Buy 2.5 mm Round Calibrated Gemstones from GemSelect

What are GemSelect's 2.5 mm Round Stones Good for and How are They Sold?

GemSelect’s Round Shape 2.5mm gemstones are perfect for many applications in smaller jewelry designs; such as, Pave Rings and Pave settings, they're also great to accompany a petite pendant for a necklace. We suggest this size stone for floral type pendants and more subtle pendant designs like a straight bar. GemSelect's 2.5mm round gems are also fantastic for delicate or minimal earrings and studs and place spectacularly as accent stones to larger pieces of jewelry.

What are the Benefits of Purchasing Lots from GemSelect?

Many small jewelry applications benefit from the use of gems in this size range, so we know you will appreciate the selection of Multicolored Lots available for jewelers in this size that we selected for perfect color balance. Our multi-colored lots in 20 piece batches are available in a small variety of calibrated sizes too, ranging from 2.4mm-2.6mm. Our Sapphire 2.5mm Faceted Gemstones are sure to impress you with not only their quality but also their affordability and versatility.

GemSelect’s 2.5mm Calibrated Round gems are for sale as lots for jewelers, for the most part. In this category, the lots appear most frequently between 20 and 40 pieces.

What are the Advantages of Buying Calibrated Stones From GemSelect?

GemSelect’s 2.5mm round faceted lots vary in quantity of stones, color, exact dimensions, and quality. Our fantastic selection includes affordably priced Sapphire, Tsavorite Garnet, Chrome Diopside, and some individual stones such as Diamond. As with our entire inventory of calibrated gemstones these 2.5mm gems can be used to create new designs or repair existing ones that have are damaged, or have lost stones. Our Multicolored lots available in this category are quite popular and sell quickly; also, our blue sapphire ranging from 2.4-2.6mm is very popular in this particular size lot. Of course, the choice is yours as to which stones are right for your designs and purposes so please browse our selections and be inspired to create the plans that you love.

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Gemstone Information

Over 19 Years in the Gemstone Business!

Thank you for trusting us with your purchase!

Overall Rating -> 9

over the experience was similar to other sites i have used. The only real note I have is the checkout experience was tedious and discriminatory, i wouldn't accept visa gift cards, which not only have guaranteed funds but help protect from misuse of personal information, but would not accept my visa b/c it is a prepaid card. I don't have bank account and I have been using the prepaid card for years without issue so this was disappointing to me. I feel safer using reputable gem sites rather than amazon or ebay (I have been sold fake gems with fake certs on both), but not being able to use my own valid legitimate funds and having to find a friend to buy for me b/c I use a non-bank card like 40% of the country is insulting.

Posted By Iggywiggly in January, 2024

Source: Bizrate

Overall Rating -> 10

I am excited for my first order, search tools were a great help to find the sapphire I needed for my next project! Thank you

Posted By Sue in April, 2023

Source: Bizrate

Overall Rating -> 10

Easy to find the stones I was looking for. Always good quality stones

Posted By Erin in June, 2023

Source: Bizrate

Overall Rating -> 10

Extremely easy to use, and I am fully satisfied with the purchase process.

Posted By Fl_Beachcomber in October, 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 -> 9

Well presented images, clear information, quick and easy check out.

Posted By Mr. Bezel in July, 2023

Source: Bizrate

Overall Rating -> 10

Overall, the whole process was just great.

Posted By Thatoneguy in August, 2023

Source: Bizrate

Overall Rating -> 10

it was good

Posted By Bobk in January, 2024

Source: Bizrate

Overall Rating -> 10

Very good, very fast, everything as described.

Posted By B in October, 2023

Source: Bizrate

Overall Rating -> 9

Everything was good but since I am still new I was surprised at how small the stones where.

Posted By Js in May, 2023

Source: Bizrate

Overall Rating -> 10

I have actually done business with them before and was quite satisfied with them then.My Mother collected turtle items and when I saw the Mother of Pearl turtle...I just thought of her and decided to buy it. It's even tinier than I thought, but so adorable!The gemstones I bought are for jewelry for my daughter's birthday.

Posted By Ktreva52 in February, 2024

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 have used Gem Select many times over the past 10 years and have always been happy with the product & services

Posted By Ordain in August, 2023

Source: Bizrate

Overall Rating -> 10

Convenient selection, arrival on time

Posted By Alin in February, 2024

Source: Bizrate

Overall Rating -> 9

Good interaction with site

Posted By Brick in September, 2023

Source: Bizrate

Gemstones A-Z

Buy Round Shape 2.5 mm Gems

14.06 ct Green Aventurine, 28.2 x 13.5 mm Oval Cut From Brazil

5.37 ct Blue Star Sapphire, 7.1 x 5.2 mm Oval Cut From Thailand

0.37 carat Pear Shape Emerald, loose Certified Emerald from Colombia, Natural Gem, 5.4 x 4.1 mm

1.96 ct Round Onyx, 5.5 mm From Sri Lanka

6.45 ct Loose Pear Dendritic Agate, 16.3 x 12 mm From India

1.76 carat Oval Ruby, loose Certified Ruby from Madagascar, Natural Gem, 7.9 x 6.1 mm

2.42 carat Orange Hessonite Garnet, Cushion loose Hessonite Garnet from Sri Lanka, Natural Untreated Gem, 7.1 x 7 mm

3.49 carat Marquise Cut Pyrope Garnet, loose Certified Pyrope Garnet from Mozambique, Natural Untreated Gems, 12.1 x 6 mm

1.28 ct Green Sphene, 7.3 x 5.8 mm Oval Cut From Sri Lanka

4.14 ct Yellow Apatite, 12 x 9.8 mm Oval Cut From Madagascar

1.13 ct Oval Chocolate Opal, 9.1 x 7.1 mm From Ethiopia

8.28 carat White Topaz, Square loose Topaz from Brazil, Natural Untreated Gems, 5.1 x 5.1 mm

1.1 ct Yellow Sphalerite, 5.9 mm Round Cut From Spain

28.82 ct Pencil Cut Jasper, 38.1 mm From India

1.65 ct Oval Sillimanite Cat's Eye, 7.9 x 5.2 mm From Madagascar

8.33 carat Swiss Blue Topaz, Marquise-Cut loose Topaz from Brazil, Natural Gems, 14 x 8.1 mm

1.06 ct Cushion Cut Color-Change Diaspore, 8.6 x 5.1 mm From Turkey

2.63 ct Oval Carnelian, 10.2 x 8.2 mm From India

3.67 carat Swiss Blue Topaz, Marquise-Cut loose Topaz from Brazil, Natural Gem, 15.2 x 7.3 mm

3.09 ct Blue Green Grandidierite, 9.4 x 8.2 mm Oval Cut From Madagascar

11.12 ct Baguette Tiger's Eye, 17.7 x 12.8 mm From Thailand

18.98 ct Oval Rose Quartz, 18.2 x 13.2 mm From South Africa

0.53 ct Loose Yellow Sapphire, 4.8 x 3.9 mm Octagon Cut From Tanzania

5.66 ct Oval Rutile Quartz, 13.8 x 9.9 mm From India

0.38 ct Loose Yellow Citrine, 5.8 x 4 mm Oval Cut From Brazil

24.96 carat Emerald Cut Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 20 x 15.1 mm

0.66 carat Green Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 10.1 x 3.2 mm

1.18 carat Oval Rhodolite Garnet, loose Certified Rhodolite Garnet from Tanzania, Natural Untreated Gem, 7.3 x 5.7 mm

4.86 carat Yellow Citrine, Oval loose Citrine from Brazil, Natural Untreated Gem, 12 x 10 mm

0.45 carat White Zircon, Oval loose Zircon from Cambodia, Natural Gem, 5 x 3.1 mm

1.93 carat Oval Emerald, loose Certified Emerald from Zambia, Natural Gem, 9.5 x 6.8 mm

1.53 carat Oval Demantoid Garnet, loose Certified Demantoid Garnet from Namibia, Natural Untreated Gems, 5 x 3.9 mm

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