2.00 to 2.99ct G I1 Lab Grown Round
Last updated: June 2026
Available
689
Lowest Price
£61 GBP
Highest Price
£64,685 GBP
Average Price
£2,440 GBP
Market Intelligence
Retailers Selling
14
Cross Retailer %
50.0%
Price Spread
76.3%
30-Day Price Trend
+6.8%
30-Day Supply Change
+141.7%
Volatility (30d)
0.04
Price Range
Price per carat distribution across retailers
10th Percentile
$1,823
Median
$5,039
90th Percentile
$8,780
Score Distribution
689 diamonds scored across 4 quality tiers
Excellent
9 (1.3%)
Very Good
296 (43.0%)
Good
187 (27.1%)
Average
197 (28.6%)
Find Your Diamond
Search 689 G I1 round diamonds and compare prices.
Search Diamonds