0.20 to 0.49ct F SI1 Lab Grown Radiant
Last updated: June 2026
Available
1,490
Lowest Price
$154 AUD
Highest Price
$27,123 AUD
Average Price
$1,688 AUD
Market Intelligence
Retailers Selling
8
Cross Retailer %
N/A
Price Spread
90.2%
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
$756
Median
$1,043
90th Percentile
$2,163
Score Distribution
1.5K diamonds scored across 4 quality tiers
Excellent
543 (36.4%)
Very Good
454 (30.5%)
Good
273 (18.3%)
Average
220 (14.8%)
Find Your Diamond
Search 1,490 F SI1 radiant diamonds and compare prices.
Search Diamonds