0.50 - 0.74ct I SI2 Lab Grown Marquise
As of April 2026, there are 72 lab grown marquise diamonds with I color and SI2 clarity in the 0.50 - 0.74ct range available across retailers worldwide. Prices range from $264 SGD to $54,549 SGD, with an average of $5,609 SGD.
Last updated: April 2026
Available
72
Lowest Price
$264 SGD
Highest Price
$54,549 SGD
Average Price
$5,609 SGD
Market Intelligence
Retailers Selling
11
Cross Retailer %
N/A
Price Spread
64.2%
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
$795
Median
$1,250
90th Percentile
$2,361
Score Distribution
72 diamonds scored across 4 quality tiers
Excellent
3 (4.2%)
Very Good
30 (41.7%)
Good
23 (31.9%)
Average
16 (22.2%)
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