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Buy Round Shape 7 mm Gems

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Gemtype Color Shape Weight Size Clarity Price Origin
You Selected (416): Round Shape 7 mm Gems Clear All
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Lively Green Peridot Gem - 1.2ct Round Facet (ID: 480498)

Round Green Peridot

1.22 ct (total 4.87ctw)
6.8 mm
$ 73.05
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1 pc
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Golden Orange Zircon Gem - 2ct Diamond-Cut (ID: 431989)

Round Orange Zircon

2ct
7.1 mm
$ 43.12
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1 pc
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Brownish Green Kornerupine Gem - 1.6ct Round Facet (ID: 453159)

Round Green Kornerupine

1.6ct
6.8 mm
$ 80.50
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1 pc
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Blue Zircon Gem - 2.1ct Round Facet (ID: 447494)

Round Blue Zircon

2.1ct
7.2 mm
$ 95.85
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1 pc
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Blue Zircon Gem - 2ct Round Facet (ID: 447548)

Round Blue Zircon

2ct
6.8 mm
$ 90.00
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1 pc
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Smoky Multicolor Cat's Eye Moonstone Gem - 1.2ct Round Cabochon (ID: 500353)

Round Multicolor Cat's Eye Moonstone

1.2ct
6.9 mm
$ 5.80
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4 pcs
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Lively Green Peridot Gem - 1.2ct Round Facet (ID: 480504)

Round Green Peridot

1.15 ct (total 4.58ctw)
6.8 mm
$ 68.70
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1 pc
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Pinkish Rose Malaya Garnet Gem - 2.2ct Round Facet (ID: 498574)

Round Pink Malaya Garnet

2.2ct
7.2 mm
$ 87.60
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1 pc
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Blue Zircon Gem - 2.2ct Round Facet (ID: 447569)

Round Blue Zircon

2.2ct
6.8 mm
$ 99.45
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1 pc
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Pinkish Rose Malaya Garnet Gem - 1.5ct Round Facet (ID: 498822)

Round Pink Malaya Garnet

1.5ct
6.9 mm
$ 60.40
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1 pc
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Pinkish Rose Malaya Garnet Gem - 1.4ct Round Facet (ID: 503847)

Round Pink Malaya Garnet

1.4ct
7.1 mm
$ 61.20
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1 pc
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Pink Orange Malaya Garnet Gem - 1.5ct Round Facet (ID: 495883)

Round Orange Malaya Garnet

1.5ct
7.1 mm
$ 65.03
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1 pc
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White Zircon Gem - 1.7ct Diamond-Cut (ID: 370037)

Round White Zircon

1.7ct
6.9 mm
$ 35.94
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1 pc
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White Goshenite Gem - 1.1ct Diamond-Cut (ID: 502606)

Round White Goshenite

1.1ct
6.9 mm
$ 38.93
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1 pc
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Blue-Green Mystic Topaz Gem - 1.8ct Round Facet (ID: 489964)

Round Green Mystic Topaz

1.8ct
7.1 mm
$ 9.91
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1 pc
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White Goshenite Gem - 1.1ct Diamond-Cut (ID: 502607)

Round White Goshenite

1.1ct
6.7 mm
$ 36.88
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1 pc
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White Goshenite Gem - 1.1ct Diamond-Cut (ID: 502611)

Round White Goshenite

1.1ct
6.8 mm
$ 36.88
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1 pc
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White Goshenite Gem - 1.4ct Diamond-Cut (ID: 502617)

Round White Goshenite

1.4ct
7.1 mm
$ 46.44
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1 pc
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Blue-Green Mystic Topaz Gem - 1.8ct Round Facet (ID: 489973)

Round Green Mystic Topaz

1.8ct
7.1 mm
$ 9.91
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1 pc
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Smoke Sillimanite Cat's Eye Gem - 1.3ct Round Cabochon (ID: 474675)

Round Gray Sillimanite Cat's Eye

1.3ct
6.9 mm
$ 4.02
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2 pcs
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White Zircon Gem - 1.9ct Diamond-Cut (ID: 383100)

Round White Zircon

1.90 ct (total 3.79ctw)
7 mm
$ 80.92
Item in Stock
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Round Shape 7 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 Round shapes, facet cut and cabochon gems available now in 7 mm diameter 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 around 0.3 mm or slightly higher even. This small variance can usually be accommodated for 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.

Certified Customer Reviews
Overall Rating -> 10 star ratings
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Posted By RaeRae in January, 2019
Source: Bizrate
Overall Rating -> 9 star ratings
I WOULD RECOMMEND GEM SELECT.
Posted By BO in January, 2019
Source: Bizrate
Overall Rating -> 10 star ratings
As Always never disappointed in any gemstone I purchase from this site. I have never had a problem. Thank-You Gemselect for offering such a comprehensive variety . I will continue to order from this site.
Posted By Brian in January, 2019
Source: Bizrate
Overall Rating -> 10 star ratings
Easy to find what i'm looking for on website, very clear, like photos
Posted By Lifter in January, 2019
Source: Bizrate
Overall Rating -> 10 star ratings
Better than what I expected. Beautifully cut gem!
Posted By in January, 2019
Source: Bizrate
Overall Rating -> 10 star ratings
Gem select is the most trustworthy web site for gems. What I see in the picture is exactly what I get. Size is indicated by carat weight, and not the picture size, as they are trying to give an up close view of the gem I am hoping to buy. It was so easy to find the stones I was looking for at a price I could afford.
Posted By Nan in January, 2019
Source: Bizrate
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Size and Weight

Gems are always measured in Millimeter (mm)

Dimensions are given as;
length x width x depth,
except for round stones which are;
diameter x depth

Select gems by size, not by weight!
Gem varieties vary in density, so carat weight is not a good indication of size

Note: 1ct = 0.2g

Size Comparison Chart