0.75 - 0.99ct J I1 Lab Grown Marquise
As of April 2026, there are 56 lab grown marquise diamonds with J color and I1 clarity in the 0.75 - 0.99ct range available across retailers worldwide. Prices range from $246 CAD to $56,685 CAD, with an average of $5,618 CAD.
Last updated: April 2026
Available
56
Lowest Price
$246 CAD
Highest Price
$56,685 CAD
Average Price
$5,618 CAD
Market Intelligence
Retailers Selling
4
Cross Retailer %
0.0%
Price Spread
30.2%
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
$577
Median
$805
90th Percentile
$1,122
Score Distribution
56 diamonds scored across 3 quality tiers
Very Good
4 (7.1%)
Good
23 (41.1%)
Average
29 (51.8%)
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