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 Calibrated Gemstones Round Shape 3.5 mm Gems

Buy 3.5 mm Round Calibrated Gemstones from GemSelect

Round Shape 3.5 mm Gems Weight
Round Shape 3.5 mm Gems Size
Round Shape 3.5 mm Gems Clarity
Round Shape 3.5 mm Gems Price
Round Shape 3.5 mm Gems Treatment

Size Explained

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
Bi-color
Black Round Shape 3.5 mm Gems
Blue Round Shape 3.5 mm Gems
Brown
Golden
Gray
Green Round Shape 3.5 mm Gems
Multicolor Round Shape 3.5 mm Gems
Orange Round Shape 3.5 mm Gems
Pink Round Shape 3.5 mm Gems
Purple Round Shape 3.5 mm Gems
Red Round Shape 3.5 mm Gems
Turquoise
Violet Round Shape 3.5 mm Gems
White Round Shape 3.5 mm Gems
Yellow Round Shape 3.5 mm Gems
Single
Pairs
Lots
Faceted
Cabochons
Clear All

0.20ct Black Diamond, Round, Opaque

3.5 mm (calibrated)

$ 95.15

View Gem

2.23ctw Blue Sapphire, Round, Transparent

3.5 mm (calibrated)

$ 64.92

View Gem

0.26ct Orange Sphalerite, Round, SI

3.5 mm (calibrated)

$ 12.95

View Gem

0.26ct Violet Sapphire, Round, Transparent

3.5 mm (calibrated)

$ 5.43

View Gem

2.46ctw Red Rubies, Round, VS-SI

3.5 mm (calibrated)

$ 381.75

View Gem

0.23ct Red Ruby, Round, VS

3.5 mm (calibrated)

$ 75.85

View Gem

0.15ct Red Ruby, Round, VS

3.5 mm (calibrated)

$ 49.47

View Gem

0.18ct Yellow Diamond, Round, VS

3.5 mm (calibrated)

$ 324.71

View Gem

0.16ct Green Emerald, Round, SI

3.5 mm (calibrated)

$ 45.51

View Gem

0.16ct Green Emerald, Round, SI

3.5 mm (calibrated)

$ 39.84

View Gem

1.79ctw Red Rubies, Round, VS-SI

3.5 mm (calibrated)

$ 245.15

View Gem

0.53ctw Blue Kyanite, Round, Translucent

3.5 mm (calibrated)

$ 9.50

View Gem

0.40ctw Blue Apatite, Round, VS-SI

3.5 mm (calibrated)

$ 8.53

View Gem

0.18ct Green Emerald, Round, SI

3.5 mm (calibrated)

$ 44.82

View Gem

0.20ct Red Ruby, Round, VS

3.5 mm (calibrated)

$ 65.95

View Gem

1.80ctw Red Rubies, Round, VS-SI

3.5 mm (calibrated)

$ 224.10

View Gem

0.20ct Red Ruby, Round, SI

3.5 mm (calibrated)

$ 65.95

View Gem

0.17ct White Diamond, Round, VVS-VS

3.5 mm (calibrated)

$ 285.42

View Gem

0.19ct Green Kornerupine, Round, SI

3.5 mm (calibrated)

$ 65.24

View Gem

0.18ct Green Emerald, Round, SI

3.5 mm (calibrated)

$ 44.82

View Gem

0.19ct White Diamond, Round, VVS

3.5 mm (calibrated)

$ 319.00

View Gem

0.17ct Green Emerald, Round, SI

3.5 mm (calibrated)

$ 42.33

View Gem

0.18ct Green Emerald, Round, VS-SI

3.5 mm (calibrated)

$ 27.28

View Gem

0.20ct Green Emerald, Round, SI

3.5 mm (calibrated)

$ 49.80

View Gem

Why Buy Round Shape 3.5 Mm Gems 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

Easy and good price

Posted By Bry_guy in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Had a great experience and the prices are great

Posted By BuBx99 in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Good. I ts very user friendly.

Posted By Shalini in June, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Very good and simple exchange

Posted By Waylon in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

My whole experience is great.

Posted By Ghs in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Over pretty well experience the your website no complaints about it very easy reliable service provided

Posted By Blas in January, 2026
Source: Bizrate
Enlarged Gemstone Image