3.00 to 4.99ct J SI1 Lab Grown Oval
Last updated: July 2026
Available
101
Lowest Price
£1,072 GBP
Highest Price
£86,344 GBP
Average Price
£10,523 GBP
Market Intelligence
Retailers Selling
15
Cross Retailer %
N/A
Price Spread
51.2%
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
$1,831
Median
$2,219
90th Percentile
$7,607
Score Distribution
101 diamonds scored across 4 quality tiers
Excellent
2 (2.0%)
Very Good
44 (43.6%)
Good
41 (40.6%)
Average
14 (13.9%)
Find Your Diamond
Search 101 J SI1 oval diamonds and compare prices.
Search Diamonds