X
Gemstone Search

Your Details

Please fill in your email address

Please fill in a password

Forgot your password?

Buy Oval Shape 16x12 mm Gems

Oval Shape 16x12 mm Gems Weight
Oval Shape 16x12 mm Gems Size
Oval Shape 16x12 mm Gems Clarity
Oval Shape 16x12 mm Gems Price
Oval Shape 16x12 mm Gems Treatment

Size Explained

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
Bi-color
Black Oval Shape 16x12 mm Gems
Blue Oval Shape 16x12 mm Gems
Brown Oval Shape 16x12 mm Gems
Golden Oval Shape 16x12 mm Gems
Gray
Green Oval Shape 16x12 mm Gems
Multicolor Oval Shape 16x12 mm Gems
Orange Oval Shape 16x12 mm Gems
Pink Oval Shape 16x12 mm Gems
Purple Oval Shape 16x12 mm Gems
Red Oval Shape 16x12 mm Gems
Turquoise Oval Shape 16x12 mm Gems
Violet Oval Shape 16x12 mm Gems
White Oval Shape 16x12 mm Gems
Yellow Oval Shape 16x12 mm Gems
Single
Pairs
Lots
Faceted
Cabochons
Clear All
ID: 384197
Weight: 20.90ct (total)
Size: 16 x 12 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 82.76
Item in Stock
More Options & Item Details
Add to Cart
ID: 616859
Weight: 13.36ct
Size: 16 x 12 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 123.44
Item in Stock
More Options & Item Details
Add to Cart
ID: 688275
Weight: 8.99ct
Size: 16 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 7.62
Item in Stock
More Options & Item Details
Add to Cart
ID: 686612
Weight: 10.40ct
Size: 16 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 12.48
Item in Stock
More Options & Item Details
Add to Cart
ID: 523177
Weight: 9.08ct
Size: 16 x 12 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 71.92
Item in Stock
More Options & Item Details
Add to Cart
ID: 623828
Weight: 13.54ct
Size: 16 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 428.95
Item in Stock
More Options & Item Details
Add to Cart
ID: 686605
Weight: 9.88ct
Size: 16 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 11.86
Item in Stock
More Options & Item Details
Add to Cart
ID: 473051
Weight: 7.80ct
Size: 16 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 69.91
Item in Stock
More Options & Item Details
Add to Cart
ID: 577337
Weight: 9.60ct
Size: 16 x 12 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 74.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 686200
Weight: 10.42ct
Size: 16 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 12.50
Item in Stock
More Options & Item Details
Add to Cart
ID: 528135
Weight: 9.30ct
Size: 16 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 67.27
Item in Stock
More Options & Item Details
Add to Cart
ID: 414488
Weight: 7.05ct
Size: 16 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 62.04
Item in Stock
More Options & Item Details
Add to Cart
ID: 707736
Weight: 9.70ct
Size: 16 x 12 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 69.84
Item in Stock
More Options & Item Details
Add to Cart
ID: 384195
Weight: 22.04ct (total)
Size: 16 x 12 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 87.28
Item in Stock
More Options & Item Details
Add to Cart
ID: 709099
Weight: 16.23ct (total)
Size: 16 x 12 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 33.50
Item in Stock
More Options & Item Details
Add to Cart
ID: 645443
Weight: 15.31ct
Size: 16 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 36.74
Item in Stock
More Options & Item Details
Add to Cart
ID: 555882
Weight: 7.36ct
Size: 16 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 55.78
Item in Stock
More Options & Item Details
Add to Cart
ID: 688091
Weight: 9.46ct
Size: 16 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 11.35
Item in Stock
More Options & Item Details
Add to Cart
ID: 728732
Weight: 19.35ct
Size: 16 x 12 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 1,935.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 516563
Weight: 13.19ct
Size: 16 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 19.44
Item in Stock
More Options & Item Details
Add to Cart
ID: 406692
Weight: 15.24ct
Size: 16 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 60.35
Item in Stock
More Options & Item Details
Add to Cart
ID: 706448
Weight: 10.85ct
Size: 16 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 22.14
Item in Stock
More Options & Item Details
Add to Cart
ID: 527539
Weight: 8.34ct
Size: 16 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 60.32
Item in Stock
More Options & Item Details
Add to Cart
ID: 554176
Weight: 7.71ct
Size: 16 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 58.43
Item in Stock
More Options & Item Details
Add to Cart
ID: 752683
Weight: 13.45ct
Size: 16 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 134.50
Item in Stock
More Options & Item Details
Add to Cart
ID: 720957
Weight: 11.58ct
Size: 16 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 13.90
Item in Stock
More Options & Item Details
Add to Cart
ID: 426613
Weight: 22.46ct (total)
Size: 16 x 12 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 103.76
Item in Stock
More Options & Item Details
Add to Cart
ID: 708188
Weight: 8.43ct
Size: 16 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 17.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 471640
Weight: 9.13ct
Size: 16 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 84.36
Item in Stock
More Options & Item Details
Add to Cart
ID: 384558
Weight: 21.70ct (total)
Size: 16 x 12 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 85.93
Item in Stock
More Options & Item Details
Add to Cart
ID: 472289
Weight: 8.69ct
Size: 16 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 80.29
Item in Stock
More Options & Item Details
Add to Cart
ID: 635487
Weight: 8.81ct
Size: 16 x 12 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 74.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 527535
Weight: 9.22ct
Size: 16 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 66.70
Item in Stock
More Options & Item Details
Add to Cart
ID: 426615
Weight: 23.18ct (total)
Size: 16 x 12 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 118.79
Item in Stock
More Options & Item Details
Add to Cart
ID: 541944
Weight: 6.08ct
Size: 16 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 86.86
Item in Stock
More Options & Item Details
Add to Cart
ID: 609926
Weight: 16.06ct
Size: 16 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 529.98
Item in Stock
More Options & Item Details
Add to Cart
ID: 679433
Weight: 4.32ct
Size: 16 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 155.52
Item in Stock
More Options & Item Details
Add to Cart
ID: 611877
Weight: 10.39ct
Size: 16 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 148.15
Item in Stock
More Options & Item Details
Add to Cart
ID: 709330
Weight: 14.49ct
Size: 16 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 29.90
Item in Stock
More Options & Item Details
Add to Cart
ID: 744009
Weight: 7.80ct
Size: 16 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 390.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 679430
Weight: 6.46ct
Size: 16 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 232.56
Item in Stock
More Options & Item Details
Add to Cart
ID: 601389
Weight: 12.67ct (total)
Size: 16 x 12 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 67.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 613273
Weight: 22.77ct (total)
Size: 16 x 12 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 83.24
Item in Stock
More Options & Item Details
Add to Cart
ID: 384190
Weight: 20.30ct (total)
Size: 16 x 12 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 80.39
Item in Stock
More Options & Item Details
Add to Cart
ID: 499934
Weight: 10.79ct
Size: 16 x 12 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 71.22
Item in Stock
More Options & Item Details
Add to Cart
ID: 741083
Weight: 14.20ct
Size: 16 x 12 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 497.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 384193
Weight: 20.00ct (total)
Size: 16 x 12 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 79.20
Item in Stock
More Options & Item Details
Add to Cart
ID: 522106
Weight: 14.18ct
Size: 16 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 224.62
Item in Stock
More Options & Item Details
Add to Cart
ID: 384290
Weight: 21.63ct (total)
Size: 16 x 12 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 85.66
Item in Stock
More Options & Item Details
Add to Cart
ID: 492399
Weight: 7.64ct
Size: 16 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 28.74
Item in Stock
More Options & Item Details
Add to Cart
ID: 426617
Weight: 20.64ct (total)
Size: 16 x 12 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 95.35
Item in Stock
More Options & Item Details
Add to Cart
ID: 420006
Weight: 9.73ct
Size: 16 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 38.53
Item in Stock
More Options & Item Details
Add to Cart
ID: 688083
Weight: 8.66ct
Size: 16 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 10.39
Item in Stock
More Options & Item Details
Add to Cart
ID: 613033
Weight: 14.77ct
Size: 16 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 779.86
Item in Stock
More Options & Item Details
Add to Cart
ID: 717025
Weight: 8.72ct
Size: 16 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 16.63
Item in Stock
More Options & Item Details
Add to Cart
ID: 708807
Weight: 15.21ct
Size: 16 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 31.39
Item in Stock
More Options & Item Details
Add to Cart
ID: 406822
Weight: 11.86ct
Size: 16 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 46.97
Item in Stock
More Options & Item Details
Add to Cart
ID: 486209
Weight: 8.99ct
Size: 16 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 62.93
Item in Stock
More Options & Item Details
Add to Cart
ID: 445738
Weight: 11.29ct
Size: 16 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 29.95
Item in Stock
More Options & Item Details
Add to Cart
ID: 554181
Weight: 7.24ct
Size: 16 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 54.86
Item in Stock
More Options & Item Details
Add to Cart
1 2 3
Choose Page
1 - 3

Why Buy Oval Shape 16x12 Mm Gems from GemSelect?

GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

It was good. There was a large selection at prices I could afford.

Posted By Zorah in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Very good place to buy gemstones

Posted By Elansary in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

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 star ratings

Always find more niche sizes/shapes as my unconventional designs require from this website. Recommending to fellow designers in the creative atmosphere on the usual, specially due to the quality and certification of gems.

Posted By Sina in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

All good

Posted By DouscheGift in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I always purchase my stones from GemSelect, their products are high quality and customer service is always great. I also like the fact that I am able to purchase unique items

Posted By Desperaux in November, 2025
Source: Bizrate
Enlarged Gemstone Image