0.50 - 0.74ct G SI1 Lab Grown Heart
As of April 2026, there are 341 lab grown heart diamonds with G color and SI1 clarity in the 0.50 - 0.74ct range available across retailers worldwide. Prices range from $268 AUD to $50,630 AUD, with an average of $2,650 AUD.
Last updated: April 2026
Available
341
Lowest Price
$268 AUD
Highest Price
$50,630 AUD
Average Price
$2,650 AUD
Market Intelligence
Retailers Selling
26
Cross Retailer %
N/A
Price Spread
111.6%
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
$602
Median
$1,200
90th Percentile
$3,187
Score Distribution
341 diamonds scored across 4 quality tiers
Excellent
65 (19.1%)
Very Good
122 (35.8%)
Good
82 (24.0%)
Average
72 (21.1%)
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