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Designers’ Notes:

This custom engagement ring is one-of-a-kind and was designed for a botanist. Margo and her fiance decided to design a custom ring after they were tired of searching on the internet, and not exactly sure what they wanted, but knew it had to be a non-diamond ring that was nature-inspired but not too literal. Using the couples’ birthstones as inspiration, we decided on the unique purple/green colored alexandrite for the center stone, framed by marquis diamonds in a fanned floral pattern. Milgrain details surround the oval cut center stone and add vintage charm. Polished platinum keeps the design fresh and modern, and the overall hue cool.

See All Custom Engagement Rings

Note: This custom alexandrite engagement ring is designed for and named after an Abby Sparks Jewelry client and cannot be duplicated. The Margo oval cut alexandrite and diamond ring is not available for purchase and is completely one-of-a-kind. If you would like to design your own one of a kind engagement ring with Abby Sparks Jewelry Abby Sparks Jewelry please book an appointment. Financing available

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  • Metal: Platinum
  • Cut: Oval Cut
  • Stone: Alexandrite
  • Carat Size: 2.54 carat lab created Alexandrite, 0.59 ctw diamond marquise; 0.04 ctw diamond melee
  • Price: Starting at $10,500
  • Setting: Halo Setting

Book a Design Appointment

We will work with you remotely to help you take the first step toward designing a ring. Visit our remote design process or learn about heirloom repurposing to make sure we fit your needs.