0.75 - 0.99ct H SI1 Lab Grown Marquise
As of April 2026, there are 170 lab grown marquise diamonds with H color and SI1 clarity in the 0.75 - 0.99ct range available across retailers worldwide. Prices range from $59 USD to $15,600 USD, with an average of $1,545 USD.
Last updated: April 2026
Available
170
Lowest Price
$59 USD
Highest Price
$15,600 USD
Average Price
$1,545 USD
Market Intelligence
Retailers Selling
13
Cross Retailer %
N/A
Price Spread
125.2%
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
$512
Median
$1,324
90th Percentile
$4,575
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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