1.50 - 1.99ct G SI1 Lab Grown Cushion
As of April 2026, there are 501 lab grown cushion diamonds with G color and SI1 clarity in the 1.50 - 1.99ct range available across retailers worldwide. Prices range from ₩259,350 KRW to ₩80,395,494 KRW, with an average of ₩1,880,211 KRW.
Last updated: April 2026
Available
501
Lowest Price
₩259,350 KRW
Highest Price
₩80,395,494 KRW
Average Price
₩1,880,211 KRW
Market Intelligence
Retailers Selling
30
Cross Retailer %
N/A
Price Spread
67.9%
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
$223
Median
$423
90th Percentile
$958
Score Distribution
501 diamonds scored across 4 quality tiers
Excellent
128 (25.5%)
Very Good
155 (30.9%)
Good
128 (25.5%)
Average
90 (18.0%)
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