1.00 to 1.49ct I VS1 Lab Grown Marquise
Last updated: September 2026
Available
87
Lowest Price
$142 USD
Highest Price
$5,401 USD
Average Price
$1,439 USD
Market Intelligence
Retailers Selling
33
Price Spread
118.2%
Price Range
Price per carat distribution across retailers
10th Percentile
$324
Median
$753
90th Percentile
$2,220
Score Distribution
87 diamonds scored across 4 quality tiers
Excellent
7 (8.0%)
Very Good
18 (20.7%)
Good
37 (42.5%)
Average
25 (28.7%)
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