3.00 to 4.99ct J SI2 Lab Grown Cushion
Last updated: July 2026
Available
21
Lowest Price
$3,785 AUD
Highest Price
$91,026 AUD
Average Price
$40,400 AUD
Market Intelligence
Retailers Selling
6
Cross Retailer %
N/A
Price Spread
118.6%
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
$1,745
Median
$4,774
90th Percentile
$9,510
Score Distribution
21 diamonds scored across 3 quality tiers
Very Good
5 (23.8%)
Good
2 (9.5%)
Average
14 (66.7%)
Find Your Diamond
Search 21 J SI2 cushion diamonds and compare prices.
Search Diamonds