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Sun: 9am - 5pm

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Please use the form below or call us at 1.800.691.0952 to schedule your personalized one hour visit with a jewelry specialist in our San Francisco showroom. We recommend you make your appointment at least three business days in advance.

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Located near Union Square in downtown San Francisco, our showroom is an elegant and serene environment to privately view our collection. Our jewelry specialists are here to offer everything from technical gemstone expertise to explaining our ethical practices to full custom design. Knowing your gem or diamond preferences beforehand is exceptionally helpful, as each visit is personally tailored to you. Our ultimate goal is to provide you with the guidance and information you need to find the perfect ethical origin jewelry.

Appointment Hours (PT)
Mon-Fri: 9am - 6pm
Sat-Sun: 9am - 5pm
Showroom Location
26 O’Farrell Street, 10th Floor
San Francisco, CA 94108

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Home » Engagement Rings » Build Your Own Engagement Ring

Marquise Diamond Engagement Rings

View our extensive selection of marquise diamond engagement rings, including romantic antique inspired settings and classic solitaires!

  • Choose Your Setting
  • Choose Your Diamond
  • Complete Your Ring

Marquise diamonds' distinctive elongated cut is sought after for its ability to make fingers look long and slender. Marquise diamonds also often appear larger than other diamond cuts when viewed from the top down, since more of the diamond is visible from the top view. Marquise cut diamond engagement rings fit beautifully with a variety of styles, from vintage to contemporary.