1.00 to 1.49ct I SI2 Lab Grown Round
Last updated: July 2026
Available
297
Lowest Price
$385 AUD
Highest Price
$21,460 AUD
Average Price
$3,355 AUD
Market Intelligence
Retailers Selling
30
Cross Retailer %
N/A
Price Spread
47.8%
30-Day Price Trend
N/A
30-Day Supply Change
N/A
Volatility (30d)
N/A
Price Range
Price per carat distribution across retailers
10th Percentile
$1,750
Median
$3,169
90th Percentile
$4,896
Score Distribution
297 diamonds scored across 4 quality tiers
Excellent
24 (8.1%)
Very Good
161 (54.2%)
Good
61 (20.5%)
Average
51 (17.2%)
Find Your Diamond
Search 297 I SI2 round diamonds and compare prices.
Search DiamondsConsider Instead
Save money without compromising on what matters. These alternatives are visually similar but cost less.