.92 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 687595 |
| Weight: | 12.21ct (total) |
| Size: | 18 x 13 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 2 pcs |
| Price: | $ 36.05 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 745526 |
| Weight: | 7.19ct |
| Size: | 18 x 13 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 359.50 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 650064 |
| Weight: | 9.28ct |
| Size: | 18 x 13 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 6.58 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 552289 |
| Weight: | 8.18ct |
| Size: | 18 x 13 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 21.60 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 577338 |
| Weight: | 10.33ct |
| Size: | 18 x 13 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 79.63 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 328843 |
| Weight: | 22.11ct |
| Size: | 18 x 13 mm (calibrated) |
| Clarity: | Transparent/Translucent |
| Content: | 1 pc |
| Price: | $ 35.02 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 605572 |
| Weight: | 17.33ct |
| Size: | 18 x 13 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 160.13 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 328759 |
| Weight: | 17.36ct |
| Size: | 18 x 13 mm (calibrated) |
| Clarity: | Transparent/Translucent |
| Content: | 1 pc |
| Price: | $ 27.49 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 673985 |
| Weight: | 11.86ct |
| Size: | 18 x 13 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 170.59 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 619139 |
| Weight: | 16.40ct (total) |
| Size: | 18 x 13 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 2 pcs |
| Price: | $ 43.30 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 552039 |
| Weight: | 10.34ct |
| Size: | 18 x 13 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 27.30 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 660202 |
| Weight: | 21.41ct |
| Size: | 18 x 13 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 179.84 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 679432 |
| Weight: | 6.06ct |
| Size: | 18 x 13 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 218.16 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 740712 |
| Weight: | 21.89ct |
| Size: | 18 x 13 mm (calibrated) |
| Clarity: | IF |
| Content: | 1 pc |
| Price: | $ 875.60 |
| Item in Stock | |
| More Options & Item Details | |
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 site, the experience and the products.
Posted By Ckingpots in July, 2025
Source: Bizrate
Overall Rating -> 10
All these questions, and I don't have to give any blood. What a Deal... I absolutely enjoy the Gem Select emails every month. This one today was special. I always say, I'll know it when I see it. This stone today was the One. Odd and Intriguing. Thank You So Much for all that you do.
Posted By G.W. in June, 2025
Source: Bizrate
Overall Rating -> 9 
It was great!
Posted By Annie in September, 2025
Source: Bizrate
Overall Rating -> 10
It was easy and to the point
Posted By Victorius in May, 2025
Source: Bizrate
Overall Rating -> 10
I love the gems and your website, every time I want to buy I usually spend between 6 and 8 hours on your website.
Posted By Bryan De David in April, 2025
Source: Bizrate
Overall Rating -> 10
I searched for the size, dimensions and quality of the stones I was looking for and then compared and ordered.
Posted By Tim in March, 2025
Source: Bizrate
Overall Rating -> 10
Excellent selection and easy to use, well done site
Posted By Steph in December, 2024
Source: Bizrate
Overall Rating -> 10
I am never let down by GemSelect. I love that you get the exact stone you want. Shipping is always in a few days. I have spread the word about GemSelect on social media jewelry creating groups that I attend. This sapphire is going to make one gorgeous ring
Posted By Desertchick in April, 2025
Source: Bizrate
Overall Rating -> 8 
Excellent selection of stones -including ones I had never heard of before -nice site and fairly easy to use
Posted By DrD in May, 2025
Source: Bizrate
