X
Gemstone Search

Your Details

Please fill in your email address

Please fill in a password

Forgot your password?

Loose Diamonds for Sale – Certified, Natural, GIA and Conflict-Free Options

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 Diamond
Gray
Green Diamond
Multicolor
Orange
Pink
Purple
Red
Turquoise
Violet
White Diamond
Yellow Diamond
Single
Pairs
Lots
Faceted
Cabochons
Clear All
  • Actual Product Photos
  • Reliable Quality
  • Full Transparency
  • Large Selection
  • Affordable Prices
  • Fast, Secure Global Shipping
ID: 694939
Weight: 0.06ct
Size: 2.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 60.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 567413
Weight: 0.19ct (total)
Size: 2.9 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 341.03
Item in Stock
More Options & Item Details
Add to Cart
ID: 678019
Weight: 0.32ct
Size: 3.3 x 3.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 160.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 683043
Weight: 0.15ct
Size: 3 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 85.97
Item in Stock
More Options & Item Details
Add to Cart
ID: 718453
Weight: 0.08ct (total)
Size: 2.1 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 76.80
Item in Stock
More Options & Item Details
Add to Cart
ID: 718773
Weight: 0.07ct
Size: 2.3 x 2.3 mm
Clarity: VS
Content: 1 pc
Price: $ 94.27
Item in Stock
More Options & Item Details
Add to Cart
ID: 692857
Weight: 0.03ct
Size: 1.9 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 36.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 723237
Weight: 0.05ct (total)
Size: 1.9 mm (calibrated)
Clarity: VS-SI
Content: 2 pcs
Price: $ 40.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 717356
Weight: 0.07ct
Size: 2.5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 109.20
Item in Stock
More Options & Item Details
Add to Cart
ID: 702796
Weight: 0.03ct
Size: 2 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 44.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 720066
Weight: 0.02ct
Size: 1.8 x 1.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 22.45
Item in Stock
More Options & Item Details
Add to Cart
ID: 702703
Weight: 0.09ct
Size: 2.7 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 132.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 719983
Weight: 0.05ct
Size: 2.3 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 67.34
Item in Stock
More Options & Item Details
Add to Cart
ID: 677824
Weight: 0.12ct (total)
Size: 1.9 x 1.8 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 72.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 702715
Weight: 0.02ct
Size: 2.2 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 29.33
Item in Stock
More Options & Item Details
Add to Cart
ID: 719651
Weight: 0.06ct
Size: 2.4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 80.81
Item in Stock
More Options & Item Details
Add to Cart
ID: 702955
Weight: 0.03ct
Size: 2.1 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 36.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 718880
Weight: 0.06ct
Size: 2.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 80.81
Item in Stock
More Options & Item Details
Add to Cart
ID: 727898
Weight: 0.03ct
Size: 2 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 12.37
Item in Stock
More Options & Item Details
Add to Cart
ID: 719729
Weight: 0.08ct
Size: 2.3 x 2.2 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 107.74
Item in Stock
More Options & Item Details
Add to Cart
ID: 728225
Weight: 0.06ct
Size: 2.4 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 24.74
Item in Stock
More Options & Item Details
Add to Cart
ID: 719988
Weight: 0.07ct
Size: 2.4 x 2.3 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 94.27
Item in Stock
More Options & Item Details
Add to Cart
ID: 719285
Weight: 0.03ct
Size: 2.3 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 40.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 728166
Weight: 0.05ct
Size: 2.2 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 20.62
Item in Stock
More Options & Item Details
Add to Cart
ID: 736364
Weight: 0.10ct
Size: 2.7 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 32.71
Item in Stock
More Options & Item Details
Add to Cart
ID: 692900
Weight: 0.05ct
Size: 2.3 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 60.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 719093
Weight: 0.06ct
Size: 2.4 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 80.81
Item in Stock
More Options & Item Details
Add to Cart
ID: 718172
Weight: 0.03ct
Size: 2 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 28.80
Item in Stock
More Options & Item Details
Add to Cart
ID: 565155
Weight: 0.20ct (total)
Size: 3 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 437.80
Item in Stock
More Options & Item Details
Add to Cart
ID: 564627
Weight: 0.20ct
Size: 3.7 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 439.91
Item in Stock
More Options & Item Details
Add to Cart
ID: 567473
Weight: 0.18ct (total)
Size: 3 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 387.70
Item in Stock
More Options & Item Details
Add to Cart
ID: 695533
Weight: 0.09ct
Size: 2.9 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 108.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 719058
Weight: 0.05ct
Size: 2.5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 67.34
Item in Stock
More Options & Item Details
Add to Cart
ID: 685656
Weight: 0.53ct (total)
Size: 2.9 x 2.6 mm
Clarity: VVS
Content: 7 pcs
Price: $ 2,601.61
Item in Stock
More Options & Item Details
Add to Cart
ID: 689105
Weight: 0.07ct
Size: 2.4 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 40.81
Item in Stock
More Options & Item Details
Add to Cart
ID: 695041
Weight: 0.03ct
Size: 1.8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 30.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 703293
Weight: 0.02ct
Size: 1.9 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 24.44
Item in Stock
More Options & Item Details
Add to Cart
ID: 382055
Weight: 1.68ct
Size: 7.5 x 5.6 mm
Clarity: SI
Content: 1 pc
Price: $ 3,438.34
Item in Stock
More Options & Item Details
Add to Cart
ID: 718309
Weight: 0.03ct
Size: 2 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 28.80
Item in Stock
More Options & Item Details
Add to Cart
ID: 718205
Weight: 0.03ct
Size: 2.1 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 28.80
Item in Stock
More Options & Item Details
Add to Cart
ID: 728236
Weight: 0.05ct
Size: 2.2 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 20.62
Item in Stock
More Options & Item Details
Add to Cart
ID: 565141
Weight: 0.15ct (total)
Size: 2.6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 328.36
Item in Stock
More Options & Item Details
Add to Cart
ID: 717370
Weight: 0.09ct
Size: 2.7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 140.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 728228
Weight: 0.10ct
Size: 2.8 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 41.24
Item in Stock
More Options & Item Details
Add to Cart
ID: 718766
Weight: 0.05ct
Size: 2 x 2 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 67.34
Item in Stock
More Options & Item Details
Add to Cart
ID: 565154
Weight: 0.20ct (total)
Size: 3 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 364.83
Item in Stock
More Options & Item Details
Add to Cart
ID: 718166
Weight: 0.03ct
Size: 2 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 28.80
Item in Stock
More Options & Item Details
Add to Cart
ID: 668696
Weight: 0.59ct
Size: 5 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 566.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 565161
Weight: 0.18ct (total)
Size: 2.8 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 394.02
Item in Stock
More Options & Item Details
Add to Cart
ID: 718967
Weight: 0.06ct
Size: 2.3 x 2.3 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 67.34
Item in Stock
More Options & Item Details
Add to Cart
ID: 719291
Weight: 0.02ct
Size: 2.1 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 22.45
Item in Stock
More Options & Item Details
Add to Cart
ID: 718202
Weight: 0.03ct
Size: 2 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 28.80
Item in Stock
More Options & Item Details
Add to Cart
ID: 718451
Weight: 0.09ct (total)
Size: 2.1 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 86.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 723895
Weight: 0.18ct (total)
Size: 2.8 mm (calibrated)
Clarity: SI
Content: 2 pcs
Price: $ 172.80
Item in Stock
More Options & Item Details
Add to Cart
ID: 677861
Weight: 0.07ct
Size: 2 x 1.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 42.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 718209
Weight: 0.02ct
Size: 2 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 16.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 703239
Weight: 0.05ct
Size: 2.4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 73.33
Item in Stock
More Options & Item Details
Add to Cart
ID: 685603
Weight: 0.08ct (total)
Size: 2 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 23.34
Item in Stock
More Options & Item Details
Add to Cart
ID: 689095
Weight: 0.07ct
Size: 2.5 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 40.81
Item in Stock
More Options & Item Details
Add to Cart
ID: 703288
Weight: 0.03ct
Size: 2.3 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 44.00
Item in Stock
More Options & Item Details
Add to Cart

GemSelect Certified Store Reviews

GemSelect: Over 18 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 9 star ratings

I love the gems!

Posted By MM in April, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I was looking for a small gift for a friend- the process is the same as every other time and was very simple, and she even got her gift early! On the downside, there's no way to easily keep track of multiple Shipping Addresses, so if I want to send a gift to Friend A and to Friend B, I have to overwrite everything and it's a fair bit clunky in that regard.

Posted By Jezzi in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It was easy and to the point

Posted By Victorius in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have been buying gems for several years off and on and love their selection and great low prices. I started out wanting to get an example of each type of gem but after looking at all the types of gems and reading about them I realize it is almost impossible for me to do. It took me years just to read about them all. Gem Select is the best gem site you can find. For information or to buy. Steve M.

Posted By Stevee M. in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

J'ai trouv ce que je voulais rapidement. Par contre, je trouve les frais d'envoies un peu chers. Pour le reste, je suis vraiment trs satisfaite.

Posted By Kak in July, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

The selection is quite large, which is very helpful. Overall I'm very satisfied with my experience here.

Posted By Nate in June, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I love the gems and your website, every time I want to buy I usually spend between 6 and 8 hours on your website.

Posted By Bryan De David in April, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

The checkout said the my ccv was invalid. i had to use another card.

Posted By Ron in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I like the site, it's easy to navigate. There are sometimes items I'm looking for that aren't there, but mostly I can find what I need.

Posted By Nate in March, 2025
Source: Bizrate

Why Choose Certified Loose Diamonds?

When shopping for loose diamonds, it’s essential to consider certification. Our collection features only GIA certified loose diamonds, ensuring you receive the highest quality and authenticity. GIA certification offers a comprehensive assessment of the diamond’s clarity, color grading, cut, and carat weight, giving you complete confidence in your purchase.

Understanding Loose Diamond Shapes and Cuts

Choosing the right loose diamond shape and cut is a vital part of the selection process. From classic round cuts to elegant princess and cushion cuts, our variety of loose diamond shapes caters to all tastes. The cut of a diamond affects its brilliance and overall appearance, so explore our guide to find the best fit for your needs.

Get the Best Value with Wholesale Loose Diamonds

If you’re looking for exceptional value, consider our loose diamond wholesale options. We offer competitive loose diamond prices on a vast selection of natural and conflict-free loose diamonds. Buying wholesale allows you to save while still enjoying high-quality, certified stones for your custom jewelry pieces.

Need Help? Check Out Our Loose Diamond Buying Guide

Our loose diamond buying guide provides expert insights into the most important aspects of choosing a diamond, including clarity, carat weight, and color grading. Whether you’re a first-time buyer or an experienced shopper, our guide will help you make an informed decision with confidence.

Read All

Over 19 Years in the Gemstone Business!

Thank you for trusting us with your purchase!

Overall Rating -> 9 star ratings

I love the gems!

Posted By MM in April, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I was looking for a small gift for a friend- the process is the same as every other time and was very simple, and she even got her gift early! On the downside, there's no way to easily keep track of multiple Shipping Addresses, so if I want to send a gift to Friend A and to Friend B, I have to overwrite everything and it's a fair bit clunky in that regard.

Posted By Jezzi in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It was easy and to the point

Posted By Victorius in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have been buying gems for several years off and on and love their selection and great low prices. I started out wanting to get an example of each type of gem but after looking at all the types of gems and reading about them I realize it is almost impossible for me to do. It took me years just to read about them all. Gem Select is the best gem site you can find. For information or to buy. Steve M.

Posted By Stevee M. in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

J'ai trouv ce que je voulais rapidement. Par contre, je trouve les frais d'envoies un peu chers. Pour le reste, je suis vraiment trs satisfaite.

Posted By Kak in July, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

The selection is quite large, which is very helpful. Overall I'm very satisfied with my experience here.

Posted By Nate in June, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I love the gems and your website, every time I want to buy I usually spend between 6 and 8 hours on your website.

Posted By Bryan De David in April, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

The checkout said the my ccv was invalid. i had to use another card.

Posted By Ron in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I like the site, it's easy to navigate. There are sometimes items I'm looking for that aren't there, but mostly I can find what I need.

Posted By Nate in March, 2025
Source: Bizrate

FAQ's

What are loose diamonds, and why should I consider buying them?

Loose diamonds are individual diamond stones that are not yet set in jewelry. They provide greater flexibility, allowing buyers to choose their preferred setting, style, and design. Purchasing a loose diamond also gives you the opportunity to inspect its quality based on factors like clarity, color, and carat weight before it is mounted.

Where can I find certified loose diamonds for sale?

You can find certified loose diamonds at reputable online stores and authorized loose diamond dealers. Make sure to look for GIA loose diamonds, as GIA certification is a trusted standard for assessing a diamond's quality, including its cut, color grading, and clarity.

How do I determine the best loose diamond shapes and cuts?

Choosing the right shape and cut is important for maximizing a diamond's brilliance. Popular loose diamond shapes include round, princess, cushion, and oval. Each shape has its unique appeal, while the cut impacts the stone’s sparkle. A good loose diamond buying guide can help you understand the various options available.

Are natural loose diamonds better than lab-grown options?

Natural loose diamonds are formed over millions of years, while lab-grown diamonds are created in controlled environments. Both can be of high quality, but natural diamonds are often valued more for their rarity. When purchasing, ensure the stone is certified for authenticity, especially if you want a conflict-free loose diamond.

What should I know about loose diamond prices and wholesale options?

The price of a loose diamond depends on its carat weight, clarity, color grading, and cut. If you’re looking to save, consider loose diamond wholesale options, where you can find stones at lower prices. Wholesale purchases often provide better value, especially for bulk orders or custom jewelry projects.

How can I ensure I’m buying a high-quality loose diamond online?

To ensure you’re buying a high-quality stone, choose a reputable online loose diamond store that offers GIA certified loose diamonds. Review the diamond’s specifications, including its clarity, cut, and color grading, and ask for detailed certification documents.

Enlarged Gemstone Image