0.20 - 0.49ct I I1 Lab Grown Oval
As of April 2026, there are 84 lab grown oval diamonds with I color and I1 clarity in the 0.20 - 0.49ct range available across retailers worldwide. Prices range from ￥10,597 JPY to ￥2,751,045 JPY, with an average of ￥655,037 JPY.
Last updated: April 2026
Available
84
Lowest Price
￥10,597 JPY
Highest Price
￥2,751,045 JPY
Average Price
￥655,037 JPY
Market Intelligence
Retailers Selling
6
Cross Retailer %
66.7%
Price Spread
76.8%
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
$608
Median
$700
90th Percentile
$1,281
Score Distribution
84 diamonds scored across 4 quality tiers
Excellent
3 (3.6%)
Very Good
19 (22.6%)
Good
16 (19.0%)
Average
46 (54.8%)
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