5.00ct+ E SI1 Lab Grown Oval
As of April 2026, there are 3,671 lab grown oval diamonds with E color and SI1 clarity in the 5.00ct+ range available across retailers worldwide. Prices range from £57 GBP to £16,449 GBP, with an average of £833 GBP.
Last updated: April 2026
Available
3,671
Lowest Price
£57 GBP
Highest Price
£16,449 GBP
Average Price
£833 GBP
Market Intelligence
Retailers Selling
12
Cross Retailer %
N/A
Price Spread
90.9%
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
$287
Median
$433
90th Percentile
$1,506
Score Distribution
3.7K diamonds scored across 4 quality tiers
Excellent
1,252 (34.1%)
Very Good
1,151 (31.4%)
Good
647 (17.6%)
Average
621 (16.9%)
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