0.50 - 0.74ct J SI1 Lab Grown Emerald
As of April 2026, there are 388 lab grown emerald diamonds with J color and SI1 clarity in the 0.50 - 0.74ct range available across retailers worldwide. Prices range from $303 NZD to $66,655 NZD, with an average of $4,485 NZD.
Last updated: April 2026
Available
388
Lowest Price
$303 NZD
Highest Price
$66,655 NZD
Average Price
$4,485 NZD
Market Intelligence
Retailers Selling
25
Cross Retailer %
N/A
Price Spread
35.3%
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
$675
Median
$1,110
90th Percentile
$1,650
Score Distribution
388 diamonds scored across 4 quality tiers
Excellent
17 (4.4%)
Very Good
65 (16.8%)
Good
201 (51.8%)
Average
105 (27.1%)
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Search 388 J SI1 emerald diamonds and compare prices.
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