0.20 - 0.49ct D SI2 Lab Grown Cushion
As of April 2026, there are 120 lab grown cushion diamonds with D color and SI2 clarity in the 0.20 - 0.49ct range available across retailers worldwide. Prices range from $85 USD to $4,190 USD, with an average of $1,107 USD.
Last updated: April 2026
Available
120
Lowest Price
$85 USD
Highest Price
$4,190 USD
Average Price
$1,107 USD
Market Intelligence
Retailers Selling
16
Cross Retailer %
N/A
Price Spread
84.3%
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
$464
Median
$1,116
90th Percentile
$1,822
Score Distribution
120 diamonds scored across 4 quality tiers
Excellent
19 (15.8%)
Very Good
42 (35.0%)
Good
22 (18.3%)
Average
37 (30.8%)
Find Your Diamond
Search 120 D SI2 cushion diamonds and compare prices.
Search Diamonds