1.00 - 1.49ct E SI2 Lab Grown Heart
As of April 2026, there are 104 lab grown heart diamonds with E color and SI2 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from $412 AUD to $19,045 AUD, with an average of $2,090 AUD.
Last updated: April 2026
Available
104
Lowest Price
$412 AUD
Highest Price
$19,045 AUD
Average Price
$2,090 AUD
Market Intelligence
Retailers Selling
21
Cross Retailer %
N/A
Price Spread
30.9%
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
$411
Median
$1,364
90th Percentile
$2,196
Score Distribution
104 diamonds scored across 4 quality tiers
Excellent
16 (15.4%)
Very Good
23 (22.1%)
Good
32 (30.8%)
Average
33 (31.7%)
Find Your Diamond
Search 104 E SI2 heart diamonds and compare prices.
Search Diamonds