1.00 - 1.49ct J SI2 Lab Grown Emerald
As of April 2026, there are 290 lab grown emerald diamonds with J color and SI2 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from $350 NZD to $143,605 NZD, with an average of $10,586 NZD.
Last updated: April 2026
Available
290
Lowest Price
$350 NZD
Highest Price
$143,605 NZD
Average Price
$10,586 NZD
Market Intelligence
Retailers Selling
24
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
$865
Median
$1,843
90th Percentile
$1,873
Score Distribution
290 diamonds scored across 4 quality tiers
Excellent
8 (2.8%)
Very Good
30 (10.3%)
Good
61 (21.0%)
Average
191 (65.9%)
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