4 natural iolite - 2.62 ct - Heart - untreated - ALGT report and sealed,
ALGT report number: 50019146
Species: natural cordierite
Shape and cut: heart, mixed cut
Total carat weight: 2.62 ct
Colour: deep violetish blue
Additional grading characteristics:
Optical effect: strong pleochroism
Comments: no indications of treatment.
May be called 'dichroite' in the trade.
Total 4 stones.
Carat weight of each stone: 0.71 ct, 0.67 ct, 0.65 ct, & 0.58 ct
Origin: India. Country of origin is an opinion offered by the seller of this item.
This opinion is not substantiated by an official laboratory.
Delivery: registered shipping with insurance and tracking number.
Perfectly suited as an investment, collector's item or for use in a jewellery setting
Sealed + original ALGT Report Num. 13322354.
- Nr of stones
- Total carat weight
- Cut & Shape
- ALGT (B)
- No Reserve Price - Deep Violetish Blue
- No indication of treatments
- Transparency/ clarity