5.00ct+ E SI1 Lab Grown Marquise
Last updated: July 2026
Available
26
Lowest Price
$540 USD
Highest Price
$9,350 USD
Average Price
$2,030 USD
Market Intelligence
Retailers Selling
18
Cross Retailer %
N/A
Price Spread
74.3%
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
$180
Median
$359
90th Percentile
$559
Score Distribution
26 diamonds scored across 4 quality tiers
Excellent
5 (19.2%)
Very Good
7 (26.9%)
Good
10 (38.5%)
Average
4 (15.4%)
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