5.00ct+ J SI2 Lab Grown Emerald
As of April 2026, there are 290 lab grown emerald diamonds with J color and SI2 clarity in the 5.00ct+ range available across retailers worldwide. Prices range from £165 GBP to £67,845 GBP, with an average of £5,001 GBP.
Last updated: April 2026
Available
290
Lowest Price
£165 GBP
Highest Price
£67,845 GBP
Average Price
£5,001 GBP
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
290 diamonds scored across 4 quality tiers
Excellent
8 (2.8%)
Very Good
30 (10.3%)
Good
61 (21.0%)
Average
191 (65.9%)
Find Your Diamond
Search 290 J SI2 emerald diamonds and compare prices.
Search Diamonds