X
Gemstone Search

Your Details

Please fill in your email address

Please fill in a password

Forgot your password?

28.60 ct Black Obsidian Gemstone, Obsidian Gem in Cushion Cabochon Shape for Sale.
Photos are of Actual Product for Sale
28.60 ct Black Obsidian Stone, Natural Obsidian in Cushion Cabochon Shape for Sale Obsidian Gemstone in 27 x 20 mm (calibrated) Size for Sale, Obsidian Stone in Black with Bronze Color

28.60ct Natural Black with Bronze Obsidian, Cushion, Opaque

9.2 out of 10
See Bizrate Ratings for GemSelect
Obsidian Product ID: 435002
Type: Obsidian
Obsidian Weight: 28.60 ct Obsidian 1 gem
Obsidian Size: 27 x 20 mm calibrated Obsidian
Obsidian Size: 26.2 x 19.4 x 7.2 mm Obsidian
Obsidian Exact Size: 26.18 x 19.44 x 7.20 mm
Length x Width x Depth
Obsidian Shape: Cushion Cabochon Obsidian
Obsidian Color: Black with Bronze Obsidian
Obsidian Clarity: Opaque Obsidian
Obsidian Treatment: Untreated
Obsidian Origin: Mexico Obsidian
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

$
37.75
Item in Stock
Certified Gemstones

RISK FREE

30 DAY RETURN MONEY BACK GUARANTEE

100%

FULLY GUARANTEED

Product Description

This is a 28.60 carat natural black with bronze Obsidian gem, 1 pc in cushion shape with an exact size of 26.18 x 19.44 x 7.20 mm. This loose Obsidian gemstone was mined in Mexico and its clarity is Opaque. No treatment has been applied on this natural Obsidian stone

GemSelect 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

I wish there were options for jewelry settings

Posted By Tim in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy to conduct search, good amount of stock to select from along with variety of prices.

Posted By Que in June, 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 -> 9 star ratings

The checkout said the my ccv was invalid. i had to use another card.

Posted By Ron in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

All good

Posted By DouscheGift in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Took a chance on purchasing my gemstones from Gemselect and was impressed. 10/10

Posted By KT in September, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

It was great!

Posted By Annie in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

IT WAS GREAT SIMPLE I WAS ABLE TO MAKE AN ACCOUNT EASY AND WAS ABLE TO FAVORITE ALL OF MY FINAL SELECTED GEMS, I JUST LOVE IT.

Posted By YE in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have purchased stones from gem select in the past and have been very satisfied. I expect to repeat that experience with this purchase as well

Posted By Marti in July, 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 $ 62.00
Turnaround Time: 8-12 working days Details
Enlarged Gemstone Image