0.75 - 0.99ct J SI1 Lab Grown Princess

As of April 2026, there are 443 lab grown princess diamonds with J color and SI1 clarity in the 0.75 - 0.99ct range available across retailers worldwide. Prices range from $345 CAD to $38,884 CAD, with an average of $3,259 CAD.

Last updated: April 2026

Available
443
Lowest Price
$345 CAD
Highest Price
$38,884 CAD
Average Price
$3,259 CAD

Market Intelligence

Retailers Selling
19
Cross Retailer %
N/A
Price Spread
45.8%
30-Day Price Trend
N/A
30-Day Supply Change
N/A
Volatility (30d)
N/A

Price Range

Price per carat distribution across retailers

$1,177/ct
10th Percentile
$588
Median
$1,177
90th Percentile
$2,076

Score Distribution

443 diamonds scored across 4 quality tiers

Excellent
20 (4.5%)
Very Good
140 (31.6%)
Good
183 (41.3%)
Average
100 (22.6%)

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Related Specifications

D IFD VVS1D VVS2D VS1D VS2D SI1E IFE VVS1E VVS2E VS1E VS2E SI1F IFF VVS1F VVS2F VS1F VS2F SI1G IFG VVS1G VVS2G VS1G VS2G SI1H IFH VVS1H VVS2H VS1H VS2H SI1I IFI VVS1I VVS2I VS1I VS2I SI1