1.50 - 1.99ct H SI2 Natural Cushion
As of April 2026, there are 1,616 natural cushion diamonds with H color and SI2 clarity in the 1.50 - 1.99ct range available across retailers worldwide. Prices range from £178 GBP to £258,025 GBP, with an average of £6,422 GBP.
Last updated: April 2026
Available
1,616
Lowest Price
£178 GBP
Highest Price
£258,025 GBP
Average Price
£6,422 GBP
Market Intelligence
Retailers Selling
45
Cross Retailer %
N/A
Price Spread
52.6%
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
$2,184
Median
$3,628
90th Percentile
$5,675
Score Distribution
1.6K diamonds scored across 4 quality tiers
Excellent
273 (16.9%)
Very Good
496 (30.7%)
Good
468 (29.0%)
Average
379 (23.5%)
Find Your Diamond
Search 1,616 H SI2 cushion diamonds and compare prices.
Search DiamondsConsider Instead
Save money without compromising on what matters. These alternatives are visually similar but cost less.