1.50 - 1.99ct H SI2 Lab Grown Marquise
As of April 2026, there are 50 lab grown marquise diamonds with H color and SI2 clarity in the 1.50 - 1.99ct range available across retailers worldwide. Prices range from $188 USD to $5,975 USD, with an average of $1,852 USD.
Last updated: April 2026
Available
50
Lowest Price
$188 USD
Highest Price
$5,975 USD
Average Price
$1,852 USD
Market Intelligence
Retailers Selling
6
Cross Retailer %
N/A
Price Spread
53.3%
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
$1,339
Median
$2,524
90th Percentile
$3,524
Score Distribution
50 diamonds scored across 4 quality tiers
Excellent
3 (6.0%)
Very Good
14 (28.0%)
Good
17 (34.0%)
Average
16 (32.0%)
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