This natural Multicolor Boulder Opal originates from Australia and its weight is about 21 carats. The measurements are 23.08mm x 15.03mm x 7.65mm (length x width x depth). The shape/cut-style of this Boulder Opal is Pear Cabochon. This 20.74ct Boulder Opal gem is available to order and can be shipped anywhere in the world. Gemstone Certification can also be provided as an optional service.
About Boulder Opal
Boulder Opal is the second most prized form of opal, after black opal. The name derives from the fact that boulder opal is found embedded in ironstone boulders. The opal usually forms as thin veins within these boulders, and most stones are cut to include some of the host ironstone matrix. Boulder opal is sometimes referred to as opal in matrix for this reason. Boulder opal is especially attractive because, like the black opal, it has a dark body tone which adds vibrancy to the play of color. Boulder opal also has a higher density because of the ironstone content, and can be more durable as well.
I purchased a yellow sapphire for about $145 with shipping and the Gem Certificate. I used the $10 shipping option and it arrived 2 days early. (Please note that if you want a Gem Certificate, it can take up to 5 days longer to be delivered) The gemstone looked exactly like the picture and video. I am so excited about the quality and price! Please note that the Gem Certificate does not say the clarity for some reason... 150% happy with this website, and would use it again!
Have placed several orders this year, but this was the largest gem order. I had several unusual requests to make and the customer service handled each beyond my expectations. CUSTOMER SERVICE COULD NOT BE BETTER. As said before ...