Calibrated 9 mm Round Shape Loose Natural Gemstones from GemSelect

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 9 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.

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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

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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

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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

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Overall Rating -> 10

I was looking for ammolite for my husband. Other websites are not always clear about whether they have genuine ammolite or simulated ammolite. I have purchased from GemSelect before and trust that the stones are genuine. Finding the stones I want is easy, and I love all of the search filter options!

Posted By Ana in September, 2023

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Overall Rating -> 10

After having looked at other purchasing sites, this is my first choice.

Posted By MJC in January, 2024

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Overall Rating -> 10

Overall, the whole process was just great.

Posted By Thatoneguy in August, 2023

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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

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Overall Rating -> 10

My overall interaction with your website was pleasant, as always.

Posted By RJ in April, 2024

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Overall Rating -> 10

great. thank you

Posted By Carrotroller in July, 2023

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Overall Rating -> 10

It was easy to search and find what i wanted

Posted By Gunner in November, 2023

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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 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

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Overall Rating -> 10

Easy to use website, made it very easy to buy. Will shop here again.

Posted By Bjorn in January, 2024

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Overall Rating -> 8

Very easy to find the specific stone I was looking for. I am pleased by both the selection and the price of the stones that are available. The only "bad" thing that I have to say is that the interface of the site is outdated.

Posted By Nick in March, 2024

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Overall Rating -> 10

Very large selection of items and we used the stones to have several pieces of jewelry made for us.

Posted By Joe in January, 2024

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Gemstones A-Z

Buy Round Shape 9mm Gems

1.33 carat Purple Kunzite, Pear Shape loose Kunzite from Afghanistan, Natural Untreated Gem, 7.1 x 5.6 mm

1.29 ct Round Cut Rainbow Moonstone, 7.1 mm From the United States

2.05 carat Marquise Cut Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 20.2 x 5.1 mm

9.2 carat Pear Rutile Quartz, loose Certified Rutile Quartz from India, Natural Untreated Gem, 18.4 x 11.4 mm

2.48 carat Oval Ruby, loose Certified Ruby from Madagascar, Natural Gems, 7 x 4.9 mm

1.67 carat Orange Zircon, Emerald Cut loose Zircon from Tanzania, Natural Untreated Gem, 7.2 x 5.2 mm

4.26 ct Loose Square Cut Sapphire, 3.4 x 3.4 mm From Tanzania

8.55 ct Carved Prehnite, 14.3 x 9.9 mm From South Africa

27.83 ct Brown Moonstone, 24.9 x 18.1 mm Oval Cut From India

1.36 ct Baguette Cut Smoky Quartz, 9.1 x 6.1 mm From Brazil

21.83 carat Trillion Ammolite, loose Certified Ammolite from Canada, Natural Gem, 19.8 x 26.7 mm

3.05 ct Orange Andesine Labradorite, 10.2 x 8.3 mm Oval Cut From Congo

9.68 ct Cushion Onyx, 11 x 11 mm From Sri Lanka

2.68 ct Octagon Cut Peridot, 6 x 3.9 mm From China

0.51 carat Cushion Buff Top Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 5.1 x 5.1 mm

0.66 ct Green Sphene, 5.9 x 4.6 mm Oval Cut From Sri Lanka

4.51 carat White Topaz, Cushion loose Topaz from Brazil, Natural Untreated Gems, 4.6 x 4.5 mm

1.81 carat Green Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 14.7 x 4.3 mm

67.99 ct Fancy Tiger's Eye Matrix, 34 x 26 mm From Mexico

1.79 carat Sky Blue Topaz, Pear Shape loose Topaz from Brazil, Natural Gems, 7.1 x 5.2 mm

68.84 ct Square Malachite, 25 x 24.3 mm From Congo

145.7 ct Fancy Rhodochrosite, 45.4 x 28.3 mm From South Africa

2.76 carat Swiss Blue Topaz, Heart loose Topaz from Brazil, Natural Gem, 8.9 x 9 mm

1.13 carat Pear Shape Chrysoberyl, loose Certified Chrysoberyl from Sri Lanka, Natural Untreated Gem, 6.9 x 5.9 mm

6.44 ct Oval Rutile Quartz, 13.3 x 9.4 mm From India

0.46 carat Yellow Citrine, Oval loose Citrine from Brazil, Natural Untreated Gem, 6.3 x 4.1 mm

1.34 ct Yellow Beryl, 8.1 x 7.8 mm Trillion Cut From Madagascar

1.02 carat Cushion Buff Top Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gems, 5.1 x 5.1 mm

7.95 carat Sky Blue Topaz, Marquise Cut loose Topaz from Brazil, Natural Gems, 15 x 7.1 mm

0.96 carat Oval Opal, loose Certified Opal from Ethiopia, Natural Untreated Gem, 9.5 x 6.9 mm

0.28 ct Square Cut Kornerupine, 3.8 x 3.7 mm From Sri Lanka

4.1 ct Yellow Apatite, 9.1 x 9 mm Asscher Cut From Madagascar

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