0.20 - 0.49ct J SI2 Lab Grown Oval
As of April 2026, there are 712 lab grown oval diamonds with J color and SI2 clarity in the 0.20 - 0.49ct range available across retailers worldwide. Prices range from $189 USD to $121,021 USD, with an average of $4,986 USD.
Last updated: April 2026
Available
712
Lowest Price
$189 USD
Highest Price
$121,021 USD
Average Price
$4,986 USD
Market Intelligence
Retailers Selling
7
Cross Retailer %
N/A
Price Spread
70.0%
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
$468
Median
$878
90th Percentile
$1,398
Score Distribution
712 diamonds scored across 4 quality tiers
Excellent
18 (2.5%)
Very Good
212 (29.8%)
Good
123 (17.3%)
Average
359 (50.4%)
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