[Item 12565142] Australian Boulder Opal 3.960ct Loose Stone

Opal is a gemstone characterized by its shimmering iridescent play-of-color. There are several varieties of opal, and boulder opal refers to opal that remains attached to its host rock. Some of the photos were taken using a penlight.
This is an Australian boulder opal that features a vibrant red play-of-color.

・Type: Loose stone (Natural)
・Stone Name: Boulder Opal
・Weight: 3.960ct
・Size: 14.7 x 8.1 mm
・Shape: Pear shape
・Condition (Scratch/Chip): S
・Inclusions: -
・Remarks: ---
・Accessories: KARATZ quality guarantee, loose stone case (or a zippered clear case if it does not fit)

※ While we strive to ensure that our photos accurately represent the actual product, colors may appear slightly different due to lighting conditions during photography or your monitor settings. Additionally, some photos may be taken using a penlight.

※ For products featuring UV fluorescence photos, the images are captured using a 365nm wavelength blacklight. If you use a light with a different wavelength (e.g., around 395nm), the fluorescence may appear weaker or be difficult to verify. The blacklight we use is available here.

※ Please see here for details on scratches, chips, treatments, and inclusions.

※ For other frequently asked questions, please see here.


karatz_item_id: 12565142