1.50 - 1.99ct D SI2 Natural Radiant
As of April 2026, there are 767 natural radiant diamonds with D color and SI2 clarity in the 1.50 - 1.99ct range available across retailers worldwide. Prices range from $389 CAD to $543,692 CAD, with an average of $13,871 CAD.
Last updated: April 2026
Available
767
Lowest Price
$389 CAD
Highest Price
$543,692 CAD
Average Price
$13,871 CAD
Market Intelligence
Retailers Selling
41
Cross Retailer %
N/A
Price Spread
43.2%
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
$2,985
Median
$4,825
90th Percentile
$6,977
Score Distribution
767 diamonds scored across 4 quality tiers
Excellent
177 (23.1%)
Very Good
288 (37.5%)
Good
192 (25.0%)
Average
110 (14.3%)
Find Your Diamond
Search 767 D SI2 radiant diamonds and compare prices.
Search DiamondsConsider Instead
Save money without compromising on what matters. These alternatives are visually similar but cost less.