1.50 - 1.99ct I VS1 Lab Grown Princess
As of April 2026, there are 765 lab grown princess diamonds with I color and VS1 clarity in the 1.50 - 1.99ct range available across retailers worldwide. Prices range from ￥29,851 JPY to ￥7,222,537 JPY, with an average of ￥441,961 JPY.
Last updated: April 2026
Available
765
Lowest Price
￥29,851 JPY
Highest Price
￥7,222,537 JPY
Average Price
￥441,961 JPY
Market Intelligence
Retailers Selling
34
Cross Retailer %
N/A
Price Spread
102.5%
30-Day Price Trend
N/A
30-Day Supply Change
N/A
Volatility (30d)
N/A
Price Range
Price per carat distribution across retailers
10th Percentile
$300
Median
$546
90th Percentile
$2,730
Score Distribution
765 diamonds scored across 4 quality tiers
Excellent
90 (11.8%)
Very Good
168 (22.0%)
Good
172 (22.5%)
Average
335 (43.8%)
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