1.00 - 1.49ct J VS1 Lab Grown Heart
As of April 2026, there are 133 lab grown heart diamonds with J color and VS1 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from $260 SGD to $62,983 SGD, with an average of $3,227 SGD.
Last updated: April 2026
Available
133
Lowest Price
$260 SGD
Highest Price
$62,983 SGD
Average Price
$3,227 SGD
Market Intelligence
Retailers Selling
17
Cross Retailer %
N/A
Price Spread
35.7%
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
$1,053
Median
$1,403
90th Percentile
$1,983
Score Distribution
133 diamonds scored across 4 quality tiers
Excellent
17 (12.8%)
Very Good
26 (19.5%)
Good
66 (49.6%)
Average
24 (18.0%)
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