1.00 - 1.49ct D SI1 Lab Grown Cushion
As of April 2026, there are 1,083 lab grown cushion diamonds with D color and SI1 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from HK$532 HKD to HK$92,231 HKD, with an average of HK$6,527 HKD.
Last updated: April 2026
Available
1,083
Lowest Price
HK$532 HKD
Highest Price
HK$92,231 HKD
Average Price
HK$6,527 HKD
Market Intelligence
Retailers Selling
35
Cross Retailer %
N/A
Price Spread
78.2%
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
$273
Median
$463
90th Percentile
$1,127
Score Distribution
1.1K diamonds scored across 4 quality tiers
Excellent
396 (36.6%)
Very Good
339 (31.3%)
Good
187 (17.3%)
Average
161 (14.9%)
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