0.75 - 0.99ct I SI1 Lab Grown Cushion
As of April 2026, there are 305 lab grown cushion diamonds with I color and SI1 clarity in the 0.75 - 0.99ct range available across retailers worldwide. Prices range from ₩264,670 KRW to ₩25,551,016 KRW, with an average of ₩3,971,943 KRW.
Last updated: April 2026
Available
305
Lowest Price
₩264,670 KRW
Highest Price
₩25,551,016 KRW
Average Price
₩3,971,943 KRW
Market Intelligence
Retailers Selling
14
Cross Retailer %
N/A
Price Spread
127.3%
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
$572
Median
$1,589
90th Percentile
$3,826
Score Distribution
305 diamonds scored across 4 quality tiers
Excellent
32 (10.5%)
Very Good
61 (20.0%)
Good
77 (25.2%)
Average
135 (44.3%)
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