90,000+Happy Customers
20+Years
WorldwideShipping
Cart
Free Report Included
Worldwide Shipping
30 Day Returns
Help Center Shipping Payment and Checkout Returns Certificates Contact Us
Home Gemstones Rainbow Moonstone

Natural Rainbow Moonstone Gemstones

Discover genuine Rainbow Moonstone gemstones with beautiful blue adularescence, ideal for unique and elegant jewelry designs.

Rainbow Moonstone Weight
Rainbow Moonstone Size
Rainbow Moonstone Clarity
Rainbow Moonstone Price

Size Explained

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
Bi-color
Black
Blue
Brown
Golden
Gray
Green
Multicolor Rainbow Moonstone
Orange
Pink
Purple
Red
Turquoise
Violet
White Rainbow Moonstone
Yellow
Single
Pairs
Lots
Faceted
Cabochons
Clear All

34.86ct White Rainbow Moonstone, Baguette, Transparent

23.4 x 18 mm

$ 277.77

View Gem

7.54ct White Rainbow Moonstone, Pear Shape, Translucent

17.2 x 12.3 mm

$ 52.57

View Gem

1.59ct White Rainbow Moonstone, Round, VVS-VS

7 mm (calibrated)

$ 165.99

View Gem

3.37ctw White Rainbow Moonstone, Square, Transparent/Translucent

3 x 3 mm (calibrated)

$ 96.00

View Gem

0.40ct White Rainbow Moonstone, Baguette, Transparent

6 x 4 mm (calibrated)

$ 13.94

View Gem

8.60ct White Rainbow Moonstone, Oval, Transparent

16.9 x 9.3 mm

$ 154.18

View Gem

10.24ct White Rainbow Moonstone, Fancy, Transparent

20.5 x 9.2 mm

$ 183.58

View Gem

17.01ct White Rainbow Moonstone, Marquise, Transparent

31.1 x 12.2 mm

$ 135.54

View Gem

30.77ct White Rainbow Moonstone, Pear Shape, Translucent

27 x 20 mm (calibrated)

$ 214.53

View Gem

0.80ctw White Rainbow Moonstone, Oval, Transparent

6 x 4 mm (calibrated)

$ 25.50

View Gem

6.10ct White Rainbow Moonstone, Pear Shape, Transparent

18.4 x 9.5 mm

$ 109.36

View Gem

2.56ctw White Rainbow Moonstone, Oval, Transparent

7.1 x 6.2 mm

$ 84.17

View Gem

26.26ct White Rainbow Moonstone, Pear Shape, Translucent

21.7 x 20.9 mm

$ 183.08

View Gem

13.71ct White Rainbow Moonstone, Baguette, Transparent

24 x 9.8 mm

$ 204.83

View Gem

21.15ct White Rainbow Moonstone, Oval, Translucent

22.6 x 13.2 mm

$ 21.07

View Gem

7.19ct White Rainbow Moonstone, Marquise, Transparent

20.1 x 9 mm

$ 57.29

View Gem

16.66ct White Rainbow Moonstone, Pear Shape, Transparent

20 x 20 mm (calibrated)

$ 132.75

View Gem

3.62ctw White Rainbow Moonstone, Square, Transparent/Translucent

3 x 3 mm (calibrated)

$ 68.57

View Gem

13.93ct White Rainbow Moonstone, Pear Shape, Translucent

21.7 x 13.2 mm

$ 97.12

View Gem

3.96ctw White Rainbow Moonstone, Oval, Transparent

9 x 7 mm (calibrated)

$ 67.41

View Gem

16.74ct White Rainbow Moonstone, Pear Shape, Transparent

21.3 x 15.6 mm

$ 250.10

View Gem

10.75ct White Rainbow Moonstone, Oval, Transparent

16.9 x 11.8 mm

$ 85.66

View Gem

0.73ctw White Rainbow Moonstone, Oval, Transparent

6 x 4 mm (calibrated)

$ 24.00

View Gem

0.47ct White Rainbow Moonstone, Baguette, Transparent

5.8 x 3.7 mm

$ 13.65

View Gem

Why Buy Rainbow Moonstone from GemSelect?

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.

Loose Rainbow Moonstone Gemstones with Blue Flash

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 -> 9 star ratings

Always a good quality stone. Priced fairly and shipped promptly. Answers emails quickly

Posted By Ron T in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I liked the selection of gems, and price. I did not like your PayPal process. I already have a PP account and you want me to sign up for another.

Posted By CLTCJH in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

It was all good

Posted By Debsarabs in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

The citrine gems are beautiful. I appreciated that each stone was individually shown on the website so I could see exactly what I was getting. No mystery person selecting random stones for me. The documentation included with each gem was high quality as well. Great price and arrived as expected.

Posted By Jen in December, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Ita's a pretty good and simple way to find gems that youa're looking for amazing selection

Posted By Amman in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Found a beautiful opal at a great price. I was not disappointed when it arrived. Even better in person.

Posted By Fried Rice in August, 2025
Source: Bizrate
Enlarged Gemstone Image