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Buy 6 ct Gemstones

(12)
6 ct Gemstones Weight 6 ct Gemstones Size 6 ct Gemstones Clarity 6 ct Gemstones Price 6 ct Gemstones Origin
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6 ct Gemstones Single
6 ct Gemstones Pairs
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Photos are of Actual Products for Sale
5.96ct Loose Black Opal | 5.96 ct Ball Black Opal, 10.8 mm From Ethiopia, Photo A
Click for Product Video (679926)

5.96 ct Ball Black Opal, 10.8 mm From Ethiopia

Natural Black Opal, Qty: 1 pc | 5.96 carat weight Black Opal

5.96ct1 Piece
$ 178.80
10.8 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 5.96 ct Black Opal
Black Opal Shape: Ball Black Opal
Black Opal Size: 10.8 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Opaque Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Smoked
Black Opal Quantity: 1
Black Opal Certificate: GemSelect
Product Description:
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6.68ct Loose Black Opal | 6.68 ct Marquise Black Opal, 19.5 x 10.3 mm From Ethiopia, Photo A

6.68 ct Marquise Black Opal, 19.5 x 10.3 mm From Ethiopia

Natural Black Opal, Qty: 1 pc | 6.68 carat weight Black Opal

6.68ct1 Piece
$ 200.40
19.5 x 10.3 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 6.68 ct Black Opal
Black Opal Shape: Marquise Cabochon Black Opal
Black Opal Size: 19.5 x 10.3 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Opaque Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Smoked
Black Opal Quantity: 1
Black Opal Certificate: GemSelect
Product Description:
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6.78ct Loose Black Opal | 6.78 carat Pear Black Opal, loose Certified Black Opal from Ethiopia, Natural Gem, 16.8 x 14.4 mm, Photo A

6.78 carat Pear Black Opal, loose Certified Black Opal from Ethiopia, Natural Gem, 16.8 x 14.4 mm

Natural Black Opal, Qty: 1 pc | 6.78 carat weight Black Opal

6.78ct1 Piece
$ 203.40
16.8 x 14.4 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 6.78 ct Black Opal
Black Opal Shape: Pear Cabochon Black Opal
Black Opal Size: 16.8 x 14.4 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Opaque Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Smoked
Black Opal Quantity: 1
Black Opal Certificate: GemSelect
Product Description:
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5.87ct Loose Black Opal | 5.87 carat Pear Black Opal, loose Certified Black Opal from Ethiopia, Natural Gem, 17.6 x 11.6 mm, Photo A

5.87 carat Pear Black Opal, loose Certified Black Opal from Ethiopia, Natural Gem, 17.6 x 11.6 mm

Natural Black Opal, Qty: 1 pc | 5.87 carat weight Black Opal

5.87ct1 Piece
$ 176.10
17.6 x 11.6 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 5.87 ct Black Opal
Black Opal Shape: Pear Cabochon Black Opal
Black Opal Size: 17.6 x 11.6 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Opaque Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Smoked
Black Opal Quantity: 1
Black Opal Certificate: GemSelect
Product Description:
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6.41ct Loose Black Opal | 6.41 carat Pear Black Opal, loose Certified Black Opal from Ethiopia, Natural Gem, 15.4 x 10.5 mm, Photo A

6.41 carat Pear Black Opal, loose Certified Black Opal from Ethiopia, Natural Gem, 15.4 x 10.5 mm

Natural Black Opal, Qty: 1 pc | 6.41 carat weight Black Opal

6.41ct1 Piece
$ 192.30
15.4 x 10.5 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 6.41 ct Black Opal
Black Opal Shape: Pear Cabochon Black Opal
Black Opal Size: 15.4 x 10.5 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Translucent Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Smoked
Black Opal Quantity: 1
Black Opal Certificate: GemSelect
Product Description:
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6.06ct Loose Black Opal | 6.06 ct Oval Black Opal, 18 x 13 mm From Ethiopia, Photo A

6.06 ct Oval Black Opal, 18 x 13 mm From Ethiopia

Natural Black Opal, Qty: 1 pc | 6.06 carat weight Black Opal

6.06ct1 Piece
$ 181.80
18 x 13 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 6.06 ct Black Opal
Black Opal Shape: Oval Cabochon Black Opal
Black Opal Size: 18 x 13 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Opaque Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Smoked
Black Opal Quantity: 1
Black Opal Certificate: GemSelect
Product Description:
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6.46ct Loose Black Opal | 6.46 ct Oval Black Opal, 15.9 x 12.4 mm From Ethiopia, Photo A

6.46 ct Oval Black Opal, 15.9 x 12.4 mm From Ethiopia

Natural Black Opal, Qty: 1 pc | 6.46 carat weight Black Opal

6.46ct1 Piece
$ 193.80
15.9 x 12.4 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 6.46 ct Black Opal
Black Opal Shape: Oval Cabochon Black Opal
Black Opal Size: 15.9 x 12.4 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Opaque Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Smoked
Black Opal Quantity: 1
Black Opal Certificate: GemSelect
Product Description:
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5.92ct Loose Black Opal | 5.92 ct Oval Black Opal, 16.1 x 12.5 mm From Ethiopia, Photo A

5.92 ct Oval Black Opal, 16.1 x 12.5 mm From Ethiopia

Natural Black Opal, Qty: 1 pc | 5.92 carat weight Black Opal

5.92ct1 Piece
$ 177.60
16.1 x 12.5 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 5.92 ct Black Opal
Black Opal Shape: Oval Cabochon Black Opal
Black Opal Size: 16.1 x 12.5 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Opaque Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Smoked
Black Opal Quantity: 1
Black Opal Certificate: GemSelect
Product Description:
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5.76ct Loose Black Opal | 5.76 ct Oval Black Opal, 15.4 x 11.9 mm From Ethiopia, Photo A

5.76 ct Oval Black Opal, 15.4 x 11.9 mm From Ethiopia

Natural Black Opal, Qty: 1 pc | 5.76 carat weight Black Opal

5.76ct1 Piece
$ 172.80
15.4 x 11.9 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 5.76 ct Black Opal
Black Opal Shape: Oval Cabochon Black Opal
Black Opal Size: 15.4 x 11.9 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Translucent Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Smoked
Black Opal Quantity: 1
Black Opal Certificate: GemSelect
Product Description:
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Add to Cart
5.96ct Loose Black Opal | 5.96 carat Pear Black Opal, loose Certified Black Opal from Ethiopia, Natural Gem, 17.6 x 10.4 mm, Photo A

5.96 carat Pear Black Opal, loose Certified Black Opal from Ethiopia, Natural Gem, 17.6 x 10.4 mm

Natural Black Opal, Qty: 1 pc | 5.96 carat weight Black Opal

5.96ct1 Piece
$ 168.00
17.6 x 10.4 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 5.96 ct Black Opal
Black Opal Shape: Pear Cabochon Black Opal
Black Opal Size: 17.6 x 10.4 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Translucent Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Smoked
Black Opal Quantity: 1
Black Opal Certificate: GemSelect
Product Description:
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Add to Cart
6.65ct Loose Black Opal | 6.65 ct Oval Black Opal, 18.1 x 14.3 mm From Ethiopia, Photo A

6.65 ct Oval Black Opal, 18.1 x 14.3 mm From Ethiopia

Natural Black Opal, Qty: 1 pc | 6.65 carat weight Black Opal

6.65ct1 Piece
$ 199.50
18.1 x 14.3 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 6.65 ct Black Opal
Black Opal Shape: Oval Cabochon Black Opal
Black Opal Size: 18.1 x 14.3 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Opaque Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Smoked
Black Opal Quantity: 1
Black Opal Certificate: GemSelect
Product Description:
View Details
Add to Cart
5.95ct Loose Black Opal | 5.95 carat Pear Black Opal, loose Certified Black Opal from Ethiopia, Natural Gem, 19.5 x 12.8 mm, Photo A

5.95 carat Pear Black Opal, loose Certified Black Opal from Ethiopia, Natural Gem, 19.5 x 12.8 mm

Natural Black Opal, Qty: 1 pc | 5.95 carat weight Black Opal

5.95ct1 Piece
$ 178.50
19.5 x 12.8 mm
Item Description
Stone Type: Loose Black Opal
Black Opal Weight: 5.95 ct Black Opal
Black Opal Shape: Pear Cabochon Black Opal
Black Opal Size: 19.5 x 12.8 mm Black Opal
Black Opal Color: Multicolor Black Opal
Black Opal Clarity: Translucent Black Opal
Black Opal Origin: Ethiopia Black Opal
Black Opal Treatment: Smoked
Black Opal Quantity: 1
Black Opal Certificate: GemSelect
Product Description:
View Details
Add to Cart
Buy gems by carat weight. Shop from our extensive range of beautiful, natural 6 carat gems. Browse the largest selection of natural loose colored gemstones available in 6 carats. Our large gemstone selection includes many popular gem types, such as amethyst, aquamarine, topaz, emerald and garnet, and lesser-known gems, including sphene, ruby in fuchsite and sphalerite. From here, you can use our filters at the top or on the left-hand side to find gems by gem type, color, shape, cut and so on. For example, select 'peridot' to see all of our 6-carat peridot gems. Select 'blue' to shop for 6-carat blue gems. You can also filter by single, pairs, lots, faceted gems or cabochons by using the check boxes at the top.
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I have actually done business with them before and was quite satisfied with them then.My Mother collected turtle items and when I saw the Mother of Pearl turtle...I just thought of her and decided to buy it. It's even tinier than I thought, but so adorable!The gemstones I bought are for jewelry for my daughter's birthday.

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Found on a search engine. Scanned inventory and made a small purchase.

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Overall Rating -> 10 star ratings

I really enjoy browsing through GemSelect. The selection is always marvelous and I love how detailed everything is described. The only thing I noticed is that when browsing through my phone, the videos of the gems do not load. If there were more videos of the gems, that would be amazing, though I understand that is a lot of work on GemSelect's part! Checking out is also very fast and easy, and I love that the return policy is very good, though I hope I don't have to use it anytime soon.

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over the experience was similar to other sites i have used. The only real note I have is the checkout experience was tedious and discriminatory, i wouldn't accept visa gift cards, which not only have guaranteed funds but help protect from misuse of personal information, but would not accept my visa b/c it is a prepaid card. I don't have bank account and I have been using the prepaid card for years without issue so this was disappointing to me. I feel safer using reputable gem sites rather than amazon or ebay (I have been sold fake gems with fake certs on both), but not being able to use my own valid legitimate funds and having to find a friend to buy for me b/c I use a non-bank card like 40% of the country is insulting.

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