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 -> 9

I have been buy from you for years

Posted By JohnA in May, 2023

Source: Bizrate

Overall Rating -> 10

I was looking for a source for affordable genuine gemstones for my grandson who is currently very interested in rocks and gems. I was quite surprised and pleased to find GemSelect and finding the right stones at the right price couldn't have been simpler.

Posted By Papa in December, 2023

Source: Bizrate

Overall Rating -> 10

I was pleased with the selection of gems, the ease of navigating, and the smooth checkout

Posted By JamesMichael781 in September, 2023

Source: Bizrate

Overall Rating -> 10

Everthing about researching and ordering from Gemselect was easy and uncomplicated. In the past I had payment problems, but your customer rep, Thomas, helped me get everything right. I will continue using Gemselet in the future for these reasons.

Posted By WildwillyfromArizona in August, 2023

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 -> 10

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

Posted By Seastone 56 in October, 2023

Source: Bizrate

Overall Rating -> 10

Easy to use.

Posted By Hope in March, 2024

Source: Bizrate

Overall Rating -> 10

Trustworthy site. I've had several good experiences with company. Products always have met my expectations. Thank you.

Posted By Ray in February, 2024

Source: Bizrate

Overall Rating -> 10

It was easy to search and find what i wanted

Posted By Gunner in November, 2023

Source: Bizrate

Overall Rating -> 10

i love this site, the gems are always of good quality, i've been buy gifts from the site for 10 years, love it

Posted By Jf in January, 2024

Source: Bizrate

Overall Rating -> 10

The website is well organized and works fast forward and back. Plenty of filters. Each gem is described in detail and you receive the one pictured. Gem material info and sources available. I would like to see more specifics on sources besides country- at least region or state and in the US with Turquiose which mine. Thanks!

Posted By Orchidisle in February, 2024

Source: Bizrate

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

Source: Bizrate

Overall Rating -> 10

The website is easy to search, the variety of gems is excellent and the educational information is interesting and helpful! Love browsing and shopping the GemSelect website!

Posted By Happiness in January, 2024

Source: Bizrate

Overall Rating -> 10

I have used GemSelect for several years and plan to shop more in the further. This is a good source of information on gemstones. I love looking at and learning about them. Lot more than I ever knew existed.

Posted By Bikerwalrus in October, 2023

Source: Bizrate

Overall Rating -> 10

Love Gem select. great gems for the price. Can't beet them

Posted By Apps in September, 2023

Source: Bizrate

Gemstones A-Z

Buy Round Shape 3 mm Gems

1.44 ct Oval Strawberry Quartz, 8.2 x 6.2 mm From Russia

6.24 ct Oval Actinolite Cat's Eye, 12.9 x 10.6 mm From the United States

1.45 ct Purple Spinel, 6.6 x 6.3 mm Cushion Cut From Tanzania

2.19 carat Sky Blue Topaz, loose Topaz from Brazil, Natural Gems, 7.2 x 5.2 mm

2.59 ct Trillion Concave Cut Smoky Quartz, 10.2 x 10 mm From Brazil

6.25 ct Cushion Quartz With Marcasite, 12.6 x 11.2 mm From Brazil

5.46 ct Princess Cut Rose Quartz, 10.4 x 10.4 mm From South Africa

9.31 carat Brown Hessonite Garnet, Oval loose Hessonite Garnet from Sri Lanka, Natural Untreated Gems, 12.8 x 9 mm

1.15 ct Blue Kyanite, 7.2 x 5.2 mm Oval Cut From Nepal

8.41 ct Octagon Cut Smoky Quartz, 12.4 x 12.4 mm From Brazil

3.93 carat Pear Shape Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 14.1 x 9.4 mm

1.42 ct Loose Pink Sapphire, 2.6 x 2.6 mm Octagon Cut From Tanzania

10.44 carat Pear Obsidian, loose Certified Obsidian from the United States, Natural Untreated Gem, 21.6 x 14.1 mm

3.3 carat Sky Blue Topaz, Pear Shape loose Topaz from Brazil, Natural Gems, 7 x 5 mm

1.31 ct Oval Cut Peridot, 7.6 x 5.6 mm From China

2.19 carat Emerald Cut Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 9.1 x 7.1 mm

2.29 carat White Zircon, Oval loose Zircon from Cambodia, Natural Gems, 7.1 x 5 mm

1.03 ct Round Onyx, 5.5 mm From Sri Lanka

2.88 carat Emerald Cut Pyrope Garnet, loose Certified Pyrope Garnet from Mozambique, Natural Untreated Gems, 5.9 x 4 mm

7.8 carat Yellow Citrine, Briolette loose Citrine from Brazil, Natural Untreated Gem, 14.9 mm

1.02 carat Pink Tourmaline, Round Cabochon loose Tourmaline from Mozambique, Natural Untreated Gem, 5.7 mm

0.59 carat Emerald Cut Emerald, loose Certified Emerald from Colombia, Natural Gem, 5.9 x 4.1 mm

0.82 carat Oval Opal, loose Certified Opal from Australia, Natural Untreated Gems, 6.8 x 5.1 mm

0.55 carat Blue Sapphire, Oval loose Sapphire from Sri Lanka, Natural Gem, 5.7 x 4 mm

2.19 carat Oval Opal, loose Certified Opal from Ethiopia, Natural Gems, 9 x 7.1 mm

0.45 ct Loose Yellow Sapphire, 5.1 x 3.1 mm Baguette Cut From Tanzania

14.86 ct Marquise Hematite, 22.1 x 10.8 mm From Brazil

3.88 carat Blue Green Fluorite, Marquise Cut loose Fluorite from India, Natural Untreated Gem, 13.6 x 7.8 mm

1.92 carat Pear Tiger's Eye, loose Certified Tiger's Eye from Thailand, Natural Untreated Gem, 8.2 x 7.8 mm

0.77 carat Yellow Citrine, Pear Shape loose Citrine from Brazil, Natural Gem, 7.9 x 5 mm

9.58 ct Black Spinel, 10.2 mm Round Rose Cut From Thailand

6.97 ct Cushion Boulder Opal, 19.2 x 10.7 mm From Australia

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