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11.74 ct Black Star Diopside Gemstone, Star Diopside Gem in Round Cabochon Shape for Sale.
Photos are of Actual Product for Sale
11.74 ct Black Star Diopside Stone, Natural Star Diopside in Round Cabochon Shape for Sale Star Diopside Gemstone in 12 mm (calibrated) Size for Sale, Star Diopside Stone in Black Color

11.74ct Natural Black Star Diopside, Round Cut, 12.20 mm

9.6 out of 10
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Star Diopside Product ID: 737364
Type: Star Diopside
Star Diopside Weight: 11.74 ct Star Diopside 1 gem
Star Diopside Size: 12 mm calibrated Star Diopside
Star Diopside Size: 12.2 mm Star Diopside
Star Diopside Exact Size: 12.20 x 8.25 mm
Diameter x Depth
Star Diopside Shape: Round Cabochon Star Diopside
Star Diopside Color: Black Star Diopside
Star Diopside Clarity: Opaque Star Diopside
Star Diopside Treatment: Untreated
Star Diopside Origin: India Star Diopside
Content: 1 pc
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$
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Product Description

This is a 11.74 carat natural black Star Diopside gem, 1 pc in round shape with an exact size of 12.20 mm x 8.25 mm . This loose Star Diopside gemstone was mined in India and its clarity is Opaque. No treatment has been applied on this natural Star Diopside stone

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Overall Rating -> 10 star ratings

Love the precise descriptions and calibrations of hte loose gemstones. Would like to have seen more variety in the size gem I was looking for.

Posted By RenoRose in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I was looking for a site with every type of gem I could want for setting in luxury blades and assumed I would need to look outside the US, but GemSelect made it easy to get everything I wanted without leaving the house! Wide enough selection that I do not feel the need to look elsewhere and pricing the same.

Posted By Razormane in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

the selection is good as are the prices

Posted By Old man in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have found GemSelect to have the best selections of quality stones at a reasonable price. I like the packaging and the report availability.

Posted By Sam in March, 2025
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Overall Rating -> 10 star ratings

Have made 2 purchases so far from GemSelect and they have been amazing! Anytime I requested additional info, videos or pictures of a particular item, the response was always timely and helpful. This is a great place to buy, if you are looking for loose stones. Highly recommend!

Posted By Britnee Rose in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

When I need a specific stone, gem select is my go to shop. Always a good experience and a great product.

Posted By LeAnn in April, 2025
Source: Bizrate
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