1.50 - 1.99ct I SI2 Lab Grown Cushion
As of April 2026, there are 130 lab grown cushion diamonds with I color and SI2 clarity in the 1.50 - 1.99ct range available across retailers worldwide. Prices range from $242 SGD to $11,917 SGD, with an average of $3,283 SGD.
Last updated: April 2026
Available
130
Lowest Price
$242 SGD
Highest Price
$11,917 SGD
Average Price
$3,283 SGD
Market Intelligence
Retailers Selling
16
Cross Retailer %
N/A
Price Spread
130.4%
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
$249
Median
$704
90th Percentile
$2,707
Score Distribution
130 diamonds scored across 4 quality tiers
Excellent
5 (3.8%)
Very Good
46 (35.4%)
Good
31 (23.8%)
Average
48 (36.9%)
Find Your Diamond
Search 130 I SI2 cushion diamonds and compare prices.
Search Diamonds