5.00ct+ J SI1 Lab Grown Round
As of April 2026, there are 5,404 lab grown round diamonds with J color and SI1 clarity in the 5.00ct+ range available across retailers worldwide. Prices range from $143 SGD to $150,454 SGD, with an average of $4,016 SGD.
Last updated: April 2026
Available
5,404
Lowest Price
$143 SGD
Highest Price
$150,454 SGD
Average Price
$4,016 SGD
Market Intelligence
Retailers Selling
3
Cross Retailer %
N/A
Price Spread
67.1%
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
$2,059
Median
$14,501
90th Percentile
$19,841
Score Distribution
5.4K diamonds scored across 4 quality tiers
Excellent
434 (8.0%)
Very Good
2,390 (44.2%)
Good
1,513 (28.0%)
Average
1,067 (19.7%)
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