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Buy Marquise Shape 20x10 mm Gems

(71)
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6.6 ct Green Amazonite, 19.8 x 10.1 mm Marquise Cut From Madagascar, Photo A

6.6 ct Green Amazonite, 19.8 x 10.1 mm Marquise Cut From Madagascar

Amazonite

6.60ct1 Piece
$ 14.72
19.8 x 10.1 mm
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18.43 ct Green Amazonite, 20 x 10.3 mm Marquise Cut From Madagascar, Photo A

18.43 ct Green Amazonite, 20 x 10.3 mm Marquise Cut From Madagascar

Amazonite

18.43ct (total)2 Pieces
$ 14.74
20 x 10.3 mm
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7.16 ct Marquise Cut Amethyst, 19.5 x 9.7 mm From Brazil, Photo A

7.16 ct Marquise Cut Amethyst, 19.5 x 9.7 mm From Brazil

Amethyst

7.16ct1 Piece
$ 50.12
19.5 x 9.7 mm
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8.7 ct Marquise Slice Ruby in Fuchsite, 20.8 x 10.3 mm From Ethiopia, Photo A

8.7 ct Marquise Slice Ruby in Fuchsite, 20.8 x 10.3 mm From Ethiopia

Ruby in Fuchsite

8.70ct (total)2 Pieces
$ 64.41
20.8 x 10.3 mm
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8.98 ct Green Amazonite, 20.1 x 10.2 mm Marquise Cut From Madagascar, Photo A

8.98 ct Green Amazonite, 20.1 x 10.2 mm Marquise Cut From Madagascar

Amazonite

8.98ct1 Piece
$ 22.03
20.1 x 10.2 mm
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9.57 ct Green Amazonite, 19.9 x 10.2 mm Marquise Cut From Madagascar, Photo A

9.57 ct Green Amazonite, 19.9 x 10.2 mm Marquise Cut From Madagascar

Amazonite

9.57ct1 Piece
$ 23.47
19.9 x 10.2 mm
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9.14 ct Green Amazonite, 19.7 x 10.1 mm Marquise Cut From Madagascar, Photo A

9.14 ct Green Amazonite, 19.7 x 10.1 mm Marquise Cut From Madagascar

Amazonite

9.14ct1 Piece
$ 20.02
19.7 x 10.1 mm
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6.68 ct Marquise Black Opal, 19.5 x 10.3 mm From Ethiopia, Photo A

6.68 ct Marquise Black Opal, 19.5 x 10.3 mm From Ethiopia

Black Opal

6.68ct1 Piece
$ 200.40
19.5 x 10.3 mm
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7.28 ct Yellow Citrine, 20.2 x 10.1 mm Marquise Cut From Brazil, Photo A
Click for Product Video (635815)

7.28 ct Yellow Citrine, 20.2 x 10.1 mm Marquise Cut From Brazil

Citrine

7.28ct1 Piece
$ 50.96
20.2 x 10.1 mm
Add to Cart
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17.83 ct Green Amazonite, 20 x 10.2 mm Marquise Cut From Madagascar, Photo A

17.83 ct Green Amazonite, 20 x 10.2 mm Marquise Cut From Madagascar

Amazonite

17.83ct (total)2 Pieces
$ 14.26
20 x 10.2 mm
Add to Cart
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6.15 ct Marquise Cut Amethyst, 19.5 x 9.8 mm From Brazil, Photo A

6.15 ct Marquise Cut Amethyst, 19.5 x 9.8 mm From Brazil

Amethyst

6.15ct1 Piece
$ 47.36
19.5 x 9.8 mm
Add to Cart
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17.92 ct Green Amazonite, 19.9 x 10.2 mm Marquise Cut From Madagascar, Photo A

17.92 ct Green Amazonite, 19.9 x 10.2 mm Marquise Cut From Madagascar

Amazonite

17.92ct (total)2 Pieces
$ 14.34
19.9 x 10.2 mm
Add to Cart
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5.64 ct Yellow Citrine, 20.2 x 10.1 mm Marquise Cut From Brazil, Photo A

5.64 ct Yellow Citrine, 20.2 x 10.1 mm Marquise Cut From Brazil

Citrine

5.64ct1 Piece
$ 39.48
20.2 x 10.1 mm
Add to Cart
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5.46 ct Marquise Slice Ruby in Fuchsite, 20.1 x 9.8 mm From Ethiopia, Photo A

5.46 ct Marquise Slice Ruby in Fuchsite, 20.1 x 9.8 mm From Ethiopia

Ruby in Fuchsite

5.46ct1 Piece
$ 36.80
20.1 x 9.8 mm
Add to Cart
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8.23 ct Green Amazonite, 20 x 10.2 mm Marquise Cut From Madagascar, Photo A

8.23 ct Green Amazonite, 20 x 10.2 mm Marquise Cut From Madagascar

Amazonite

8.23ct1 Piece
$ 20.19
20 x 10.2 mm
Add to Cart
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12.07 ct Yellow Citrine, 20.1 x 9.8 mm Marquise Cut From Brazil, Photo A

12.07 ct Yellow Citrine, 20.1 x 9.8 mm Marquise Cut From Brazil

Citrine

12.07ct (total)2 Pieces
$ 92.94
20.1 x 9.8 mm
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10.06 ct Green Amazonite, 20.1 x 10.4 mm Marquise Cut From Madagascar, Photo A

10.06 ct Green Amazonite, 20.1 x 10.4 mm Marquise Cut From Madagascar

Amazonite

10.06ct1 Piece
$ 24.23
20.1 x 10.4 mm
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8.94 ct Marquise Rutile Quartz, 20.1 x 10.1 mm From India, Photo A

8.94 ct Marquise Rutile Quartz, 20.1 x 10.1 mm From India

Rutile Quartz

8.94ct1 Piece
$ 24.59
20.1 x 10.1 mm
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18.56 ct Green Amazonite, 20 x 10.2 mm Marquise Cut From Madagascar, Photo A

18.56 ct Green Amazonite, 20 x 10.2 mm Marquise Cut From Madagascar

Amazonite

18.56ct (total)2 Pieces
$ 14.84
20 x 10.2 mm
Add to Cart
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5.73 ct Green Amazonite, 19.5 x 9.7 mm Marquise Cut From Madagascar, Photo A

5.73 ct Green Amazonite, 19.5 x 9.7 mm Marquise Cut From Madagascar

Amazonite

5.73ct1 Piece
$ 13.81
19.5 x 9.7 mm
Add to Cart
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6.84 ct Green Amazonite, 19.2 x 9.9 mm Marquise Cut From Madagascar, Photo A

6.84 ct Green Amazonite, 19.2 x 9.9 mm Marquise Cut From Madagascar

Amazonite

6.84ct1 Piece
$ 14.98
19.2 x 9.9 mm
Add to Cart
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7.1 ct Marquise Cut Amethyst, 20 x 9.8 mm From Brazil, Photo A
Click for Product Video (655289)

7.1 ct Marquise Cut Amethyst, 20 x 9.8 mm From Brazil

Amethyst

7.10ct1 Piece
$ 49.70
20 x 9.8 mm
Add to Cart
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9.01 ct Green Amazonite, 20.1 x 10.2 mm Marquise Cut From Madagascar, Photo A

9.01 ct Green Amazonite, 20.1 x 10.2 mm Marquise Cut From Madagascar

Amazonite

9.01ct1 Piece
$ 22.10
20.1 x 10.2 mm
Add to Cart
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6.29 ct Green Jadeite, 20.5 x 10.1 mm Marquise Cut From Myanmar, Photo A

6.29 ct Green Jadeite, 20.5 x 10.1 mm Marquise Cut From Myanmar

Jadeite

6.29ct1 Piece
$ 20.76
20.5 x 10.1 mm
Add to Cart
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8.28 ct Green Amazonite, 19.5 x 9.9 mm Marquise Cut From Madagascar, Photo A

8.28 ct Green Amazonite, 19.5 x 9.9 mm Marquise Cut From Madagascar

Amazonite

8.28ct1 Piece
$ 19.94
19.5 x 9.9 mm
Add to Cart
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17.97 ct Green Amazonite, 19.9 x 10.1 mm Marquise Cut From Madagascar, Photo A

17.97 ct Green Amazonite, 19.9 x 10.1 mm Marquise Cut From Madagascar

Amazonite

17.97ct (total)2 Pieces
$ 14.38
19.9 x 10.1 mm
Add to Cart
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5.67 ct Yellow Citrine, 19.8 x 10.1 mm Marquise Cut From Brazil, Photo A

5.67 ct Yellow Citrine, 19.8 x 10.1 mm Marquise Cut From Brazil

Citrine

5.67ct1 Piece
$ 39.69
19.8 x 10.1 mm
Add to Cart
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6.91 ct Green Amazonite, 19.5 x 10.2 mm Marquise Cut From Madagascar, Photo A

6.91 ct Green Amazonite, 19.5 x 10.2 mm Marquise Cut From Madagascar

Amazonite

6.91ct1 Piece
$ 16.95
19.5 x 10.2 mm
Add to Cart
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4.95 ct Marquise Slice Ruby in Fuchsite, 20.3 x 9.8 mm From Ethiopia, Photo A

4.95 ct Marquise Slice Ruby in Fuchsite, 20.3 x 9.8 mm From Ethiopia

Ruby in Fuchsite

4.95ct1 Piece
$ 36.70
20.3 x 9.8 mm
Add to Cart
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13.5 ct Green Amazonite, 19.5 x 10.1 mm Marquise Cut From Madagascar, Photo A

13.5 ct Green Amazonite, 19.5 x 10.1 mm Marquise Cut From Madagascar

Amazonite

13.50ct (total)2 Pieces
$ 10.80
19.5 x 10.1 mm
Add to Cart
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7.12 ct Green Amazonite, 19.7 x 9.9 mm Marquise Cut From Madagascar, Photo A

7.12 ct Green Amazonite, 19.7 x 9.9 mm Marquise Cut From Madagascar

Amazonite

7.12ct1 Piece
$ 17.15
19.7 x 9.9 mm
Add to Cart
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9.77 ct Marquise Slice Ruby in Fuchsite, 19.9 x 9.8 mm From Ethiopia, Photo A

9.77 ct Marquise Slice Ruby in Fuchsite, 19.9 x 9.8 mm From Ethiopia

Ruby in Fuchsite

9.77ct (total)2 Pieces
$ 72.33
19.9 x 9.8 mm
Add to Cart
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1 2 3

Marquise Shape 20x10 mm Gems

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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Overall Rating -> 10 star ratings

I like it

Posted By Swan in February, 2023
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Overall Rating -> 10 star ratings

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
Source: Bizrate

Overall Rating -> 8 star ratings

order arrieved earlier than expected. item was as advertised.

Posted By Amerhyst in November, 2022
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Overall Rating -> 10 star ratings

I loved the opportunity to shop on a website that I could trust 👍

Posted By Will J. Lover in September, 2023
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Overall Rating -> 10 star ratings

I find the website user friendly.

Posted By Becky in August, 2023
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Overall Rating -> 10 star ratings

You were the only site that had the color gems with oval cut in sizes 6mm to 4mm that I could find and it was very easy to find them with your search tool!

Posted By Streetdonuts in February, 2023
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Overall Rating -> 10 star ratings

No issues at all. It was great.

Posted By LJXK in May, 2023
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Overall Rating -> 10 star ratings

It was fast purchasing procesos, very clear and precise, loved It

Posted By Sebastian in March, 2023
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Overall Rating -> 10 star ratings

My last experience was good, in fact every experience I have had with them has met my expectations or surpassed them. These are really good people to work with.

Posted By Spinach in May, 2023
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Overall Rating -> 10 star ratings

Perfect size I was looking for and great price

Posted By Izzy in September, 2023
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Overall Rating -> 10 star ratings

Selection ability was straightforward and easy.

Posted By Dave in May, 2023
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Overall Rating -> 10 star ratings

I'd like to recommend GemSelect, great items, quality, customer service & fast deliveries.

Posted By Tadeo in December, 2022
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Overall Rating -> 10 star ratings

all its ok

Posted By PETER in December, 2022
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Overall Rating -> 9 star ratings

As long as I continue to have confidence that what I am buying is genuinely what is being advertised then I am happy. If an item is listed as natural but is actually lab created, well that would be the last time I support this company.

Posted By Zac in December, 2022
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Overall Rating -> 9 star ratings

GemSelect has a fantastic assortment of Semi-precious stones. I have not found any other web site with the variety you have.

Posted By RobDill in August, 2023
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