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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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20.02ct Multicolor Black Opal, Cushion, Opaque

18 x 18 mm (calibrated)

$ 1,001.00

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14.55ct Multicolor Black Opal, Oval, Opaque

19.2 x 16.1 mm

$ 727.50

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4.70ct Multicolor Black Opal, Round, Opaque

12 mm (calibrated)

$ 118.75

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13.97ct Multicolor Black Opal, Oval, Opaque

20.8 x 15.4 mm

$ 698.50

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9.50ct Multicolor Black Opal, Pear Shape, Opaque

23.1 x 14.9 mm

$ 475.00

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1.33ct Multicolor Black Opal, Baguette, Translucent

12.1 x 5.8 mm

$ 40.49

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0.85ct Multicolor Black Opal, Trillion, Opaque

7.8 x 7.3 mm

$ 25.87

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1.69ct Multicolor Black Opal, Round, Opaque

9.5 mm (calibrated)

$ 42.70

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1.27ct Multicolor Black Opal, Trillion, Opaque

9.7 x 9 mm

$ 32.09

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0.82ct Multicolor Black Opal, Cushion, Translucent

8.6 x 5.7 mm

$ 24.96

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2.27ct Multicolor Black Opal, Marquise, Opaque

19.3 x 6.5 mm

$ 69.10

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1.60ct Multicolor Black Opal, Trillion, Translucent

9.8 x 8.4 mm

$ 48.70

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1.57ct Multicolor Black Opal, Square, Opaque

8 x 8 mm (calibrated)

$ 39.67

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1.87ct Multicolor Black Opal, Marquise, Translucent

15.9 x 7.4 mm

$ 56.92

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1.36ct Multicolor Black Opal, Cushion, Translucent

10 x 7 mm (calibrated)

$ 41.40

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1.07ct Multicolor Black Opal, Round, Opaque

8.5 mm (calibrated)

$ 27.03

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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

7.4 x 6.9 mm

$ 17.96

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3.65ct Multicolor Black Opal, Marquise, Translucent

18.8 x 7.9 mm

$ 92.22

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1.62ct Multicolor Black Opal, Cushion, Opaque

11.8 x 6 mm

$ 49.31

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0.59ct Multicolor Black Opal, Trillion, Opaque

7.8 x 7 mm

$ 17.96

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1.98ct Multicolor Black Opal, Marquise, Opaque

15 x 7.3 mm

$ 50.02

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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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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 site provided lots of detail, factual data, and good photos. I also like the availability of searching by price range as well as by the type of stone.

Posted By SLIntuitive Donna in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Enjoy every moment

Posted By Ferns in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Absolutely love the website, selection and products. Can you guys add a gemstones with inclusions tab. I like those it'd be nice to have them all in one place but i do understand it would be alot of work to go through and categorize them. Thank you anyways

Posted By The homie edgar in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

This is the first time I have used this site. I was dissatisfied with the quality of gems and supplies elsewhere and decided to try GemSelect. They are awesome! I was thrilled to see the variety and the great web performance. There was the ability to search for information as well as gems. Things like the clarity rating system and caret weight of the gems. I have always loved making things and I have just started to make jewelry as a business. However I have never made a ring before and have always wanted to. On GemSelect I was able to find good quality gems to use in my creations. I am so glad the website is so easy to use. Thank you GemSelect.

Posted By PickyShopper in April, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

Very easy to navigate with a great selection.

Posted By Bar181 in August, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I did not realize these stones were of jewelry quality. They are really beautiful, just not what I was expecting which was more of a natural stone.

Posted By Jewelry Quality Stones in July, 2025
Source: Bizrate
Enlarged Gemstone Image