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Home Gemstones New Gems

New Gems: Natural Certified Loose Gemstones | GemSelect

New Gems Weight
New Gems Size
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New Gems Price
New Gems Treatment

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For Example: 8-9
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1.00ct Multicolor Black Opal, Round, Opaque

8 mm (calibrated)

$ 25.27

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0.59ct Multicolor Black Opal, Trillion, Opaque

7.8 x 7 mm

$ 17.96

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0.78ct Multicolor Black Opal, Marquise, Translucent

10 x 5 mm (calibrated)

$ 19.70

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16.29ct Multicolor Black Opal, Oval, Opaque

21.1 x 16.3 mm

$ 814.50

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20.02ct Multicolor Black Opal, Cushion, Opaque

18 x 18 mm (calibrated)

$ 1,001.00

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1.18ct Multicolor Black Opal, Round, Translucent

8.5 mm (calibrated)

$ 29.81

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1.79ct Multicolor Black Opal, Marquise, Translucent

19.4 x 6.1 mm

$ 45.23

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1.33ct Multicolor Black Opal, Baguette, Translucent

12.1 x 5.8 mm

$ 40.49

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14.90ct Multicolor Black Opal, Oval, Opaque

20 x 15 mm (calibrated)

$ 745.00

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1.57ct Multicolor Black Opal, Round, Opaque

9 mm (calibrated)

$ 39.67

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18.88ct Multicolor Black Opal, Pear Shape, Opaque

22.6 x 16.4 mm

$ 944.00

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19.33ct Multicolor Black Opal, Pear Shape, Opaque

28.3 x 21.6 mm

$ 966.50

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10.13ct Multicolor Black Opal, Oval, Opaque

18.6 x 15.3 mm

$ 506.50

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13.64ct Multicolor Black Opal, Pear Shape, Opaque

23.8 x 15.1 mm

$ 682.00

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1.33ct Multicolor Black Opal, Round, Opaque

8 mm (calibrated)

$ 33.61

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1.86ct Multicolor Black Opal, Cushion, Opaque

12.5 x 7.6 mm

$ 56.62

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0.59ct Multicolor Black Opal, Trillion, Opaque

7.4 x 6.9 mm

$ 17.96

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14.55ct Multicolor Black Opal, Oval, Opaque

19.2 x 16.1 mm

$ 727.50

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2.87ct Multicolor Black Opal, Trillion, Translucent

12.9 x 10.1 mm

$ 87.36

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1.94ct Multicolor Black Opal, Marquise, Translucent

14.7 x 7 mm

$ 49.01

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9.50ct Multicolor Black Opal, Pear Shape, Opaque

23.1 x 14.9 mm

$ 475.00

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12.21ct Multicolor Black Opal, Oval, Opaque

21.9 x 14.4 mm

$ 610.50

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1.98ct Multicolor Black Opal, Marquise, Opaque

15 x 7.3 mm

$ 50.02

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13.97ct Multicolor Black Opal, Oval, Opaque

20.8 x 15.4 mm

$ 698.50

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Why Buy New Gems 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

The citrine gems are beautiful. I appreciated that each stone was individually shown on the website so I could see exactly what I was getting. No mystery person selecting random stones for me. The documentation included with each gem was high quality as well. Great price and arrived as expected.

Posted By Jen in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy to use website

Posted By Mel in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

My experience has always been fantastic. Today I saved 6 gems to email a customer looking for a particular color blend to fit into an east west setting, so her options were limited, but we found one she wanted, deleted all the others in the cart and order the gem she selected. It was helpful to be able to put them in the cart so I could save them until she selected the one she wanted without having to research all of them again.

Posted By RJ in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Found a beautiful opal at a great price. I was not disappointed when it arrived. Even better in person.

Posted By Fried Rice in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very good

Posted By Niska in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Everything was great, website user friendly, quality amazing, communication amazing, delivery amazing, everything was as expected, they done what they said they would, overall experience was amazing.

Posted By Jac in July, 2025
Source: Bizrate
Enlarged Gemstone Image