1.50 - 1.99ct J SI1 Lab Grown Oval
As of April 2026, there are 1,512 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 $3,632 USD.
Last updated: April 2026
Available
1,512
Lowest Price
$73 USD
Highest Price
$199,752 USD
Average Price
$3,632 USD
Market Intelligence
Retailers Selling
24
Cross Retailer %
N/A
Price Spread
28.2%
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
$1,338
Median
$1,633
90th Percentile
$2,468
Score Distribution
1.5K diamonds scored across 4 quality tiers
Excellent
29 (1.9%)
Very Good
126 (8.3%)
Good
1,176 (77.8%)
Average
181 (12.0%)
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