5.00ct+ D SI2 Lab Grown Round
As of April 2026, there are 2,720 lab grown round diamonds with D color and SI2 clarity in the 5.00ct+ range available across retailers worldwide. Prices range from $28 USD to $113,220 USD, with an average of $1,727 USD.
Last updated: April 2026
Available
2,720
Lowest Price
$28 USD
Highest Price
$113,220 USD
Average Price
$1,727 USD
Market Intelligence
Retailers Selling
19
Cross Retailer %
N/A
Price Spread
255.5%
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
$235
Median
$445
90th Percentile
$16,798
Score Distribution
2.7K diamonds scored across 4 quality tiers
Excellent
381 (14.0%)
Very Good
975 (35.8%)
Good
963 (35.4%)
Average
401 (14.7%)
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