2.00 - 2.99ct J SI2 Lab Grown Heart
As of April 2026, there are 90 lab grown heart diamonds with J color and SI2 clarity in the 2.00 - 2.99ct range available across retailers worldwide. Prices range from ￥28,060 JPY to ￥7,702,239 JPY, with an average of ￥590,150 JPY.
Last updated: April 2026
Available
90
Lowest Price
￥28,060 JPY
Highest Price
￥7,702,239 JPY
Average Price
￥590,150 JPY
Market Intelligence
Retailers Selling
12
Cross Retailer %
N/A
Price Spread
42.5%
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
$941
Median
$2,053
90th Percentile
$2,662
Score Distribution
90 diamonds scored across 4 quality tiers
Excellent
8 (8.9%)
Very Good
23 (25.6%)
Good
18 (20.0%)
Average
41 (45.6%)
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