X
Gemstone Search

Your Details

Please fill in your email address

Please fill in a password

Forgot your password?

3.91 ctw Blue Star Sapphire Gemstones, Star Sapphire Gems in Oval Cabochon Shape for Sale.
Photos are of Actual Products for Sale
3.91 ctw Blue Star Sapphire Stones, Natural Star Sapphire in Oval Cabochon Shape for Sale Star Sapphire Gemstones in 6.9 x 5.2 mm Size for Sale, Star Sapphire Stones in Deep Blue Color

3.91ct Natural Deep Blue Star Sapphire, Oval Cut, 6.9x5.2 mm

9.8 out of 10
See Bizrate Ratings for GemSelect
Star Sapphire Product ID: 490233
Type: Star Sapphire
Star Sapphire Weight: 3.91 ct (total) Star Sapphire 4 gems
avg. 0.98 ct
Star Sapphire Size: mm calibrated Star Sapphire
Star Sapphire Size: 6.9 x 5.2 x 2.3 mm Star Sapphire
Star Sapphire Exact Size: 6.94 x 5.22 x 2.26 mm
Length x Width x Depth
Star Sapphire Shape: Oval Cabochon Star Sapphire
Star Sapphire Color: Deep Blue Star Sapphire
Star Sapphire Clarity: Opaque Star Sapphire
Star Sapphire Treatment: Diffused
Star Sapphire Origin: Thailand Star Sapphire
Content: 4 pcs
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

$
92.90
Item in Stock
Certified Gemstones

RISK FREE

30 DAY RETURN MONEY BACK GUARANTEE

100%

FULLY GUARANTEED

Product Description

These are 3.91 carat natural deep blue Star Sapphire gems, 4 pcs in oval shape with an exact size of 6.94 x 5.22 x 2.26 mm. These loose Star Sapphire gemstones were mined in Thailand and their clarity is Opaque.

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

Will know more once order received

Posted By Jim in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

love these guys been ordering since 2000 maybe

Posted By JHT in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I've purchased from here many times over the last decade+. I find the information easy to understand, helpful, and interesting. I have always been satisfied that I got exactly what I ordered. Pictures and descriptions are clear and unique to each stone.

Posted By Maggie in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

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
Source: Bizrate

Overall Rating -> 10 star ratings

Found a beautiful opal at a great price. I was not disappointed when it arrived. Even better in person.

Posted By Fried Rice in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

My experience has always been fantastic. Today I saved 6 gems to email a customer looking for a particular color blend to fit into an east west setting, so her options were limited, but we found one she wanted, deleted all the others in the cart and order the gem she selected. It was helpful to be able to put them in the cart so I could save them until she selected the one she wanted without having to research all of them again.

Posted By RJ in January, 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