1.00 - 1.49ct J VVS1 Lab Grown Heart
As of April 2026, there are 76 lab grown heart diamonds with J color and VVS1 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from £350 GBP to £47,363 GBP, with an average of £3,046 GBP.
Last updated: April 2026
Available
76
Lowest Price
£350 GBP
Highest Price
£47,363 GBP
Average Price
£3,046 GBP
Market Intelligence
Retailers Selling
20
Cross Retailer %
N/A
Price Spread
35.8%
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
$1,128
Median
$1,510
90th Percentile
$2,253
Score Distribution
76 diamonds scored across 4 quality tiers
Excellent
21 (27.6%)
Very Good
32 (42.1%)
Good
7 (9.2%)
Average
16 (21.1%)
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