Calibrated 11 x 9 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 11 x 9 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 website is well organized and works fast forward and back. Plenty of filters. Each gem is described in detail and you receive the one pictured. Gem material info and sources available. I would like to see more specifics on sources besides country- at least region or state and in the US with Turquiose which mine. Thanks!

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Great selection

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The website is easy to navigate and has a great selection. I am an amateur silver smith casting jewelry with stones

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Gemstones A-Z

Buy Oval Shape 11x9 mm Gems

123.15 ct Yellow Quartz, 37.1 x 27.4 mm Oval Checkerboard From Brazil

3.43 carat Swiss Blue Topaz, Marquise-Cut loose Topaz from Brazil, Natural Gem, 15.1 x 6.7 mm

0.59 ct Yellow Sphalerite, 5.7 x 4.6 mm Oval Cut From Spain

8.52 ct Oval Coral, 19.4 x 13.8 mm From Indonesia

6.18 ct Loose Baguette Labradorite, 9.2 x 7.1 mm From Madagascar

0.06 ct Loose Blue Diamond, 2.4 mm Diamond Cut From India

9.64 ct Round Maw-Sit-Sit, 13.1 mm From Myanmar

0.47 ct Red Spinel, 4.7 x 3.9 mm Cushion Cut From Tanzania

2 ct Oval Prehnite, 8.3 x 7.2 mm From South Africa

8.26 ct Carved Prehnite, 15.5 x 11 mm From South Africa

5.72 ct Loose Trillion Cut Amethyst, 10.1 x 9.9 mm From Brazil

2.26 carat Oval Pyrope Garnet, loose Certified Pyrope Garnet from Mozambique, Natural Untreated Gems, 7.1 x 5.1 mm

5.63 ct Marquise Smoky Quartz, 22 x 8.9 mm From Brazil

0.76 ct Loose Purple Sapphire, 6.2 x 4.3 mm Oval Cut From Madagascar

1.87 carat Oval Ruby, loose Certified Ruby from Madagascar, Natural Gem, 7.8 x 5.9 mm

24.31 ct Oval Rose Quartz, 19.9 x 15 mm From South Africa

9.18 carat Pear Coral, loose Certified Coral from Indonesia, Natural Untreated Gem, 19.9 x 13.6 mm

13.68 ct Marquise Rainbow Moonstone, 23.1 x 11.8 mm From the United States

0.68 ct Loose Yellow Sapphire, 4.6 x 4.6 mm Cushion Cut From Tanzania

0.89 carat Blue Sapphire, Cushion loose Sapphire from Madagascar, Natural Gem, 5.1 x 5 mm

5.64 ct Round Rutile Quartz, 11.1 mm From India

1.35 carat Purple Tourmaline, Round Cabochon loose Tourmaline from Mozambique, Natural Untreated Gem, 6.7 mm

2.1 ct Round Cat's Eye Scapolite, 7.5 mm From Madagascar

1.41 carat Oval Opal, loose Certified Opal from Ethiopia, Natural Untreated Gem, 11.3 x 7.9 mm

0.79 carat Round Ruby, loose Certified Ruby from Myanmar, Natural Gem, 5.5 mm

28.37 carat Pear Tiger's Eye Matrix, loose Certified Tiger's Eye Matrix from Mexico, Natural Untreated Gem, 33.4 x 19.4 mm

3.55 ct Black Star Sapphire, 9.4 x 8 mm Oval Cut From Thailand

0.49 ct Loose Purple Sapphire, 5 x 3.8 mm Oval Cabochon From Tanzania

0.88 ct Loose Round Cut Lapis Lazuli, 6.1 mm From Afghanistan

0.71 ct Red Spinel, 5.6 x 4.6 mm Cushion Cut From Tanzania

0.68 ct Loose Purple Sapphire, 6.3 x 4.7 mm Oval Cut From Madagascar

1.39 ct Heart Onyx, 7.9 x 7.8 mm From Sri Lanka

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