1.00 - 1.49ct H SI1 Lab Grown Cushion
As of April 2026, there are 245 lab grown cushion diamonds with H color and SI1 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from HK$1,500 HKD to HK$166,038 HKD, with an average of HK$16,608 HKD.
Last updated: April 2026
Available
245
Lowest Price
HK$1,500 HKD
Highest Price
HK$166,038 HKD
Average Price
HK$16,608 HKD
Market Intelligence
Retailers Selling
16
Cross Retailer %
N/A
Price Spread
127.9%
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
$431
Median
$1,386
90th Percentile
$4,226
Score Distribution
245 diamonds scored across 4 quality tiers
Excellent
38 (15.5%)
Very Good
100 (40.8%)
Good
49 (20.0%)
Average
58 (23.7%)
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