Oval Lab Grown Diamond Engagement Rings

Oval Lab Grown Diamond Engagement Rings

Trusamra · Signature Collection

Oval Lab Grown Diamond
Engagement Rings

The oval cut, one of the world's most coveted diamond shapes, creates an illusion of greater size, appearing up to 10% larger than a round diamond of equal carat weight.

Paired with a lab grown diamond, you receive all the fire, brilliance, and sparkle of a mined stone with none of the ethical or environmental cost.

At Trusamra, every oval 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 diamonds are chemically, optically, and physically identical to earth-mined diamonds. The only difference is origin: grown sustainably, free of mining, conflict, and environmental destruction.

Whether drawn to a solitaire setting or the sparkle of a halo or pavé band, our collection has a style for every love story. Made to order in 1ct, 2ct, and 3ct, all 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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Questions & Answers

Everything about
oval lab grown diamond engagement rings diamonds

  • The oval cut offers the best of both worlds: the brilliance and fire of a round diamond combined with an elongated silhouette that flatters the finger. Its curved shape has no pointed corners, making it more resistant to chipping — ideal for everyday wear. It's also one of the most romantic cuts, with a soft, feminine form that has endured through every era of jewelry design.
  • Yes, significantly so. An oval diamond's elongated shape gives it a larger surface area than a round diamond of the same carat weight, making it appear up to 10% bigger to the eye. Combined with a slim band or a tapered setting, the visual effect of size and length is even more pronounced, making it a popular choice for those who want maximum presence from their center stone.
  • Absolutely. Oval diamonds have been one of the most sought-after engagement ring shapes for several years running, consistently ranking among the top three cuts globally. Their rise was accelerated by high-profile celebrity rings, but they've held their place through genuine, lasting appeal — not trend alone. Their versatility across solitaire, halo, and pavé settings ensures they suit a wide range of personal styles.
  • For most finger sizes, a 1.5ct to 2ct oval strikes the ideal balance — substantial presence without overwhelming the hand. A 1ct oval is elegant and understated, perfect for minimalist styles. A 2ct or 3ct makes a bold, showstopping statement. At Trusamra, all rings are available in 1ct, 2ct, and 3ct center stone weights, each crafted to order so the proportions are always perfect for the setting you choose.

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