2.00 to 2.99ct E SI1 Lab Grown Marquise
Last updated: September 2026
Available
220
Lowest Price
$217 USD
Highest Price
$4,590 USD
Average Price
$1,315 USD
Market Intelligence
Retailers Selling
19
Price Spread
151.3%
Price Range
Price per carat distribution across retailers
10th Percentile
$286
Median
$349
90th Percentile
$1,352
Score Distribution
220 diamonds scored across 4 quality tiers
Excellent
5 (2.3%)
Very Good
47 (21.4%)
Good
84 (38.2%)
Average
84 (38.2%)
Find Your Diamond
Search 220 E SI1 marquise diamonds and compare prices.
Search Diamonds