1.00 - 1.49ct I I1 Lab Grown Marquise
As of April 2026, there are 27 lab grown marquise diamonds with I color and I1 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from $548 SGD to $27,542 SGD, with an average of $2,809 SGD.
Last updated: April 2026
Available
27
Lowest Price
$548 SGD
Highest Price
$27,542 SGD
Average Price
$2,809 SGD
Market Intelligence
Retailers Selling
7
Cross Retailer %
26.3%
Price Spread
51.7%
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
$828
Median
$1,049
90th Percentile
$1,796
Score Distribution
27 diamonds scored across 3 quality tiers
Very Good
6 (22.2%)
Good
14 (51.9%)
Average
7 (25.9%)
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