5.00ct+ J SI1 Lab Grown Heart
As of April 2026, there are 176 lab grown heart diamonds with J color and SI1 clarity in the 5.00ct+ range available across retailers worldwide. Prices range from ₩313,880 KRW to ₩68,991,569 KRW, with an average of ₩4,192,586 KRW.
Last updated: April 2026
Available
176
Lowest Price
₩313,880 KRW
Highest Price
₩68,991,569 KRW
Average Price
₩4,192,586 KRW
Score Distribution
176 diamonds scored across 4 quality tiers
Excellent
10 (5.7%)
Very Good
29 (16.5%)
Good
62 (35.2%)
Average
75 (42.6%)
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