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 HK$823 HKD to HK$868,002 HKD, with an average of HK$23,171 HKD.
Last updated: April 2026
Available
5,404
Lowest Price
HK$823 HKD
Highest Price
HK$868,002 HKD
Average Price
HK$23,171 HKD
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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