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  1. Harmony


Cushion center and side diamond trilogy set in 18K yellow gold

$2,075 exc. taxes
Note: price excludes center diamond Price explained
Starting at $345.83/month with

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Ring & diamond details

18K Yellow Gold
Band width
Side diamonds total carat weight estimate based on US size 7
Side diamonds color & clarity
G-H / VS1-VS2

Shop with confidence

  • Complimentary ruby set inside the band
  • 90 day returns policy
  • Complimentary resize
  • Hand finished in London
  • Ethically sourced diamonds & gemstones
  • Interest-free financing options available

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Fulton St

Begin your Taylor & Hart experience by meeting your very own design consultant to discuss your ideas at our New York showroom, located on the 85th floor of the World Trade Center.

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The Crafting Process

Discover how our rings are designed, crafted & hand-finished, from beginning to end.

Ring Size Guide

Discover your ring size by following these basic guidelines.

Impeccable service from start to finish.

They always went the extra mile to ensure I was completely happy. The end product was even better than I could have ever imagined. I would recommend everyone to work with them!


Harmony: Design inspiration

The Harmony three stone diamond engagement ring is the perfect symbol of enduring love throughout one’s life. Set in 18K yellow gold, the cushion diamond center is flanked by two smaller cushion diamonds coming together in perfect harmony. All the diamonds are set with eagle prongs which adds a sculptural element to this trilogy design.

Jason D'Heureux

Creative Director

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