X
Gemstone Search

Your Details

Please fill in your email address

Please fill in a password

Forgot your password?

Natural Ammolite Gemstones

Discover vibrant natural ammolite gemstones displaying spectacular iridescent colors for unique jewelry and collections.

Ammolite Weight
Ammolite Size
Ammolite Clarity
Ammolite 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 Ammolite
Orange
Pink
Purple
Red
Turquoise
Violet
White
Yellow
Single
Pairs
Lots
Faceted
Cabochons
Clear All

23.38ct Multicolor Ammolite, Fancy, Opaque

33.7 x 14.7 mm

$ 462.92

View Details

21.11ct Multicolor Ammolite, Fancy, Opaque

24.6 x 19.3 mm

$ 506.64

View Details

21.56ct Multicolor Ammolite, Fancy, Opaque

22.2 x 18 mm

$ 517.44

View Details

20.44ct Multicolor Ammolite, Trillion, Opaque

28.5 x 19.1 mm

$ 269.81

View Details

13.17ct Multicolor Ammolite, Fancy, Opaque

21.2 x 13 mm

$ 173.84

View Details

13.60ct Multicolor Ammolite, Fancy, Opaque

24.3 x 14.7 mm

$ 326.40

View Details

19.50ct Multicolor Ammolite, Fancy, Opaque

20.3 x 16.6 mm

$ 468.00

View Details

11.66ct Multicolor Ammolite, Fancy, Opaque

20 x 15 mm (calibrated)

$ 279.84

View Details

11.63ct Multicolor Ammolite, Fancy, Opaque

19.8 x 12.7 mm

$ 279.12

View Details

13.55ct Multicolor Ammolite, Fancy, Opaque

21 x 16.4 mm

$ 325.20

View Details

15.59ct Multicolor Ammolite, Fancy, Opaque

21.7 x 16.4 mm

$ 374.16

View Details

17.53ct Multicolor Ammolite, Fancy, Opaque

20.2 x 19.4 mm

$ 420.72

View Details

13.96ct Multicolor Ammolite, Fancy, Opaque

22 x 14.8 mm

$ 335.04

View Details

13.79ct Multicolor Ammolite, Fancy, Opaque

20.7 x 13.9 mm

$ 330.96

View Details

11.84ct Multicolor Ammolite, Fancy, Opaque

20 x 15 mm (calibrated)

$ 284.16

View Details

11.07ct Multicolor Ammolite, Fancy, Opaque

19.9 x 13.3 mm

$ 265.68

View Details

10.95ct Multicolor Ammolite, Fancy, Opaque

18 x 15.9 mm

$ 262.80

View Details

13.68ct Multicolor Ammolite, Fancy, Opaque

18.5 x 13.8 mm

$ 328.32

View Details

21.49ct Multicolor Ammolite, Fancy, Opaque

26.4 x 18.2 mm

$ 515.76

View Details

14.24ct Multicolor Ammolite, Fancy, Opaque

22.8 x 15.1 mm

$ 341.76

View Details

10.62ct Multicolor Ammolite, Fancy, Opaque

20 x 15 mm (calibrated)

$ 254.88

View Details

18.47ct Multicolor Ammolite, Fancy, Opaque

23.7 x 13.9 mm

$ 443.28

View Details

13.92ct Multicolor Ammolite, Fancy, Opaque

20.7 x 13.7 mm

$ 334.08

View Details

15.37ct Multicolor Ammolite, Fancy, Opaque

19.9 x 19 mm

$ 368.88

View Details

Why Buy Ammolite from GemSelect?

Natural Ammolite Stones

Our natural ammolite gemstones are sourced primarily from Canada and display brilliant iridescent colors ranging from red and green to rare blue and purple. Each stone is unique, with patterns formed from fossilized ammonite shells.

Loose Ammolite Gemstones Online

Shop loose ammolite gemstones online with secure checkout and worldwide shipping. Choose from a wide selection of shapes, sizes and color patterns suitable for jewelry designers and collectors.

Loose Ammolite Gemstones with Iridescent Colors

Ammolite for Jewelry

Ammolite is often used in pendants, earrings and statement rings. Due to its relative softness, it is commonly set in protective mountings or used in earrings and pendants where it experiences less impact.

Canadian Ammolite

Most gem-quality ammolite comes from Alberta, Canada. Canadian ammolite is prized for its strong color play and is one of the few gemstones of organic origin officially recognized as a gemstone.

Ammolite Cabochons

Ammolite is typically cut as cabochons to highlight its natural color flash. These smooth, polished stones enhance the layered iridescence and are ideal for custom jewelry designs.

Ammolite Doublets and Triplets

Because ammolite is relatively delicate, many stones are assembled as doublets or triplets with protective layers to improve durability while preserving their vibrant appearance.

Wholesale Ammolite

Buy ammolite gemstones in single pieces or wholesale quantities. We offer competitive pricing for jewelers, designers and collectors seeking high-quality natural stones.

October Birthstone Alternative

Although not a traditional birthstone, ammolite’s vivid colors make it a popular alternative gemstone for October and for those who appreciate rare and unusual gems.

Learn more about the properties, grading factors and care tips on our Ammolite Information Page.

FAQs

Is ammolite a natural gemstone?

Yes, ammolite is a natural organic gemstone formed from fossilized ammonite shells. Most gem-quality material comes from Canada and is fully disclosed regarding any treatments or assembly.

Is ammolite suitable for rings?

Ammolite is softer than many traditional gemstones, so it is best used in protective settings or in jewelry such as pendants and earrings where it is less exposed to impact.

What colors are found in ammolite gemstones?

Ammolite displays iridescent flashes of red, green and orange most commonly, with blue and purple being rarer and often more valuable.

Are ammolite stones treated?

Many ammolite gemstones are stabilized or assembled as doublets or triplets to improve durability. All treatments and enhancements are clearly disclosed.

How should I care for ammolite jewelry?

Avoid ultrasonic cleaners and harsh chemicals. Clean gently with a soft cloth and store separately to prevent scratches or damage.

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

Easy to conduct search, good amount of stock to select from along with variety of prices.

Posted By Que in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Love the precise descriptions and calibrations of hte loose gemstones. Would like to have seen more variety in the size gem I was looking for.

Posted By RenoRose in January, 2026
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 love the gems!

Posted By MM in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very surprised how quick and efficient it was to checkout and pay. Also found exactly what I was looking for no issues.

Posted By Watson in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Took a chance on purchasing my gemstones from Gemselect and was impressed. 10/10

Posted By KT in September, 2025
Source: Bizrate
Enlarged Gemstone Image