Jewelry New Arrivals Pairs Lots Contact
 
: Octagon Shape 9x7 mm Gems
Shop By

Single

Pairs

Lots

Faceted

Cab

Gemtype Color Shape Weight Size Date Clarity Price Origin
You Selected (215): Octagon Shape 9x7 mm Gems Clear All
Sort By:
Compare
ID: 4622311 pcs
thumb image of 3.2ct Octagon Step Cut Red Pyrope Garnet (ID: 462231)
3.19 ct Pyrope Garnet
9.1 x 7 mm
$ 38.28
Quantity
Item in Stock
Compare
ID: 4635131 pcs
thumb image of 3.6ct Octagon Step Cut Red Pyrope Garnet (ID: 463513)
3.60 ct Pyrope Garnet
9.2 x 7.1 mm
$ 36.14
Quantity
Item in Stock
Compare
ID: 4621801 pcs
thumb image of 3ct Octagon Step Cut Red Pyrope Garnet (ID: 462180)
3.04 ct Pyrope Garnet
9 x 7 mm
$ 36.48
Quantity
Item in Stock
Compare
ID: 4635201 pcs
thumb image of 3ct Octagon Step Cut Red Pyrope Garnet (ID: 463520)
3.00 ct Pyrope Garnet
9 x 7 mm
$ 30.12
Quantity
Item in Stock
Compare
ID: 4594091 pcs
thumb image of 3.3ct Octagon Step Cut Bi-Color Ametrine (ID: 459409)
3.33 ct Ametrine
8.9 x 7 mm
$ 19.98
Quantity
Item in Stock
Compare
ID: 4664541 pcs
thumb image of 3ct Octagon / Scissor Cut Yellow Golden Sphalerite (ID: 466454)
2.98 ct Sphalerite
9 x 7.1 mm
$ 119.20
Quantity
Item in Stock
Compare
ID: 4621881 pcs
thumb image of 3.3ct Octagon Step Cut Red Pyrope Garnet (ID: 462188)
3.34 ct Pyrope Garnet
9.1 x 7.1 mm
$ 40.08
Quantity
Item in Stock
Compare
ID: 4622291 pcs
thumb image of 3.3ct Octagon Step Cut Red Pyrope Garnet (ID: 462229)
3.31 ct Pyrope Garnet
9 x 6.9 mm
$ 39.72
Quantity
Item in Stock
Compare
ID: 4199971 pcs
thumb image of 2.2ct Octagon Facet Swiss Blue Topaz (ID: 419997)
2.22 ct Topaz
8.9 x 6.8 mm
$ 15.54
Quantity
Item in Stock
Compare
ID: 4622371 pcs
thumb image of 3.5ct Octagon Step Cut Red Pyrope Garnet (ID: 462237)
3.45 ct Pyrope Garnet
9 x 7 mm
$ 41.40
Quantity
Item in Stock
Compare
ID: 4056531 pcs
thumb image of 2.8ct Octagon Facet Swiss Blue Topaz (ID: 405653)
2.84 ct Topaz
9.1 x 7.1 mm
$ 19.79
Quantity
Item in Stock
Compare
ID: 4057041 pcs
thumb image of 2.8ct Octagon Facet Swiss Blue Topaz (ID: 405704)
2.83 ct Topaz
8.8 x 7 mm
$ 19.73
Quantity
Item in Stock
Compare
ID: 4578261 pcs
thumb image of 2.5ct Octagon Step Cut Violet Amethyst (ID: 457826)
2.45 ct Amethyst
9 x 7.1 mm
$ 17.15
Quantity
Item in Stock
Compare
ID: 4626441 pcs
thumb image of 3.2ct Octagon Step Cut Multicolor Mystic Topaz (ID: 462644)
3.19 ct Mystic Topaz
9.1 x 7.1 mm
$ 26.45
Quantity
Item in Stock
Compare
ID: 4413781 pcs
thumb image of 3.5ct Octagon Facet Bi-Color Ametrine (ID: 441378)
3.46 ct Ametrine
9.2 x 6.8 mm
$ 17.30
Quantity
Item in Stock
Compare
ID: 4621791 pcs
thumb image of 3.1ct Octagon Step Cut Red Pyrope Garnet (ID: 462179)
3.14 ct Pyrope Garnet
9.1 x 7 mm
$ 37.68
Quantity
Item in Stock
Compare
ID: 4635441 pcs
thumb image of 2.8ct Octagon Step Cut Red Pyrope Garnet (ID: 463544)
2.75 ct Pyrope Garnet
9 x 7 mm
$ 27.61
Quantity
Item in Stock
Compare
ID: 4578801 pcs
thumb image of 2.4ct Octagon Step Cut Violet Amethyst (ID: 457880)
2.43 ct Amethyst
9 x 7.1 mm
$ 17.01
Quantity
Item in Stock
Compare
ID: 3980202 pcs
thumb image of 3.5ct Octagon Facet Yellow Golden Citrine (ID: 398020)
3.46 ct Citrine
9.1 x 6.9 mm
$ 17.30
Quantity
Item in Stock
Compare
ID: 4199931 pcs
thumb image of 3ct Octagon Facet Swiss Blue Topaz (ID: 419993)
2.98 ct Topaz
9 x 6.9 mm
$ 20.86
Quantity
Item in Stock
Compare
ID: 4621811 pcs
thumb image of 3.7ct Octagon Step Cut Red Pyrope Garnet (ID: 462181)
3.73 ct Pyrope Garnet
9 x 7.1 mm
$ 44.76
Quantity
Item in Stock
1
2
3
4
5
6
7
8
9
10
Octagon Shape 9x7 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 Octagon shape / Emerald-Cut, faceted and cabochon gems available now in 9 x 7 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

Reorder Items

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

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