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

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

Explore our exquisite collection of loose diamonds, featuring a wide range of GIA certified and natural loose diamonds. Whether you’re searching for a classic round cut or unique shapes like cushion and princess, our curated selection caters to all preferences. We offer detailed color grading, clarity assessment, and transparent pricing, making it easier to find the perfect diamond for your needs. Discover conflict-free loose diamonds at wholesale prices, and benefit from our expert guidance with our loose diamond buying guide. Start your journey to find the ideal stone for your custom jewelry today.

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: 564636
Weight: 0.33ct
Size: 4.5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 549.88
Item in Stock
More Options & Item Details
Add to Cart
ID: 382046
Weight: 1.32ct
Size: 8.3 x 5.4 mm
Clarity: SI
Content: 1 pc
Price: $ 3,095.53
Item in Stock
More Options & Item Details
Add to Cart
ID: 694933
Weight: 0.08ct
Size: 2.6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 80.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 565131
Weight: 0.15ct (total)
Size: 2.7 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 248.75
Item in Stock
More Options & Item Details
Add to Cart
ID: 565079
Weight: 0.25ct (total)
Size: 3 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 456.04
Item in Stock
More Options & Item Details
Add to Cart
ID: 564607
Weight: 0.17ct
Size: 3.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 339.92
Item in Stock
More Options & Item Details
Add to Cart
ID: 669018
Weight: 0.80ct
Size: 5.5 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 640.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 685657
Weight: 0.56ct (total)
Size: 3 x 2.6 mm
Clarity: VVS
Content: 7 pcs
Price: $ 2,290.72
Item in Stock
More Options & Item Details
Add to Cart
ID: 702949
Weight: 0.05ct
Size: 2.3 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 50.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 695534
Weight: 0.07ct
Size: 2.7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 84.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 565087
Weight: 0.14ct (total)
Size: 2.6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 255.38
Item in Stock
More Options & Item Details
Add to Cart
ID: 677914
Weight: avg. 0.11 ct / each
Size: 2.4 x 2.3 mm
Clarity: Opaque
Price: $ 55.77
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 378644
Weight: 1.54ct
Size: 7.5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 4,404.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 382092
Weight: 1.70ct
Size: 7.5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 4,784.02
Item in Stock
More Options & Item Details
Add to Cart
ID: 695542
Weight: 0.06ct
Size: 2.6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 72.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 685659
Weight: 0.51ct (total)
Size: 3.3 x 2.9 mm
Clarity: VVS
Content: 5 pcs
Price: $ 2,503.44
Item in Stock
More Options & Item Details
Add to Cart
ID: 565149
Weight: 0.14ct (total)
Size: 2.6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 306.46
Item in Stock
More Options & Item Details
Add to Cart
ID: 677817
Weight: 0.14ct (total)
Size: 2.2 x 2.2 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 84.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 460459
Weight: 4.62ct (total)
Size: 7.4 x 7.2 mm
Clarity: VS-SI
Content: 2 pcs
Price: $ 9,702.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 699335
Weight: avg. 0.14 ct / each
Size: 3 mm (calibrated)
Clarity: Opaque
Price: $ 61.88
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 564605
Weight: 0.36ct
Size: 4.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 659.86
Item in Stock
More Options & Item Details
Add to Cart
ID: 565126
Weight: 0.15ct (total)
Size: 2.7 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 328.36
Item in Stock
More Options & Item Details
Add to Cart
ID: 565098
Weight: 0.21ct (total)
Size: 3 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 383.08
Item in Stock
More Options & Item Details
Add to Cart
ID: 564615
Weight: 0.23ct
Size: 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 505.90
Item in Stock
More Options & Item Details
Add to Cart
ID: 564620
Weight: 0.30ct
Size: 4.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 549.88
Item in Stock
More Options & Item Details
Add to Cart
ID: 695223
Weight: 0.03ct
Size: 2.2 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 30.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 543902
Weight: 0.17ct
Size: 3.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 369.49
Item in Stock
More Options & Item Details
Add to Cart
ID: 695818
Weight: 0.08ct
Size: 2.6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 80.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 682706
Weight: 0.24ct (total)
Size: 3 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 137.56
Item in Stock
More Options & Item Details
Add to Cart
ID: 564633
Weight: 0.25ct
Size: 4 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 458.24
Item in Stock
More Options & Item Details
Add to Cart
ID: 673577
Weight: avg. 0.03 ct / each
Size: 1.8 mm (calibrated)
Clarity: Opaque
Price: $ 12.00
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 565101
Weight: 0.16ct (total)
Size: 2.8 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 291.86
Item in Stock
More Options & Item Details
Add to Cart
ID: 694942
Weight: 0.09ct
Size: 2.8 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 90.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 692909
Weight: 0.07ct
Size: 2.6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 83.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 678129
Weight: 0.14ct
Size: 2.6 x 2.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 84.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 543911
Weight: 0.17ct
Size: 3.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 369.49
Item in Stock
More Options & Item Details
Add to Cart
ID: 378645
Weight: 1.81ct
Size: 7.5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 5,647.20
Item in Stock
More Options & Item Details
Add to Cart
ID: 692854
Weight: 0.05ct
Size: 2.3 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 50.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 692762
Weight: 0.06ct
Size: 2.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 85.79
Item in Stock
More Options & Item Details
Add to Cart
ID: 378643
Weight: 1.85ct
Size: 7.5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 5,772.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 565165
Weight: 0.15ct (total)
Size: 2.8 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 328.36
Item in Stock
More Options & Item Details
Add to Cart
ID: 676877
Weight: 0.04ct
Size: 2.1 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 15.70
Item in Stock
More Options & Item Details
Add to Cart
ID: 564603
Weight: 0.31ct
Size: 4.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 619.86
Item in Stock
More Options & Item Details
Add to Cart
ID: 382053
Weight: 1.81ct
Size: 6.4 x 6.1 mm
Clarity: SI
Content: 1 pc
Price: $ 4,630.51
Item in Stock
More Options & Item Details
Add to Cart
ID: 543913
Weight: 0.17ct
Size: 3.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 369.49
Item in Stock
More Options & Item Details
Add to Cart
ID: 564568
Weight: 0.51ct (total)
Size: 4 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 849.81
Item in Stock
More Options & Item Details
Add to Cart
ID: 565164
Weight: 0.14ct (total)
Size: 2.7 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 306.46
Item in Stock
More Options & Item Details
Add to Cart
ID: 565089
Weight: 0.21ct (total)
Size: 3 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 459.70
Item in Stock
More Options & Item Details
Add to Cart
ID: 719463
Weight: 0.05ct
Size: 2.4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 67.34
Item in Stock
More Options & Item Details
Add to Cart
ID: 460455
Weight: 5.00ct
Size: 9 x 9 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 11,088.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 685660
Weight: 0.30ct (total)
Size: 3.2 x 1.8 mm
Clarity: VVS
Content: 10 pcs
Price: $ 1,227.17
Item in Stock
More Options & Item Details
Add to Cart
ID: 378646
Weight: 1.67ct
Size: 7.5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 4,342.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 685622
Weight: 0.08ct (total)
Size: 2.1 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 23.34
Item in Stock
More Options & Item Details
Add to Cart
ID: 677850
Weight: avg. 0.12 ct / each
Size: 2.5 x 2.4 mm
Clarity: Opaque
Price: $ 60.75
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 564626
Weight: 0.18ct
Size: 3.7 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 395.90
Item in Stock
More Options & Item Details
Add to Cart
ID: 378641
Weight: 1.54ct
Size: 7 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 5,285.28
Item in Stock
More Options & Item Details
Add to Cart
ID: 460448
Weight: 1.15ct
Size: 6.3 x 5.6 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 3,187.80
Item in Stock
More Options & Item Details
Add to Cart
ID: 685658
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: 719732
Weight: 0.03ct
Size: 2 x 2 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 33.67
Item in Stock
More Options & Item Details
Add to Cart
ID: 720062
Weight: 0.05ct
Size: 2 x 2 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 56.12
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 -> 10 star ratings

Site is easy to navigate and the variety is great and how often new products are added is also great.

Posted By Jhidron in March, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

It was a good experience looking for and finding a nice amethyst stone

Posted By N/a 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

Overall Rating -> 10 star ratings

very good

Posted By Son Gift in January, 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 -> 10 star ratings

Site is easy to navigate and the variety is great and how often new products are added is also great.

Posted By Jhidron in March, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

It was a good experience looking for and finding a nice amethyst stone

Posted By N/a 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

Overall Rating -> 10 star ratings

very good

Posted By Son Gift in January, 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.

STAY IN TOUCH | NEWSLETTER
*You're signing up to receive GemSelect promotional email.
Partners and Trust Partners and Trust Payment options Payment options

Switch to Mobile Version

Copyright © 2005-2025 GemSelect.com all rights reserved.

Reproduction (text or graphics) without the express written consent of GemSelect.com (SETT Company Ltd.) is strictly prohibited.

2409

Enlarged Gemstone Image