Gemstones, Diamonds, Pearls - Multicolour.com
My Shopping Cart My Account Gem Library
|Welcome to Multicolour.com|Single Stones|Calibrated Stones|Pairs|Mix Lots|Closeouts|Carved Gems|lapidary and gemological tools and supplies|Gem Smart Search|
 Call Now 1-866-900-GEMS in USA April 21, 2026  

Natural Andalusite

Andalusite is best known for its strong pleochroism and it's unusual color which is frequently a mixture of both red and green. It isn't considered to be a color change stone but it frequently shows two colors, (red and green) at the same time. Rough crystals will often show green in one direction and red in another. The color is difficult to match on any any standard color chart.


  • There are 18 Andalusite gemstones available at Multicolour.com
  • Andalusite(s) are organized in the following categories: CloseoutMixed LotSingle,  gemstones.
  • Our most expensive Andalusite is USD 522.72 and largest Andalusite weight is CTS 18.28.
  • Our cheapest Andalusite is USD 43.00 and smallest Andalusite weight is CTS 0.59.

Find your Andalusite

Our Andalusite(s) are available in various shapes, sizes and colors. 18 Andalusite(s), too many to look through? You may select any combination of search options. Colors grade into each other and you can search for more than one color at once. For a better selection, try selecting two or three colors, -- your first choice plus the two closest colors.

Color range
red-orange or orange-red
orangy yellow
orange
yellow
yellowish orange
yellow-green or green-yellow

Andalusite Profile

Refractive Index: 1.628 - 1.647
Chemical Composition: Al2SiO5
Hardness: 7 - 7.5
Density: 3.13 - 3.21
Crystal Group: Orthorhombic
Ocurrence: Brazil, Sri Lanka, Spain, East Africa, Burma, U.S.A.
Sign of the Zodiac: N/A
Month of the year: N/A
Andalusite
Andalusite is popular as a collector stone but is seldom used in jewelry probably because of it's unavailability. With a hardness of 7 - 7.5 andalusite is tough enough to be used in jewelry. Andalusite, especially in the rough, can easily be confused with alexandrite because of similarities in color.

Looking for other Gemstones?

Search Gems by Color | Advance Search | Step-by-Step Search Wizard


Search/
Search for:
Search Site Gems
Enter keywords or item #. (i.e ruby or YDFG97a).
Shopping Cart: Empty

Design Your Own
Custom jewelry service

Finest gems/
Tsavorite Single
From our finest gemstones collection
Tsavorite Single Octagon Slightly included
Size: 10.10 X 7.80 MM
Weight: 4.770 CTS
Shape: Octagon
Clarity: Slightly included
Usually ships within 24 hours
OUR PRICE
USD 19080.00
VIEW DETAILS  ADD TO SHOPPING CART


Deal of the Day/
Amber Single
limited time offer, ref# YAR113aa
Amber Single Fancy Transparent
Size: 28.38 X 16.45 MM
Weight: 9.480 CTS
Shape: Fancy
Clarity: Transparent
Usually ships within 24 hours
10 % OFF, YOU SAVE 22.50 USD
NOW ONLY
USD 202.50
VIEW DETAILS  ADD TO SHOPPING CART

Today’s Trade/
Best Selling Gems:
Demantoid Demantoid
5 Demantoid ’s available
Browse gems | Learn More
Phenakite Phenakite
1 Phenakite ’s available
Browse gems | Learn More
Quartz Quartz
1 Quartz ’s available
Browse gems | Learn More
Scapolite Scapolite
23 Scapolite ’s available
Browse gems | Learn More
Grossularite Grossularite
5 Grossularite ’s available
Browse gems | Learn More
Gemstone Variety: Hits Index
Going Down Tanzanite -278372 -1.4%
average price USD 473.98 per item
Going Down Sapphire -1784 -0.5%
average price USD 400.67 per item
Going Up Amber +1702 +0.5%
average price USD 197.21 per item
Going Up Anatase +17350 +7.0%
average price USD 250.62 per item
Going Up Alexandrite +138 +0.1%
average price USD 2486.80 per item
See more real time gem reports.
Exchange rates to USD
Canada Dollars 1.369
Euro 0.850
United Kingdom Pounds 0.740
Japan Yen 158.912
Switch our prices in your home currency.

Gem Library /
Gems Legend and  Lore This month birthstone: Diamond
More from the Gem Library about Birthstones.
Taurus Taurus
April 20 – May 20
Mutable Sign. Very earthy and quiet. Your zodiac stone...more

Subscribe Newsletter/
Name:
E-mail:
Review our Privacy Policy.


 Top of Page Help/FAQ  

Gemstones for sale: Alexandrite, Garnet, Diamond, Opal, Spinel, Sapphire, Tourmaline, Tanzanite, Tsavorite,
Gemstones by Category: Calibrated, Carving, Closeout, Mixed Lot, Pair, Rough, Single, Best Sellers or Featured Gemstones.
Gemstone education: Colored Gemstones Guide, Gems Library, Gemstone Treatments, Gemstone Glossary, Gems and Astrology,

All Transactions secure by Thawte certificate - click here to validate Ebay Power Seller Gem Certification Various Shipping Options Major Credit Cards Accepted

© Copyright David Wein Ltd, 1998-2024. All trademarks and logos shown herein are the property of their respective owners. This website is legally owned and operated by David Wein Ltd, Hong Kong. DPMS Registration No. A-B-24-11-08424. The website operations and customer services are managed by Multicolour Gems Co Ltd in partnership with David Wein Ltd. Use of this site constitutes acceptance of Return Policy, Privacy Policy and Trading Guarantee.

Site design and maintenance by NetComposite ®.