1.00 - 1.49ct G SI1 Lab Grown Heart
As of April 2026, there are 363 lab grown heart diamonds with G color and SI1 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from $232 SGD to $69,717 SGD, with an average of $2,538 SGD.
Last updated: April 2026
Available
363
Lowest Price
$232 SGD
Highest Price
$69,717 SGD
Average Price
$2,538 SGD
Market Intelligence
Retailers Selling
26
Cross Retailer %
N/A
Price Spread
71.3%
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
$425
Median
$1,376
90th Percentile
$2,191
Score Distribution
363 diamonds scored across 4 quality tiers
Excellent
72 (19.8%)
Very Good
112 (30.9%)
Good
86 (23.7%)
Average
93 (25.6%)
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