Your Bag Is Empty
Explore timeless jewelry that carries love and inspires lasting change
1 Carat Heart Cut I Color Diamonds
Pick a Natural Diamond
Reset
Filters
Filters
Reset
SHAPE
CARAT 
CUT
COLOR
CLARITY
PRICE
DEPTH
TABLE
RATIO
LENGTH
SYMMETRY
POLISH
FLUORESCENCE
CERTIFIED BY
Results
Results
Shape
Carat
Cut
Color
Clarity
L/W Ratio
Measurements
Price
FAQs
I color has a slight warm tint. At 1 carat, the heart's brilliant sparkle helps diffuse warmth. In warm metals, I is effectively neutralized.
In warm metals, yes. At 1 carat, the heart's sparkle helps. For white gold, consider G-H. Significant savings.
Yes, Do Amore carries natural diamonds with this combination of size, shape, and color, ethically sourced from Canada, recycled origins, or blockchain-verified conflict-free supply chains. Every diamond is certified by GIA, IGI, or GCAL. Every purchase funds clean water access for one person in need. All rings include free lifetime maintenance covering inspections, polishing, cleaning, stone tightening, rhodium plating, and resizing.
The difference between I and J color is very difficult to detect with the naked eye in a heart cut, especially since brilliant-cut faceting masks subtle color differences. Once set in a ring, both grades appear very similar. Choosing J color over I in a 1 carat heart can free up budget for a better cut or larger stone.