1.00 to 1.49ct E IF Lab Grown Marquise
Last updated: July 2026
Available
490
Lowest Price
$154 USD
Highest Price
$8,510 USD
Average Price
$703 USD
Market Intelligence
Retailers Selling
38
Cross Retailer %
N/A
Price Spread
92.4%
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
$349
Median
$760
90th Percentile
$1,935
Score Distribution
490 diamonds scored across 4 quality tiers
Excellent
265 (54.1%)
Very Good
139 (28.4%)
Good
45 (9.2%)
Average
41 (8.4%)
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