Are boulder opals valuable?

Value. Valuing boulder opal per carat is not generally accepted in the industry due to the large component of ironstone present in the stone. However, to give a rough indication, top quality boulder opal may fetch prices of up to AUD $3,500 per carat for a gem quality stone.

What does boulder opal symbolize?

Boulder opals have a more specific meaning. These one-of-a-kind gemstones symbolize serenity, specifically of the soul. Their bending colors reflect the chaotic and mixed emotions we carry as humans.

What is the difference between opal and boulder opal?

Boulder Opal – The opal layer in boulder opal is the same as above, however the ironstone backing which is naturally attached to the stone gives boulder opals an extra hardness and strength which gives it an advantage over other types of opal.

How can you tell if a boulder opal is real?

Most genuine solid opals have an irregularity in this area – curved or bumpy due to their natural formation – whereas a man-made stone will be perfectly flat because the two sections are flattened so they can be glued together. Be especially wary if the opal is set in jewellery and you cannot see its back or side.

Is boulder opal natural?

Boulder opal is defined as natural opal that occurs in ‘veins’ or ‘pockets’ in sedimentary ironstone or sandstone boulders (see image). Boulder opals are only found in one part of the world – Queensland, Australia.

How do you care for a Boulder opal?

Solid boulder opal is not affected by water. Opal jewellery can be cleaned on a regular basis. You should use mild soap, warm water and a soft cloth to wipe them down. Since opal is quite porous, you should also avoid the use of bleach, chemicals, cosmetics or household cleaners when wearing opal jewellery.

How do I tell if an opal is real?

What is boulder opal made of?

Boulder Opal is a combination of either an Ironstone or sandstone Boulder and a seam of Opal which formed in the crevices inside the Boulder.

Can I wear my opal ring everyday?

Opal is a precious gemstone that when cared for correctly will last a lifetime and can be handed down throughout generations. Opals are more delicate then other gemstones, but they can still be worn daily as long as some simple rules are followed.

How do you care for a boulder opal?

Which finger is best for opal?

Opal gemstone must be worn on Friday morning of Shukla Paksh (waxing moon) in the middle or ring finger of your right hand.