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 Gemstones By Shape Round Star Sapphire

Round Star Sapphire - Natural & Certified Gems | GemSelect

Round Star Sapphire Weight
Round Star Sapphire Size
Round Star Sapphire Clarity
Round Star Sapphire Price

Size Explained

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
Bi-color
Black
Blue Round Star Sapphire
Brown
Golden
Gray Round Star Sapphire
Green
Multicolor
Orange
Pink
Purple
Red
Turquoise
Violet
White
Yellow
Single
Pairs
Lots
Faceted
Cabochons
X
Clear All

9.28ct Gray Star Sapphire, Round, Opaque

12 mm (calibrated)

$ 355.85

View Gem

10.97ct Gray Star Sapphire, Round, Opaque

12 mm (calibrated)

$ 420.66

View Gem

3.09ctw Blue Star Sapphire, Round, Opaque

6 mm (calibrated)

$ 64.33

View Gem

4.24ct Blue Star Sapphire, Round, Opaque

9 mm (calibrated)

$ 92.91

View Gem

0.62ct Blue Star Sapphire, Round, Opaque

5 mm (calibrated)

$ 20.58

View Gem

8.96ct Gray Star Sapphire, Round, Opaque

10.5 mm

$ 312.35

View Gem

8.80ct Gray Star Sapphire, Round, Opaque

11 mm (calibrated)

$ 306.77

View Gem

2.51ct Blue Star Sapphire, Round, Opaque

7.5 mm (calibrated)

$ 55.00

View Gem

4.46ct Blue Star Sapphire, Round, Opaque

9.5 mm (calibrated)

$ 97.72

View Gem

4.11ctw Blue Star Sapphire, Round, Opaque

7 mm (calibrated)

$ 85.56

View Gem

4.88ctw Blue Star Sapphire, Round, Opaque

7 mm (calibrated)

$ 101.58

View Gem

2.59ct Blue Star Sapphire, Round, Opaque

7 mm (calibrated)

$ 53.92

View Gem

Why Buy Round Star Sapphire from GemSelect?

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

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 -> 9 star ratings

Fast and reliable service.

Posted By Zæck in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

overall great

Posted By SR in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

It's mostly good, only some item's are easier to find through the search than the menu

Posted By Wayne in July, 2025
Source: Bizrate

Overall Rating -> 7 star ratings

easy interface for a pricless buy

Posted By Zeak in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Found a rock that met my need. Bought it!

Posted By Skot in May, 2026
Source: Bizrate
Enlarged Gemstone Image