1.00 - 1.49ct J IF Lab Grown Heart
As of April 2026, there are 41 lab grown heart diamonds with J color and IF clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from $370 USD to $12,190 USD, with an average of $1,956 USD.
Last updated: April 2026
Available
41
Lowest Price
$370 USD
Highest Price
$12,190 USD
Average Price
$1,956 USD
Market Intelligence
Retailers Selling
4
Cross Retailer %
N/A
Price Spread
79.2%
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
$1,413
Median
$1,619
90th Percentile
$3,292
Score Distribution
41 diamonds scored across 4 quality tiers
Excellent
8 (19.5%)
Very Good
23 (56.1%)
Good
1 (2.4%)
Average
9 (22.0%)
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