1.50 - 1.99ct E SI1 Natural Round
As of April 2026, there are 27,726 natural round diamonds with E color and SI1 clarity in the 1.50 - 1.99ct range available across retailers worldwide. Prices range from ₩133,000 KRW to ₩1,315,523,070 KRW, with an average of ₩4,648,628 KRW.
Last updated: April 2026
Available
27,726
Lowest Price
₩133,000 KRW
Highest Price
₩1,315,523,070 KRW
Average Price
₩4,648,628 KRW
Market Intelligence
Retailers Selling
61
Cross Retailer %
N/A
Price Spread
42.7%
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
$4,522
Median
$6,496
90th Percentile
$10,355
Score Distribution
27.7K diamonds scored across 5 quality tiers
Exceptional
18 (0.1%)
Excellent
6,770 (24.4%)
Very Good
9,391 (33.9%)
Good
9,017 (32.5%)
Average
2,530 (9.1%)
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