Marquise Shape 20 x 10 mm calibrated natural loose gems from GemSelect

Item Description
Stone Type:	Loose Citrine
Citrine Weight:	5.12 ct Citrine
Citrine Shape:	Marquise Facet Citrine
Citrine Size:	20 x 9.7 mm Citrine
Citrine Color:	Gold Citrine
Citrine Clarity:	VVS Citrine
Citrine Origin:	Brazil Citrine
Citrine Treatment:	Untreated
Citrine Quantity:	1
Citrine Certificate:	GemSelect
Product Description:

Item Description
Stone Type:	Loose Citrine
Citrine Weight:	5.63 ct Citrine
Citrine Shape:	Marquise Facet Citrine
Citrine Size:	20 x 9.8 mm Citrine
Citrine Color:	Golden Orange Citrine
Citrine Clarity:	VVS-VS Citrine
Citrine Origin:	Brazil Citrine
Citrine Treatment:	Untreated
Citrine Quantity:	1
Citrine Certificate:	GemSelect
Product Description:

Item Description
Stone Type:	Loose Citrine
Citrine Weight:	7.42 ct Citrine
Citrine Shape:	Marquise Facet Citrine
Citrine Size:	20 x 10 mm Citrine
Citrine Color:	Medium Golden Citrine
Citrine Clarity:	VVS Citrine
Citrine Origin:	Brazil Citrine
Citrine Treatment:	Untreated
Citrine Quantity:	1
Citrine Certificate:	GemSelect
Product Description:

Item Description
Stone Type:	Loose Citrine
Citrine Weight:	7.28 ct Citrine
Citrine Shape:	Marquise Facet Citrine
Citrine Size:	20.2 x 10.1 mm Citrine
Citrine Color:	Golden Citrine
Citrine Clarity:	VS Citrine
Citrine Origin:	Brazil Citrine
Citrine Treatment:	Untreated
Citrine Quantity:	1
Citrine Certificate:	GemSelect
Product Description:

Item Description
Stone Type:	Loose Citrine
Citrine Weight:	4.99 ct Citrine
Citrine Shape:	Marquise Facet Citrine
Citrine Size:	19.7 x 10 mm Citrine
Citrine Color:	Golden Citrine
Citrine Clarity:	VVS Citrine
Citrine Origin:	Brazil Citrine
Citrine Treatment:	Untreated
Citrine Quantity:	1
Citrine Certificate:	GemSelect
Product Description:

Item Description
Stone Type:	Loose Citrine
Citrine Weight:	6.04 ct Citrine
Citrine Shape:	Marquise Facet Citrine
Citrine Size:	20.1 x 9.8 mm Citrine
Citrine Color:	Gold Citrine
Citrine Clarity:	VS Citrine
Citrine Origin:	Brazil Citrine
Citrine Treatment:	Untreated
Citrine Quantity:	2
Citrine Certificate:	GemSelect
Product Description:

Item Description
Stone Type:	Loose Citrine
Citrine Weight:	5.64 ct Citrine
Citrine Shape:	Marquise Facet Citrine
Citrine Size:	20.2 x 10.1 mm Citrine
Citrine Color:	Medium Gold Citrine
Citrine Clarity:	VVS Citrine
Citrine Origin:	Brazil Citrine
Citrine Treatment:	Untreated
Citrine Quantity:	1
Citrine Certificate:	GemSelect
Product Description:

Item Description
Stone Type:	Loose Citrine
Citrine Weight:	5.67 ct Citrine
Citrine Shape:	Marquise Facet Citrine
Citrine Size:	19.8 x 10.1 mm Citrine
Citrine Color:	Gold Citrine
Citrine Clarity:	VVS Citrine
Citrine Origin:	Brazil Citrine
Citrine Treatment:	Untreated
Citrine Quantity:	1
Citrine 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 20 mm x 10 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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Gemstone Information

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Overall Rating -> 10

I was looking for ammolite for my husband. Other websites are not always clear about whether they have genuine ammolite or simulated ammolite. I have purchased from GemSelect before and trust that the stones are genuine. Finding the stones I want is easy, and I love all of the search filter options!

Posted By Ana in September, 2023

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Overall Rating -> 10

GemSelect has the Best gems. Clear photos and detailed description helps me make the best choice. I have Never been disappointed by thier quality items.

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Overall Rating -> 10

Found the stone I wanted which was delivered quickly and met expectations.

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Overall Rating -> 10

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Overall Rating -> 10

It was easy to search and find what i wanted

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Overall Rating -> 10

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

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Overall Rating -> 9

Well presented images, clear information, quick and easy check out.

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Overall Rating -> 8

Found on a search engine. Scanned inventory and made a small purchase.

Posted By Ralli in August, 2023

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Overall Rating -> 10

Had a problem ordering first time. Someone from Gem Select reached out to me and cleared problem and I made purchase.

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Overall Rating -> 10

Very good customer service. I had an issue on my end with shipping and I received a response the next day!

Posted By Orphanboy in December, 2023

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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

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Overall Rating -> 10

Easy to use website, made it very easy to buy. Will shop here again.

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Overall Rating -> 10

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Posted By Lindsy in October, 2023

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Overall Rating -> 10

Interested in unusual stones and found many that I purchased or will purchase in the near future. I have been a customer of gem select for almost ten years and have always been pleased with buying experience and the delivered product

Posted By Fairhope Pete in December, 2023

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Overall Rating -> 10

I love your selection of gems. My only complaing is I wish I could put in a page number to return to that page.When there are over 60 pages of gems it is hard to return to a page with a gem I am considering.

Posted By Cahall in March, 2024

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Selected Gemstones

Gemstones A-Z

Buy Marquise Shape 20x10 mm Gems

5.12 carat Yellow Citrine, Marquise Cut loose Citrine from Brazil, Natural Untreated Gem, 20 x 9.7 mm

Natural Citrine, Qty: 1 pc | 5.12 carat weight Citrine

5.63 carat Yellow Citrine, Marquise Cut loose Citrine from Brazil, Natural Untreated Gem, 20 x 9.8 mm

Natural Citrine, Qty: 1 pc | 5.63 carat weight Citrine

7.42 carat Yellow Citrine, Marquise Cut loose Citrine from Brazil, Natural Untreated Gem, 20 x 10 mm

Natural Citrine, Qty: 1 pc | 7.42 carat weight Citrine

7.28 carat Yellow Citrine, Marquise Cut loose Citrine from Brazil, Natural Untreated Gem, 20.2 x 10.1 mm

Natural Citrine, Qty: 1 pc | 7.28 carat weight Citrine

4.99 carat Yellow Citrine, Marquise Cut loose Citrine from Brazil, Natural Untreated Gem, 19.7 x 10 mm

Natural Citrine, Qty: 1 pc | 4.99 carat weight Citrine

12.07 carat Yellow Citrine, Marquise Cut loose Citrine from Brazil, Natural Untreated Gems, 20.1 x 9.8 mm

Natural Citrine, Qty: 2 pcs | 12.07 carat weight Citrine

5.64 carat Yellow Citrine, Marquise Cut loose Citrine from Brazil, Natural Untreated Gem, 20.2 x 10.1 mm

Natural Citrine, Qty: 1 pc | 5.64 carat weight Citrine

5.67 carat Yellow Citrine, Marquise Cut loose Citrine from Brazil, Natural Untreated Gem, 19.8 x 10.1 mm

Natural Citrine, Qty: 1 pc | 5.67 carat weight Citrine

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