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Limited Time Offer - 20% Off Everything
  1. Engagement Rings/
  2. Halos/
  3. Oval

Oval Single Halo Setting

  • 2.0 ct Lab-Created Diamond Oval Single Halo Engagement Ring in 18k White Gold - Product AD-416
    Shown with 2ct in 18k White Gold
  • Exceptional Quality Lab Grown Diamonds set in White Gold Oval Single Halo Diamond Engagement Ring (Profile View)
    Shown with 2ct in 18k White Gold
  • Hand Selected Diamonds Oval Single Halo Diamond Engagement Ring in White Gold (Profile View)
    Shown with 2ct in 18k White Gold
  • Synthetic Diamonds set in White Gold Oval Single Halo Diamond Engagement Ring (Side View)
    Shown with 2ct in 18k White Gold
  • White Gold Oval Single Halo Diamond Engagement Ring featuring Lab Diamonds (Side View)
    Shown with 2ct in 18k White Gold
  • 18k yellow gold 2 Carat oval halo engagement ring made with laboratory grown diamonds Ada Diamonds design AD-416 artistic image
    Shown with 2ct in 18k Yellow Gold
  • Oval Single Halo Setting featuring Exceptional Quality Lab Diamonds (Main View)
    Shown with 2ct in 18k Yellow Gold
  • lab diamond oval in a yellow gold halo setting ada diamonds design ad-416 macro
    Shown with 2ct in 18k Yellow Gold
  • lab created oval diamond in a 14k yellow gold halo solitaire setting Ada Diamonds Design AD-416 in box
    Shown with 2ct in 18k Yellow Gold
  • 18k Yellow Gold lab grown oval diamond engagement ring with Halo Ada Diamonds Design AD-416 Macro
    Shown with 2ct in 18k Yellow Gold
  • yellow gold oval halo ring from side view
    Shown with 2ct in 18k Yellow Gold
  • 2 carat oval lab created diamond in a yellow gold halo setting Ada Diamonds Design AD-416 on Hand
    Shown with 2ct in 18k Yellow Gold
  • Shown with 1.5ct in Platinum
  • Shown with 1.5ct in Platinum
  • Shown with 2ct in 18k Yellow Gold
    Setting From $2,250 $1,800
    Ships in 3-4 Weeks

    Our friendly Diamond Concierge Team is available to answer any questions you may have, help you choose a spectacular lab diamond, and customize this engagement ring to your exact specifications.

    Oval Single Halo Setting - Ada Diamonds

    Holiday Sale 2024

    Terms & Conditions:

    • Discount applies to select styles only.
    • This offer does not apply to custom-designed jewelry or settings.
    • A full diamond purchase is required to qualify for the discount; deposits (20%) are excluded.
    • Settings are eligible for a discount only with the purchase of a diamond.
    • Offer is valid for new purchases only and does not apply to previous transactions.
    • This promotion is available for a limited time and may be withdrawn at any time without notice.
    • This offer cannot be combined with any other promotions, discounts, or special offers.
    Simple yet beautiful, this setting features a single halo of lab diamonds. Customize your ring with band widths from 1.8-2.5mm.
    Wedding Band Sitting Flush Against Engagement Ring - Design Number: AD-416

    The Perfect Match

    This setting pairs with a variety of wedding band styles.

    Shop All Wedding Bands

    Ready to Begin Your Concierge Experience?

    © 2024 Ada Diamonds, Inc. All diamonds offered by Ada Diamonds™ are proudly laboratory-grown and can be referred to as lab created diamonds, grown diamonds, synthetic diamonds, man-made diamonds, cultivated diamonds, or cultured diamonds.