1.00 to 1.49ct F SI1 Lab Grown Oval
Last updated: September 2026
Available
243
Lowest Price
£88 GBP
Highest Price
£7,233 GBP
Average Price
£544 GBP
Market Intelligence
Retailers Selling
27
Price Spread
198.7%
Price Range
Price per carat distribution across retailers
10th Percentile
$309
Median
$644
90th Percentile
$4,937
Score Distribution
243 diamonds scored across 4 quality tiers
Excellent
18 (7.4%)
Very Good
63 (25.9%)
Good
130 (53.5%)
Average
32 (13.2%)
Find Your Diamond
Search 243 F SI1 oval diamonds and compare prices.
Search Diamonds