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Your Love, Your Design.
Craft Your Piece
The most romantic shape
A heart-shaped diamond is the ultimate symbol of love, but it is also one of the most technically demanding cuts. Look for two even lobes, a crisp cleft and a well-defined point, and a ratio close to 1.00 so the heart does not look stretched or squat.
Size and setting
Hearts under about 0.75 carat lose their outline once set, so we recommend 1 carat or more for a center stone. Three prongs or a bezel protect the point and lobes. A heart looks charming in a solitaire, halo or three stone ring and is a popular choice for anniversary and promise rings too.
Heart Engagement Rings
Shop our heart engagement rings, handcrafted with real lab grown diamonds and made to order in your choice of metal. Explore 202 options, available in white gold, yellow gold, rose gold and platinum, priced from $523.
Why choose a heart diamond?
Heart diamonds are the most romantic shape, best in sizes above one carat to show the outline clearly.
How to choose
Start with the look you love, then pick the metal that matches your style and the diamond size that fits your budget. Prices in this collection range from $523 to $4,627.
Are lab grown diamonds real?
Yes. Lab grown diamonds are made of pure carbon with the same crystal structure, hardness and sparkle as mined diamonds, and they are graded on the same color, clarity and carat scales. They typically cost 70 to 90 percent less and have a traceable, conflict-free origin.
Sizing, care and custom requests
Every piece is made to order, so you can choose your ring size, metal and, on many designs, the diamond size and quality. Clean your jewelry with warm water, mild soap and a soft brush, and store it separately to avoid scratches. Want a change to a design? Contact our team for a custom quote.
Why shop with Northfire Jewelry
Every Northfire engagement ring is handcrafted to order with an IGI certified lab grown center diamond, in your choice of metal and ring size. Every order ships free and fully insured within the USA, comes with a 30-day return policy and a manufacturer warranty, and our team will help you choose the right size, metal and diamond.