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.

Shop Loose Diamonds - Certified Natural Gemstones & Conflict-Free

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0.06ct Green Diamond, Round, VVS-VS

2.6 mm (calibrated)

$ 59.76

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0.16ctw Black Diamond, Square, Opaque

2.1 x 2 mm

$ 79.68

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0.11ctw Black Diamond, Round, Opaque

2.1 mm (calibrated)

$ 31.96

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1.81ct Brown Diamond, Pear Shape, VS

8.8 x 6.6 mm

$ 3,331.50

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0.06ct Blue Diamond, Square, VVS-VS

2.2 x 2.1 mm

$ 67.07

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0.02ct Blue Diamond, Round, SI

1.9 mm (calibrated)

$ 20.29

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0.05ct Green Diamond, Round, VS-SI

2.3 mm (calibrated)

$ 55.89

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0.29ctw Black Diamond, Square, Opaque

2.5 x 2.4 mm

$ 144.42

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1.48ct Brown Diamond, Cushion, VS-SI

6.3 x 6.2 mm

$ 3,095.57

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0.18ctw Black Diamond, Square, Opaque

2.2 x 2.1 mm

$ 89.64

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0.09ct Green Diamond, Round, SI

2.7 mm (calibrated)

$ 109.56

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0.03ct Black Diamond, Round, Opaque

2 mm (calibrated)

$ 23.90

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0.06ct Black Diamond, Round, Opaque

2.4 mm (calibrated)

$ 29.03

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0.15ctw White Diamond, Round, VVS-VS

2.8 mm (calibrated)

$ 268.16

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0.07ctw Black Diamond, Round, Opaque

2.1 mm (calibrated)

$ 55.78

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0.18ctw Black Diamond, Square, Opaque

2.2 x 2.2 mm

$ 89.64

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0.59ct Black Diamond, Round, Opaque

5 mm (calibrated)

$ 470.11

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0.21ct Green Diamond, Round, VS-SI

3.7 mm

$ 234.74

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0.23ct Black Diamond, Round, Opaque

3.5 mm (calibrated)

$ 109.41

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0.35ct Black Diamond, Square, Opaque

3.3 x 3.2 mm

$ 174.30

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0.21ct Black Diamond, Square, Opaque

2.9 x 2.9 mm

$ 104.58

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0.06ct Blue Diamond, Square, VS

2.2 x 2.1 mm

$ 67.07

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0.09ct Black Diamond, Square, Opaque

2.2 x 2.1 mm

$ 35.97

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0.09ctw Black Diamond, Round, Opaque

2.1 mm (calibrated)

$ 71.71

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Why Buy Diamond from GemSelect?

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GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 10

Web site is very simple to navigate Selection is terrific

Posted By ToRa.62 in April, 2026

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Overall Rating -> 10

I feel Gemselect is a trustworthy company to buy from

Posted By Becky in October, 2025

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Overall Rating -> 10

I can pick and choose from large selection and find just what I need for .y projects, currently my cane.

Posted By Darkstar731 in July, 2025

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Overall Rating -> 10

I have purchased stones from gem select in the past and have been very satisfied. I expect to repeat that experience with this purchase as well

Posted By Marti in July, 2025

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Overall Rating -> 10

hassle free experience.

Posted By Jhidron in October, 2025

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Overall Rating -> 8

It was fine

Posted By Na in April, 2026

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