5.00ct+ J SI1 Lab Grown Emerald
As of April 2026, there are 391 lab grown emerald diamonds with J color and SI1 clarity in the 5.00ct+ range available across retailers worldwide. Prices range from ￥27,164 JPY to ￥5,969,104 JPY, with an average of ￥382,118 JPY.
Last updated: April 2026
Available
391
Lowest Price
￥27,164 JPY
Highest Price
￥5,969,104 JPY
Average Price
￥382,118 JPY
Market Intelligence
Retailers Selling
4
Cross Retailer %
N/A
Price Spread
26.9%
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
$4,716
Median
$5,875
90th Percentile
$7,387
Score Distribution
389 diamonds scored across 4 quality tiers
Excellent
17 (4.4%)
Very Good
115 (29.6%)
Good
167 (42.9%)
Average
90 (23.1%)
Find Your Diamond
Search 391 J SI1 emerald diamonds and compare prices.
Search Diamonds