Buy 3 mm Round Calibrated Gemstones from GemSelect

How Does 'GemSelect' Sell Round 3 mm GemStones and How can They be Used?

GemSelect’s Round Shape 3mm gems are useful in many designs for small jewelry and convenient to purchase due to their calibrated size and our extensive selection. For design ideas we suggest; Fiore Stud earrings, Sapphire Drop earrings, Tower Style earrings, Stationed Bezel Set bracelets, Pave Set Pendants and Rings all to be crafted using this size gemstone. They're also great for a minimal pair of earrings like Studs and can accent a larger piece of jewelry too. In addition to all the 'new designs' one can create with our 3mm round stones they're also ideal for repairs and replacement. Our single stones, pairs, and lots in this size range from 2.9mm-3.1mm. GemSelects multicolored lots are available in Sapphire and Andalusite, and as always GemSelects colored lots are expertly color matched for customer convenience and satisfaction.

What are the Benefits of Purchasing 3 mm Round Calibrated Gems at GemSelect?

Our inventory of 3mm range calibrated stones includes a vast selection of Ruby, Sapphire, Peridot, Demantoid Garnet, Chrome Diopside, and Almandine Garnet. Ruby and Sapphire are available in both cabochon and faceted lots. Our variety of Cabochon and Faceted Precious and Semi-Precious Gemstones is sure to catch your eye and the eyes of your customers. The availability in the colors we offer to buy in this calibrated sizes includes; Blue, Green, Multicolor, Orange, Pink, Red, White, and Yellow Colored Gemstones.

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Gemstone Information

Over 19 Years in the Gemstone Business!

Thank you for trusting us with your purchase!

Overall Rating -> 10

first time here sooooooooooo we will seeeee!!!!! so far so good!!!!!!

Posted By Seastone 56 in October, 2023

Source: Bizrate

Overall Rating -> 10

Very detailed and great pictures

Posted By Alexandrite in November, 2023

Source: Bizrate

Overall Rating -> 9

My first purchase went well. I will purchase more gems in the future.

Posted By NoHalalAl in March, 2024

Source: Bizrate

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.

Posted By Rock Hound in July, 2023

Source: Bizrate

Overall Rating -> 9

It was simple and clear to understand.

Posted By Thora007 in December, 2023

Source: Bizrate

Overall Rating -> 10

Very easy. I have purchased a few times before and was satisfied each time. Thank you.

Posted By Ray in December, 2023

Source: Bizrate

Overall Rating -> 9

Good interaction with site

Posted By Brick in September, 2023

Source: Bizrate

Overall Rating -> 10

The website is very easy to use. The search function, filter and sort functions are very helpful.

Posted By Sboro in August, 2023

Source: Bizrate

Overall Rating -> 10

Easy and fast

Posted By Mark in February, 2024

Source: Bizrate

Overall Rating -> 9

Never bought anything on this website before, but it probably won't be my last purchase. Definitely one of the easiest to use and most informative sites I've ever been to.

Posted By Bob in November, 2023

Source: Bizrate

Overall Rating -> 9

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

Source: Bizrate

Overall Rating -> 10

Awesome

Posted By Mic in May, 2023

Source: Bizrate

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

Source: Bizrate

Overall Rating -> 10

I have had and will always have a great time shopping at GemSelect. It's a great web site with great products and great service.

Posted By Apps in November, 2023

Source: Bizrate

Overall Rating -> 10

I have used gm select a while ago and was always pleased with the products

Posted By Jaytee in November, 2023

Source: Bizrate

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Gemstones A-Z

Buy Round Shape 3 mm Gems

0.52 ct Baguette Cut Peridot, 5.9 x 3.9 mm From China

2.44 ct Cushion Cut Peridot, 9.1 x 7 mm From Myanmar

27.56 carat Bi-color Ametrine, Oval Portuguese-Cut loose Ametrine from Brazil, Natural Untreated Gem, 20.4 x 14.5 mm

0.7 carat Oval Peridot, loose Certified Peridot from China, Natural Untreated Gem, 6.9 x 5 mm

1.72 carat Green Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 17.7 x 3.7 mm

4.46 ct Green Apatite, 8.9 x 8.6 mm Asscher Cut From Madagascar

23.67 ct Cushion Jasper, 25.7 x 20 mm From Indonesia

1.94 carat Orange Hessonite Garnet, Cushion loose Hessonite Garnet from Madagascar, Natural Untreated Gem, 8.1 x 6.1 mm

1.59 carat Marquise Cut Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 12 x 6.1 mm

18.89 ct Oval Cat's Eye Opal, 20.8 x 16.9 mm From Brazil

3.06 carat White Zircon, Oval loose Zircon from Cambodia, Natural Gem, 8.4 x 6.3 mm

0.25 ct Octagon Cut Iolite, 5 x 2.9 mm From Madagascar

4.01 carat White Zircon, Oval loose Zircon from Cambodia, Natural Gems, 6 x 4.1 mm

7.04 carat Marquise Cut Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 18.3 x 9.4 mm

8.6 ct Oval Rainbow Moonstone, 16.9 x 9.3 mm From the United States

5.4 ct Octagon Cut Rose Quartz, 10.6 x 10.5 mm From South Africa

8.02 carat Marquise Cut Pyrope Garnet, loose Certified Pyrope Garnet from Mozambique, Natural Untreated Gems, 12 x 6 mm

0.65 carat Blue Tanzanite, Pear Shape loose Tanzanite from Tanzania, Natural Gems, 5.2 x 4 mm

12.51 ct White Jadeite, 19.6 x 15.1 mm Oval Cut From Myanmar

1.15 ct Purple Spinel, 6.4 x 5.1 mm Cushion Cut From Tanzania

1.17 carat Pear Shape Ruby, loose Certified Ruby from Myanmar, Natural Gem, 7.2 x 5 mm

11.78 ct Carved Prehnite, 15.3 x 11.1 mm From South Africa

4.87 ct Brown Moonstone, 12.4 x 10 mm Oval Cut From India

0.91 carat Pear Shape Peridot, loose Certified Peridot from China, Natural Untreated Gems, 5.9 x 4.1 mm

1.17 ct Orange Moonstone, 6 x 5.9 mm Cushion Cut From India

6.6 carat Yellow Citrine, Emerald Cut loose Citrine from Brazil, Natural Untreated Gem, 14 x 10.1 mm

3.43 carat Yellow Tourmaline, Oval loose Tourmaline from Mozambique, Natural Untreated Gems, 7 x 5.5 mm

32.76 ct Pencil Cut Jasper, 36 x 11.1 mm From Indonesia

40.18 ct Fancy Rhodochrosite, 28.7 x 17.7 mm From South Africa

0.74 carat Yellow Citrine, Oval loose Citrine from Brazil, Natural Untreated Gems, 5.8 x 4 mm

1.22 carat London Blue Topaz, Oval loose Topaz from Brazil, Natural Gems, 6.1 x 4.2 mm

36.48 ct Fancy Tiger's Eye Matrix, 31.8 x 18.4 mm From Mexico

Gemstone Information

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