Calibrated 8 x 6 mm Oval Shape Natural Loose Gemstones: GemSelect

Some people by gems by color or price, but for many, it is best to buy gems by shape and size - especially if you're in need of a gem to replace a previous item that was lost or damaged. Calibrated oval shapes, facet cut and cabochon gems available now in 8 x 6 mm size range. Shop a wide range of calibrated gemstones by size online at wholesale from GemSelect.

As a general guideline, when it comes to 'calibrated' gems, they are not usually expected to be cut to exact measurements. For calibrated gemstones weighing under one carat, most jewelry settings will accommodate a gem which is within 0.2 mm of the calibrated size in order to fit a standard setting. For gemstones that weigh over one carat, a larger variance is acceptable, often round shape settings will allow 0.3 mm or slightly higher even. This small variance can usually be accommodated for most standard style settings. Round-cut gemstones should also have a greater variance in acceptable size when it comes to calibration; in fact it is usually possible to mount a round stone of any size in the closest standard setting.

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Overall Rating -> 10

Purchased for my granddaughter she was very pleased with it.

Posted By Charlie in April, 2024

Source: Bizrate

Overall Rating -> 8

Very easy to find the specific stone I was looking for. I am pleased by both the selection and the price of the stones that are available. The only "bad" thing that I have to say is that the interface of the site is outdated.

Posted By Nick in March, 2024

Source: Bizrate

Overall Rating -> 9

Never bought anything on this website before, but it probably won't be my last purchase. Definitely one of the easiest to use and most informative sites I've ever been to.

Posted By Bob in November, 2023

Source: Bizrate

Overall Rating -> 9

over the experience was similar to other sites i have used. The only real note I have is the checkout experience was tedious and discriminatory, i wouldn't accept visa gift cards, which not only have guaranteed funds but help protect from misuse of personal information, but would not accept my visa b/c it is a prepaid card. I don't have bank account and I have been using the prepaid card for years without issue so this was disappointing to me. I feel safer using reputable gem sites rather than amazon or ebay (I have been sold fake gems with fake certs on both), but not being able to use my own valid legitimate funds and having to find a friend to buy for me b/c I use a non-bank card like 40% of the country is insulting.

Posted By Iggywiggly in January, 2024

Source: Bizrate

Overall Rating -> 10

My first order. I am anxious to see if what I ordered is what I receive.

Posted By KRJ in July, 2023

Source: Bizrate

Overall Rating -> 10

The website design is a bit finicky for mobile, but Im sure its most likely just a mobile issue. Amazing selection of products, great prices.

Posted By Kuba in December, 2023

Source: Bizrate

Overall Rating -> 10

I have used gm select a while ago and was always pleased with the products

Posted By Jaytee in November, 2023

Source: Bizrate

Overall Rating -> 9

Everything was good but since I am still new I was surprised at how small the stones where.

Posted By Js in May, 2023

Source: Bizrate

Overall Rating -> 10

I’ve enjoyed purchasing stones from this site. It’s convenient and fairly priced.

Posted By Chico in May, 2023

Source: Bizrate

Overall Rating -> 10

Great selection, I love your site! Great product visibility, information, etc.

Posted By John in February, 2024

Source: Bizrate

Overall Rating -> 10

Fantastic dealer for quality gemstones. Website is easy to navigate, selection is superb, delivery of purchases is prompt. Easy to select incorrect payment options, however.

Posted By David W in May, 2023

Source: Bizrate

Overall Rating -> 7

I feel pretty good so far, pending the delivery of the item ordered.

Posted By Steve in November, 2023

Source: Bizrate

Overall Rating -> 10

I loved the opportunity to shop on a website that I could trust 👍

Posted By Will J. Lover in September, 2023

Source: Bizrate

Overall Rating -> 10

The gems were as described, which is kind of rare these days. I am happy with the purchase, and delevery on time.

Posted By T-bone in October, 2023

Source: Bizrate

Overall Rating -> 10

Convenient selection, arrival on time

Posted By Alin in February, 2024

Source: Bizrate

Gemstones A-Z

Buy Oval Shape 8x6 mm Gems

0.2 carat Blue Aquamarine, Pear Shape loose Aquamarine from India, Natural Untreated Gem, 5.2 x 3.2 mm

5.93 ct Loose Princess Cut Sapphire, 2.5 x 2.5 mm From Tanzania

47.54 carat Uvarovite Garnet Drusy, loose Certified Uvarovite Garnet Drusy from Russia, Natural Untreated Gem, 36.3 x 27.8 mm

3.57 carat Yellow Citrine, Oval loose Citrine from Brazil, Natural Untreated Gem, 10.8 x 9 mm

12.34 ct Octagon Cut Smoky Quartz, 13.9 x 13.9 mm From Brazil

1.82 ct Round Cut Strawberry Quartz, 8.1 mm From Russia

3.52 ct Diamond Cut Andalusite, 3.1 mm From Brazil

12.34 ct Round Cut Color-Change Fluorite, 14.9 mm From Brazil

2.4 carat White Zircon, Diamond-Cut loose Zircon from Cambodia, Natural Gems, 6 mm

6.19 ct Loose Oval Lapis Lazuli, 13.5 x 9.7 mm From Afghanistan

4.67 ct Yellow Agate, 11.8 x 9.4 mm Oval Cut From India

3.38 ct Yellow Quartz, 11.5 x 11.3 mm Carved From Brazil

1.13 carat Yellow Citrine, Trillion loose Citrine from Brazil, Natural Untreated Gem, 7.1 x 7.1 mm

0.69 carat Pink Morganite, Pear Shape loose Morganite from Afghanistan, Natural Untreated Gem, 8.3 x 4.3 mm

3.59 carat Orange Hessonite Garnet, Emerald Cut loose Hessonite Garnet from Madagascar, Natural Untreated Gems, 5 x 5 mm

2.32 carat Sky Blue Topaz, Pear Shape loose Topaz from Brazil, Natural Gems, 5.9 x 4 mm

4.49 ct Oval Star Moonstone, 10.2 x 8.2 mm From India

29.8 ct Oval Jasper, 27.5 x 19 mm From Indonesia

5.01 ct Round Rutile Quartz, 11.2 mm From India

41.02 ct Yellow Quartz, 23.4 x 18.1 mm Oval Cut From Brazil

18.99 ct Trillion Jasper, 21.8 x 17.4 mm From Indonesia

1.93 carat Blue Tanzanite, Pear Shape loose Tanzanite from Tanzania, Natural Gems, 5 x 3 mm

1.01 carat Orange Hessonite Garnet, Cushion loose Hessonite Garnet from Sri Lanka, Natural Untreated Gem, 5.2 x 5 mm

0.5 carat Pink Morganite, Pear Shape loose Morganite from Afghanistan, Natural Untreated Gem, 6.5 x 4.9 mm

29.87 carat Bi-color Ametrine, Cushion loose Ametrine from Brazil, Natural Untreated Gem, 20.3 x 17.8 mm

1.75 carat White Zircon, Oval loose Zircon from Cambodia, Natural Gems, 6.1 x 4.1 mm

0.05 ct Black Diamond, 2.2 mm Diamond Cut From India

2.63 ct Yellow Cat's Eye Apatite, 8.8 x 6.4 mm Oval Cut From Kenya

0.95 ct Octagon Cut Color-Change Diaspore, 6.7 x 5.2 mm From Turkey

1.66 carat Sky Blue Topaz, Pear Shape loose Topaz from Brazil, Natural Gems, 7.2 x 5 mm

4.7 ct Yellow Quartz, 10 x 8.1 mm Oval Checkerboard From Brazil

3.25 carat White Topaz, Oval loose Topaz from Brazil, Natural Untreated Gem, 10.2 x 8.2 mm

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