Unheated Pair Burma Spinels 0.72 (PGSP072)

0.72 Carat
Gray/White
Light 10
Very Lightly Included

GRADING REPORT PGSP072

- Identification: Natural Unheated & Untreated Spinel
- Carat: 0.72 (0.37 & 0.35)
- Shape: Round Brilliant
- Measures: 4.43-4.38x2.90 & 4.43-4.38x2.85 (millimeter)
- Color Grade: n.a. (gray is no color but a tone)
- Tone: Light 10
- Color Zoning: None
- Clarity: Very Lightly Included
- Cutting Grade: Excellent (precision cut)
  - Brilliancy: 90/90%
  - Depth: 66/65% 
- Origin: Burma (Myanmar)

Treatment: None

Certificate No: GPC 24111929 & 24111928 (see 'more images')

Overall Grade: Excellent

Comment: White spinel (like white sapphire) exists but is rare, rarer than blue or red. This is white spinel with the typical tint of gray, which is not a color (strictly spoken) but only a lack of white, or a tint of black, both also not colors. Gray spinel have raised some interest lately, and I didn't know why till I bought these little sparklers. Far off the beaten track, precision cut-to-match, no windows, no inclusions, no treatments - great material for studs. Kick diamonds in the butt and are far rarer than the white type of the latter. Near 4.5mm round, famous pedigree, full brilliancy, certified untreated, with our 3xNo-Quality-Standard in best health.