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 Diamond

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

0.18ctw White Diamond, Round, VVS-VS

2.8 mm (calibrated)

$ 327.04

View Gem

0.02ct Black Diamond, Round, Opaque

2 mm (calibrated)

$ 15.94

View Gem

0.85ct Black Diamond, Round, Opaque

5.5 mm (calibrated)

$ 677.28

View Gem

0.03ct Black Diamond, Round, Opaque

2.1 mm (calibrated)

$ 10.27

View Gem

0.05ct Green Diamond, Round, VS

2.3 mm (calibrated)

$ 49.80

View Gem

0.16ctw White Diamond, Round, VVS-VS

2.7 mm (calibrated)

$ 264.27

View Gem

0.09ctw Black Diamond, Round, Opaque

2.1 mm (calibrated)

$ 26.15

View Gem

0.18ctw White Diamond, Round, VVS-VS

2.8 mm (calibrated)

$ 292.53

View Gem

0.07ct Blue Diamond, Square, VS

2.2 x 2 mm

$ 78.24

View Gem

0.07ct Black Diamond, Round, Opaque

2.6 mm (calibrated)

$ 19.97

View Gem

0.06ct Black Diamond, Round, Opaque

2.2 mm (calibrated)

$ 19.54

View Gem

0.03ct Black Diamond, Round, Opaque

2.1 mm (calibrated)

$ 23.90

View Gem

0.05ct Black Diamond, Round, Opaque

2.1 mm (calibrated)

$ 14.53

View Gem

0.04ct White Diamond, Round, VS-SI

2.3 mm (calibrated)

$ 72.67

View Gem

0.18ctw White Diamond, Round, VVS-VS

2.9 mm (calibrated)

$ 327.04

View Gem

0.10ct Black Diamond, Round, Opaque

2.9 mm (calibrated)

$ 34.23

View Gem

0.03ct Blue Diamond, Square, VVS-VS

2 x 2 mm (calibrated)

$ 27.95

View Gem

0.12ct Black Diamond, Round, Opaque

3 mm (calibrated)

$ 41.08

View Gem

0.21ct Black Diamond, Square, Opaque

2.9 x 2.9 mm

$ 104.58

View Gem

0.05ct Blue Diamond, Square, VS

2 x 2 mm (calibrated)

$ 55.89

View Gem

0.07ct Blue Diamond, Round, VS-SI

2.3 mm (calibrated)

$ 58.10

View Gem

0.17ct White Diamond, Round, VVS-VS

3.5 mm (calibrated)

$ 285.42

View Gem

0.05ct Black Diamond, Round, Opaque

2.2 mm (calibrated)

$ 14.53

View Gem

0.14ct Black Diamond, Round, Opaque

3.2 mm

$ 66.60

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

GemSelect is always my first choice for purchasing gemstones. The fact that the gems are always exactly as described and pictured on the website has earned my trust many times over. Even when I don't buy, I still love browsing all the beautiful stones. My new favorites are the bright green Tsavorites!

Posted By Lkcisneros in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Very food

Posted By Keeto in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

The citrine gems are beautiful. I appreciated that each stone was individually shown on the website so I could see exactly what I was getting. No mystery person selecting random stones for me. The documentation included with each gem was high quality as well. Great price and arrived as expected.

Posted By Jen in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I always purchase my stones from GemSelect, their products are high quality and customer service is always great. I also like the fact that I am able to purchase unique items

Posted By Desperaux in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

GemSelect offers excellent choices, prices & service- highly recommended! Unfortunately, prior to ordering a replacement gemstone, my jeweler neglected to mention it needed to be one that was a'cushion cuta' to fit the existing mount. Have yet to return/exchangea'

Posted By CJ in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

overall great

Posted By SR in April, 2026
Source: Bizrate
Enlarged Gemstone Image