1.00 - 1.49ct H SI2 Lab Grown Princess
As of April 2026, there are 97 lab grown princess diamonds with H color and SI2 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from ￥69,403 JPY to ￥2,942,230 JPY, with an average of ￥453,180 JPY.
Last updated: April 2026
Available
97
Lowest Price
￥69,403 JPY
Highest Price
￥2,942,230 JPY
Average Price
￥453,180 JPY
Market Intelligence
Retailers Selling
20
Cross Retailer %
N/A
Price Spread
41.4%
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
$1,153
Median
$1,760
90th Percentile
$2,943
Score Distribution
97 diamonds scored across 4 quality tiers
Excellent
3 (3.1%)
Very Good
16 (16.5%)
Good
29 (29.9%)
Average
49 (50.5%)
Find Your Diamond
Search 97 H SI2 princess diamonds and compare prices.
Search DiamondsConsider Instead
Save money without compromising on what matters. These alternatives are visually similar but cost less.