0.70 Cts of Red Ruby in a Oval Cut

6 x 4mm, Burmese Deep red Red Ruby Oval

great deep red color with famous Burm. pink flash, incls

• Dealer Offering Item for Sale: New Directions - Gems

   

  Ruby is the most valuable variety of the corundum mineral species, which also includes sapphire. Rubies can command the highest per-carat price of any colored stone. This makes ruby one of the most important gems in the colored stone market. In its purest form, the mineral corundum is colorless. Trace elements that become part of the mineral’s crystal structure cause variations in its color. Chromium is the trace element that causes ruby’s red, which ranges from an orangy red to a purplish red. The strength of ruby’s red depends on how much chromium is present—the more chromium, the stronger the red color. Chromium can also cause fluorescence, which adds to the intensity of the red color.

• Ruby Specifications:
  • Gem Species: CORUNDUM
  • Hardness: 9 -
  • Density: 3.95
  • RI: 1.76 -
• Size: 6 (L) X 4 (W) mm
• Cut: Oval
• Calibrated Gemstone: Yes.
• Carat Weight: 0.70 Carats TCW
• Overall Grade: AA+
• Clarity Description: VVS - Very Very Small Inclusions: Very few, very small inclusions under 10x magnification, difficult to find.
• Clarity Breakdown: Some small marking only recognizable by an expert under 10x magnification.
• Cutting Breakdown: Brilliance with a precision cut. Stone has equal and symmetrical faceting with proper cutting angles "critical angle"
• Carat Breakdown: Average in Carat Weight for this size stone (+/- 5%).
• Photo Clarity Breakdown: Color is Excellent, Image is Good, & Background is Close to True.
• Photo Taken with Flash.
• Photo shows Multiple views of a single gemstone.
• Pricing based on single gemstone.
• Photo taken with gemstone holder
• Very Clean the Photo doesn't do the gemstone justice.
• Very Clean the Photo doesn't do the gemstone justice.
• 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..