0.75 - 0.99ct J SI2 Lab Grown Princess
As of April 2026, there are 198 lab grown princess diamonds with J color and SI2 clarity in the 0.75 - 0.99ct range available across retailers worldwide. Prices range from ￥36,567 JPY to ￥8,888,507 JPY, with an average of ￥508,661 JPY.
Last updated: April 2026
Available
198
Lowest Price
￥36,567 JPY
Highest Price
￥8,888,507 JPY
Average Price
￥508,661 JPY
Market Intelligence
Retailers Selling
13
Cross Retailer %
N/A
Price Spread
86.7%
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
$361
Median
$1,297
90th Percentile
$2,629
Score Distribution
198 diamonds scored across 4 quality tiers
Excellent
1 (0.5%)
Very Good
12 (6.1%)
Good
83 (41.9%)
Average
102 (51.5%)
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