Heart Cut Lab Grown Diamond


Heart Shaped Lab Grown Diamond Engagement Rings

Trusamra · Signature Collection

Heart Shaped Lab Grown Diamond
Engagement Rings


The heart shaped diamond is the most romantic diamond cut in the world, a shape that requires extraordinary craftsmanship to achieve perfect bilateral symmetry and maximum brilliance.

A well-cut heart diamond is a genuine achievement of precision and artistry. At Trusamra, every heart shaped lab grown diamond engagement ring is handcrafted in solid 14K or 18K gold, white, yellow, or rose, and certified by the IGI (International Gemological Institute).

Our lab grown heart diamonds are chemically, optically, and physically identical to earth-mined diamonds. The only difference is origin: grown sustainably in a controlled environment, free of mining, conflict, and environmental destruction.

Every Trusamra heart ring is engineered with a V-tip prong to protect the diamond's cleft and upper lobes — the shape's most delicate points, ensuring lasting security for daily wear.

Our heart collection offers the clean cathedral solitaire and halo designs with a matching heart-shaped frame of accent stones. Each ring is made to order in 1ct, 2ct, and 3ct with a physical IGI grading report and free, fully insured US shipping.

Metal Solid 14K & 18K Gold
Certification IGI Certified
Sizes 1ct · 2ct · 3ct
Shipping Free & Fully Insured
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1 to 3 carat heart brilliant lab diamond ring in 14K white gold Heart Cut Lab Grown Diamond Cathedral Solitaire Ring | E VS1 | 14K 18K Gold

Heart Cut Lab Grown Diamond Cathedral Solitaire Ring | E VS1 | 14K 18K Gold

From $2,700.00 USD
Colorless heart cut lab diamond halo cathedral ring in white gold Heart Cut Lab Grown Diamond Halo Cathedral Ring | F VS2 | 14K 18K Gold | 1-3ct

Heart Cut Lab Grown Diamond Halo Cathedral Ring | F VS2 | 14K 18K Gold | 1-3ct

From $4,500.00 USD
Heart cut lab grown diamond pave halo engagement ring in white gold Heart Cut Lab Grown Diamond Halo Cathedral Ring

Heart Cut Lab Grown Diamond Halo Cathedral Ring

From $3,000.00 USD

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Questions & Answers

Everything about
heart cut lab grown diamond diamonds

  • The heart shaped diamond is the ultimate symbol of love and devotion — its shape carries unmistakable romantic meaning that no other diamond cut can replicate. A heart engagement ring is a declaration as much as it is a piece of jewelry.
  • Yes. The heart cut requires master-level precision — achieving perfect bilateral symmetry so that both lobes are identical in size and curvature is one of the most technically demanding tasks in diamond cutting. A poorly proportioned heart loses both symmetry and brilliance.
  • The V-tip prong is a specialized metal claw shaped like the letter V that protects the cleft at the top of the heart — its most delicate structural point. All Trusamra heart rings include proper V-tip or three-prong protection for maximum security.
  • Heart shaped diamonds have a larger surface area per carat than round diamonds, meaning they appear bigger face-up. Their distinctive silhouette also makes them immediately recognizable — maximum visual impact per carat.
  • Yes. Every heart cut lab grown diamond sold by Trusamra includes a physical IGI grading report documenting cut, color, clarity, and carat weight.
  • All Trusamra heart engagement rings are available in solid 14K and 18K gold in white, yellow, and rose — solid gold throughout, not plated.

From the Diamond Atelier

The edit worth reading

Oval vs round diamond engagement ring comparison — Trusamra The Diamond Atelier

Guide · Diamond Education

Oval vs Round:
Which cut is right for you?

  • How oval and round diamonds compare in brilliance & fire
  • Which cut makes your diamond appear larger on the hand
  • Finger-flattering effects of each shape
  • Price differences between oval and round at the same carat weight
Read the full guide