X
Gemstone Search
90,000+ Happy Customers
20+ Years In Business
Call Us Mon–Fri 8am–5pm

Your Details

Please fill in your email address

Please fill in a password

Forgot your password?

3.97 ct Blue Star Sapphire Gemstone, Star Sapphire Gem in Oval Cabochon Shape for Sale.
Photos are of Actual Products for Sale
3.97 ct Blue Star Sapphire Stone, Natural Star Sapphire in Oval Cabochon Shape for Sale Star Sapphire Gemstone in 8 x 6 mm (calibrated) Size for Sale, Star Sapphire Stone in Blue Color

Ct Natural Blue Star Sapphire, Oval Cut, 7.8x5.9 mm

9.7 out of 10
See Bizrate Ratings for GemSelect
Product ID: 295485
Type: Star Sapphire
Weight: ct (total) 4 gems
avg. 3.97 ct
Size: 8 x 6 mm calibrated
Size: 7.8 x 5.9 x 1.8 mm
Exact Size: 7.83 x 5.92 x 1.81 mm
Length x Width x Depth
Shape: Oval Cabochon
Color: Blue
Clarity: Opaque
Treatment: Diffused
Origin: Thailand
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

$
29.78
Item is Sold
Certified Gemstones

RISK FREE

30 DAY RETURN MONEY BACK GUARANTEE

100%

FULLY GUARANTEED

Product Description

These are carat natural blue Star Sapphire gems, 4 pcs in oval shape with an exact size of 7.83 x 5.92 x 1.81 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 -> 10 star ratings

the selection is good as are the prices

Posted By Old man in August, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Nothing bad to report. Everything is as expected. The gems and the price are all very good.

Posted By Dafanatic in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love the products. I've bought them as gifts and people love my gifts

Posted By Love it! in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Love the precise descriptions and calibrations of hte loose gemstones. Would like to have seen more variety in the size gem I was looking for.

Posted By RenoRose in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Love how easy the site is to use. Really love that the pictures are of actual product.

Posted By LeAnn in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

The website was very easy to use.

Posted By Garnet in January, 2026
Source: Bizrate
Download Identification Report PDF
Enlarged Gemstone Image