5.00ct+ D SI1 Lab Grown Round
As of April 2026, there are 10,082 lab grown round diamonds with D color and SI1 clarity in the 5.00ct+ range available across retailers worldwide. Prices range from £17 GBP to £126,746 GBP, with an average of £753 GBP.
Last updated: April 2026
Available
10,082
Lowest Price
£17 GBP
Highest Price
£126,746 GBP
Average Price
£753 GBP
Market Intelligence
Retailers Selling
17
Cross Retailer %
N/A
Price Spread
212.3%
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
$344
Median
$545
90th Percentile
$2,103
Score Distribution
10.1K diamonds scored across 4 quality tiers
Excellent
3,516 (34.9%)
Very Good
3,074 (30.5%)
Good
2,485 (24.6%)
Average
1,007 (10.0%)
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