Marquise Shape 16 x 8 mm calibrated natural loose gems from GemSelect

Item Description
Stone Type:	Loose Labradorite
Labradorite Weight:	5.00 ct Labradorite
Labradorite Shape:	Marquise Cabochon Labradorite
Labradorite Size:	15.9 x 8 mm Labradorite
Labradorite Color:	Multicolor Labradorite
Labradorite Clarity:	Translucent Labradorite
Labradorite Origin:	Madagascar Labradorite
Labradorite Treatment:	Untreated
Labradorite Quantity:	2
Labradorite Certificate:	GemSelect
Product Description:

Item Description
Stone Type:	Loose Labradorite
Labradorite Weight:	5.48 ct Labradorite
Labradorite Shape:	Marquise Cabochon Labradorite
Labradorite Size:	15.9 x 8.1 mm Labradorite
Labradorite Color:	Multicolor Labradorite
Labradorite Clarity:	Translucent Labradorite
Labradorite Origin:	Madagascar Labradorite
Labradorite Treatment:	Untreated
Labradorite Quantity:	2
Labradorite Certificate:	GemSelect
Product Description:

Item Description
Stone Type:	Loose Labradorite
Labradorite Weight:	5.18 ct Labradorite
Labradorite Shape:	Marquise Cabochon Labradorite
Labradorite Size:	15.8 x 7.9 mm Labradorite
Labradorite Color:	Multicolor Labradorite
Labradorite Clarity:	Translucent Labradorite
Labradorite Origin:	Madagascar Labradorite
Labradorite Treatment:	Untreated
Labradorite Quantity:	2
Labradorite Certificate:	GemSelect
Product Description:

Item Description
Stone Type:	Loose Labradorite
Labradorite Weight:	5.23 ct Labradorite
Labradorite Shape:	Marquise Cabochon Labradorite
Labradorite Size:	15.9 x 8 mm Labradorite
Labradorite Color:	Multicolor Labradorite
Labradorite Clarity:	Translucent Labradorite
Labradorite Origin:	Madagascar Labradorite
Labradorite Treatment:	Untreated
Labradorite Quantity:	2
Labradorite Certificate:	GemSelect
Product Description:

Item Description
Stone Type:	Loose Labradorite
Labradorite Weight:	5.11 ct Labradorite
Labradorite Shape:	Marquise Cabochon Labradorite
Labradorite Size:	15.8 x 7.9 mm Labradorite
Labradorite Color:	Multicolor Labradorite
Labradorite Clarity:	Translucent Labradorite
Labradorite Origin:	Madagascar Labradorite
Labradorite Treatment:	Untreated
Labradorite Quantity:	2
Labradorite Certificate:	GemSelect
Product Description:

Item Description
Stone Type:	Loose Labradorite
Labradorite Weight:	5.09 ct Labradorite
Labradorite Shape:	Marquise Cabochon Labradorite
Labradorite Size:	15.9 x 7.8 mm Labradorite
Labradorite Color:	Multicolor Labradorite
Labradorite Clarity:	Translucent Labradorite
Labradorite Origin:	Madagascar Labradorite
Labradorite Treatment:	Untreated
Labradorite Quantity:	2
Labradorite Certificate:	GemSelect
Product Description:

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 marquise shaped facet cut gems, gemstone carvings and cabochons available in 16 mm x 8 mm sizes. For the largest selection of colored gemstones, Shop GemSelect Online.

As a general guideline, when it comes to calibrated gems, they are not usually expected to be cut to exact measurements and specifications. But rather, they're cut with slight variance in size, though the close approximatation in size is not clearly defined, there are general guidelines for what is considered acceptable. Obviously larger and heavy carat weight stones allow more room in size for variance, while smaller stones may leave little to none. This means a large 30mm calibrated gemstone, could actually be closer to 31 millimeters. For this reason, we recommend to always view the exact size in addition to the calibrated size details. The exact size will inform you of the variance you can expect. Some setting styles are more flexible with variance, such as prong settings, while other styles of mountings may need almost an exact size to the fraction of millimeter.

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

I am excited for my first order, search tools were a great help to find the sapphire I needed for my next project! Thank you

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Overall Rating -> 10

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Overall Rating -> 10

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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Overall Rating -> 10

Everthing about researching and ordering from Gemselect was easy and uncomplicated. In the past I had payment problems, but your customer rep, Thomas, helped me get everything right. I will continue using Gemselet in the future for these reasons.

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Overall Rating -> 10

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Overall Rating -> 10

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Overall Rating -> 10

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.

Posted By Bikerwalrus in October, 2023

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Overall Rating -> 10

Easy to navigate

Posted By G Funk in December, 2023

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Overall Rating -> 10

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!

Posted By Orchidisle in February, 2024

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Overall Rating -> 10

blessed be the lord blessed be the saved blessed be the work blessed be the traveled i write down my good times in these stones and when times are gray i can still se the sunny days refract in these stones

Posted By Kickbass.2 in May, 2023

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Overall Rating -> 9

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

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Overall Rating -> 10

Great Job today! No issues!

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Overall Rating -> 10

Fine. All emails answered. Excellent service. Nice discount added for orders. Briefly, a very good experience.

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Overall Rating -> 10

Todo muy bien en la compra ahora esperar recibir el pedido.

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Overall Rating -> 10

Very pleased with shopping on this site. It's easy to navigate and information about gemstones is very good.

Posted By Kate in December, 2023

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Selected Gemstones

Gemstones A-Z

Buy Marquise Shape 16x8 mm Gems

9.99 ct Loose Marquise Labradorite, 15.9 x 8 mm From Madagascar

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10.96 ct Loose Marquise Labradorite, 15.9 x 8.1 mm From Madagascar

Natural Labradorite, Qty: 2 pcs | 10.96 carat weight Labradorite

10.35 ct Marquise Labradorite, 15.8 x 7.9 mm From Madagascar

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10.46 ct Loose Marquise Labradorite, 15.9 x 8 mm From Madagascar

Natural Labradorite, Qty: 2 pcs | 10.46 carat weight Labradorite

10.21 ct Marquise Labradorite, 15.8 x 7.9 mm From Madagascar

Natural Labradorite, Qty: 2 pcs | 10.21 carat weight Labradorite

10.18 ct Marquise Labradorite, 15.9 x 7.8 mm From Madagascar

Natural Labradorite, Qty: 2 pcs | 10.18 carat weight Labradorite

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