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Sapphire Row

0.37 ct Natural Diamond – E VVS2 – Round Cut – GIA Certified

Regular price $475
Sale price $475 Regular price
Save $-475 Sold out
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Low stock: 1 left

Independently Certified

Laboratory
Gemological Institute of America (GIA)
Report number
7541476440
Verify this report with GIA (opens in a new tab)

Set into a ring.

A setting cut for a round of this size, built with your stone.

Choose a Setting

Set into a pendant.

A pendant mounting cut for a round of this size, built with your stone.

Choose a Mounting

Made to order, 15–30 days. The stone is reserved the moment you order.


Gemstone Details

This 0.37 ct natural diamond is cut as a round. It grades E color and VVS2 clarity. Certified by GIA, report 7541476440.

Set it as the center of your own ring in our ring builder, or buy it loose and keep it for a design of your own. Every stone ships insured, worldwide.

Care instructions

To preserve the beauty and longevity of your gemstone, we recommend gentle care. Clean the stone using warm soapy water and a soft brush, avoiding harsh chemicals or ultrasonic cleaners unless the gem type is known to be safe for those methods. Store your jewelry separately in a soft pouch or box to prevent scratches from harder materials. Always remove gemstone jewelry during vigorous activities—such as exercising, swimming, or using household cleaners—to protect it from impact, heat, and chemical exposure. Regular professional inspections are encouraged to ensure settings remain secure and the stone stays in optimal condition.


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Free gift with every order
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Free gift with every order
Subscribe to our mailing list
Free gift with every order
Subscribe to our mailing list
Free gift with every order
Subscribe to our mailing list
Free gift with every order
Subscribe to our mailing list
Free gift with every order
Subscribe to our mailing list

FREQUENTLY ASKED QUESTIONS

Are your gemstones natural, and how do I know they’re authentic?

Every gemstone we sell is professionally inspected and authenticated by trusted gemological partners. When available, certification from labs such as GRS, GIA, AGL, or IGI is included or can be requested.

Do the photos and videos accurately show the gemstone’s color?

We use controlled lighting and professional equipment to capture true-to-life color. However, screens may display colors differently. If you need additional images, daylight videos, or comparison photos, we’re happy to provide them before purchase.

Is certification included with every gemstone?

Many stones already come with a lab report. If a gem is uncertified, you may request certification from GRS, GIA, or another preferred lab for an additional fee. We can assist with the entire submission process.

Can I reserve a gemstone before purchasing?

Yes. We offer short-term 24–48 hour reservations for serious buyers. Longer holds may be available on a case-by-case basis.

Do you offer gemstone sourcing if I don’t see what I’m looking for?

Absolutely. Through our network of trusted dealers in Thailand and global markets, we can locate specific gemstones based on your preferred budget, treatment level, origin, shape, and size.