1.50 - 1.99ct J SI1 Lab Grown Oval
As of April 2026, there are 1,580 lab grown oval diamonds with J color and SI1 clarity in the 1.50 - 1.99ct range available across retailers worldwide. Prices range from $73 USD to $199,752 USD, with an average of $3,381 USD.
Last updated: April 2026
Available
1,580
Lowest Price
$73 USD
Highest Price
$199,752 USD
Average Price
$3,381 USD
Market Intelligence
Retailers Selling
24
Cross Retailer %
N/A
Price Spread
32.3%
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
$1,185
Median
$1,573
90th Percentile
$2,460
Score Distribution
1.6K diamonds scored across 4 quality tiers
Excellent
33 (2.1%)
Very Good
684 (43.3%)
Good
680 (43.0%)
Average
183 (11.6%)
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