X
Gemstone Search

Your Details

Please fill in your email address

Please fill in a password

Forgot your password?

6.66 ct Black Star Diopside Gemstone, Star Diopside Gem in Oval Cabochon Shape for Sale.
Photos are of Actual Product for Sale
6.66 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

6.66ct Natural Black Star Diopside, Oval Cut, 12.1x10.1 mm

9.6 out of 10
See Bizrate Ratings for GemSelect
Star Diopside Product ID: 737620
Type: Star Diopside
Star Diopside Weight: 6.66 ct Star Diopside 1 gem
Star Diopside Size: 12 x 10 mm calibrated Star Diopside
Star Diopside Size: 12.1 x 10.1 x 5.6 mm Star Diopside
Star Diopside Exact Size: 12.14 x 10.12 x 5.64 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
Certificate Options

Checking all Boxes

  • Natural certified gemstones

    Gemstone Laboratories
  • Accept Credit, Debit Card and PayPal

    Payment Options
  • Worldwide shipping

    Shipping Options
  • 30-day risk free return policy

$
39.96
Item in Stock
Certified Gemstones

RISK FREE

30 DAY RETURN MONEY BACK GUARANTEE

100%

FULLY GUARANTEED

Product Description

This is a 6.66 carat natural black Star Diopside gem, 1 pc in oval shape with an exact size of 12.14 x 10.12 x 5.64 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

Policies

GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 9 star ratings

The purchasing process is fairly quick and straightforward and for me user friendly so it probably took more or less than 3 minutes to purchase and pay for the items. I wish there was a discount offer for multiple items to encourage us buyers to purchase more an incentive and add more sales in your end. Besides that, it's been a great purchasing experience and will continue to shop as I am a repeat customer and have bought from your store many times before. Thank you.

Posted By Emmanuel in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

The website was very easy to use.

Posted By Garnet in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I love the quality, presentation and the price of the stones. I love the identification card - report they send with each stone.

Posted By Dia in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Always find more niche sizes/shapes as my unconventional designs require from this website. Recommending to fellow designers in the creative atmosphere on the usual, specially due to the quality and certification of gems.

Posted By Sina in April, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

Good prices

Posted By TRM in October, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Will know more once order received

Posted By Jim in September, 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
Enlarged Gemstone Image