X
Gemstone Search

Your Details

Please fill in your email address

Please fill in a password

Forgot your password?

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

1.33ct Bluish White Rainbow Moonstone, Oval, Transparent

8 x 6 mm (calibrated)

$ 27.28

View Details

3.09ctw Bluish White Rainbow Moonstone, Square, Transparent

3.2 x 3.2 mm

$ 70.57

View Details

0.60ct Bluish White Rainbow Moonstone, Baguette, Transparent

6 x 4 mm (calibrated)

$ 25.20

View Details

1.14ct Bluish White Rainbow Moonstone, Oval, Transparent

8 x 6 mm (calibrated)

$ 45.16

View Details

40.48ct Multicolor Rainbow Moonstone, Fancy, Opaque

37.3 x 12.5 mm

$ 4.86

View Details

2.60ctw Bluish White Rainbow Moonstone, Square, Transparent

3 x 3 mm (calibrated)

$ 49.48

View Details

3.96ctw Bluish White Rainbow Moonstone, Oval, Transparent

9 x 7 mm (calibrated)

$ 81.22

View Details

0.50ct Bluish White Rainbow Moonstone, Square, Transparent

5 x 5 mm (calibrated)

$ 21.00

View Details

3.83ctw Bluish White Rainbow Moonstone, Pear Shape, Transparent

5.2 x 5.1 mm

$ 84.26

View Details

38.56ct Multicolor Rainbow Moonstone, Fancy, Opaque

39.8 x 11 mm

$ 4.63

View Details

3.30ctw Bluish White Rainbow Moonstone, Pear Shape, Transparent

5 x 5 mm (calibrated)

$ 74.22

View Details

2.39ctw Bluish White Rainbow Moonstone, Oval, Transparent

6.9 x 5.9 mm

$ 56.40

View Details

3.43ct Bluish White Rainbow Moonstone, Oval, VVS

10 x 8 mm (calibrated)

$ 431.43

View Details

1.34ct Bluish White Rainbow Moonstone, Round, Transparent

7 mm (calibrated)

$ 27.48

View Details

2.07ctw Bluish White Rainbow Moonstone, Oval, Transparent

6.9 x 6 mm

$ 82.00

View Details

2.38ct Bluish White Rainbow Moonstone, Round, Transparent

9 mm (calibrated)

$ 48.80

View Details

2.16ctw Bluish White Rainbow Moonstone, Oval, Transparent

7 x 6 mm

$ 85.56

View Details

1.33ctw Bluish White Rainbow Moonstone, Pear Shape, Transparent

5 x 5 mm (calibrated)

$ 29.84

View Details

2.33ctw Bluish White Rainbow Moonstone, Oval, Transparent

6.9 x 5.9 mm

$ 55.00

View Details

3.36ctw Bluish White Rainbow Moonstone, Square, Transparent

3 x 3 mm (calibrated)

$ 75.40

View Details

2.31ctw Bluish White Rainbow Moonstone, Oval, Transparent

7 x 5.9 mm

$ 91.50

View Details

45.68ct White with Black Rainbow Moonstone, Fancy, Opaque

41.9 x 12.7 mm

$ 5.48

View Details

2.73ctw Bluish White Rainbow Moonstone, Square, Transparent

3.2 x 3.1 mm

$ 61.26

View Details

38.45ct Multicolor Rainbow Moonstone, Fancy, Opaque

39.9 x 10.9 mm

$ 4.62

View Details

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 -> 10 star ratings

When I need a specific stone, gem select is my go to shop. Always a good experience and a great product.

Posted By LeAnn in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Good. I ts very user friendly.

Posted By Shalini in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love the products. I've bought them as gifts and people love my gifts

Posted By Love it! in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

excellent deals-excellent service-fair prices

Posted By JD in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

They have a wonderful selection of gems of all sorts, shapes, cuts, and quality. I am very particular about the quality of stones I buy, and found many with VVS clarity and excellent cut and polish. I am thrilled with each of the stones I purchased, and would definitely recommend GemSelect to everyone.

Posted By Debsarabs in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

It's always a pleasure doing business with Gem Select. Outstanding products ant very reasonable prices. Thank You One and All.

Posted By G.W. or Bakyow in July, 2025
Source: Bizrate
Enlarged Gemstone Image