14 Days Free Returns
 Free US$15 shipping coupon for first time order code FS1
sales@gemwow.com
     
 
 
 
Total SKU's 13,350
Vendors 74
Registered Members 3,271
 
Price
Weight
 
 Gem Guide
- Birthstones
- Gold and Other Precious Metals
- Gemstones By Color
- Gemstone Sizes and Weights
- The Nine Sacred Navaratnas
- Ruby Buying Guide
- Physical Properties of Gemstones
- Sapphire Buying Guide
- Anniversary Gemstones
- Gemstone Attribute Table
- AIGS Master Color Chart
- Gemstone Color and Clarity Guide
- Gemstone Cut and Appraisal Guide
- The Mohs Hardness Scale
Gems Directory
  JTC Standing Showcase for Rent
  JTC Office Space for Rent
  JTC Jewelry Booth for Rent
  JTC Retail Showroom for Rent
  JTC Condominium for rent
 
 
Search Result > Total (34) Items Found. Sort By :  Price  |  Price Per Carat  |  Weight  |  Shape 

Opals are composed of hydrated silica, and can contain up to twenty percent water by weight. The material is usually sub-classified as either “precious” or “common”, depending on whether or not its surface is able to display the iridescent play-of-color effect for which the species is best known. In the case of common opals, this phenomenon is not present and such stones are usually discarded if they do not possess unusual or attractive visual characteristics.

When they are retained and sold, common opals are given a wide range of varietal names depending on their inclusions, body color and/or degree of transparency. These include  “liver opal” (brownish), “prase opal” (yellowish-green and somewhat translucent), “jasper opal” (reddish-brown and opaque), “moss/dendritic opal” (contains plant-like inclusions) and “wax opal” (yellowish, with a waxy luster).

<<   Previous
1
Next  >>   [ Page 1 of 1  ]   [ 34  / 34 ]
 
IDP0351
Boulder Opal 6.67 carats
$ 135.00
1 pcs 6.67cts

 
IDP0368
Boulder Opal
$ 50.00
1 pcs 4.88cts

 
AGC0377
Rough Boulder Opal
$ 300.00
1 pcs 28.70g

 
AGC0378
Rough Boulder Opal
$ 300.00
1 pcs 46.02g

 
AGC0379
Rough Boulder Opal
$ 400.00
1 pcs 25.36g

 
AGC0380
Rough Boulder Opal
$ 400.00
1 pcs 11.07g

 
AGC0373
Rough Boulder Opal
$ 100.00
1 pcs 23.81g

 
AGC0374
Rough Boulder Opal
$ 200.00
1 pcs 17.52g

 
AGC0375
Rough Boulder Opal
$ 200.00
1 pcs 93.21g

 
AGC0376
Rough Boulder Opal
$ 200.00
1 pcs 37.38g

 
AGC0381
Rough Boulder Opal
$ 400.00
1 pcs 16.50g

 
AGC0382
Rough Boulder Opal
$ 400.00
1 pcs 74.51g

 
AGC0383
Rough Boulder Opal
$ 600.00
1 pcs 76.56g

 
AGC0384
Rough Boulder Opal
$ 800.00
1 pcs 64.99g

 
AGC0385
Rough Boulder Opal
$ 800.00
1 pcs 57.20g

 
AGC0386
Rough Boulder Opal
$ 800.00
1 pcs 60.42g

 
AGC0388
Rough Boulder Opal
$ 1,000.00
1 pcs 59.74g

 
AGC0389
Rough Boulder Opal
$ 1,000.00
1 pcs 46.10g

 
AGC0390
Rough Boulder Opal
$ 1,000.00
1 pcs 15.63g

 
AGC0391
Rough Boulder Opal
$ 1,000.00
1 pcs 16.47g

 
AGC0392
Rough Boulder Opal
$ 1,000.00
1 pcs 24.00g

 
AGC0393
Rough Boulder Opal
$ 1,000.00
1 pcs 22.48g

 
AGC0394
Rough Boulder Opal
$ 1,200.00
1 pcs 12.62g

 
AGC0395
Rough Boulder Opal
$ 1,400.00
1 pcs 29.87g

 
AGC0396
Rough Boulder Opal
$ 1,400.00
1 pcs 52.96g

 
AGC0397
Rough Boulder Opal
$ 1,400.00
1 pcs 106.86g

 
AGC0398
Rough Boulder Opal
$ 1,600.00
1 pcs 27.43g

 
AGC0399
Rough Boulder Opal
$ 1,600.00
1 pcs 57.69g

 
AGC0387
Rough Boulder Opal
$ 800.00
1 pcs 23.49g

 
AGC0400
Rough Boulder Opal
$ 1,600.00
1 pcs 79.72g

 
AGC0401
Rough Boulder Opal
$ 2,000.00
1 pcs 57.63g

 
AGC0402
Rough Boulder Opal
$ 3,000.00
1 pcs 39.55g

 
AGC0403
Rough Boulder Opal
$ 3,000.00
1 pcs 28.47g

 
AGC0404
Rough Boulder Opal
$ 3,000.00
1 pcs 68.47g

<<  Previous
1
Next  >>   [  Page 1 of 1 ]
      

  Category List

     
 
Learn more about Gemstones
 
  Our Policy
Shipping
Payment
FAQS
Price Index
Gemstone Enhancement Codes
  Customer Services
Contact Us
  About Gemwow.com
About
AIGS Thailand
Jewelry Trade Center
 
9656947