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Buy Tanzanian Spinel Gems

(14)
Tanzanian Spinel Weight Tanzanian Spinel Size Tanzanian Spinel Clarity Tanzanian Spinel Price Tanzanian Spinel Origin
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0.80ct Loose Spinel | 0.8 ct Gray Spinel, 5.3 x 5.2 mm Cushion Cut From Tanzania, Photo A

0.8 ct Gray Spinel, 5.3 x 5.2 mm Cushion Cut From Tanzania

Natural Spinel, Qty: 1 pc | 0.80 carat weight Spinel

0.80ct1 Piece
$ 28.72
5.3 x 5.2 mm
Item Description
Stone Type: Loose Spinel
Spinel Weight: 0.80 ct Spinel
Spinel Shape: Cushion-Cut Spinel
Spinel Size: 5.3 x 5.2 mm Spinel
Spinel Color: Medium Dark-Grey Spinel
Spinel Clarity: VS Spinel
Spinel Origin: Tanzania Spinel
Spinel Treatment: Untreated
Spinel Quantity: 1
Spinel Certificate: GemSelect
Product Description:
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0.87ct Loose Spinel | 0.87 ct Gray Spinel, 5.9 x 4.6 mm Cushion Cut From Tanzania, Photo A

0.87 ct Gray Spinel, 5.9 x 4.6 mm Cushion Cut From Tanzania

Natural Spinel, Qty: 1 pc | 0.87 carat weight Spinel

0.87ct1 Piece
$ 31.23
5.9 x 4.6 mm
Item Description
Stone Type: Loose Spinel
Spinel Weight: 0.87 ct Spinel
Spinel Shape: Cushion-Cut Spinel
Spinel Size: 5.9 x 4.6 mm Spinel
Spinel Color: Purple Silver Spinel
Spinel Clarity: VS Spinel
Spinel Origin: Tanzania Spinel
Spinel Treatment: Untreated
Spinel Quantity: 1
Spinel Certificate: GemSelect
Product Description:
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0.79ct Loose Spinel | 0.79 ct Loose Gray Spinel, 5.3 x 4.6 mm Cushion Cut From Tanzania, Photo A

0.79 ct Loose Gray Spinel, 5.3 x 4.6 mm Cushion Cut From Tanzania

Natural Spinel, Qty: 1 pc | 0.79 carat weight Spinel

0.79ct1 Piece
$ 28.36
5.3 x 4.6 mm
Item Description
Stone Type: Loose Spinel
Spinel Weight: 0.79 ct Spinel
Spinel Shape: Cushion-Cut Spinel
Spinel Size: 5.3 x 4.6 mm Spinel
Spinel Color: Medium Grey Spinel
Spinel Clarity: VVS Spinel
Spinel Origin: Tanzania Spinel
Spinel Treatment: Untreated
Spinel Quantity: 1
Spinel Certificate: GemSelect
Product Description:
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0.78ct Loose Spinel | 0.78 ct Gray Spinel, 5.8 x 5.3 mm Cushion Cut From Tanzania, Photo A

0.78 ct Gray Spinel, 5.8 x 5.3 mm Cushion Cut From Tanzania

Natural Spinel, Qty: 1 pc | 0.78 carat weight Spinel

0.78ct1 Piece
$ 28.00
5.8 x 5.3 mm
Item Description
Stone Type: Loose Spinel
Spinel Weight: 0.78 ct Spinel
Spinel Shape: Cushion-Cut Spinel
Spinel Size: 5.8 x 5.3 mm Spinel
Spinel Color: Dark Grey Spinel
Spinel Clarity: VS-SI Spinel
Spinel Origin: Tanzania Spinel
Spinel Treatment: Untreated
Spinel Quantity: 1
Spinel Certificate: GemSelect
Product Description:
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0.87ct Loose Spinel | 0.87 ct Gray Spinel, 5.3 x 4.8 mm Octagon Cut From Tanzania, Photo A

0.87 ct Gray Spinel, 5.3 x 4.8 mm Octagon Cut From Tanzania

Natural Spinel, Qty: 1 pc | 0.87 carat weight Spinel

0.87ct1 Piece
$ 31.23
5.3 x 4.8 mm
Item Description
Stone Type: Loose Spinel
Spinel Weight: 0.87 ct Spinel
Spinel Shape: Octagon / Scissor Cut Spinel
Spinel Size: 5.3 x 4.8 mm Spinel
Spinel Color: Grey Spinel
Spinel Clarity: VS Spinel
Spinel Origin: Tanzania Spinel
Spinel Treatment: Untreated
Spinel Quantity: 1
Spinel Certificate: GemSelect
Product Description:
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0.43ct Loose Spinel | 0.43 ct Loose Gray Spinel, 6 x 3.6 mm Octagon Cut From Tanzania, Photo A

0.43 ct Loose Gray Spinel, 6 x 3.6 mm Octagon Cut From Tanzania

Natural Spinel, Qty: 1 pc | 0.43 carat weight Spinel

0.43ct1 Piece
$ 15.44
6 x 3.6 mm
Item Description
Stone Type: Loose Spinel
Spinel Weight: 0.43 ct Spinel
Spinel Shape: Octagon Step Cut Spinel
Spinel Size: 6 x 3.6 mm Spinel
Spinel Color: Dark Grey Spinel
Spinel Clarity: VVS-VS Spinel
Spinel Origin: Tanzania Spinel
Spinel Treatment: Untreated
Spinel Quantity: 1
Spinel Certificate: GemSelect
Product Description:
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0.92ct Loose Spinel | 0.92 ct Gray Spinel, 5.8 x 4.9 mm Cushion Cut From Tanzania, Photo A

0.92 ct Gray Spinel, 5.8 x 4.9 mm Cushion Cut From Tanzania

Natural Spinel, Qty: 1 pc | 0.92 carat weight Spinel

0.92ct1 Piece
$ 33.03
5.8 x 4.9 mm
Item Description
Stone Type: Loose Spinel
Spinel Weight: 0.92 ct Spinel
Spinel Shape: Cushion-Cut Spinel
Spinel Size: 5.8 x 4.9 mm Spinel
Spinel Color: Medium Violet Spinel
Spinel Clarity: VVS-VS Spinel
Spinel Origin: Tanzania Spinel
Spinel Treatment: Untreated
Spinel Quantity: 1
Spinel Certificate: GemSelect
Product Description:
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1.06ct Loose Spinel | 1.06 ct Gray Spinel, 6.2 x 5.5 mm Cushion Cut From Tanzania, Photo A

1.06 ct Gray Spinel, 6.2 x 5.5 mm Cushion Cut From Tanzania

Natural Spinel, Qty: 1 pc | 1.06 carat weight Spinel

1.06ct1 Piece
$ 38.05
6.2 x 5.5 mm
Item Description
Stone Type: Loose Spinel
Spinel Weight: 1.06 ct Spinel
Spinel Shape: Cushion-Cut Spinel
Spinel Size: 6.2 x 5.5 mm Spinel
Spinel Color: Reddish Grey Spinel
Spinel Clarity: VS Spinel
Spinel Origin: Tanzania Spinel
Spinel Treatment: Untreated
Spinel Quantity: 1
Spinel Certificate: GemSelect
Product Description:
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0.57ct Loose Spinel | 0.57 ct Loose Gray Spinel, 5.1 x 3.9 mm Cushion Cut From Tanzania, Photo A

0.57 ct Loose Gray Spinel, 5.1 x 3.9 mm Cushion Cut From Tanzania

Natural Spinel, Qty: 1 pc | 0.57 carat weight Spinel

0.57ct1 Piece
$ 39.90
5.1 x 3.9 mm
Item Description
Stone Type: Loose Spinel
Spinel Weight: 0.57 ct Spinel
Spinel Shape: Cushion-Cut Spinel
Spinel Size: 5.1 x 3.9 mm Spinel
Spinel Color: Medium Grey Spinel
Spinel Clarity: VVS-VS Spinel
Spinel Origin: Tanzania Spinel
Spinel Treatment: Untreated
Spinel Quantity: 1
Spinel Certificate: GemSelect
Product Description:
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0.65ct Loose Spinel | 0.65 ct Gray Spinel, 6.5 x 4.8 mm Cushion Cut From Tanzania, Photo A

0.65 ct Gray Spinel, 6.5 x 4.8 mm Cushion Cut From Tanzania

Natural Spinel, Qty: 1 pc | 0.65 carat weight Spinel

0.65ct1 Piece
$ 23.34
6.5 x 4.8 mm
Item Description
Stone Type: Loose Spinel
Spinel Weight: 0.65 ct Spinel
Spinel Shape: Cushion-Cut Spinel
Spinel Size: 6.5 x 4.8 mm Spinel
Spinel Color: Purple Silver Spinel
Spinel Clarity: VS Spinel
Spinel Origin: Tanzania Spinel
Spinel Treatment: Untreated
Spinel Quantity: 1
Spinel Certificate: GemSelect
Product Description:
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0.75ct Loose Spinel | 0.75 ct Gray Spinel, 5.4 x 5.4 mm Cushion Cut From Tanzania, Photo A

0.75 ct Gray Spinel, 5.4 x 5.4 mm Cushion Cut From Tanzania

Natural Spinel, Qty: 1 pc | 0.75 carat weight Spinel

0.75ct1 Piece
$ 52.50
5.4 x 5.4 mm
Item Description
Stone Type: Loose Spinel
Spinel Weight: 0.75 ct Spinel
Spinel Shape: Cushion-Cut Spinel
Spinel Size: 5.4 x 5.4 mm Spinel
Spinel Color: Light Grey Spinel
Spinel Clarity: VVS-VS Spinel
Spinel Origin: Tanzania Spinel
Spinel Treatment: Untreated
Spinel Quantity: 1
Spinel Certificate: GemSelect
Product Description:
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0.64ct Loose Spinel | 0.64 ct Gray Spinel, 5.2 x 4.9 mm Cushion Cut From Tanzania, Photo A

0.64 ct Gray Spinel, 5.2 x 4.9 mm Cushion Cut From Tanzania

Natural Spinel, Qty: 1 pc | 0.64 carat weight Spinel

0.64ct1 Piece
$ 22.98
5.2 x 4.9 mm
Item Description
Stone Type: Loose Spinel
Spinel Weight: 0.64 ct Spinel
Spinel Shape: Cushion-Cut Spinel
Spinel Size: 5.2 x 4.9 mm Spinel
Spinel Color: Grey Spinel
Spinel Clarity: VS Spinel
Spinel Origin: Tanzania Spinel
Spinel Treatment: Untreated
Spinel Quantity: 1
Spinel Certificate: GemSelect
Product Description:
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0.82ct Loose Spinel | 0.82 ct Loose Gray Spinel, 5.4 x 4.4 mm Cushion Cut From Tanzania, Photo A

0.82 ct Loose Gray Spinel, 5.4 x 4.4 mm Cushion Cut From Tanzania

Natural Spinel, Qty: 1 pc | 0.82 carat weight Spinel

0.82ct1 Piece
$ 29.44
5.4 x 4.4 mm
Item Description
Stone Type: Loose Spinel
Spinel Weight: 0.82 ct Spinel
Spinel Shape: Cushion-Cut Spinel
Spinel Size: 5.4 x 4.4 mm Spinel
Spinel Color: Dark Grey Spinel
Spinel Clarity: VVS Spinel
Spinel Origin: Tanzania Spinel
Spinel Treatment: Untreated
Spinel Quantity: 1
Spinel Certificate: GemSelect
Product Description:
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0.48ct Loose Spinel | 0.48 ct Gray Spinel, 4.5 x 4.2 mm Cushion Cut From Tanzania, Photo A

0.48 ct Gray Spinel, 4.5 x 4.2 mm Cushion Cut From Tanzania

Natural Spinel, Qty: 1 pc | 0.48 carat weight Spinel

0.48ct1 Piece
$ 24.00
4.5 x 4.2 mm
Item Description
Stone Type: Loose Spinel
Spinel Weight: 0.48 ct Spinel
Spinel Shape: Cushion-Cut Spinel
Spinel Size: 4.5 x 4.2 mm Spinel
Spinel Color: Dark Purple-Grey Spinel
Spinel Clarity: VS Spinel
Spinel Origin: Tanzania Spinel
Spinel Treatment: Untreated
Spinel Quantity: 1
Spinel Certificate: GemSelect
Product Description:
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When it comes to gemstones, natural spinel isn't particularly well-known, especially when it comes to commercial retail jewelry. In fact, for most of time, spinel was mistaken for other gems, such as varieties of corundum, like the curious case of 'The Black Prince's Ruby'. Spinel is highly prized for its excellent hardness (8 on Mohs scale), and compared to precious ruby, spinel has greater dispersion (fire) and brilliance. Spinel is also one of the few singly refractive gems, which gives it the ability to exhibit intense colors with a special level of purity. Best of all, spinel is never treated unlike sapphire and ruby, making it one of the best untreated gemstones on the market.

Historically, Burma (Myanmar) has been the world's primary source for fine quality spinel, which is also one of the reasons it has been a difficult gemstone to source for most buyers. However, since the last decade, spinel has become much more openly available because of Tanzanian deposits being commercialized. Burma is still the leader when it comes to the rare red spinel, but Tanzania is becoming one of the top producers for other attractive spinel colors, such as pink, violet, blue and unusual orange, as well as a bright purple variety too. Most spinel is very hard to find in gems weighing over 1 carat, but many spinel gems from Tanzania are being discovered in very large sizes, often weighing over 5-10 carats. Nowadays, in addition to Burma and Tanzania, spinel is also mined and sourced from Sri Lanka and Tajikistan, usually alongside ruby and sapphire.

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