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0.70ct Natural Dark Green Kornerupine, Pear Shape, VVS, Photo A

0.70ct Natural Dark Green Kornerupine, Pear Shape, VVS

Kornerupine

0.70ct1 pc
$ 71.84
7.3 x 4.9 mm
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0.76ct Natural Medium Green Emerald, Oval, VS-SI, Photo A
Emerald Product Video (680729)

0.76ct Natural Medium Green Emerald, Oval, VS-SI

Emerald

0.76ct1 pc
$ 190.00
7 x 5 mm (calibrated)
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5.55ct Natural Clear with Brown Rutile Quartz, Round, Transparent, Photo A

5.55ct Natural Clear with Brown Rutile Quartz, Round, Transparent

Rutile Quartz

5.55ct1 pc
$ 16.78
13 mm (calibrated)
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10.86ctw Natural Multicolor Mystic Quartz, Oval, VVS-VS, Photo A
Mystic Quartz Product Video (712187)

10.86ctw Natural Multicolor Mystic Quartz, Oval, VVS-VS

Mystic Quartz

10.86ct total2 pcs
$ 91.22
13 x 11 mm (calibrated)
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1.36ctw Natural Medium Red Pyrope Garnet, Square, VS, Photo A

1.36ctw Natural Medium Red Pyrope Garnet, Square, VS

Pyrope Garnet

1.36ct total2 pcs
$ 12.56
5 x 5 mm (calibrated)
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3.87ctw Natural Dark Red Pyrope Garnet, Square, VS, Photo A

3.87ctw Natural Dark Red Pyrope Garnet, Square, VS

Pyrope Garnet

3.87ct total10 pcs
$ 32.51
4 x 4 mm (calibrated)
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17.62ct Natural Gold Brown Tiger's Eye, Oval, Opaque, Photo A

17.62ct Natural Gold Brown Tiger's Eye, Oval, Opaque

Tiger's Eye

17.62ct1 pc
$ 23.26
28.5 x 14.7 mm
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14.53ctw Natural Multicolor Jasper, Pear Shape, Opaque, Photo A

14.53ctw Natural Multicolor Jasper, Pear Shape, Opaque

Jasper

14.53ct total2 pcs
$ 9.94
20.2 x 13.1 mm
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1.96ct Natural Intense Violet Blue Tanzanite, Oval, Transparent, Photo A

1.96ct Natural Intense Violet Blue Tanzanite, Oval, Transparent

Tanzanite

1.96ct1 pc
$ 24.42
8 x 6 mm (calibrated)
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10.05ct Natural Light Blue Aquamarine, Octagon / Emerald Cut, VVS, Photo A
Aquamarine Product Video (503395)

10.05ct Natural Light Blue Aquamarine, Octagon / Emerald Cut, VVS

Aquamarine

10.05ct1 pc
$ 2,387.88
17.2 x 9 mm
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7.08ct Natural Light-Medium Violet Amethyst, Pear Shape, Transparent, Photo A

7.08ct Natural Light-Medium Violet Amethyst, Pear Shape, Transparent

Amethyst

7.08ct1 pc
$ 59.47
15.3 x 11.5 mm
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18.91ct Natural Grey Green Amazonite, Fancy, Translucent, Photo A

18.91ct Natural Grey Green Amazonite, Fancy, Translucent

Amazonite

18.91ct1 pc
$ 12.49
32.5 x 8.6 mm
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2.69ctw Natural Deep Red Pyrope Garnet, Marquise, VVS-VS, Photo A

2.69ctw Natural Deep Red Pyrope Garnet, Marquise, VVS-VS

Pyrope Garnet

2.69ct total2 pcs
$ 28.40
9.9 x 5 mm
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1.89ctw Natural Sky Blue Topaz, Fancy, VS, Photo A

1.89ctw Natural Sky Blue Topaz, Fancy, VS

Topaz

1.89ct total2 pcs
$ 12.48
7 x 5 mm (calibrated)
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8.43ctw Natural Swiss Blue Topaz, Marquise, VVS, Photo A

8.43ctw Natural Swiss Blue Topaz, Marquise, VVS

Topaz

8.43ct total2 pcs
$ 71.54
13.9 x 8.2 mm
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1.57ctw Natural Reddish Orange Moonstone, Trillion, Translucent, Photo A

1.57ctw Natural Reddish Orange Moonstone, Trillion, Translucent

Moonstone

1.57ct total2 pcs
$ 3.79
6 x 6 mm (calibrated)
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10.40ct Natural Multicolor Boulder Opal, Fancy, Opaque, Photo A

10.40ct Natural Multicolor Boulder Opal, Fancy, Opaque

Boulder Opal

10.40ct1 pc
$ 96.10
19.5 x 12.6 mm
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4.63ctw Natural White Zircon, Oval, VVS-VS, Photo A

4.63ctw Natural White Zircon, Oval, VVS-VS

Zircon

4.63ct total6 pcs
$ 33.25
6 x 4 mm (calibrated)
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1.65ctw Natural White Zircon, Oval, VVS-VS, Photo A

1.65ctw Natural White Zircon, Oval, VVS-VS

Zircon

1.65ct total2 pcs
$ 11.93
6 x 4 mm (calibrated)
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2.25ctw Natural Medium Violet Amethyst, Trillion, VS, Photo A

2.25ctw Natural Medium Violet Amethyst, Trillion, VS

Amethyst

2.25ct total4 pcs
$ 17.82
6.8 x 6 mm
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4.68ct Natural Golden Orange Citrine, Oval, VVS-VS, Photo A

4.68ct Natural Golden Orange Citrine, Oval, VVS-VS

Citrine

4.68ct1 pc
$ 43.25
12 x 10 mm (calibrated)
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3.12ct Natural Iris Violet Amethyst, Trillion, VVS-VS, Photo A

3.12ct Natural Iris Violet Amethyst, Trillion, VVS-VS

Amethyst

3.12ct1 pc
$ 26.21
10 x 10 mm (calibrated)
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2.67ct Natural Bright Gold Citrine, Oval, VVS-VS, Photo A

2.67ct Natural Bright Gold Citrine, Oval, VVS-VS

Citrine

2.67ct1 pc
$ 17.63
10 x 8 mm (calibrated)
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3.56ctw Natural Medium Orange Moonstone, Trillion, Translucent, Photo A

3.56ctw Natural Medium Orange Moonstone, Trillion, Translucent

Moonstone

3.56ct total2 pcs
$ 8.54
8 x 8 mm (calibrated)
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3.34ct Natural Medium Golden Citrine, Flower Cut, Transparent, Photo A

3.34ct Natural Medium Golden Citrine, Flower Cut, Transparent

Citrine

3.34ct1 pc
$ 30.86
10.1 x 9.4 mm
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23.32ct Natural Black Gray Hematite, Heart, Opaque, Photo A

23.32ct Natural Black Gray Hematite, Heart, Opaque

Hematite

23.32ct1 pc
$ 61.56
20.4 x 19.1 mm
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2.20ct Natural Reddish Purple Rhodolite Garnet, Oval, VVS-VS, Photo A

2.20ct Natural Reddish Purple Rhodolite Garnet, Oval, VVS-VS

Rhodolite Garnet

2.20ct1 pc
$ 71.06
9 x 7 mm (calibrated)
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0.76ct Natural Light Gold Beryl, Oval, VS, Photo A

0.76ct Natural Light Gold Beryl, Oval, VS

Beryl

0.76ct1 pc
$ 18.24
7.5 x 5.6 mm
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2.03ct Natural Peach Orange Moonstone, Square, Translucent, Photo A

2.03ct Natural Peach Orange Moonstone, Square, Translucent

Moonstone

2.03ct1 pc
$ 4.90
7 x 7 mm (calibrated)
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6.45ct Natural Medium-Light Brown Smoky Quartz, Round, VVS-VS, Photo A

6.45ct Natural Medium-Light Brown Smoky Quartz, Round, VVS-VS

Smoky Quartz

6.45ct1 pc
$ 12.78
13 mm (calibrated)
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5.05ct Natural Multicolor Labradorite, Round, Translucent, Photo A

5.05ct Natural Multicolor Labradorite, Round, Translucent

Labradorite

5.05ct1 pc
$ 14.78
10 mm (calibrated)
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6.61ct Natural Schorl Tourmaline, Octagon / Emerald Cut, Opaque, Photo A

6.61ct Natural Schorl Tourmaline, Octagon / Emerald Cut, Opaque

Tourmaline

6.61ct1 pc
$ 39.66
15 x 8.6 mm
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Why Buy Hackmanite from GemSelect?

GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

I purchased 4 Brazilian amethysts to make earrings for my granddaughters and Ia've referred to your site many times to others

Posted By Online Shopper in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

GemSelect offers excellent choices, prices & service- highly recommended! Unfortunately, prior to ordering a replacement gemstone, my jeweler neglected to mention it needed to be one that was a'cushion cuta' to fit the existing mount. Have yet to return/exchangea'

Posted By CJ in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Easy to use. No issues. Large selection of gems.

Posted By CLTCJH in February, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

Nothing bad to report. Everything is as expected. The gems and the price are all very good.

Posted By Dafanatic in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love the gems and your website, every time I want to buy I usually spend between 6 and 8 hours on your website.

Posted By Bryan De David in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Loved the price and the quality and the certification options which is the main reason why I buy. The guarantee is also a great reason to use gem select.

Posted By Sal in July, 2025
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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