0.20 - 0.49ct G IF Lab Grown Princess
As of April 2026, there are 155 lab grown princess diamonds with G color and IF clarity in the 0.20 - 0.49ct range available across retailers worldwide. Prices range from ￥39,806 JPY to ￥2,390,000 JPY, with an average of ￥197,862 JPY.
Last updated: April 2026
Available
155
Lowest Price
￥39,806 JPY
Highest Price
￥2,390,000 JPY
Average Price
￥197,862 JPY
Market Intelligence
Retailers Selling
17
Cross Retailer %
N/A
Price Spread
42.5%
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
$1,153
Median
$1,718
90th Percentile
$2,634
Score Distribution
155 diamonds scored across 5 quality tiers
Exceptional
8 (5.2%)
Excellent
84 (54.2%)
Very Good
26 (16.8%)
Good
17 (11.0%)
Average
20 (12.9%)
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