X
Gemstone Search

Your Details

Please fill in your email address

Please fill in a password

Forgot your password?

4.54 ct Black Star Sapphire Gemstone, Star Sapphire Gem in Pear Cabochon Shape for Sale.
Photos are of Actual Product for Sale
4.54 ct Black Star Sapphire Stone, Natural Star Sapphire in Pear Cabochon Shape for Sale Star Sapphire Gemstone in 10.8 x 8.3 mm Size for Sale, Star Sapphire Stone in Black Color

4.54ct Natural Black Star Sapphire, Pear Shape, 10.8x8.3 mm

9.6 out of 10
See Bizrate Ratings for GemSelect
Product ID: 683624
Type: Star Sapphire
Weight: 4.54 ct 1 gem
Size: mm calibrated
Size: 10.8 x 8.3 x 4.6 mm
Exact Size: 10.75 x 8.34 x 4.64 mm
Length x Width x Depth
Shape: Pear Cabochon
Color: Black
Clarity: Opaque
Treatment: Heated
Origin: Thailand / Kanchanaburi
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

$
98.06
Item in Stock
Certified Gemstones

RISK FREE

30 DAY RETURN MONEY BACK GUARANTEE

100%

FULLY GUARANTEED

Product Description

This is a 4.54 carat natural black Star Sapphire gem, 1 pc in pear shape shape with an exact size of 10.75 x 8.34 x 4.64 mm. This loose Star Sapphire gemstone was mined in Thailand and its clarity is Opaque. This natural Star Sapphire has been heated to enhance its vivid color.

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

Very good.

Posted By Tommy in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

My experience was done with ease

Posted By Barb in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Navigating the site was very easy and the photos of the exact gem you would be purchasing was well done.

Posted By HVeeder in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Loved the price and the quality and the certification options which is the main reason why I buy. The guarantee is also a great reason to use gem select.

Posted By Sal in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

All these questions, and I don't have to give any blood. What a Deal... I absolutely enjoy the Gem Select emails every month. This one today was special. I always say, I'll know it when I see it. This stone today was the One. Odd and Intriguing. Thank You So Much for all that you do.

Posted By G.W. in June, 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
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