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Round Moonstone - Natural, Certified Loose Gems

Round Moonstone Weight
Round Moonstone Size
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Round Moonstone Price

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ID: 400169
Weight: 6.28ct (total)
Size: 9 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 20.72
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ID: 400144
Weight: 6.73ct (total)
Size: 9 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 22.20
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ID: 400097
Weight: 4.80ct (total)
Size: 8 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 15.84
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ID: 400120
Weight: 6.56ct (total)
Size: 9 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 21.65
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ID: 660043
Weight: 8.82ct (total)
Size: 11 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 21.28
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ID: 400159
Weight: 6.62ct (total)
Size: 9 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 21.85
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ID: 660345
Weight: 1.40ct
Size: 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 3.37
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ID: 400117
Weight: 6.21ct (total)
Size: 9 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 20.53
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ID: 400391
Weight: 2.47ct
Size: 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 32.60
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ID: 400075
Weight: 6.70ct (total)
Size: 9 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 20.10
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ID: 644093
Weight: 2.92ct (total)
Size: 7 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 7.70
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ID: 644426
Weight: 3.04ct (total)
Size: 7 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 8.03
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ID: 400172
Weight: 3.52ct
Size: 9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 11.62
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ID: 660039
Weight: 10.76ct (total)
Size: 11 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 21.63
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ID: 660239
Weight: 6.51ct
Size: 11 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 15.71
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ID: 660245
Weight: 1.30ct
Size: 6.5 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 3.13
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ID: 400167
Weight: 6.24ct (total)
Size: 9 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 20.59
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ID: 400330
Weight: 3.36ct
Size: 9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 11.09
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ID: 400329
Weight: 3.33ct
Size: 9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 10.98
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ID: 400145
Weight: 7.26ct (total)
Size: 9 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 23.96
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ID: 400205
Weight: 6.35ct (total)
Size: 9 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 20.95
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ID: 659459
Weight: 2.04ct
Size: 7.5 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 4.90
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ID: 400083
Weight: 6.10ct (total)
Size: 9 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 20.14
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ID: 400246
Weight: 2.94ct
Size: 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 9.71
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ID: 400338
Weight: 5.79ct (total)
Size: 8 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 19.10
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ID: 644421
Weight: 3.28ct (total)
Size: 7 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 8.66
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ID: 585065
Weight: 1.20ct (total)
Size: 5 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 7.92
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ID: 400158
Weight: 6.43ct (total)
Size: 9 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 21.22
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ID: 400165
Weight: 7.01ct (total)
Size: 9 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 23.12
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ID: 400390
Weight: 2.28ct
Size: 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 7.52
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ID: 406192
Weight: 17.91ct
Size: 16 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 47.28
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ID: 371914
Weight: 18.40ct
Size: 18 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 109.30
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ID: 406636
Weight: 21.98ct
Size: 18 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 58.03
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ID: 585074
Weight: 1.12ct (total)
Size: 5 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 6.72
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ID: 660041
Weight: 12.55ct (total)
Size: 11 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 30.28
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ID: 400115
Weight: 7.84ct (total)
Size: 9 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 25.87
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ID: 660244
Weight: 6.80ct
Size: 11 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 16.40
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ID: 400326
Weight: 2.84ct
Size: 9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 9.37
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ID: 400231
Weight: 6.94ct (total)
Size: 9 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 22.91
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ID: 400241
Weight: 6.22ct (total)
Size: 9 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 20.53
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ID: 400119
Weight: 6.79ct (total)
Size: 9 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 22.40
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ID: 400077
Weight: 7.25ct (total)
Size: 9 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 23.92
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ID: 400110
Weight: 7.04ct (total)
Size: 9 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 23.10
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ID: 406191
Weight: 14.62ct
Size: 16 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 38.59
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ID: 659951
Weight: 5.21ct
Size: 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 12.56
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ID: 400112
Weight: 6.30ct (total)
Size: 9 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 20.80
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ID: 660340
Weight: 8.99ct
Size: 14 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 21.68
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ID: 400240
Weight: 6.90ct (total)
Size: 9.5 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 22.78
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ID: 400079
Weight: 6.91ct (total)
Size: 9 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 22.80
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ID: 400082
Weight: 5.98ct (total)
Size: 9 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 19.74
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ID: 406141
Weight: 19.74ct
Size: 16 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 39.48
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ID: 660346
Weight: 1.22ct
Size: 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 2.94
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ID: 400243
Weight: 2.43ct
Size: 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 8.02
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ID: 662099
Weight: 1.19ct
Size: 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 2.87
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ID: 659454
Weight: 1.92ct
Size: 7.5 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 4.61
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ID: 400081
Weight: 5.91ct (total)
Size: 9 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 19.50
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ID: 405387
Weight: 19.65ct
Size: 17 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 55.78
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ID: 400180
Weight: 3.19ct
Size: 9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 10.52
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ID: 400143
Weight: 6.91ct (total)
Size: 9 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 22.80
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ID: 558540
Weight: 2.27ct
Size: 7.5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 8.63
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FAQs

What are round moonstone gemstones?

Round moonstone gemstones are natural feldspar gems from Sri Lanka, with blue-white or peach adularescence. Certified, they’re ideal for mystical, shimmering jewelry.

Are round moonstone gemstones treated?

Round moonstone gemstones are typically untreated, displaying natural adularescence. Certifications confirm authenticity, with no synthetic versions on the market.

What jewelry suits round moonstone gemstones?

With a Mohs hardness of 6-6.5, round moonstone gemstones are best for pendants, earrings, or protected ring settings, perfect for bohemian or vintage designs.

What color variations exist in round moonstone gemstones?

Round moonstone gemstones feature white, peach, gray, or blue body colors with blue-white or multicolored adularescence. Sri Lankan stones show vivid blue sheen.

How do I buy round moonstone gemstones from GemSelect?

Visit the round moonstone category, select your loose stone by size or color, and purchase with secure checkout and worldwide shipping.

Are round moonstone gemstones in stock and ethically sourced?

All round moonstone gemstones are in stock, ethically sourced from Sri Lanka, India, and Madagascar, ensuring certified quality and sustainable practices.

What makes round moonstone gemstones unique?

Round moonstone gemstones stand out for their glowing adularescence, affordable price, and June birthstone status, ideal for intuitive, romantic jewelry.

GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

I found the website easy to work with. The gemstones are lovely.

Posted By Sophie-Tiger in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

looked at pink stones and at sapphires bought some sapphires. I love looking and collecting gemstones..

Posted By Steven M. in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I like the site, it's easy to navigate. There are sometimes items I'm looking for that aren't there, but mostly I can find what I need.

Posted By Nate in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love gemstones. My father was a jeweler & I used to shop for stones for him.

Posted By Andie in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I have found GemSelect to have the best selections of quality stones at a reasonable price. I like the packaging and the report availability.

Posted By Sam in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I found what I was looking for...had to look up millimeters to inches. It would be nice to see something, like a quarter, in the pix to show relative size. I plan on buy loose gemstones for every month in the calendar

Posted By TheP in January, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I was looking for a small gift for a friend- the process is the same as every other time and was very simple, and she even got her gift early! On the downside, there's no way to easily keep track of multiple Shipping Addresses, so if I want to send a gift to Friend A and to Friend B, I have to overwrite everything and it's a fair bit clunky in that regard.

Posted By Jezzi in June, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I am very pleased with the ways you can filter your searches on this site, finding exactly what I want with little knowledge of what I am looking for is surprisingly easy!

Posted By Leo in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Good shopping experience. Website is relatively easy to use. Prices are good.

Posted By Bleep in August, 2024
Source: Bizrate
Enlarged Gemstone Image