0.50 - 0.74ct J SI2 Lab Grown Emerald
As of April 2026, there are 279 lab grown emerald diamonds with J color and SI2 clarity in the 0.50 - 0.74ct range available across retailers worldwide. Prices range from ￥31,343 JPY to ￥10,485,522 JPY, with an average of ￥823,488 JPY.
Last updated: April 2026
Available
279
Lowest Price
￥31,343 JPY
Highest Price
￥10,485,522 JPY
Average Price
￥823,488 JPY
Market Intelligence
Retailers Selling
18
Cross Retailer %
N/A
Price Spread
46.0%
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
$615
Median
$1,090
90th Percentile
$1,779
Score Distribution
279 diamonds scored across 4 quality tiers
Excellent
8 (2.9%)
Very Good
37 (13.3%)
Good
67 (24.0%)
Average
167 (59.9%)
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