90,000+Happy Customers
20+Years
WorldwideShipping
Cart
Free Report Included
Worldwide Shipping
30 Day Returns
Help Center Shipping Payment and Checkout Returns Certificates Contact Us
Home Gemstones Obsidian
28.57 ct Yellow Obsidian Gemstone, Obsidian Gem in Oval Cabochon Shape for Sale.
Photos are of Actual Product for Sale
28.57 ct Yellow Obsidian Stone, Natural Obsidian in Oval Cabochon Shape for Sale Obsidian Gemstone in 32 x 23.6 mm Size for Sale, Obsidian Stone in Brown Black Color

28.57ct Natural Yellow Obsidian, Oval Cut, 32x23.6 mm

9.6 out of 10
See Bizrate Ratings for GemSelect
Product ID: 433618
Type: Obsidian
Weight: 28.57 ct 1 gem
Size: mm calibrated
Size: 32 x 23.6 x 5.3 mm
Exact Size: 31.96 x 23.60 x 5.26 mm
Length x Width x Depth
Shape: Oval Cabochon
Color: Brown Black
Clarity: Opaque
Treatment: Untreated
Origin: Mexico
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

$
31.31
Duty & Tax Free Shipping to the USA
No customs duties or import taxes to pay upon delivery.
Item in Stock
Certified Gemstones

RISK FREE

30 DAY RETURN MONEY BACK GUARANTEE

100%

FULLY GUARANTEED

Product Description

This is a 28.57 carat natural brown black Obsidian gem, 1 pc in oval shape with an exact size of 31.96 x 23.60 x 5.26 mm. This loose Obsidian gemstone was mined in Mexico and its clarity is Opaque. No treatment has been applied on this natural Obsidian stone

Policies

GemSelect Certified Store Reviews

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

Overall Rating -> 10 star ratings

I always purchase my stones from GemSelect, their products are high quality and customer service is always great. I also like the fact that I am able to purchase unique items

Posted By Desperaux in November, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I loved the selection of gemstones you have a to z

Posted By James in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Love this website! Looking forward to ordering consistently throughout the years to come building a personal collection.

Posted By Torgo in August, 2026
Source: Bizrate

Overall Rating -> 8 star ratings

Site worked well and helped me find a rock that matched what I was looking for. Well within budget and I trust it will show up, so that's definitely positive. Not much else to it. Satisfied.

Posted By Big Ricky in May, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

Plan on purchasing on an ongoing basis. So far.....so good....

Posted By Jim in January, 2026
Source: Bizrate

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
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