Natural Rainbow Moonstone Gemstones
Discover genuine Rainbow Moonstone gemstones with beautiful blue adularescence, ideal for unique and elegant jewelry designs.
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Bi-color
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Black
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Blue
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Brown
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Golden
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Gray
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Green
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Multicolor Rainbow Moonstone
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Orange
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Pink
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Purple
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Red
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Turquoise
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Violet
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White Rainbow Moonstone
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Yellow
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Single |
Pairs |
Lots |
Faceted |
Cabochons |
3.25ctw White Rainbow Moonstone, Square, Transparent
2.9 x 2.8 mm
$ 51.33
5.72ct White Rainbow Moonstone, Marquise, Transparent
18.5 x 7.7 mm
$ 102.55
1.21ct White Rainbow Moonstone, Oval, Transparent
7 x 6.1 mm
$ 23.70
3.57ctw White Rainbow Moonstone, Square, Transparent
3 x 3 mm (calibrated)
$ 56.39
2.29ctw White Rainbow Moonstone, Oval, Transparent
6.9 x 6.1 mm
$ 44.87
1.33ctw White Rainbow Moonstone, Pear Shape, Transparent
5 x 5 mm (calibrated)
$ 24.77
13.85ct White Rainbow Moonstone, Fancy, Transparent
21.2 x 11.4 mm
$ 110.36
1.08ctw White Rainbow Moonstone, Marquise, Transparent
8 x 4 mm (calibrated)
$ 35.51
42.61ct Multicolor Rainbow Moonstone, Fancy, Opaque
42.1 x 11.2 mm
$ 4.24
30.27ct Multicolor Rainbow Moonstone, Fancy, Opaque
39.9 x 9.9 mm
$ 3.02
2.14ctw White Rainbow Moonstone, Oval, Translucent
7.1 x 6.2 mm
$ 41.92
2.77ct White Rainbow Moonstone, Oval, Transparent
11 x 9 mm (calibrated)
$ 88.29
2.73ctw White Rainbow Moonstone, Square, Transparent
3.2 x 3.1 mm
$ 50.85
6.55ct White Rainbow Moonstone, Pear Shape, Translucent
14 x 9 mm (calibrated)
$ 45.67
1.14ct White Rainbow Moonstone, Oval, Transparent
8 x 6 mm (calibrated)
$ 37.48
1.33ctw White Rainbow Moonstone, Heart, Transparent
6 x 6 mm (calibrated)
$ 43.72
13.71ct White Rainbow Moonstone, Baguette, Transparent
24 x 9.8 mm
$ 204.83
1.28ct White Rainbow Moonstone, Oval, Transparent
9 x 7 mm (calibrated)
$ 40.79
2.95ctw White Rainbow Moonstone, Square, Transparent
3 x 3 mm (calibrated)
$ 54.95
17.69ct White Rainbow Moonstone, Baguette, Transparent
20.4 x 12.7 mm
$ 140.95
45.48ct Multicolor Rainbow Moonstone, Fancy, Opaque
38 x 12.7 mm
$ 4.53
3.26ctw White Rainbow Moonstone, Square, Transparent
3 x 3 mm (calibrated)
$ 51.49
28.52ct White Rainbow Moonstone, Baguette, Transparent
32.1 x 11.4 mm
$ 227.25
12.42ct White Rainbow Moonstone, Oval, Transparent
21.9 x 10 mm
$ 185.55
Why Buy Rainbow Moonstone from GemSelect?
- Trusted Worldwide Since 2003
- Supplying natural gemstones to jewelers and collectors in 120+ countries
- Verified natural gemstones
- View All GemSelect Reviews on Bizrate
- Secure checkout and insured worldwide delivery
- 30-day returns and satisfaction guarantee
Natural Rainbow Moonstone
Our natural Rainbow Moonstone gemstones are carefully selected for their strong blue flash and attractive transparency. Each stone is 100% genuine, with any treatments fully disclosed for complete transparency.
Buy Rainbow Moonstone Gemstones Online
Shop loose Rainbow Moonstone with confidence at GemSelect. Choose from a wide range of shapes, sizes and price points, with detailed photos and worldwide shipping available.
Rainbow Moonstone for Jewelry
Rainbow Moonstone is a popular choice for rings, pendants and earrings due to its striking adularescence and romantic appeal. With a Mohs hardness of 6 to 6.5, it is best suited for jewelry with protective settings.
Blue Flash Rainbow Moonstone
The most desirable Rainbow Moonstone stones display an intense electric blue flash across the surface. The strength and coverage of this optical effect significantly influence value and appearance.
Rainbow Moonstone Cabochons
Cabochon cuts are especially popular because they enhance the stone’s natural sheen and floating light effect. Oval and round cabochons are ideal for statement rings and artisan jewelry.
Faceted Rainbow Moonstone
Faceted Rainbow Moonstone gemstones offer a brighter, more contemporary look. These cuts combine subtle sparkle with the signature internal glow of the stone.
Calibrated Rainbow Moonstone Sizes
We offer calibrated Rainbow Moonstone in common jewelry sizes such as 6 mm, 8 mm and 8 x 6 mm, making them easy to mount into standard settings.
Wholesale Rainbow Moonstone
Looking to buy in quantity? Our wholesale Rainbow Moonstone options are ideal for jewelry designers and retailers seeking competitive pricing on matched pairs and bulk parcels.
Learn more about properties, sources and care on our Rainbow Moonstone Information Page.
FAQs
Is Rainbow Moonstone a real Moonstone?
Rainbow Moonstone is actually a variety of labradorite feldspar, but it is traded as Moonstone due to its similar optical effect. It is a natural gemstone.
What causes the blue flash in Rainbow Moonstone?
The blue flash, known as adularescence, is caused by light scattering between microscopic layers within the feldspar structure.
Is Rainbow Moonstone durable enough for rings?
With a Mohs hardness of 6 to 6.5, Rainbow Moonstone can be used in rings, but protective settings and careful wear are recommended.
Are your Rainbow Moonstone gemstones natural?
Yes, all our Rainbow Moonstone gemstones are natural. Any enhancements are clearly disclosed on the product page.
How do I choose a high-quality Rainbow Moonstone?
Look for strong blue flash, good transparency, minimal inclusions and an even, well-proportioned cut for the best appearance and value.
GemSelect Certified Store Reviews
GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 10 
Over pretty well experience the your website no complaints about it very easy reliable service provided
Overall Rating -> 10
Good, hope gem quality is good and genuine
Overall Rating -> 10
I was able to find what i needed once I worked out what I was looking for.
Overall Rating -> 10
I found the filter options excellent. Yours was the third site I visited (asked chat got for reputable online sellers of loose gems) and the first I purchased from as I was able to easily find what I was looking for.
Overall Rating -> 10
GemSelect offers excellent choices, prices & service- highly recommended! Unfortunately, prior to ordering a replacement gemstone, my jeweler neglected to mention it needed to be one that was a'cushion cuta' to fit the existing mount. Have yet to return/exchangea'
Overall Rating -> 7 
Easy, quick.
