0.20 - 0.49ct H SI1 Lab Grown Oval
As of April 2026, there are 579 lab grown oval diamonds with H color and SI1 clarity in the 0.20 - 0.49ct range available across retailers worldwide. Prices range from $88 USD to $142,631 USD, with an average of $2,486 USD.
Last updated: April 2026
Available
579
Lowest Price
$88 USD
Highest Price
$142,631 USD
Average Price
$2,486 USD
Market Intelligence
Retailers Selling
20
Cross Retailer %
N/A
Price Spread
77.4%
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
$841
Median
$1,279
90th Percentile
$2,310
Score Distribution
579 diamonds scored across 4 quality tiers
Excellent
64 (11.1%)
Very Good
243 (42.0%)
Good
188 (32.5%)
Average
84 (14.5%)
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