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Buy Octagon Shape 16x12 mm Gems

(22)
Octagon Shape 16x12 mm Gems Weight Octagon Shape 16x12 mm Gems Size Octagon Shape 16x12 mm Gems Clarity Octagon Shape 16x12 mm Gems Price Octagon Shape 16x12 mm Gems Origin
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Octagon Shape 16x12 mm Gems Single
Octagon Shape 16x12 mm Gems Pairs
Octagon Shape 16x12 mm Gems Lots
Octagon Shape 16x12 mm Gems Faceted
Octagon Shape 16x12 mm Gems Cabochons
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Photos are of Actual Products for Sale
13.26ct1 Piece
$ 85.62
16.1 x 12.1 mm
Item Description
Stone Type: Loose Citrine
Citrine Weight: 13.26 ct Citrine
Citrine Shape: Octagon Step Cut Citrine
Citrine Size: 16.1 x 12.1 mm Citrine
Citrine Color: Bright Gold Citrine
Citrine Clarity: VVS-VS Citrine
Citrine Origin: Brazil Citrine
Citrine Treatment: Untreated
Citrine Quantity: 1
Citrine Certificate: GemSelect
Product Description:
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10.85ct1 Piece
$ 70.06
16.1 x 12 mm
Item Description
Stone Type: Loose Citrine
Citrine Weight: 10.85 ct Citrine
Citrine Shape: Octagon Step Cut Citrine
Citrine Size: 16.1 x 12 mm Citrine
Citrine Color: Medium Gold Citrine
Citrine Clarity: VVS Citrine
Citrine Origin: Brazil Citrine
Citrine Treatment: Untreated
Citrine Quantity: 1
Citrine Certificate: GemSelect
Product Description:
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12.09ct1 Piece
$ 93.09
16.2 x 12.1 mm
Item Description
Stone Type: Loose Citrine
Citrine Weight: 12.09 ct Citrine
Citrine Shape: Octagon Step Cut Citrine
Citrine Size: 16.2 x 12.1 mm Citrine
Citrine Color: Deep Golden Orange Citrine
Citrine Clarity: VVS-VS Citrine
Citrine Origin: Brazil Citrine
Citrine Treatment: Untreated
Citrine Quantity: 1
Citrine Certificate: GemSelect
Product Description:
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12.26ct1 Piece
$ 79.84
16.1 x 12.1 mm
Item Description
Stone Type: Loose Citrine
Citrine Weight: 12.26 ct Citrine
Citrine Shape: Octagon Step Cut Citrine
Citrine Size: 16.1 x 12.1 mm Citrine
Citrine Color: Bright Gold Citrine
Citrine Clarity: VVS Citrine
Citrine Origin: Brazil Citrine
Citrine Treatment: Untreated
Citrine Quantity: 1
Citrine Certificate: GemSelect
Product Description:
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12.64ct1 Piece
$ 82.31
16 x 12.1 mm
Item Description
Stone Type: Loose Citrine
Citrine Weight: 12.64 ct Citrine
Citrine Shape: Octagon Step Cut Citrine
Citrine Size: 16 x 12.1 mm Citrine
Citrine Color: Medium Gold Citrine
Citrine Clarity: VVS Citrine
Citrine Origin: Brazil Citrine
Citrine Treatment: Untreated
Citrine Quantity: 1
Citrine Certificate: GemSelect
Product Description:
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12.91ct1 Piece
$ 99.41
16.2 x 12.1 mm
Item Description
Stone Type: Loose Citrine
Citrine Weight: 12.91 ct Citrine
Citrine Shape: Octagon Step Cut Citrine
Citrine Size: 16.2 x 12.1 mm Citrine
Citrine Color: Medium Golden Citrine
Citrine Clarity: VVS Citrine
Citrine Origin: Brazil Citrine
Citrine Treatment: Untreated
Citrine Quantity: 1
Citrine Certificate: GemSelect
Product Description:
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12.01ct1 Piece
$ 77.55
16.1 x 12 mm
Item Description
Stone Type: Loose Citrine
Citrine Weight: 12.01 ct Citrine
Citrine Shape: Octagon Step Cut Citrine
Citrine Size: 16.1 x 12 mm Citrine
Citrine Color: Medium-Dark Golden Citrine
Citrine Clarity: VVS Citrine
Citrine Origin: Brazil Citrine
Citrine Treatment: Untreated
Citrine Quantity: 1
Citrine Certificate: GemSelect
Product Description:
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12.07ct1 Piece
$ 77.94
16.2 x 12.2 mm
Item Description
Stone Type: Loose Citrine
Citrine Weight: 12.07 ct Citrine
Citrine Shape: Octagon Step Cut Citrine
Citrine Size: 16.2 x 12.2 mm Citrine
Citrine Color: Deep Golden Orange Citrine
Citrine Clarity: VVS Citrine
Citrine Origin: Brazil Citrine
Citrine Treatment: Untreated
Citrine Quantity: 1
Citrine Certificate: GemSelect
Product Description:
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11.46ct1 Piece
$ 74.62
16 x 12 mm
Item Description
Stone Type: Loose Citrine
Citrine Weight: 11.46 ct Citrine
Citrine Shape: Octagon Step Cut Citrine
Citrine Size: 16 x 12 mm Citrine
Citrine Color: Gold Citrine
Citrine Clarity: VVS Citrine
Citrine Origin: Brazil Citrine
Citrine Treatment: Untreated
Citrine Quantity: 1
Citrine Certificate: GemSelect
Product Description:
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21.56 ct Octagon / Emerald Cut Bloodstone, 16 x 12.2 mm From Madagascar

Natural Bloodstone, Qty: 1 pc | 21.56 carat weight Bloodstone

21.56ct1 Piece
$ 43.12
16 x 12.2 mm
Item Description
Stone Type: Loose Bloodstone
Bloodstone Weight: 21.56 ct Bloodstone
Bloodstone Shape: Octagon Cabochon Bloodstone
Bloodstone Size: 16 x 12.2 mm Bloodstone
Bloodstone Color: Forest Green Bloodstone
Bloodstone Clarity: Opaque Bloodstone
Bloodstone Origin: Madagascar Bloodstone
Bloodstone Treatment: Untreated
Bloodstone Quantity: 1
Bloodstone Certificate: GemSelect
Product Description:
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10.80ct1 Piece
$ 63.94
16 x 12 mm
Item Description
Stone Type: Loose Citrine
Citrine Weight: 10.80 ct Citrine
Citrine Shape: Octagon Step Cut Citrine
Citrine Size: 16 x 12 mm Citrine
Citrine Color: Medium Gold Citrine
Citrine Clarity: VVS Citrine
Citrine Origin: Brazil Citrine
Citrine Treatment: Untreated
Citrine Quantity: 1
Citrine Certificate: GemSelect
Product Description:
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11.38ct1 Piece
$ 73.48
16.2 x 12 mm
Item Description
Stone Type: Loose Citrine
Citrine Weight: 11.38 ct Citrine
Citrine Shape: Octagon Step Cut Citrine
Citrine Size: 16.2 x 12 mm Citrine
Citrine Color: Golden Citrine
Citrine Clarity: VVS Citrine
Citrine Origin: Brazil Citrine
Citrine Treatment: Untreated
Citrine Quantity: 1
Citrine Certificate: GemSelect
Product Description:
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11.47ct1 Piece
$ 71.16
16.2 x 12.1 mm
Item Description
Stone Type: Loose Citrine
Citrine Weight: 11.47 ct Citrine
Citrine Shape: Octagon Facet Citrine
Citrine Size: 16.2 x 12.1 mm Citrine
Citrine Color: Medium-Light Orange-Gold Citrine
Citrine Clarity: VVS-VS Citrine
Citrine Origin: Brazil Citrine
Citrine Treatment: Untreated
Citrine Quantity: 1
Citrine Certificate: GemSelect
Product Description:
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12.10ct1 Piece
$ 75.06
15.9 x 12.1 mm
Item Description
Stone Type: Loose Citrine
Citrine Weight: 12.10 ct Citrine
Citrine Shape: Octagon Facet Citrine
Citrine Size: 15.9 x 12.1 mm Citrine
Citrine Color: Deep Golden Orange Citrine
Citrine Clarity: VVS-VS Citrine
Citrine Origin: Brazil Citrine
Citrine Treatment: Untreated
Citrine Quantity: 1
Citrine Certificate: GemSelect
Product Description:
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9.9 ct Yellow Quartz, 15.8 x 11.9 mm Octagon Concave Cut From Brazil

Natural Quartz, Qty: 1 pc | 9.90 carat weight Quartz

9.90ct1 Piece
$ 39.53
15.8 x 11.9 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 9.90 ct Quartz
Quartz Shape: Octagon Concave Cut Quartz
Quartz Size: 15.8 x 11.9 mm Quartz
Quartz Color: Medium Yellow Quartz
Quartz Clarity: VVS Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
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9.03 ct Yellow Quartz, 16 x 11.9 mm Octagon Concave Cut From Brazil

Natural Quartz, Qty: 1 pc | 9.03 carat weight Quartz

9.03ct1 Piece
$ 36.06
16 x 11.9 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 9.03 ct Quartz
Quartz Shape: Octagon Concave Cut Quartz
Quartz Size: 16 x 11.9 mm Quartz
Quartz Color: Laguna Yellow Quartz
Quartz Clarity: VVS Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz Certificate: GemSelect
Product Description:
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12.21ct1 Piece
$ 78.84
16.1 x 12 mm
Item Description
Stone Type: Loose Citrine
Citrine Weight: 12.21 ct Citrine
Citrine Shape: Octagon Step Cut Citrine
Citrine Size: 16.1 x 12 mm Citrine
Citrine Color: Medium Golden Citrine
Citrine Clarity: VVS Citrine
Citrine Origin: Brazil Citrine
Citrine Treatment: Untreated
Citrine Quantity: 1
Citrine Certificate: GemSelect
Product Description:
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12.27ct1 Piece
$ 79.22
16.1 x 12 mm
Item Description
Stone Type: Loose Citrine
Citrine Weight: 12.27 ct Citrine
Citrine Shape: Octagon Step Cut Citrine
Citrine Size: 16.1 x 12 mm Citrine
Citrine Color: Dark Golden Citrine
Citrine Clarity: VVS Citrine
Citrine Origin: Brazil Citrine
Citrine Treatment: Untreated
Citrine Quantity: 1
Citrine Certificate: GemSelect
Product Description:
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15.55 ct Pink Kunzite, 16.6 x 11.8 mm Octagon Cut From Afghanistan

Natural Kunzite, Qty: 1 pc | 15.55 carat weight Kunzite

15.55ct1 Piece
$ 388.75
16.6 x 11.8 mm
Item Description
Stone Type: Loose Kunzite
Kunzite Weight: 15.55 ct Kunzite
Kunzite Shape: Octagon Step Cut Kunzite
Kunzite Size: 16.6 x 11.8 mm Kunzite
Kunzite Color: Light Rose Pink Kunzite
Kunzite Clarity: VS Kunzite
Kunzite Origin: Afghanistan Kunzite
Kunzite Treatment: Untreated
Kunzite Quantity: 1
Kunzite Certificate: GemSelect
Product Description:
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11.43ct1 Piece
$ 73.80
16.1 x 12 mm
Item Description
Stone Type: Loose Citrine
Citrine Weight: 11.43 ct Citrine
Citrine Shape: Octagon Step Cut Citrine
Citrine Size: 16.1 x 12 mm Citrine
Citrine Color: Medium Gold Citrine
Citrine Clarity: VVS-VS Citrine
Citrine Origin: Brazil Citrine
Citrine Treatment: Untreated
Citrine Quantity: 1
Citrine Certificate: GemSelect
Product Description:
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10.78ct1 Piece
$ 66.88
16.1 x 12 mm
Item Description
Stone Type: Loose Citrine
Citrine Weight: 10.78 ct Citrine
Citrine Shape: Octagon Facet Citrine
Citrine Size: 16.1 x 12 mm Citrine
Citrine Color: Golden Citrine
Citrine Clarity: VVS-VS Citrine
Citrine Origin: Brazil Citrine
Citrine Treatment: Untreated
Citrine Quantity: 1
Citrine Certificate: GemSelect
Product Description:
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10.98 ct Yellow Quartz, 16 x 12 mm Octagon Concave Cut From Brazil

Natural Quartz, Qty: 1 pc | 10.98 carat weight Quartz

10.98ct1 Piece
$ 43.85
16 x 12 mm
Item Description
Stone Type: Loose Quartz
Quartz Weight: 10.98 ct Quartz
Quartz Shape: Octagon Concave Cut Quartz
Quartz Size: 16 x 12 mm Quartz
Quartz Color: Medium-Light Yellow Quartz
Quartz Clarity: VVS Quartz
Quartz Origin: Brazil Quartz
Quartz Treatment: Irradiated
Quartz Quantity: 1
Quartz 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 16 x 12 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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