0.50 - 0.74ct J SI1 Lab Grown Heart
As of April 2026, there are 176 lab grown heart diamonds with J color and SI1 clarity in the 0.50 - 0.74ct range available across retailers worldwide. Prices range from $319 CAD to $70,099 CAD, with an average of $4,260 CAD.
Last updated: April 2026
Available
176
Lowest Price
$319 CAD
Highest Price
$70,099 CAD
Average Price
$4,260 CAD
Market Intelligence
Retailers Selling
12
Cross Retailer %
N/A
Price Spread
50.5%
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
$735
Median
$1,133
90th Percentile
$2,196
Score Distribution
176 diamonds scored across 4 quality tiers
Excellent
10 (5.7%)
Very Good
29 (16.5%)
Good
62 (35.2%)
Average
75 (42.6%)
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