0.50 - 0.74ct J SI1 Lab Grown Marquise
As of April 2026, there are 102 lab grown marquise diamonds with J color and SI1 clarity in the 0.50 - 0.74ct range available across retailers worldwide. Prices range from ₩184,870 KRW to ₩54,996,830 KRW, with an average of ₩3,638,695 KRW.
Last updated: April 2026
Available
102
Lowest Price
₩184,870 KRW
Highest Price
₩54,996,830 KRW
Average Price
₩3,638,695 KRW
Market Intelligence
Retailers Selling
17
Cross Retailer %
N/A
Price Spread
43.1%
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
$703
Median
$1,033
90th Percentile
$1,859
Score Distribution
102 diamonds scored across 4 quality tiers
Excellent
6 (5.9%)
Very Good
42 (41.2%)
Good
38 (37.3%)
Average
16 (15.7%)
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