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Buy Round Shape 3.5 mm Gems

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Gemtype Color Shape Weight Size Clarity Price Origin
You Selected (346): Round Shape 3.5 mm Gems Clear All
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141 pcs
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White Topaz Gem - 0.2ct Round Facet (ID: 505486)

1 pc (avg. 0.22 ct) White Topaz

3.5 mm
$ 1.08
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5 pcs
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Green Demantoid Garnet Gem - 0.2ct Round Facet (ID: 241842)

Round Green Demantoid Garnet

0.23 ct (total 1.13ctw)
3.5 mm
$ 106.79
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330 pcs
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Golden Green Demantoid Garnet Gem - 0.2ct Diamond-Cut (ID: 519036)

1 pc (avg. 0.21 ct) Green Demantoid Garnet

3.6 mm
$ 10.06
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93 pcs
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Red Pink Sapphire Gem - 0.3ct Round Mixed-Cut (ID: 511306)

1 pc (avg. 0.30 ct) Pink Sapphire

3.4 mm
$ 8.97
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8 pcs
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Multicolor Spinel Gem - 0.2ct Diamond-Cut (ID: 520022)

Round Multicolor Spinel

0.20 ct (total 1.63ctw)
3.6 mm
$ 48.90
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96 pcs
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Blue Sapphire Gem - 0.3ct Round Cabochon (ID: 503842)

1 pc (avg. 0.27 ct) Blue Sapphire

3.5 mm
$ 9.19
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6 pcs
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Multicolor Andalusite Gem - 0.2ct Round Facet (ID: 390478)

Round Multicolor Andalusite

0.20 ct (total 1.17ctw)
3.6 mm
$ 57.05
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361 pcs
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Yellow Golden Citrine Gem - 0.2ct Round Facet (ID: 503309)

1 pc (avg. 0.16 ct) Yellow Citrine

3.5 mm
$ 0.96
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237 pcs
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Yellow Golden Citrine Gem - 0.2ct Round Facet (ID: 503726)

1 pc (avg. 0.17 ct) Yellow Citrine

3.6 mm
$ 1.19
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30 pcs
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Multicolor Andalusite Gem - 0.2ct Diamond-Cut (ID: 382234)

Round Multicolor Andalusite

0.15 ct (total 4.44ctw)
3.5 mm
$ 178.18
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430 pcs
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Blue Zircon Gem - 0.2ct Diamond-Cut (ID: 503405)

1 pc (avg. 0.24 ct) Blue Zircon

3.5 mm
$ 2.83
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6 pcs
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Multicolor Andalusite Gem - 0.2ct Round Facet (ID: 390721)

Round Multicolor Andalusite

0.20 ct (total 1.19ctw)
3.6 mm
$ 58.02
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6 pcs
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Pinkish Red Ruby Gem - 0.3ct Round Facet (ID: 496179)

Round Red Ruby

0.31 ct (total 1.83ctw)
3.6 mm
$ 228.75
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30 pcs
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Multicolor Andalusite Gem - 0.2ct Diamond-Cut (ID: 382230)

Round Multicolor Andalusite

0.15 ct (total 4.57ctw)
3.5 mm
$ 183.39
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6 pcs
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Pinkish Red Ruby Gem - 0.2ct Round Facet (ID: 496236)

Round Red Ruby

0.18 ct (total 1.05ctw)
3.4 mm
$ 131.25
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6 pcs
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Multicolor Andalusite Gem - 0.2ct Round Facet (ID: 390479)

Round Multicolor Andalusite

0.20 ct (total 1.20ctw)
3.6 mm
$ 58.51
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6 pcs
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Violet to Red Color-Change Sapphire Gem - 0.2ct Round Facet (ID: 401725)

Round Multicolor Color-Change Sapphire

0.23 ct (total 1.39ctw)
3.4 mm
$ 104.25
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10 pcs
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Violet to Red Color-Change Sapphire Gem - 0.2ct Round Facet (ID: 401848)

Round Multicolor Color-Change Sapphire

0.21 ct (total 2.09ctw)
3.4 mm
$ 156.75
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12 pcs
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Brownish Green Kornerupine Gem - 0.2ct Diamond-Cut (ID: 501544)

Round Green Kornerupine

0.19 ct (total 2.24ctw)
3.5 mm
$ 122.17
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4 pcs
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Green Emerald Gem - 0.2ct Round Facet (ID: 412257)

Round Green Emerald

0.16 ct (total 0.62ctw)
3.4 mm
$ 248.00
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6 pcs
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Violet to Red Color-Change Sapphire Gem - 0.2ct Round Facet (ID: 401726)

Round Multicolor Color-Change Sapphire

0.19 ct (total 1.13ctw)
3.4 mm
$ 84.75
Item in Stock
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Round Shape 3.5 mm Gems

What's Great About GemSelect's 3.5 mm Gemstones and How Can They be Used?

Are you looking to buy Loose Gemstones in calibrated 3.5mm sizes? Look no further GemSelect has the stones you want. GemSelect’s Round Shape 3.5mm gems are practical for numerous designs and handy because of the calibrated size and the large selection we provide. The design ideas we suggest are; Petite Stacking rings, Pave Set rings, Vintage-Style Drop Earrings, Studs, Pave Set Pendants, and Pave Set Rings. GemSelect's 3.5mm calibrated stones are also great for repairs that require replacement stones in an existing piece. GemSelects calibrated stones in this category range between 3.4mm and 3.6mm in size.

How Are 3.5 mm Gemstones Available at GemSelect?

Buy 3.5 mm Sapphire Multicolored Lots and Multicolored Andalusite lots which are expertly color matched to make your designs extraordinary. GemSelects Supply of 3.5mm calibrated jewels includes a large selection of Ruby, Sapphire, Demantoid Garnet, Andalusite, and smaller amounts of other types of gems; such as Emerald, Citrine, Color-Change Sapphire, Diamond, Spessartite Garnet, and Tsavorite Garnet. Our colored and white gemstones in this category are available in single stones, pairs and lots. Sapphires in this category are available in both Cabochon and Faceted cuts. The availability of colors we offer in the 3.5mm size includes; Blue, Color-Change, Green, Multicolor, Orange, Pink, Red, White, and Yellow Colored Gemstones.

 

Certified Customer Reviews
Overall Rating -> 10 star ratings
man their gems are pretty good, and the prices aren't to bad either, I like checking out hte gems on there website, beceause the pictures of the gems are taken pretty well, and you can see the table, and the facets.
Posted By Spinach in March, 2019
Source: Bizrate
Overall Rating -> 10 star ratings
I love gemselect and I have bought a fair amount from them. The only complaint I have is not being able to save gems. I have a lot of projects so i am in the market for a lot of different gems and it's so disappointing to have to delete them all just to purchase one or two that I have saved in my cart.
Posted By S.Hicks in March, 2019
Source: Bizrate
Overall Rating -> 10 star ratings
I always check this site because they have unique options.
Posted By Lisa in February, 2019
Source: Bizrate
Overall Rating -> 10 star ratings
Great website to navigate. Awesome Gem selection! Nice photos and discriptions for all of the gems for sale. You can find gems in all price ranges. Checkout was a breeze.
Posted By Timmy in February, 2019
Source: Bizrate
Overall Rating -> 10 star ratings
They had an extensive gemstone selection in all different cuts, sizes, and colors. They also had very good and workable prices. All of these aspects pulled me in as a customer.
Posted By Josh in February, 2019
Source: Bizrate
Overall Rating -> 9 star ratings
It all depend on the product I will receive and have it verified by my in law jewellers.
Posted By Vodka in February, 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