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Home Gemstones Star Diopside
6.48 ct Black Star Diopside Gemstone, Star Diopside Gem in Oval Cabochon Shape for Sale.
Photos are of Actual Product for Sale
6.48 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

6.48ct Natural Black Star Diopside, Oval Cut, 12.2x10 mm

9.7 out of 10
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Product ID: 737604
Type: Star Diopside
Weight: 6.48 ct 1 gem
Size: 12 x 10 mm calibrated
Size: 12.2 x 10 x 5.8 mm
Exact Size: 12.15 x 10.02 x 5.81 mm
Length x Width x Depth
Shape: Oval Cabochon
Color: Black
Clarity: Opaque
Treatment: Untreated
Origin: India
Content: 1 pc
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Product Description

This is a 6.48 carat natural black Star Diopside gem, 1 pc in oval shape with an exact size of 12.15 x 10.02 x 5.81 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

Good selection, using for custom jewlery for my wife.

Posted By Smitty in June, 2025
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Great! Affordable

Posted By Spinellope in April, 2026
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So far So good

Posted By VH-1 in July, 2025
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Overall Rating -> 9 star ratings

They have literally everything on this website! The prices are also pretty good, I was able to find plenty of nice stones that I could afford!

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I love the ability to choose from many options of shapes, gemstone type, color, and so forth. It is fun!

Posted By Geof in November, 2025
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Overall Rating -> 10 star ratings

No problems. I had a minor address issue in the past and someone got back to me very quickly and we resolved the issue satisfactorily. I appreciated the quick, concerned response. So important when buyer/seller are so far apart in distance. Thank you Gem Select. Keep up the good work!

Posted By Orphanboy in December, 2025
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