0.75 - 0.99ct J SI1 Lab Grown Princess
As of April 2026, there are 540 lab grown princess diamonds with J color and SI1 clarity in the 0.75 - 0.99ct range available across retailers worldwide. Prices range from $392 AUD to $129,683 AUD, with an average of $5,163 AUD.
Last updated: April 2026
Available
540
Lowest Price
$392 AUD
Highest Price
$129,683 AUD
Average Price
$5,163 AUD
Market Intelligence
Retailers Selling
18
Cross Retailer %
N/A
Price Spread
39.9%
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
$576
Median
$1,185
90th Percentile
$2,093
Score Distribution
538 diamonds scored across 4 quality tiers
Excellent
18 (3.3%)
Very Good
36 (6.7%)
Good
324 (60.2%)
Average
160 (29.7%)
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