What is a loose 3mm sapphire?

A loose 3mm sapphire refers to a gemstone that is not set in jewelry, typically measuring 3mm in size. It’s perfect for creating custom designs like rings, earrings, and other jewelry pieces.

What shapes are available for loose 3mm sapphire stones?

Common shapes include 3mm round sapphire, 3mm cushion-cut sapphire, and even 3mm sapphire cabochons. These options provide versatility for various designs.

Are loose 3mm sapphire stones available in different colors?

Yes! You can find loose 3mm sapphires in a range of colors, including blue, pink, yellow, green, white, and purple. Each color offers unique beauty and style.

Are loose 3mm sapphires calibrated for jewelry?

Many of our 3mm loose sapphire stones are calibrated to ensure a consistent size and shape, making them ideal for settings in rings, earrings, and other custom jewelry.

What are the most popular uses for loose 3mm sapphires?

These gemstones are commonly used in custom jewelry like rings, earrings, and matching sets. Their small size and vibrant colors make them perfect for intricate designs.

Can I find rare loose 3mm sapphire stones?

Yes, rare options like 3mm purple sapphires and unique cuts such as cushion-cut sapphires are available for those looking for something special.

Where can I buy loose 3mm sapphire stones?

You can purchase a wide selection of loose sapphires, including 3mm loose sapphire stones, from trusted suppliers specializing in high-quality gemstones.

Shop Loose 3mm Sapphire Gemstones – Calibrated, Blue, Pink, Yellow, Green, Wholesale 3mm Sapphire

3mm Sapphire Gemstones Weight

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3.01ctw Multicolor Sapphire, Square, VS

3 x 3 mm (calibrated)

$ 252.84

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0.14ct Green Sapphire, Square, VVS-VS

3 x 3 mm (calibrated)

$ 23.52

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0.21ct Green Sapphire, Square, VVS-VS

3 x 3 mm (calibrated)

$ 35.28

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0.19ct Green Sapphire, Square, VS

3 x 3 mm (calibrated)

$ 31.92

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0.44ctw Green Sapphire, Square, VS

3 x 3 mm (calibrated)

$ 73.92

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Why Buy 3mm Sapphire Gemstones 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

Very large selection from affordable to high end I will be coming back to shop again!

Posted By GreenGator in August, 2025

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Overall Rating -> 9

The website was easy to use and informative of the selection of stones it has. I quickly found the right stone for me.

Posted By Guero in March, 2026

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Overall Rating -> 8

It was fine

Posted By Na in April, 2026

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Overall Rating -> 10

Enjoy every moment

Posted By Ferns in October, 2025

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Overall Rating -> 10

All good

Posted By DouscheGift in August, 2025

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Overall Rating -> 9

Nothing bad to report. Everything is as expected. The gems and the price are all very good.

Posted By Dafanatic in August, 2025

Source: Bizrate

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