New Arrivals Pairs Lots Jewelry Contact
 
: Oval Shape 12x10 mm Gems
Shop By

Single

Pairs

Lots

Faceted

Cab

Gemtype Color Shape Weight Size Date Clarity Price Origin
You Selected (253): Oval Shape 12x10 mm Gems Clear All
Sort By:
Compare
ID: 4829662 pcs
thumb image of 12.1ct Oval Facet Purplish Pink Mystic Topaz (ID: 482966)
12.14 ct Mystic Topaz
12 x 9.9 mm
$ 97.12
Quantity
Item in Stock
Compare
Show VideoVIDEO
ID: 4396871 pcs
thumb image of 6ct Oval Facet Blue Sapphire (ID: 439687)
5.96 ct Sapphire
12.1 x 9.9 mm
$ 16688.00
Quantity
Item in Stock
Compare
ID: 4829732 pcs
thumb image of 11.7ct Oval Facet Purplish Pink Mystic Topaz (ID: 482973)
11.74 ct Mystic Topaz
12.1 x 10.2 mm
$ 93.92
Quantity
Item in Stock
Compare
ID: 4189721 pcs
thumb image of 4.5ct Oval Cabochon Cream Star Moonstone (ID: 418972)
4.47 ct Star Moonstone
12.1 x 9.9 mm
$ 17.88
Quantity
Item in Stock
Compare
ID: 3872871 pcs
thumb image of 6.5ct Oval Facet White Topaz (ID: 387287)
6.48 ct Topaz
12.1 x 9.9 mm
$ 38.88
Quantity
Item in Stock
Compare
ID: 4829642 pcs
thumb image of 11.9ct Oval Facet Purplish Pink Mystic Topaz (ID: 482964)
11.90 ct Mystic Topaz
12 x 10 mm
$ 95.20
Quantity
Item in Stock
Compare
ID: 4829692 pcs
thumb image of 11.4ct Oval Facet Purplish Pink Mystic Topaz (ID: 482969)
11.38 ct Mystic Topaz
12.2 x 10.2 mm
$ 91.04
Quantity
Item in Stock
Compare
ID: 4830752 pcs
thumb image of 11.3ct Oval Concave Cut Purplish Pink Mystic Topaz (ID: 483075)
11.32 ct Mystic Topaz
12.1 x 10.2 mm
$ 90.56
Quantity
Item in Stock
Compare
ID: 3335401 pcs
thumb image of 5.3ct Oval Facet Cinnamon Orange Hessonite Garnet (ID: 333540)
5.25 ct Hessonite Garnet
11.9 x 10.1 mm
$ 525.00
Quantity
Item in Stock
Compare
ID: 4189691 pcs
thumb image of 4.6ct Oval Cabochon Cream Star Moonstone (ID: 418969)
4.56 ct Star Moonstone
11.9 x 10 mm
$ 18.24
Quantity
Item in Stock
Compare
ID: 4827851 pcs
thumb image of 3.7ct Oval Cabochon Gray Blue Sheen Labradorite (ID: 482785)
3.65 ct Labradorite
12.2 x 9.8 mm
$ 4.05
Quantity
Item in Stock
Compare
ID: 4171871 pcs
thumb image of 5.3ct Oval Facet Golden Green Tourmaline (ID: 417187)
5.30 ct Tourmaline
12.2 x 9.8 mm
$ 795.00
Quantity
Item in Stock
Compare
ID: 4282231 pcs
thumb image of 6ct Oval Cabochon Orange Hessonite Garnet (ID: 428223)
6.02 ct Hessonite Garnet
12 x 9.9 mm
$ 30.10
Quantity
Item in Stock
Compare
ID: 4603531 pcs
thumb image of 3.7ct Oval Cabochon White Moonstone (ID: 460353)
3.69 ct Moonstone
11.9 x 9.8 mm
$ 36.90
Quantity
Item in Stock
Compare
ID: 4830692 pcs
thumb image of 11.6ct Oval Concave Cut Purplish Pink Mystic Topaz (ID: 483069)
11.62 ct Mystic Topaz
12.2 x 10.2 mm
$ 92.96
Quantity
Item in Stock
Compare
ID: 4187291 pcs
thumb image of 7.4ct Oval Cabochon Cream Star Moonstone (ID: 418729)
7.38 ct Star Moonstone
11.9 x 10.2 mm
$ 29.52
Quantity
Item in Stock
Compare
ID: 4830792 pcs
thumb image of 11ct Oval Concave Cut Purplish Pink Mystic Topaz (ID: 483079)
10.99 ct Mystic Topaz
12.2 x 10.2 mm
$ 87.92
Quantity
Item in Stock
Compare
ID: 4711791 pcs
thumb image of 6.9ct Oval Cabochon Golden-Brown Star Sunstone (ID: 471179)
6.89 ct Star Sunstone
12.1 x 10.1 mm
$ 13.78
Quantity
Item in Stock
Compare
ID: 4493822 pcs
thumb image of 12.4ct Oval Cabochon Multicolor Rhodochrosite (ID: 449382)
12.42 ct Rhodochrosite
12.2 x 10.1 mm
$ 24.84
Quantity
Item in Stock
Compare
ID: 4830682 pcs
thumb image of 11.1ct Oval Concave Cut Purplish Pink Mystic Topaz (ID: 483068)
11.14 ct Mystic Topaz
12.1 x 10.1 mm
$ 89.12
Quantity
Item in Stock
Compare
ID: 4829722 pcs
thumb image of 11.1ct Oval Facet Purplish Pink Mystic Topaz (ID: 482972)
11.13 ct Mystic Topaz
12 x 10.1 mm
$ 89.04
Quantity
Item in Stock
1
2
3
4
5
6
7
8
9
10
11
12
Oval Shape 12x10 mm Gems
Some people by gems by color or price, but for many, it is best to buy gems by shape and size - especially if you're in need of a gem to replace a previous item that was lost or damaged. Calibrated oval shapes, facet cut and cabochon gems available now in 12 x 10 mm size range. Shop a wide range of calibrated gemstones by size online at wholesale from GemSelect.

As a general guideline, when it comes to 'calibrated' gems, they are not usually expected to be cut to exact measurements. For calibrated gemstones weighing under one carat, most jewelry settings will accommodate a gem which is within 0.2 mm of the calibrated size in order to fit a standard setting. For gemstones that weigh over one carat, a larger variance is acceptable, often round shape settings will allow 0.3 mm or slightly higher even. This small variance can usually be accommodated for most standard style settings. Round-cut gemstones should also have a greater variance in acceptable size when it comes to calibration; in fact it is usually possible to mount a round stone of any size in the closest standard setting.

English speaking customer support only

Toll Free - USA & Canada only:
1-800-464-1640

International:
+66-39303404

Save Money
No shipping Fees for Additional Items!
$6.99 Worldwide Shipping

Update Translation
 
Current Value
New Value

Creating Account...

Close window to continue

Facebook did not provide your email to login.

Please allow Facebook to provide your email or sign up an account with GemSelect.

GemSelect Gemstones
X Close Window
Colored Gemstones
X Close Window
Colored Gemstones
X Close Window
Colored Gemstones
Size and Weight

Gems are always measured in Millimeter (mm)

Dimensions are given as;
length x width x depth,
except for round stones which are;
diameter x depth

Select gems by size, not by weight!
Gem varieties vary in density, so carat weight is not a good indication of size

Note: 1ct = 0.2g

Size Comparison Chart