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Buy Octagon Shape 10x8 mm Gems

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Octagon Shape 10x8 mm Gems Weight Octagon Shape 10x8 mm Gems Size Octagon Shape 10x8 mm Gems Clarity Octagon Shape 10x8 mm Gems Price Octagon Shape 10x8 mm Gems Origin
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Photos are of Actual Products for Sale
6.99ct (total)2 Pieces
$ 46.13
10.1 x 8 mm
Item Description
Stone Type: Loose Topaz
Topaz Weight: 3.50 ct Topaz
Topaz Shape: Octagon Step Cut Topaz
Topaz Size: 10.1 x 8 mm Topaz
Topaz Color: Sky Blue Topaz
Topaz Clarity: VVS-VS Topaz
Topaz Origin: Brazil Topaz
Topaz Treatment: Irradiated
Topaz Quantity: 2
Topaz Certificate: GemSelect
Product Description:
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3.71ct1 Piece
$ 29.68
9.9 x 8 mm
Item Description
Stone Type: Loose Topaz
Topaz Weight: 3.71 ct Topaz
Topaz Shape: Octagon Step Cut Topaz
Topaz Size: 9.9 x 8 mm Topaz
Topaz Color: Swiss Blue Topaz
Topaz Clarity: VVS-VS Topaz
Topaz Origin: Brazil Topaz
Topaz Treatment: Irradiated
Topaz Quantity: 1
Topaz Certificate: GemSelect
Product Description:
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7.86 carat Blue Topaz, Emerald-Cut loose Topaz from Brazil, Natural Gems, 10 x 8 mm

Buy Natural Topaz, Qty: 2 pcs | 7.86 carat weight Topaz

7.86ct (total)2 Pieces
$ 62.88
10 x 8 mm
Item Description
Stone Type: Loose Topaz
Topaz Weight: 3.93 ct Topaz
Topaz Shape: Octagon Step Cut Topaz
Topaz Size: 10 x 8 mm Topaz
Topaz Color: Light Greenish Blue Topaz
Topaz Clarity: VS Topaz
Topaz Origin: Brazil Topaz
Topaz Treatment: Irradiated
Topaz Quantity: 2
Topaz Certificate: GemSelect
Product Description:
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8.32ct (total)2 Pieces
$ 49.92
10 x 7.9 mm
Item Description
Stone Type: Loose Topaz
Topaz Weight: 4.16 ct Topaz
Topaz Shape: Octagon Step Cut Topaz
Topaz Size: 10 x 7.9 mm Topaz
Topaz Color: Sky Blue Topaz
Topaz Clarity: VS Topaz
Topaz Origin: Brazil Topaz
Topaz Treatment: Irradiated
Topaz Quantity: 2
Topaz Certificate: GemSelect
Product Description:
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7.39ct (total)2 Pieces
$ 48.77
10 x 7.8 mm
Item Description
Stone Type: Loose Topaz
Topaz Weight: 3.70 ct Topaz
Topaz Shape: Octagon Step Cut Topaz
Topaz Size: 10 x 7.8 mm Topaz
Topaz Color: Sky Blue Topaz
Topaz Clarity: VS Topaz
Topaz Origin: Brazil Topaz
Topaz Treatment: Irradiated
Topaz Quantity: 2
Topaz Certificate: GemSelect
Product Description:
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3.61ct1 Piece
$ 18.05
10 x 7.9 mm
Item Description
Stone Type: Loose Tourmaline
Tourmaline Weight: 3.61 ct Tourmaline
Tourmaline Shape: Octagon Step Cut Tourmaline
Tourmaline Size: 10 x 7.9 mm Tourmaline
Tourmaline Color: Schorl Tourmaline
Tourmaline Clarity: Opaque Tourmaline
Tourmaline Origin: Mozambique Tourmaline
Tourmaline Treatment: Untreated
Tourmaline Quantity: 1
Tourmaline Certificate: GemSelect
Product Description:
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7.63 carat Blue Topaz, Emerald-Cut loose Topaz from Brazil, Natural Gems, 9.9 x 8.1 mm

Buy Natural Topaz, Qty: 2 pcs | 7.63 carat weight Topaz

7.63ct (total)2 Pieces
$ 61.04
9.9 x 8.1 mm
Item Description
Stone Type: Loose Topaz
Topaz Weight: 3.82 ct Topaz
Topaz Shape: Octagon Step Cut Topaz
Topaz Size: 9.9 x 8.1 mm Topaz
Topaz Color: Light Blue Topaz
Topaz Clarity: VVS-VS Topaz
Topaz Origin: Brazil Topaz
Topaz Treatment: Irradiated
Topaz Quantity: 2
Topaz Certificate: GemSelect
Product Description:
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3.67ct1 Piece
$ 29.36
10 x 8.1 mm
Item Description
Stone Type: Loose Topaz
Topaz Weight: 3.67 ct Topaz
Topaz Shape: Octagon Step Cut Topaz
Topaz Size: 10 x 8.1 mm Topaz
Topaz Color: Swiss Blue Topaz
Topaz Clarity: VVS-VS Topaz
Topaz Origin: Brazil Topaz
Topaz Treatment: Irradiated
Topaz Quantity: 1
Topaz Certificate: GemSelect
Product Description:
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3.11ct1 Piece
$ 777.50
9.9 x 7.8 mm
Item Description
Stone Type: Loose Emerald
Emerald Weight: 3.11 ct Emerald
Emerald Shape: Octagon Step Cut Emerald
Emerald Size: 9.9 x 7.8 mm Emerald
Emerald Color: Cool Green Emerald
Emerald Clarity: SI Emerald
Emerald Origin: Colombia Emerald
Emerald Treatment: Oiled
Emerald Quantity: 1
Emerald Certificate: GemSelect
Product Description:
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3.51ct1 Piece
$ 9,477.00
10.1 x 7.8 mm
Item Description
Stone Type: Loose Emerald
Emerald Weight: 3.51 ct Emerald
Emerald Shape: Octagon Step Cut Emerald
Emerald Size: 10.1 x 7.8 mm Emerald
Emerald Color: Electric Green Emerald
Emerald Clarity: VS-SI Emerald
Emerald Origin: Zambia Emerald
Emerald Treatment: Oiled
Emerald Quantity: 1
Emerald Certificate: GemSelect
Product Description:
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7.63 carat Blue Topaz, Emerald-Cut loose Topaz from Brazil, Natural Gems, 9.9 x 7.9 mm

Buy Natural Topaz, Qty: 2 pcs | 7.63 carat weight Topaz

7.63ct (total)2 Pieces
$ 61.04
9.9 x 7.9 mm
Item Description
Stone Type: Loose Topaz
Topaz Weight: 3.82 ct Topaz
Topaz Shape: Octagon Step Cut Topaz
Topaz Size: 9.9 x 7.9 mm Topaz
Topaz Color: Light Blue Topaz
Topaz Clarity: VVS-VS Topaz
Topaz Origin: Brazil Topaz
Topaz Treatment: Irradiated
Topaz Quantity: 2
Topaz Certificate: GemSelect
Product Description:
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7.09 carat Blue Topaz, Emerald-Cut loose Topaz from Brazil, Natural Gems, 9.9 x 8 mm

Buy Natural Topaz, Qty: 2 pcs | 7.09 carat weight Topaz

7.09ct (total)2 Pieces
$ 56.72
9.9 x 8 mm
Item Description
Stone Type: Loose Topaz
Topaz Weight: 3.55 ct Topaz
Topaz Shape: Octagon Step Cut Topaz
Topaz Size: 9.9 x 8 mm Topaz
Topaz Color: Light Sky Blue Topaz
Topaz Clarity: VVS-VS Topaz
Topaz Origin: Brazil Topaz
Topaz Treatment: Irradiated
Topaz Quantity: 2
Topaz Certificate: GemSelect
Product Description:
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8.2 carat Blue Topaz, Emerald-Cut loose Topaz from Brazil, Natural Gems, 9.9 x 7.9 mm

Buy Natural Topaz, Qty: 2 pcs | 8.20 carat weight Topaz

8.20ct (total)2 Pieces
$ 65.60
9.9 x 7.9 mm
Item Description
Stone Type: Loose Topaz
Topaz Weight: 4.10 ct Topaz
Topaz Shape: Octagon Step Cut Topaz
Topaz Size: 9.9 x 7.9 mm Topaz
Topaz Color: Light Greenish Blue Topaz
Topaz Clarity: VVS-VS Topaz
Topaz Origin: Brazil Topaz
Topaz Treatment: Irradiated
Topaz Quantity: 2
Topaz Certificate: GemSelect
Product Description:
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7.52ct (total)2 Pieces
$ 41.36
10 x 8 mm
Item Description
Stone Type: Loose Topaz
Topaz Weight: 3.76 ct Topaz
Topaz Shape: Octagon Facet Topaz
Topaz Size: 10 x 8 mm Topaz
Topaz Color: White Topaz
Topaz Clarity: VVS Topaz
Topaz Origin: Brazil Topaz
Topaz Treatment: Untreated
Topaz Quantity: 2
Topaz Certificate: GemSelect
Product Description:
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3.71ct1 Piece
$ 29.68
10.2 x 8.2 mm
Item Description
Stone Type: Loose Topaz
Topaz Weight: 3.71 ct Topaz
Topaz Shape: Octagon Step Cut Topaz
Topaz Size: 10.2 x 8.2 mm Topaz
Topaz Color: Sky Blue Topaz
Topaz Clarity: VVS-VS Topaz
Topaz Origin: Brazil Topaz
Topaz Treatment: Irradiated
Topaz Quantity: 1
Topaz Certificate: GemSelect
Product Description:
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6.61ct (total)2 Pieces
$ 36.36
10.1 x 7.9 mm
Item Description
Stone Type: Loose Topaz
Topaz Weight: 3.31 ct Topaz
Topaz Shape: Octagon Facet Topaz
Topaz Size: 10.1 x 7.9 mm Topaz
Topaz Color: Clear White Topaz
Topaz Clarity: VVS Topaz
Topaz Origin: Brazil Topaz
Topaz Treatment: Untreated
Topaz Quantity: 2
Topaz Certificate: GemSelect
Product Description:
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8.15ct (total)2 Pieces
$ 53.79
10 x 8.1 mm
Item Description
Stone Type: Loose Topaz
Topaz Weight: 4.08 ct Topaz
Topaz Shape: Octagon Step Cut Topaz
Topaz Size: 10 x 8.1 mm Topaz
Topaz Color: Swiss Blue Topaz
Topaz Clarity: VS Topaz
Topaz Origin: Brazil Topaz
Topaz Treatment: Irradiated
Topaz Quantity: 2
Topaz Certificate: GemSelect
Product Description:
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7.50ct (total)2 Pieces
$ 37.50
9.9 x 7.9 mm
Item Description
Stone Type: Loose Topaz
Topaz Weight: 3.75 ct Topaz
Topaz Shape: Octagon Facet Topaz
Topaz Size: 9.9 x 7.9 mm Topaz
Topaz Color: White Topaz
Topaz Clarity: VVS Topaz
Topaz Origin: Brazil Topaz
Topaz Treatment: Untreated
Topaz Quantity: 2
Topaz Certificate: GemSelect
Product Description:
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Select pcs
$ 30.43
10.1 x 8 mm
Item Description
Stone Type: Loose Topaz
Topaz Weight: 3.95 ct Topaz
Topaz Shape: Octagon Step Cut Topaz
Topaz Size: 10.1 x 8 mm Topaz
Topaz Color: Swiss Blue Topaz
Topaz Clarity: VVS-VS Topaz
Topaz Origin: Brazil Topaz
Topaz Treatment: Irradiated
Topaz Quantity: 1
Topaz Certificate: GemSelect
Product Description:
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Add to Cart
3.42ct1 Piece
$ 27.36
10.3 x 8 mm
Item Description
Stone Type: Loose Topaz
Topaz Weight: 3.42 ct Topaz
Topaz Shape: Octagon Step Cut Topaz
Topaz Size: 10.3 x 8 mm Topaz
Topaz Color: Sky Blue Topaz
Topaz Clarity: VVS-VS Topaz
Topaz Origin: Brazil Topaz
Topaz Treatment: Irradiated
Topaz Quantity: 1
Topaz Certificate: GemSelect
Product Description:
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7.49ct (total)2 Pieces
$ 49.43
10.3 x 8.1 mm
Item Description
Stone Type: Loose Topaz
Topaz Weight: 3.75 ct Topaz
Topaz Shape: Octagon Step Cut Topaz
Topaz Size: 10.3 x 8.1 mm Topaz
Topaz Color: Sky Blue Topaz
Topaz Clarity: VS Topaz
Topaz Origin: Brazil Topaz
Topaz Treatment: Irradiated
Topaz Quantity: 2
Topaz Certificate: GemSelect
Product Description:
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7.55ct (total)2 Pieces
$ 41.53
10 x 8 mm
Item Description
Stone Type: Loose Topaz
Topaz Weight: 3.78 ct Topaz
Topaz Shape: Octagon Facet Topaz
Topaz Size: 10 x 8 mm Topaz
Topaz Color: White Topaz
Topaz Clarity: VVS Topaz
Topaz Origin: Brazil Topaz
Topaz Treatment: Untreated
Topaz Quantity: 2
Topaz Certificate: GemSelect
Product Description:
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3.69ct1 Piece
$ 29.52
10.4 x 8.3 mm
Item Description
Stone Type: Loose Topaz
Topaz Weight: 3.69 ct Topaz
Topaz Shape: Octagon Step Cut Topaz
Topaz Size: 10.4 x 8.3 mm Topaz
Topaz Color: Sky Blue Topaz
Topaz Clarity: VVS-VS Topaz
Topaz Origin: Brazil Topaz
Topaz Treatment: Irradiated
Topaz Quantity: 1
Topaz Certificate: GemSelect
Product Description:
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7.75 carat Sky Blue Topaz, Emerald Cut loose Topaz from Brazil, Natural Gems, 10 x 8 mm

Buy Natural Topaz, Qty: 2 pcs | 7.75 carat weight Topaz

7.75ct (total)2 Pieces
$ 51.15
10 x 8 mm
Item Description
Stone Type: Loose Topaz
Topaz Weight: 3.88 ct Topaz
Topaz Shape: Octagon Step Cut Topaz
Topaz Size: 10 x 8 mm Topaz
Topaz Color: Sky Blue Topaz
Topaz Clarity: VVS-VS Topaz
Topaz Origin: Brazil Topaz
Topaz Treatment: Irradiated
Topaz Quantity: 2
Topaz Certificate: GemSelect
Product Description:
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7.43ct (total)2 Pieces
$ 44.58
10.1 x 8 mm
Item Description
Stone Type: Loose Topaz
Topaz Weight: 3.72 ct Topaz
Topaz Shape: Octagon Step Cut Topaz
Topaz Size: 10.1 x 8 mm Topaz
Topaz Color: Sky Blue Topaz
Topaz Clarity: VS Topaz
Topaz Origin: Brazil Topaz
Topaz Treatment: Irradiated
Topaz Quantity: 2
Topaz Certificate: GemSelect
Product Description:
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7.78 carat Blue Topaz, Emerald-Cut loose Topaz from Brazil, Natural Gems, 9.8 x 7.9 mm

Buy Natural Topaz, Qty: 2 pcs | 7.78 carat weight Topaz

7.78ct (total)2 Pieces
$ 62.24
9.8 x 7.9 mm
Item Description
Stone Type: Loose Topaz
Topaz Weight: 3.89 ct Topaz
Topaz Shape: Octagon Step Cut Topaz
Topaz Size: 9.8 x 7.9 mm Topaz
Topaz Color: Light Greenish Blue Topaz
Topaz Clarity: VVS-VS Topaz
Topaz Origin: Brazil Topaz
Topaz Treatment: Irradiated
Topaz Quantity: 2
Topaz Certificate: GemSelect
Product Description:
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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 10 x 8 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.

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