5.00ct+ J SI2 Lab Grown Emerald
As of April 2026, there are 279 lab grown emerald diamonds with J color and SI2 clarity in the 5.00ct+ range available across retailers worldwide. Prices range from $350 NZD to $117,088 NZD, with an average of $9,196 NZD.
Last updated: April 2026
Available
279
Lowest Price
$350 NZD
Highest Price
$117,088 NZD
Average Price
$9,196 NZD
Market Intelligence
Retailers Selling
3
Cross Retailer %
N/A
Price Spread
16.6%
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
$6,979
Median
$13,433
90th Percentile
$17,101
Score Distribution
279 diamonds scored across 4 quality tiers
Excellent
8 (2.9%)
Very Good
33 (11.8%)
Good
70 (25.1%)
Average
168 (60.2%)
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