1.50 - 1.99ct H SI1 Lab Grown Marquise
As of April 2026, there are 170 lab grown marquise diamonds with H color and SI1 clarity in the 1.50 - 1.99ct range available across retailers worldwide. Prices range from $80 CAD to $21,081 CAD, with an average of $2,087 CAD.
Last updated: April 2026
Available
170
Lowest Price
$80 CAD
Highest Price
$21,081 CAD
Average Price
$2,087 CAD
Market Intelligence
Retailers Selling
12
Cross Retailer %
N/A
Price Spread
23.7%
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
$1,375
Median
$1,718
90th Percentile
$2,051
Score Distribution
170 diamonds scored across 4 quality tiers
Excellent
11 (6.5%)
Very Good
88 (51.8%)
Good
56 (32.9%)
Average
15 (8.8%)
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