New Arrivals Pairs Lots Jewelry Contact
 
: Round Shape 8 mm Gems
Shop By

Single

Pairs

Lots

Faceted

Cab

Gemtype Color Shape Weight Size Date Clarity Price Origin
You Selected (905): Round Shape 8 mm Gems Clear All
Sort By:
Compare
ID: 4522952 pcs
thumb image of 4.4ct Round Facet Sky Blue Topaz (ID: 452295)
4.41 ct Topaz
8.2 mm
$ 28.22
Quantity
Item in Stock
Compare
ID: 4399532 pcs
thumb image of 3.6ct Round Checkerboard Brown Smoky Quartz (ID: 439953)
3.63 ct Smoky Quartz
7.9 mm
$ 5.44
Quantity
Item in Stock
Compare
ID: 4700681 pcs
thumb image of 3.8ct Drilled Sphere Colorless Black Rutile Quartz (ID: 470068)
3.78 ct Rutile Quartz
8.2 mm
$ 3.97
Quantity
Item in Stock
Compare
ID: 4521922 pcs
thumb image of 4.9ct Round Facet Sky Blue Topaz (ID: 452192)
4.90 ct Topaz
8.2 mm
$ 31.36
Quantity
Item in Stock
Compare
ID: 4430842 pcs
thumb image of 3.3ct Round Checkerboard Brown Smoky Quartz (ID: 443084)
3.27 ct Smoky Quartz
7.9 mm
$ 6.54
Quantity
Item in Stock
Compare
ID: 3672524 pcs
thumb image of 7.1ct Round Checkerboard Green Prehnite (ID: 367252)
7.08 ct Prehnite
7.9 mm
$ 35.40
Quantity
Item in Stock
Compare
ID: 4554461 pcs
thumb image of 2.4ct Round Facet Sky Blue Topaz (ID: 455446)
2.36 ct Topaz
8.1 mm
$ 16.52
Quantity
Item in Stock
Compare
ID: 4286012 pcs
thumb image of 3.6ct Round Checkerboard Brown Smoky Quartz (ID: 428601)
3.64 ct Smoky Quartz
7.8 mm
$ 7.28
Quantity
Item in Stock
Compare
ID: 4891661 pcs
thumb image of 5.1ct Round Cabochon Pinkish Red Ruby (ID: 489166)
5.05 ct Ruby
8.2 mm
$ 50.50
Quantity
Item in Stock
Compare
ID: 4751452 pcs
thumb image of 3.5ct Round Facet Red Strawberry Quartz (ID: 475145)
3.52 ct Strawberry Quartz
8 mm
$ 24.64
Quantity
Item in Stock
Compare
ID: 4747961 pcs
thumb image of 1.6ct Round Facet Red Strawberry Quartz (ID: 474796)
1.56 ct Strawberry Quartz
7.9 mm
$ 10.92
Quantity
Item in Stock
Compare
ID: 4555992 pcs
thumb image of 4.7ct Round Facet Sky Blue Topaz (ID: 455599)
4.67 ct Topaz
8.2 mm
$ 32.69
Quantity
Item in Stock
Compare
ID: 4713971 pcs
thumb image of 2.4ct Round Cabochon Green Jadeite (ID: 471397)
2.43 ct Jadeite
8 mm
$ 7.29
Quantity
Item in Stock
Compare
ID: 4741031 pcs
thumb image of 2ct Round Facet Red Strawberry Quartz (ID: 474103)
2.00 ct Strawberry Quartz
8 mm
$ 14.00
Quantity
Item in Stock
Compare
ID: 4401482 pcs
thumb image of 3.7ct Round Checkerboard Brown Smoky Quartz (ID: 440148)
3.72 ct Smoky Quartz
7.9 mm
$ 5.58
Quantity
Item in Stock
Compare
ID: 3282931 pcs
thumb image of 3.4ct Drilled Sphere Silver Pink Pearl (ID: 328293)
3.40 ct Pearl
7.9 mm
$ 17.00
Quantity
Item in Stock
Compare
ID: 4749961 pcs
thumb image of 1.6ct Round Facet Red Strawberry Quartz (ID: 474996)
1.58 ct Strawberry Quartz
8.1 mm
$ 11.06
Quantity
Item in Stock
Compare
ID: 3251921 pcs
thumb image of 3.4ct Drilled Sphere Silver Pink Pearl (ID: 325192)
3.37 ct Pearl
7.9 mm
$ 16.85
Quantity
Item in Stock
Compare
ID: 4482162 pcs
thumb image of 3.8ct Round Checkerboard Brown Smoky Quartz (ID: 448216)
3.83 ct Smoky Quartz
8 mm
$ 15.32
Quantity
Item in Stock
Compare
ID: 4230085 pcs
thumb image of 18ct Drilled Sphere Multicolor Rutile Quartz (ID: 423008)
17.95 ct Rutile Quartz
8 mm
$ 17.95
Quantity
Item in Stock
Compare
ID: 3243461 pcs
thumb image of 3.4ct Drilled Sphere Silver Pink Pearl (ID: 324346)
3.42 ct Pearl
8 mm
$ 17.10
Quantity
Item in Stock
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
Round Shape 8 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 Round shapes, facet cut and cabochon gems available now in 8 mm diameter 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 around 0.3 mm or slightly higher even. This small variance can usually be accommodated for 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