1.00 - 1.49ct I SI1 Lab Grown Emerald
As of April 2026, there are 521 lab grown emerald diamonds with I color and SI1 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from ￥18,887 JPY to ￥9,210,298 JPY, with an average of ￥412,230 JPY.
Last updated: April 2026
Available
521
Lowest Price
￥18,887 JPY
Highest Price
￥9,210,298 JPY
Average Price
￥412,230 JPY
Market Intelligence
Retailers Selling
37
Cross Retailer %
N/A
Price Spread
115.0%
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
$385
Median
$1,599
90th Percentile
$2,460
Score Distribution
521 diamonds scored across 4 quality tiers
Excellent
17 (3.3%)
Very Good
93 (17.9%)
Good
207 (39.7%)
Average
204 (39.2%)
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