2.00 to 2.99ct G SI1 Lab Grown Round
Last updated: September 2026
Available
487
Lowest Price
£149 GBP
Highest Price
£34,595 GBP
Average Price
£1,820 GBP
Market Intelligence
Retailers Selling
38
Price Spread
104.3%
Price Range
Price per carat distribution across retailers
10th Percentile
$244
Median
$364
90th Percentile
$920
Score Distribution
487 diamonds scored across 4 quality tiers
Excellent
87 (17.9%)
Very Good
57 (11.7%)
Good
153 (31.4%)
Average
190 (39.0%)
Find Your Diamond
Search 487 G SI1 round diamonds and compare prices.
Search Diamonds