Buy Round Shape Natural Gemstones at Affordable Prices from GemSelect

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Gemstones A-Z

Actinolite Cat's Eye 58 Agate 812 Agate Geode 19 Almandine Garnet 35 Amazonite 212 Amethyst 3,141 Amethyst Geode Slice 80 Ametrine 206 Ammolite 452 Andalusite 204 Andesine Labradorite 149 Apatite 562 Aquamarine 89 Aventurine 129 Azotic Topaz 13 Azurite 20 Black Opal 327 Bloodstone 256 Boulder Opal 216 Carnelian 91 Cat's Eye Apatite 39 Cat's Eye Aquamarine 18 Cat's Eye Gemstones 1,110 Cat's Eye Moonstone 67 Cat's Eye Opal 168 Cat's Eye Scapolite 97 Chalcedony 124 Charoite 166 Chocolate Opal 75 Chrome Diopside 1 Chrysoberyl 100 Chrysoberyl Cat's Eye 177 Chrysocolla 63 Chrysoprase 33 Citrine 4,255 Color Change Gemstones 830 Color-Change Diaspore 712 Color-Change Fluorite 59 Color-Change Garnet 59 Coral 293 Demantoid Garnet 248 Dendritic Agate 245 Diamond 698 Druzy Amethyst 5 Druzy Azurite 20 Druzy Citrine 51 Druzy Variscite 132 Emerald 881 Enstatite 5 Fire Agate 338 Fire Opal 168 Fluorite 205 Fossil Coral 330 Garnet 5,850 Golden Beryl 182 Grandidierite 186 Grossularite Garnet 50 Hematite 372 Hemimorphite 46 Hemimorphite Druzy 46 Hessonite Garnet 2,250 Hiddenite 17 Howlite 142 Idocrase 27 Imperial Topaz 12 Iolite 170 Jadeite 319 Jasper 1,362 Kornerupine 243 Kunzite 438 Kyanite 715 Labradorite 690 Lapis Lazuli 339 Larimar 153 Lepidolite 49 Malachite 243 Malaya Garnet 149 Mali Garnet 12 Maw-Sit-Sit 132 Moonstone 970 Morganite 909 Moss Agate 69 Mother Of Pearl 102 Mystic Quartz 421 Mystic Topaz 28 Nuummite 121 Obsidian 247 Onyx 288 Opal 1,211 Opal Doublet 5 Opal In Matrix 20 Peanut Wood 15 Pearl 19 Peridot 1,397 Pietersite 654 Prehnite 837 Psilomelane Dendrite 25 Pyrite 16 Pyrope Garnet 1,849 Quartz 1,320 Quartz Cat's Eye 85 Quartz With Hedenbergite 9 Quartz With Marcasite 190 Rainbow Moonstone 624 Rainbow Pyrite 183 Rhodochrosite 158 Rhodolite Garnet 457 Rhodonite 38 Rose Quartz 747 Rubellite Tourmaline 12 Ruby 1,265 Ruby In Fuchsite 93 Ruby-Zoisite 220 Rutile Quartz 540 Sapphire 5,103 Scapolite 97 Scolecite 34 Seraphinite 50 Serpentine 80 Sillimanite 73 Sillimanite Cat's Eye 401 Smithsonite 1 Smoky Quartz 1,065 Snowflake Obsidian 35 Sodalite 34 Spectrolite 147 Spessartite Garnet 380 Sphalerite 359 Sphene 505 Spinel 959 Star Diopside 7 Star Garnet 50 Star Gemstones 843 Star Moonstone 98 Star Rose Quartz 18 Star Ruby 257 Star Sapphire 410 Star Sunstone 3 Strawberry Quartz 951 Sunstone 525 Tanzanite 836 Tiger's Eye 861 Tiger's Eye Matrix 166 Topaz 4,621 Tourmaline 2,435 Tsavorite Garnet 251 Turquoise 94 Uvarovite Garnet Drusy 60 Variscite 8 Zircon 2,062

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Photos are of Actual Products for Sale

0.17 ct Round Cut Iolite, 3.8 mm From Madagascar

Natural Iolite, Qty: 1 pc | 0.17 carat weight Iolite

0.17ct1 Piece

$ 6.80

3.8 mm

Item Description
Stone Type:	Loose Iolite
Iolite Weight:	0.17 ct Iolite
Iolite Shape:	Round Facet Iolite
Iolite Size:	3.8 mm Iolite
Iolite Color:	Silverish Blue Iolite
Iolite Clarity:	VS Iolite
Iolite Origin:	Madagascar Iolite
Iolite Treatment:	Untreated
Iolite Quantity:	1
Iolite Certificate:	GemSelect
Product Description:

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0.19 ct Round Cut Iolite, 3.8 mm From Madagascar

Natural Iolite, Qty: 1 pc | 0.19 carat weight Iolite

0.19ct1 Piece

$ 7.60

3.8 mm

Item Description
Stone Type:	Loose Iolite
Iolite Weight:	0.19 ct Iolite
Iolite Shape:	Round Facet Iolite
Iolite Size:	3.8 mm Iolite
Iolite Color:	Deep Purple Iolite
Iolite Clarity:	VS Iolite
Iolite Origin:	Madagascar Iolite
Iolite Treatment:	Untreated
Iolite Quantity:	1
Iolite Certificate:	GemSelect
Product Description:

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0.25 ct Round Cut Iolite, 4.2 mm From Madagascar

Natural Iolite, Qty: 1 pc | 0.25 carat weight Iolite

0.25ct1 Piece

$ 10.00

4.2 mm

Item Description
Stone Type:	Loose Iolite
Iolite Weight:	0.25 ct Iolite
Iolite Shape:	Round Facet Iolite
Iolite Size:	4.2 mm Iolite
Iolite Color:	Dark Bluish Purple Iolite
Iolite Clarity:	VS Iolite
Iolite Origin:	Madagascar Iolite
Iolite Treatment:	Untreated
Iolite Quantity:	1
Iolite Certificate:	GemSelect
Product Description:

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0.23 ct Round Cut Iolite, 4.2 mm From Madagascar

Natural Iolite, Qty: 1 pc | 0.23 carat weight Iolite

0.23ct1 Piece

$ 9.20

4.2 mm

Item Description
Stone Type:	Loose Iolite
Iolite Weight:	0.23 ct Iolite
Iolite Shape:	Round Facet Iolite
Iolite Size:	4.2 mm Iolite
Iolite Color:	Deep Purple Iolite
Iolite Clarity:	VS-SI Iolite
Iolite Origin:	Madagascar Iolite
Iolite Treatment:	Untreated
Iolite Quantity:	1
Iolite Certificate:	GemSelect
Product Description:

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This Page in Other Languages

When it comes to gemstone shapes, round gems are the most popular and versatile. Unlike oval gems, round gemstones are not cut to maximize carat weight, so more skill is often required by the cutter to bring out the color and brilliance in a gem. Many people confuse shape with gemstone cut, which isn't all that surprising. Looking at our selection of round-shaped gemstones, you'll notice a number of different round-cut stones; some are cut en cabochon, with no facets at all, while others are faceted in the traditional way, either with step-cut faceting or with more angular 'brilliant-cut' faceting. Other round gems may be given an unusual or mixed gem cut, such as concave-style cut, checkerboard cuts, or Portuguese-style cuts. Round rose-cut gems and round buff-top gems can also be found. Thus, it is easy to see why shape and cut are often confused, because there is one shape (round) with multiple cutting styles. Although many describe their gemstones using terms like 'round-cut', it isn't always the best description since there are many cutting styles; technically gems should be described as 'round Portuguese-cut', 'round step-cut', or 'round cabochon' for example.

The meaning of shape should be fairly obvious, which is the face-up outline of the stone, whether it is round, oval, square, rectangular, pear, marquise or trillion. Round gemstones should be symmetrical with a perfectly circular outline. However, in practice, a good percentage of gemstones are native-cut without the use of precision lasers and other advanced lapidary tools, so many round gems are not actually perfect circles and are rather better described as being near-round. This is why you may find that many still use three measurements for round gems. Most gemstone dealers will use only one diameter measurement and the depth (in millimeters), but to be more accurate, some dealers may advertise their items using the two diameter measurements, with one measurement at its minimum and another at its maximum, followed by the depth in millimeters. This type of measuring is more often used for diamonds rather than colored stones.

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Overall Rating -> 10

Found what I was looking for

Posted By Rian in June, 2023

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

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Overall Rating -> 10

My last experience was good, in fact every experience I have had with them has met my expectations or surpassed them. These are really good people to work with.

Posted By Spinach in May, 2023

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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

Fantastic dealer for quality gemstones. Website is easy to navigate, selection is superb, delivery of purchases is prompt. Easy to select incorrect payment options, however.

Posted By David W in May, 2023

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Overall Rating -> 10

I really enjoy browsing through GemSelect. The selection is always marvelous and I love how detailed everything is described. The only thing I noticed is that when browsing through my phone, the videos of the gems do not load. If there were more videos of the gems, that would be amazing, though I understand that is a lot of work on GemSelect's part! Checking out is also very fast and easy, and I love that the return policy is very good, though I hope I don't have to use it anytime soon.

Posted By ChiChi in January, 2024

Source: Bizrate

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

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 yall

Posted By Rock hunter in August, 2023

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Overall Rating -> 10

Great selection of various gems, easy to navigate site

Posted By Josh in August, 2023

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Overall Rating -> 10

Convenient selection, arrival on time

Posted By Alin in February, 2024

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Overall Rating -> 10

The gems were as described, which is kind of rare these days. I am happy with the purchase, and delevery on time.

Posted By T-bone in October, 2023

Source: Bizrate

Overall Rating -> 10

Website was incredibly easy and fast to use. Navigation and product outlay was simple and enjoyable to browse. Thank you and have a blessed day!

Posted By Devi in October, 2023

Source: Bizrate

Overall Rating -> 10

The website is easy to navigate and has a great selection. I am an amateur silver smith casting jewelry with stones

Posted By Jrplunk in April, 2024

Source: Bizrate

Overall Rating -> 9

I was in the market for birthstones for a lil gift project im doing. I'm no expert in gems or what not but the quality as far as i can tell seems to be spot on.

Posted By PixelComposer in January, 2024

Source: Bizrate

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Selected Gemstones

Gemstones A-Z

Buy Round Shape Gemstones

0.17 ct Round Cut Iolite, 3.8 mm From Madagascar

Natural Iolite, Qty: 1 pc | 0.17 carat weight Iolite

0.19 ct Round Cut Iolite, 3.8 mm From Madagascar

Natural Iolite, Qty: 1 pc | 0.19 carat weight Iolite

0.25 ct Round Cut Iolite, 4.2 mm From Madagascar

Natural Iolite, Qty: 1 pc | 0.25 carat weight Iolite

0.23 ct Round Cut Iolite, 4.2 mm From Madagascar

Natural Iolite, Qty: 1 pc | 0.23 carat weight Iolite

Gemstone Information

Gemstone SHOP

POLICIES

WHO ARE WE?

Gemstone EDUCATION

WE ARE LOCATED AT