4.1475 Cts of Black Sapphire in a oval-cab Cut

10 x 8mm, Star Black Sapphire oval-cab

Black star sapphires almost total Black for a lovely ring or centerpiece!

• Dealer Offering Item for Sale: New Directions - Gems

   

   

  Corundum, except for red can be classified as sapphires. The main advantage of sapphires is its hardness, durability, and brilliance. It comes in many colors pink, yellow, blue, green, & etc. Sapphire, part of the corundum family, comes in every color of the rainbow - pink, purple, blue, green, yellow, orange - with the exception of red -- which is a ruby. Sapphires come from various parts of the world including Africa, Ceylon, Australia and even in the USA such as Montana Sapphires to name a few.

• Sapphire Birthstone for September.
• Cost per Carat Selling Price: $ 9.28
• Sapphire Specifications:
  • Gem Species: CORUNDUM
  • Hardness: 9 -
  • Density: 3.95
  • RI: 1.76 -
• Size: 10 (L) X 8 (W) mm
• Cut: oval-cab
• Calibrated Gemstone: Yes.
• Carat Weight: 4.1475 Carats Ave
• Overall Grade: Cab A
• 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: Cabochon Cuts: Has a expertly and uniformly cut and will set well.
• Carat Breakdown: Average in Carat Weight for this size stone (+/- 5%).
• Photo Clarity Breakdown: Color is Excellent, Image is Sharp, & Background has been removed to Better Show Gemstone.
• Photo Taken without Flash.
• Photo shows Single View of Single Gemstones
• Pricing based on Single Gemstone.
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• Note: the reflection from the normal room lighting (Ring) on the Polished surface of the gemstone in the images..
• Photo taken with gemstone Display Box with Tweezers.
• The gemstone is so reflective that you can see Flash from Normal room lighting. Due to the luster of the gemstones, so it's makes it harder to take a photo with out some Flash (Very High 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..
• Combining of views also may make gemstone look different sizes.
• 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.
• Click on the photo to enlarge photo for better detail.
• Check out the mult views of the gemstones..