1.50 - 1.99ct G SI2 Lab Grown Heart
As of April 2026, there are 186 lab grown heart diamonds with G color and SI2 clarity in the 1.50 - 1.99ct range available across retailers worldwide. Prices range from $355 SGD to $167,817 SGD, with an average of $3,577 SGD.
Last updated: April 2026
Available
186
Lowest Price
$355 SGD
Highest Price
$167,817 SGD
Average Price
$3,577 SGD
Market Intelligence
Retailers Selling
15
Cross Retailer %
N/A
Price Spread
60.0%
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
$784
Median
$2,247
90th Percentile
$6,687
Score Distribution
186 diamonds scored across 4 quality tiers
Excellent
25 (13.4%)
Very Good
53 (28.5%)
Good
41 (22.0%)
Average
67 (36.0%)
Find Your Diamond
Search 186 G SI2 heart diamonds and compare prices.
Search DiamondsConsider Instead
Save money without compromising on what matters. These alternatives are visually similar but cost less.