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7.59 ct Black Star Diopside Gemstone, Star Diopside Gem in Oval Cabochon Shape for Sale.
Photos are of Actual Product for Sale
7.59 ct Black Star Diopside Stone, Natural Star Diopside in Oval Cabochon Shape for Sale Star Diopside Gemstone in 12 x 10 mm (calibrated) Size for Sale, Star Diopside Stone in Black Color

7.59ct Natural Black Star Diopside, Oval Cut, 12x9.9 mm

9.9 out of 10
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Star Diopside Product ID: 737617
Type: Star Diopside
Star Diopside Weight: 7.59 ct Star Diopside 1 gem
Star Diopside Size: 12 x 10 mm calibrated Star Diopside
Star Diopside Size: 12 x 9.9 x 6.6 mm Star Diopside
Star Diopside Exact Size: 12.00 x 9.92 x 6.55 mm
Length x Width x Depth
Star Diopside Shape: Oval 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 7.59 carat natural black Star Diopside gem, 1 pc in oval shape with an exact size of 12.00 x 9.92 x 6.55 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

They have a wonderful selection of gems of all sorts, shapes, cuts, and quality. I am very particular about the quality of stones I buy, and found many with VVS clarity and excellent cut and polish. I am thrilled with each of the stones I purchased, and would definitely recommend GemSelect to everyone.

Posted By Debsarabs in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I found exactly what I was looking for and ordered it. I like how you give information on the stones I'm buying. Glad I found you!

Posted By TheP in April, 2025
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Overall Rating -> 10 star ratings

Gem Select has a user friendly website and the product is very good as is the price. The gems are described accurately and I always get what I think I'm getting.

Posted By Happy Customer in June, 2025
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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

Overall Rating -> 10 star ratings

Navigating the site was very easy and the photos of the exact gem you would be purchasing was well done.

Posted By HVeeder in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Very good.

Posted By Tommy in December, 2025
Source: Bizrate
Download Identification Report PDF
BGL Brief Report $ 18.00
Turnaround Time: 3-4 working days Details
AIG Brief Report $ 35.00
Turnaround Time: 5-10 working days Details
ICA Brief Report $ 90.00
Turnaround Time: 8-12 working days Details
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