5.00ct+ J SI2 Lab Grown Cushion
As of April 2026, there are 165 lab grown cushion diamonds with J color and SI2 clarity in the 5.00ct+ range available across retailers worldwide. Prices range from HK$1,332 HKD to HK$583,723 HKD, with an average of HK$51,300 HKD.
Last updated: April 2026
Available
165
Lowest Price
HK$1,332 HKD
Highest Price
HK$583,723 HKD
Average Price
HK$51,300 HKD
Market Intelligence
Retailers Selling
2
Cross Retailer %
N/A
Price Spread
9.1%
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
$11,039
Median
$12,093
90th Percentile
$13,531
Score Distribution
165 diamonds scored across 4 quality tiers
Excellent
6 (3.6%)
Very Good
62 (37.6%)
Good
39 (23.6%)
Average
58 (35.2%)
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