0.50 - 0.74ct G SI1 Lab Grown Heart
As of April 2026, there are 343 lab grown heart diamonds with G color and SI1 clarity in the 0.50 - 0.74ct range available across retailers worldwide. Prices range from $235 CAD to $44,473 CAD, with an average of $2,387 CAD.
Last updated: April 2026
Available
343
Lowest Price
$235 CAD
Highest Price
$44,473 CAD
Average Price
$2,387 CAD
Market Intelligence
Retailers Selling
25
Cross Retailer %
N/A
Price Spread
90.5%
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
$511
Median
$1,201
90th Percentile
$3,190
Score Distribution
343 diamonds scored across 4 quality tiers
Excellent
65 (19.0%)
Very Good
118 (34.4%)
Good
83 (24.2%)
Average
77 (22.4%)
Find Your Diamond
Search 343 G SI1 heart diamonds and compare prices.
Search DiamondsConsider Instead
Save money without compromising on what matters. These alternatives are visually similar but cost less.