1.50 - 1.99ct I SI2 Lab Grown Radiant
As of April 2026, there are 108 lab grown radiant diamonds with I color and SI2 clarity in the 1.50 - 1.99ct range available across retailers worldwide. Prices range from $245 SGD to $85,477 SGD, with an average of $9,807 SGD.
Last updated: April 2026
Available
108
Lowest Price
$245 SGD
Highest Price
$85,477 SGD
Average Price
$9,807 SGD
Market Intelligence
Retailers Selling
7
Cross Retailer %
N/A
Price Spread
128.2%
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
$1,486
Median
$1,756
90th Percentile
$6,369
Score Distribution
108 diamonds scored across 3 quality tiers
Very Good
9 (8.3%)
Good
12 (11.1%)
Average
87 (80.6%)
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