0.20 - 0.49ct J SI2 Natural Radiant
As of April 2026, there are 906 natural radiant diamonds with J color and SI2 clarity in the 0.20 - 0.49ct range available across retailers worldwide. Prices range from ₩338,139 KRW to ₩536,309,200 KRW, with an average of ₩15,701,494 KRW.
Last updated: April 2026
Available
906
Lowest Price
₩338,139 KRW
Highest Price
₩536,309,200 KRW
Average Price
₩15,701,494 KRW
Market Intelligence
Retailers Selling
8
Cross Retailer %
N/A
Price Spread
41.8%
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
$847
Median
$1,353
90th Percentile
$1,633
Score Distribution
906 diamonds scored across 4 quality tiers
Excellent
89 (9.8%)
Very Good
276 (30.5%)
Good
327 (36.1%)
Average
214 (23.6%)
Find Your Diamond
Search 906 J SI2 radiant diamonds and compare prices.
Search DiamondsConsider Instead
Save money without compromising on what matters. These alternatives are visually similar but cost less.