X
Gemstone Search

Your Details

Please fill in your email address

Please fill in a password

Forgot your password?

5.11 ct Black Star Diopside Gemstone, Star Diopside Gem in Oval Cabochon Shape for Sale.
Photos are of Actual Product for Sale
5.11 ct Black Star Diopside Stone, Natural Star Diopside in Oval Cabochon Shape for Sale Star Diopside Gemstone in 10.1 x 8.9 mm Size for Sale, Star Diopside Stone in Black Color

5.11ct Natural Black Star Diopside, Oval Cut, 10.1x8.9 mm

9.6 out of 10
See Bizrate Ratings for GemSelect
Product ID: 734972
Type: Star Diopside
Weight: 5.11 ct 1 gem
Size: mm calibrated
Size: 10.1 x 8.9 x 5.5 mm
Exact Size: 10.06 x 8.93 x 5.46 mm
Length x Width x Depth
Shape: Oval Cabochon
Color: Black
Clarity: Opaque
Treatment: Untreated
Origin: India
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

$
25.55
Item in Stock
Certified Gemstones

RISK FREE

30 DAY RETURN MONEY BACK GUARANTEE

100%

FULLY GUARANTEED

Product Description

This is a 5.11 carat natural black Star Diopside gem, 1 pc in oval shape with an exact size of 10.06 x 8.93 x 5.46 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 -> 8 star ratings

Good prices

Posted By TRM in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It was good. There was a large selection at prices I could afford.

Posted By Zorah in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Had a great experience and the prices are great

Posted By BuBx99 in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

GemSelect offers excellent choices, prices & service- highly recommended! Unfortunately, prior to ordering a replacement gemstone, my jeweler neglected to mention it needed to be one that was a'cushion cuta' to fit the existing mount. Have yet to return/exchangea'

Posted By CJ in March, 2026
Source: Bizrate

Overall Rating -> 8 star ratings

It was a good interaction I got a good gemstone for cheap

Posted By Jon in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

good navigation and simple interface.

Posted By Dave in April, 2026
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