2.00 - 2.99ct I SI1 Lab Grown Cushion
As of April 2026, there are 349 lab grown cushion diamonds with I color and SI1 clarity in the 2.00 - 2.99ct range available across retailers worldwide. Prices range from ￥29,701 JPY to ￥17,038,030 JPY, with an average of ￥649,665 JPY.
Last updated: April 2026
Available
349
Lowest Price
￥29,701 JPY
Highest Price
￥17,038,030 JPY
Average Price
￥649,665 JPY
Market Intelligence
Retailers Selling
18
Cross Retailer %
N/A
Price Spread
152.8%
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
$520
Median
$2,086
90th Percentile
$5,383
Score Distribution
349 diamonds scored across 4 quality tiers
Excellent
32 (9.2%)
Very Good
62 (17.8%)
Good
92 (26.4%)
Average
163 (46.7%)
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