X
Gemstone Search

Your Details

Please fill in your email address

Please fill in a password

Forgot your password?

Shop Loose Diamonds - Certified Natural Gemstones & Conflict-Free

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. For more in-depth information on diamond characteristics, cuts, and value, visit our comprehensive diamond information page. 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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
ID: 702346
Weight: avg. 0.06 ct / each
Size: 2.3 mm (calibrated)
Clarity: Opaque
Price: $ 19.21
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 460460
Weight: 3.45ct (total)
Size: 6.8 x 6.6 mm
Clarity: VS-SI
Content: 2 pcs
Price: $ 9,563.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 719652
Weight: 0.05ct
Size: 2.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 56.12
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: 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: 677973
Weight: 0.23ct (total)
Size: 2.6 x 2.5 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 138.00
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: 702962
Weight: 0.05ct
Size: 2.2 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 60.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 695610
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

FAQs

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.

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 always enjoy the selection and the unique cuts I can find here. I would love to see more hex cuts tho! Maybe some rose cuts too!

Posted By Blkfower83 in October, 2024
Source: Bizrate

Overall Rating -> 9 star ratings

I am very pleased with the ways you can filter your searches on this site, finding exactly what I want with little knowledge of what I am looking for is surprisingly easy!

Posted By Leo in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I would recommend gem select yo everyone Fast service and no problems

Posted By Steve in March, 2025
Source: Bizrate

Overall Rating -> 7 star ratings

Excited to see

Posted By Ss in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I have bought from you before and have found your gems exceed my expectations. I have been very satisfied with all gems sent to me. I will be back. Thanks....

Posted By Dork in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Always find more niche sizes/shapes as my unconventional designs require from this website. Recommending to fellow designers in the creative atmosphere on the usual, specially due to the quality and certification of gems.

Posted By Sina in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

nothing but good. always have a great selection. I am a hobbyist and only collect. Great prices. I could take all day looking at a small percent of all the gemstone, fantastic

Posted By Steve m. in February, 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

Great for buying gemstones, came with authenticity certs. Will buy again someday!

Posted By Uggadugga in May, 2025
Source: Bizrate
Enlarged Gemstone Image