1.50 - 1.99ct E SI1 Lab Grown Oval
As of April 2026, there are 3,748 lab grown oval diamonds with E color and SI1 clarity in the 1.50 - 1.99ct range available across retailers worldwide. Prices range from £57 GBP to £16,449 GBP, with an average of £823 GBP.
Last updated: April 2026
Available
3,748
Lowest Price
£57 GBP
Highest Price
£16,449 GBP
Average Price
£823 GBP
Market Intelligence
Retailers Selling
32
Cross Retailer %
N/A
Price Spread
58.4%
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
$232
Median
$415
90th Percentile
$904
Score Distribution
3.7K diamonds scored across 4 quality tiers
Excellent
1,359 (36.3%)
Very Good
1,154 (30.8%)
Good
605 (16.1%)
Average
630 (16.8%)
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