5.00ct+ H SI1 Lab Grown Oval
As of April 2026, there are 574 lab grown oval diamonds with H color and SI1 clarity in the 5.00ct+ range available across retailers worldwide. Prices range from £69 GBP to £112,308 GBP, with an average of £1,933 GBP.
Last updated: April 2026
Available
574
Lowest Price
£69 GBP
Highest Price
£112,308 GBP
Average Price
£1,933 GBP
Market Intelligence
Retailers Selling
13
Cross Retailer %
N/A
Price Spread
87.3%
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
$315
Median
$422
90th Percentile
$1,077
Score Distribution
574 diamonds scored across 4 quality tiers
Excellent
64 (11.1%)
Very Good
240 (41.8%)
Good
186 (32.4%)
Average
84 (14.6%)
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