1.00 - 1.49ct D SI1 Lab Grown Marquise
As of April 2026, there are 502 lab grown marquise diamonds with D color and SI1 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from €45 EUR to €5,991 EUR, with an average of €504 EUR.
Last updated: April 2026
Available
502
Lowest Price
€45 EUR
Highest Price
€5,991 EUR
Average Price
€504 EUR
Market Intelligence
Retailers Selling
26
Cross Retailer %
N/A
Price Spread
50.4%
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
$305
Median
$411
90th Percentile
$703
Score Distribution
502 diamonds scored across 4 quality tiers
Excellent
164 (32.7%)
Very Good
184 (36.7%)
Good
101 (20.1%)
Average
53 (10.6%)
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