0.20 - 0.49ct I IF Lab Grown Round
As of April 2026, there are 1,550 lab grown round diamonds with I color and IF clarity in the 0.20 - 0.49ct range available across retailers worldwide. Prices range from ￥20,597 JPY to ￥22,062,239 JPY, with an average of ￥260,089 JPY.
Last updated: April 2026
Available
1,550
Lowest Price
￥20,597 JPY
Highest Price
￥22,062,239 JPY
Average Price
￥260,089 JPY
Market Intelligence
Retailers Selling
18
Cross Retailer %
N/A
Price Spread
69.9%
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
$1,124
Median
$1,508
90th Percentile
$3,077
Score Distribution
1.6K diamonds scored across 5 quality tiers
Exceptional
4 (0.3%)
Excellent
929 (59.9%)
Very Good
366 (23.6%)
Good
169 (10.9%)
Average
82 (5.3%)
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