0.28 Cts of Opal in a round-cab Cut

2.5 mm, Australian 7 pcs Opal round-cab

Very colorful dots! A great little parcel for your special need!

• Dealer Offering Item for Sale: New Directions - Gems

   

   

  The special characteristic of these gems is their opalescence, a rainbow-like iridescence which changes with the angle of observation. No two are alike. Opals are in a class by themselves. No other stone has such a rich folklore. (They have been considered both the luckiest and unluckiest gems to own). More than any other gemstone, each opal is distinctly individual. As a gem species, opal is so unique it has its own descriptive vocabulary. Opals are also the most delicate gems commonly worn and require special care. Opal is the Birthstone for October.

• Opal Specifications:
  • Gem Species: OPAL
  • Hardness: 5.5 -
  • Density: 1.98
  • RI: 1.37 -
• Size: 2.5 (D) mm
• Cut: round-cab
• Calibrated Gemstone: Yes
• Carat Weight: 0.28 Carats Parcel TCW
• Overall Grade: Cab AAA-
• Clarity Description: Opaque gemstone so Clarity not able to define
• Clarity Breakdown: Cabochon Opaque material - so Clarity not able to define, whether it be of a uniform opaquity, or crystalline in nature.
• Cutting Breakdown: Good brilliance with a good cut. Stone has good proportions, Great gemstone.
• Carat Breakdown: Average in Carat Weight for this size stone (+/- 5%).
• Photo Clarity Breakdown: Color is Good - gemstone doesn't show color play, Image is Good, & Background is Not True Color.
• Photo Shows Numerous views of gemstone.
• Photo Taken without Flash.
• Photo shows Multiple views of a single gemstone.
• Pricing based on single gemstone.
• These Opals are from Australian.
• Play of color of Opals which changes with the angle of observation.
• No Opals are a true match (Each Opal is different).
• Cleaning Method for Opal – warm soapy water is safe.Note:
• Photo shows a ring on the cabochon caused by the reflection of light as it goes over the curved surface when taking the Photo.
• Photos of gemstone was taken in there storage Plastic Box with Black Paper on a white Cloth Background.
• The gemstone is reflective that you can see Flash from Normal room lighting. Gemstones have a light translucency nature, so it's makes it harder to take a photo with out some Flash (Reflection).We grade each gemstone for Color, Clarity, cut, and Carat weight. We try to define / analysis each gemstone and photo taken (all photo are of the gemstone itself not a general stone photo) to help you make a better decision.
• These photos are intended to provide you with an accurate visual representation of the gem.
• Photo's taken with a macro lens, which may make the gemstone look larger in some views..
• All photos are the exactly the gemstone pictured, minus any display items. Photos are likely not actual size; please see item description for dimensions. If there is a defect not discernible in the pictures, it will be included in the text. , Please keep in mind that the prismatic reflective properties of gems will often produce varying degrees of color and what colors you see, someone else may not. If there is a concern or doubt, please ask prior to purchase. Remember that color is a very tricky thing to transmit electronically. There are many variables, including lighting, background, physical filters, digital filters, the capabilities of the monitor on which the image is displayed, and the color perception of the viewer.
• Combining of views also may make gemstone look different sizes.
• Click on the photo to enlarge photo for better detail.
• Check out the mult views of the gemstones..