Untreated Pair USA Sunstones 3.49 (PASU349)

3.49 Carat
Golden Orange
Schiller
Translucent

GRADING REPORT PASU349

- Identification: Natural Unheated & Untreated Copper Feldspar (Sunstone)
- Carat: 3.49 (1.80 & 1.69)
- Shape: Pear Single Cabochons
- Measures: 10.35x6.58x3.56 & 10.02x6.56x3.53 (millimeter)
- Color Grade: Very Good
- Tone: Medium 60
- Color Zoning: Faint with schiller 
- Clarity: Translucent with aventurescence
- Cutting Grade: Very Good
  - Finish: Very Good
  - Depth: 54%/54%
- Origin: Oregon, USA

Treatment: None

Certificate No: IGI 320866248 (one for two)

Overall Grade: Very Good

Comment: Copper sunstones with schiller, a.k.a. (or not) 'aventurescence'. Cut to match, undistinguishable without lens. Ideal, obviously, for earrings, there also in protected position, though cabochons do not have to fear as much as facetted gems, in generally. New material from Oregon, USA. Like all sunstone, with low density or, the other way around, big sizes with little weight. Each 10x7mm gem pulling only with a quarter gram (plus some gold) on your ears. Beautiful orange body with red, yellow, silver and golden sparkles from needle-tip sized copper seeds.