3.00 - 4.99ct D SI1 Lab Grown Round
As of April 2026, there are 10,220 lab grown round diamonds with D color and SI1 clarity in the 3.00 - 4.99ct range available across retailers worldwide. Prices range from £17 GBP to £50,676 GBP, with an average of £744 GBP.
Last updated: April 2026
Available
10,220
Lowest Price
£17 GBP
Highest Price
£50,676 GBP
Average Price
£744 GBP
Market Intelligence
Retailers Selling
34
Cross Retailer %
N/A
Price Spread
84.4%
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
$227
Median
$371
90th Percentile
$1,242
Score Distribution
10.2K diamonds scored across 4 quality tiers
Excellent
3,608 (35.3%)
Very Good
3,004 (29.4%)
Good
2,496 (24.4%)
Average
1,108 (10.8%)
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