1.00 - 1.49ct E I1 Lab Grown Marquise
As of April 2026, there are 18 lab grown marquise diamonds with E color and I1 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from ₩212,800 KRW to ₩4,834,537 KRW, with an average of ₩1,780,939 KRW.
Last updated: April 2026
Available
18
Lowest Price
₩212,800 KRW
Highest Price
₩4,834,537 KRW
Average Price
₩1,780,939 KRW
Market Intelligence
Retailers Selling
6
Cross Retailer %
20.0%
Price Spread
52.3%
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
$1,310
Median
$1,826
90th Percentile
$2,708
Score Distribution
18 diamonds scored across 3 quality tiers
Very Good
6 (33.3%)
Good
5 (27.8%)
Average
7 (38.9%)
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