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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the searching format was easy to find what i needed. It helped to be able to sort Lowest price to Highest because i wasnt looking to spend too much but i did want an actual stone and not imitation.

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I have used GemSelect for several years and plan to shop more in the further. This is a good source of information on gemstones. I love looking at and learning about them. Lot more than I ever knew existed.

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I have actually done business with them before and was quite satisfied with them then.My Mother collected turtle items and when I saw the Mother of Pearl turtle...I just thought of her and decided to buy it. It's even tinier than I thought, but so adorable!The gemstones I bought are for jewelry for my daughter's birthday.

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Gemstones A-Z

Buy Oval Shape 10x8 mm Gems

2.15 ct Pink Morganite, 8.1 x 6.1 mm Oval Cut From Afghanistan

0.16 carat Round Emerald, loose Certified Emerald from Colombia, Natural Gem, 3.5 mm

2.8 carat Orange Hessonite Garnet, Cushion loose Hessonite Garnet from Madagascar, Natural Untreated Gem, 9 x 7 mm

0.22 carat Oval Tsavorite Garnet, loose Certified Tsavorite Garnet from Tanzania, Natural Untreated Gem, 5 x 3.1 mm

1.53 carat Oval Demantoid Garnet, loose Certified Demantoid Garnet from Namibia, Natural Untreated Gems, 4.5 x 3.7 mm

24.75 ct Oval Chrysocolla, 35.6 x 17.8 mm From Australia

6.26 carat Swiss Blue Topaz, Heart loose Topaz from Brazil, Natural Gems, 9 x 8.9 mm

28.04 ct Cushion Fossil Coral, 20.2 x 13.5 mm From Indonesia

1.84 carat Pink Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 8.7 x 5.2 mm

0.42 carat Pink Morganite, Pear Shape loose Morganite from Afghanistan, Natural Untreated Gem, 6.6 x 4.7 mm

2.45 ct Oval Prehnite, 7 x 5.4 mm From South Africa

9.68 carat Purple Kunzite, Pear Shape loose Kunzite from Afghanistan, Natural Untreated Gem, 15.2 x 10.9 mm

1.78 carat White Zircon, Oval loose Zircon from Cambodia, Natural Gems, 6.2 x 4.1 mm

8.26 carat Pear Maw-Sit-Sit, loose Certified Maw-Sit-Sit from Myanmar, Natural Untreated Gem, 16.4 x 11.2 mm

2.22 ct Orange Moonstone, 7.2 x 7 mm Square Cut From India

3.52 carat Yellow Citrine, Oval loose Citrine from Brazil, Natural Untreated Gem, 11 x 9.1 mm

3.18 carat Swiss Blue Topaz, Pear Shape loose Topaz from Brazil, Natural Gems, 7.1 x 5 mm

0.45 ct Loose Yellow Sapphire, 4.5 mm Round Cut From Tanzania

7.05 ct Pink Kunzite, 17.4 x 6.9 mm Octagon Cut From Afghanistan

3.56 ct Round Checkerboard Smoky Quartz, 8 mm From Brazil

1.69 carat Sky Blue Topaz, Pear Shape loose Topaz from Brazil, Natural Gems, 7.1 x 5.1 mm

2.2 ct Baguette Labradorite, 8.2 x 6.1 mm From Madagascar

1.45 ct Pink Morganite, 7.1 mm Round Cut From Afghanistan

1.15 carat Orange Sunstone, Oval loose Sunstone from India, Natural Untreated Gem, 8.1 x 6.2 mm

3.96 carat Carved Round Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 10.4 mm

4.94 ct Oval Cut Strawberry Quartz, 14.1 x 9.8 mm From Russia

0.72 carat Pear Shape Emerald, loose Certified Emerald from Colombia, Natural Gem, 7.2 x 5 mm

1.11 ct Round Pietersite, 6.6 mm From Namibia

1.35 carat Yellow Citrine, Pear Shape loose Citrine from Brazil, Natural Untreated Gems, 7.1 x 6 mm

1.75 carat Oval Emerald, loose Certified Emerald from Colombia, Natural Gem, 8.7 x 6.9 mm

0.93 carat Pear Shape Color-Change Diaspore, loose Certified Color-Change Diaspore from Turkey, Natural Untreated Gem, 11.6 x 4.4 mm

6.81 ct Carved Prehnite, 16 x 11.5 mm From South Africa

Gemstone Information

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