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?

Shop Loose Diamonds - Certified Natural Gemstones & Conflict-Free

Diamond Weight
Diamond Size
Diamond Clarity
Diamond Price

Size Explained

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

0.04ct Green Diamond, Round, VS

2.2 mm (calibrated)

$ 39.84

View Gem

0.09ct Black Diamond, Round, Opaque

2.8 mm (calibrated)

$ 30.81

View Gem

0.05ct Blue Diamond, Square, VS-SI

2.1 x 2.1 mm

$ 55.89

View Gem

0.03ct Green Diamond, Round, VS

2.2 mm (calibrated)

$ 33.53

View Gem

0.56ctw Brown Diamond, Round, VS-SI

4.3 mm

$ 745.22

View Gem

0.08ct Blue Diamond, Square, VS

2.3 x 2.3 mm

$ 74.50

View Gem

0.14ct Black Diamond, Round, Opaque

3.2 mm

$ 66.60

View Gem

0.03ct Black Diamond, Round, Opaque

2 mm (calibrated)

$ 10.27

View Gem

0.23ct Black Diamond, Round, Opaque

3.5 mm (calibrated)

$ 109.41

View Gem

0.09ctw Black Diamond, Round, Opaque

2.1 mm (calibrated)

$ 26.15

View Gem

0.03ct Black Diamond, Round, Opaque

2.1 mm (calibrated)

$ 10.27

View Gem

0.09ctw Black Diamond, Round, Opaque

2.2 mm (calibrated)

$ 40.79

View Gem

0.16ct Green Diamond, Round, SI

2.6 mm (calibrated)

$ 149.04

View Gem

0.14ctw Black Diamond, Square, Opaque

2.2 x 2.2 mm

$ 69.72

View Gem

0.06ct Blue Diamond, Round, VS

2.5 mm (calibrated)

$ 49.80

View Gem

0.03ct White Diamond, Round, VVS

2 mm (calibrated)

$ 68.48

View Gem

0.25ctw Black Diamond, Round, Opaque

3 mm (calibrated)

$ 118.93

View Gem

0.18ct Black Diamond, Square, Opaque

2.7 x 2.6 mm

$ 89.64

View Gem

0.03ct Black Diamond, Round, Opaque

2 mm (calibrated)

$ 10.27

View Gem

0.04ct Black Diamond, Round, Opaque

2.1 mm (calibrated)

$ 31.87

View Gem

0.04ct White Diamond, Round, VS-SI

2.3 mm (calibrated)

$ 72.67

View Gem

0.24ct Brown Diamond, Round, VS

4 mm (calibrated)

$ 365.12

View Gem

0.10ct Black Diamond, Round, Opaque

2.7 mm (calibrated)

$ 27.15

View Gem

0.16ctw White Diamond, Round, VVS-VS

2.8 mm (calibrated)

$ 290.69

View Gem

Why Buy Diamond 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

I loved it! Extensive inventory, great prices, I definitely will be buying from here again!

Posted By Lex in April, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

Very easy to navigate with a great selection.

Posted By Bar181 in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Good selection, using for custom jewlery for my wife.

Posted By Smitty in June, 2025
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

Found a rock that met my need. Bought it!

Posted By Skot in May, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

Fast and reliable service.

Posted By Zæck in December, 2025
Source: Bizrate
Enlarged Gemstone Image