2.00 - 2.99ct I SI1 Lab Grown Radiant
As of April 2026, there are 417 lab grown radiant diamonds with I color and SI1 clarity in the 2.00 - 2.99ct range available across retailers worldwide. Prices range from ￥28,812 JPY to ￥80,909,403 JPY, with an average of ￥822,179 JPY.
Last updated: April 2026
Available
417
Lowest Price
￥28,812 JPY
Highest Price
￥80,909,403 JPY
Average Price
￥822,179 JPY
Market Intelligence
Retailers Selling
21
Cross Retailer %
N/A
Price Spread
10.3%
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
$454
Median
$1,498
90th Percentile
$2,619
Score Distribution
417 diamonds scored across 4 quality tiers
Excellent
14 (3.4%)
Very Good
30 (7.2%)
Good
262 (62.8%)
Average
111 (26.6%)
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