5.00ct+ I SI1 Lab Grown Asscher
As of April 2026, there are 70 lab grown asscher diamonds with I color and SI1 clarity in the 5.00ct+ range available across retailers worldwide. Prices range from £255 GBP to £6,501 GBP, with an average of £1,188 GBP.
Last updated: April 2026
Available
70
Lowest Price
£255 GBP
Highest Price
£6,501 GBP
Average Price
£1,188 GBP
Market Intelligence
Retailers Selling
6
Cross Retailer %
N/A
Price Spread
355.2%
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
$258
Median
$970
90th Percentile
$3,983
Score Distribution
70 diamonds scored across 4 quality tiers
Excellent
13 (18.6%)
Very Good
39 (55.7%)
Good
7 (10.0%)
Average
11 (15.7%)
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