1.50 - 1.99ct J SI2 Lab Grown Radiant
As of April 2026, there are 172 lab grown radiant diamonds with J color and SI2 clarity in the 1.50 - 1.99ct range available across retailers worldwide. Prices range from $230 CAD to $304,786 CAD, with an average of $12,320 CAD.
Last updated: April 2026
Available
172
Lowest Price
$230 CAD
Highest Price
$304,786 CAD
Average Price
$12,320 CAD
Market Intelligence
Retailers Selling
3
Cross Retailer %
N/A
Price Spread
86.8%
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
$1,835
Median
$2,124
90th Percentile
$4,743
Score Distribution
171 diamonds scored across 3 quality tiers
Very Good
12 (7.0%)
Good
19 (11.1%)
Average
140 (81.9%)
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