5.00ct+ I SI1 Lab Grown Marquise
As of April 2026, there are 137 lab grown marquise diamonds with I color and SI1 clarity in the 5.00ct+ range available across retailers worldwide. Prices range from ₩89,097 KRW to ₩60,460,470 KRW, with an average of ₩4,290,231 KRW.
Last updated: April 2026
Available
137
Lowest Price
₩89,097 KRW
Highest Price
₩60,460,470 KRW
Average Price
₩4,290,231 KRW
Market Intelligence
Retailers Selling
12
Cross Retailer %
N/A
Price Spread
79.7%
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
$219
Median
$404
90th Percentile
$2,074
Score Distribution
137 diamonds scored across 4 quality tiers
Excellent
16 (11.7%)
Very Good
47 (34.3%)
Good
56 (40.9%)
Average
18 (13.1%)
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