Market value charts

Kyanite: average retail prices, Nov 2024

Valuation date: 21 Nov 2024
Value chart for Kyanite. Data valid till: 05 Dec 2024
Values in USD per carat; ref. clarity = VVS, ref. cut = Excellent

Color	Color Description, Occurrence	1 ct.	3 ct.	5 ct.	10 ct.	30 ct.
	153 - medium Blue; slightly greyish Alternative name, occurrence category: Common	$72.69/ct	$86.65/ct	$100.61/ct	No data	No data
	159 - medium light violetish Blue; very slightly greyish Alternative name, occurrence category: Common	$35.86/ct	$42.75/ct	$49.63/ct	No data	No data
	147 - light Blue; very slightly greyish Alternative name, occurrence category: Common	$23.97/ct	$28.57/ct	$33.17/ct	No data	No data

Approximate clarity factors:

Clarity grade	VVS	VS	SI1	SI2	I1	I2	I3	OPQ
Value factor	1.000	0.881	0.703	0.462	0.289	0.212	---	---

---