0.75 - 0.99ct G SI2 Lab Grown Princess
As of April 2026, there are 126 lab grown princess diamonds with G color and SI2 clarity in the 0.75 - 0.99ct range available across retailers worldwide. Prices range from ￥30,746 JPY to ￥1,093,612 JPY, with an average of ￥251,585 JPY.
Last updated: April 2026
Available
126
Lowest Price
￥30,746 JPY
Highest Price
￥1,093,612 JPY
Average Price
￥251,585 JPY
Market Intelligence
Retailers Selling
18
Cross Retailer %
N/A
Price Spread
68.6%
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
$566
Median
$1,288
90th Percentile
$2,918
Score Distribution
126 diamonds scored across 4 quality tiers
Excellent
15 (11.9%)
Very Good
27 (21.4%)
Good
25 (19.8%)
Average
59 (46.8%)
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