1.00 - 1.49ct E SI2 Lab Grown Marquise
As of April 2026, there are 84 lab grown marquise diamonds with E color and SI2 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from $74 SGD to $22,701 SGD, with an average of $1,265 SGD.
Last updated: April 2026
Available
84
Lowest Price
$74 SGD
Highest Price
$22,701 SGD
Average Price
$1,265 SGD
Market Intelligence
Retailers Selling
17
Cross Retailer %
N/A
Price Spread
263.0%
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
$246
Median
$548
90th Percentile
$5,214
Score Distribution
84 diamonds scored across 4 quality tiers
Excellent
8 (9.5%)
Very Good
20 (23.8%)
Good
28 (33.3%)
Average
28 (33.3%)
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