1.50 - 1.99ct H SI2 Natural Round
As of April 2026, there are 20,124 natural round diamonds with H color and SI2 clarity in the 1.50 - 1.99ct range available across retailers worldwide. Prices range from ￥10,000 JPY to ￥65,896,227 JPY, with an average of ￥847,197 JPY.
Last updated: April 2026
Available
20,124
Lowest Price
￥10,000 JPY
Highest Price
￥65,896,227 JPY
Average Price
￥847,197 JPY
Market Intelligence
Retailers Selling
55
Cross Retailer %
N/A
Price Spread
51.0%
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
$2,312
Median
$3,833
90th Percentile
$6,142
Score Distribution
20.1K diamonds scored across 4 quality tiers
Excellent
4,373 (21.7%)
Very Good
7,168 (35.6%)
Good
5,281 (26.2%)
Average
3,302 (16.4%)
Find Your Diamond
Search 20,124 H SI2 round diamonds and compare prices.
Search DiamondsConsider Instead
Save money without compromising on what matters. These alternatives are visually similar but cost less.