Calibrated 10 x 8 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 10 x 8 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

The website is user friendly, has excellent selection. I've always found what I was looking for with Gem Select. When others don't have it they do. And most important, they have a way for you to pay without using PayPal. I cannot use PayPal they closed my account because of no cell phone.

Posted By NJD in September, 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

Great Job today! No issues!

Posted By Samlovesgems777 in August, 2023

Source: Bizrate

Overall Rating -> 10

I particularly like information about product provided with purchase.

Posted By Dick in May, 2023

Source: Bizrate

Overall Rating -> 10

I really enjoy browsing through GemSelect. The selection is always marvelous and I love how detailed everything is described. The only thing I noticed is that when browsing through my phone, the videos of the gems do not load. If there were more videos of the gems, that would be amazing, though I understand that is a lot of work on GemSelect's part! Checking out is also very fast and easy, and I love that the return policy is very good, though I hope I don't have to use it anytime soon.

Posted By ChiChi in January, 2024

Source: Bizrate

Overall Rating -> 10

Wonderful selection of gems to choose from. Have made many purchases and was only slightly disappointed once.

Posted By Teemo in February, 2024

Source: Bizrate

Overall Rating -> 10

Purchasing from Gem Select was a pleasant and easy experience. The photos of the stones I was interested in were an accurate depiction of the stones I received. Ordering was easy and the items arrived within a week. Over all it was a very positive experience.

Posted By Dee in September, 2023

Source: Bizrate

Overall Rating -> 10

Trustworthy site. I've had several good experiences with company. Products always have met my expectations. Thank you.

Posted By Ray in February, 2024

Source: Bizrate

Overall Rating -> 10

I love GemSelect, photos and details are great.

Posted By #1 in February, 2024

Source: Bizrate

Overall Rating -> 9

making my own jewelry for my birth stone

Posted By LoveGeo in July, 2023

Source: Bizrate

Overall Rating -> 10

Website was incredibly easy and fast to use. Navigation and product outlay was simple and enjoyable to browse. Thank you and have a blessed day!

Posted By Devi in October, 2023

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 -> 10

Pleasant.

Posted By Mk in November, 2023

Source: Bizrate

Overall Rating -> 10

My only complaint is that there are so many beautiful and affordable stones that I get distracted from what I planned to order.

Posted By Phoenix in March, 2024

Source: Bizrate

Overall Rating -> 9

Gemselect is a good website with a great selection of loose gems for sale. The prices are fairly decent, with the only negative being the cut quality of the gems. This is my go to retailer for gemstones and will continue to be, given that the packages arrive in a timely manner.

Posted By Lunchies in April, 2024

Source: Bizrate

Gemstones A-Z

Buy Oval Shape 10x8 mm Gems

1.83 ct Purple Kunzite, 6.5 x 6.4 mm Octagon Cut From Afghanistan

0.37 ct Loose Yellow Sapphire, 5 x 3.1 mm Octagon Cut From Tanzania

1.17 ct Octagon Cut Color-Change Diaspore, 10.1 x 4.2 mm From Turkey

2.74 carat Trillion Pyrope Garnet, loose Certified Pyrope Garnet from Mozambique, Natural Untreated Gems, 4 x 4.1 mm

4.92 ct Orange Sunstone, 12.2 x 9.9 mm Oval Cut From India

7.13 ct Oval Star Ruby, 11.2 x 9.8 mm From Madagascar

49.22 ct Fancy Jasper, 34.8 x 23.5 mm From Indonesia

19.54 carat Pear Jasper, loose Certified Jasper from Indonesia, Natural Untreated Gems, 22 x 14 mm

5.4 ct Odd Shaped Hemimorphite Druzy, 14.2 x 11 mm From Congo

33.42 carat Pear Jasper, loose Certified Jasper from Indonesia, Natural Untreated Gem, 36.5 x 22.4 mm

2.45 carat Oval Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 10 x 7.9 mm

9.1 carat Oval Ruby, loose Certified Ruby from Madagascar, Natural Gem, 12.2 x 10.6 mm

40.74 ct Oval Agate, 30.2 x 22.3 mm From India

2.53 carat Orange Hessonite Garnet, Cushion loose Hessonite Garnet from Sri Lanka, Natural Untreated Gem, 7.8 x 7.7 mm

2.03 ct Blue Apatite, 5 x 4 mm Oval Cut From Madagascar

0.87 carat Orange Hessonite Garnet, Baguette Cut loose Hessonite Garnet from Madagascar, Natural Untreated Gem, 6.2 x 4.1 mm

1.14 carat Pink Tourmaline, Oval loose Tourmaline from Mozambique, Natural Untreated Gem, 8 x 6.1 mm

1.12 ct Loose Violet Sapphire, 7.4 x 5.1 mm Cushion Cut From Tanzania

0.83 ct Oval Sillimanite Cat's Eye, 7 x 4.5 mm From Madagascar

3.28 carat Swiss Blue Topaz, Pear Shape loose Topaz from Brazil, Natural Gems, 7.2 x 5.2 mm

2.48 carat Pear Shape Tsavorite Garnet, loose Certified Tsavorite Garnet from Tanzania, Natural Untreated Gems, 3.9 x 2.8 mm

3.92 carat Sky Blue Topaz, loose Topaz from Brazil, Natural Gems, 7 x 4.9 mm

40.95 ct Yellow Quartz, 27.9 x 17.1 mm Oval Portuguese Cut From Brazil

3.42 ct Yellow Quartz, 10.5 x 10.4 mm Carved From Brazil

19.25 ct Cushion Chalcedony, 22.4 x 17 mm From Brazil

0.77 ct Loose Violet Sapphire, 6.1 x 4.7 mm Oval Cut From Tanzania

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

5.06 carat White Topaz, Cushion loose Topaz from Brazil, Natural Untreated Gem, 10 x 10 mm

8.93 ct Yellow Quartz, 14.1 x 14.1 mm Octagon Concave Cut From Brazil

7.17 ct Fancy Boulder Opal, 22.5 x 8.7 mm From Australia

3.34 carat Yellow Citrine, Cushion loose Citrine from Brazil, Natural Untreated Gem, 11 x 7.7 mm

4.38 ct Black Star Sapphire, 10.9 x 8.7 mm Oval Cut From Thailand

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