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

Oval and Trapezoid Setting

  • Hand Selected Synthetic Diamonds set in White Gold Oval and Trapezoid Setting (Main View)
    Shown with 2ct in 18k White Gold
  • Created Diamonds set in White Gold Oval and Trapezoid Diamond Engagement Ring (Profile View)
    Shown with 2ct in 18k White Gold
  • White Gold Oval and Trapezoid Setting featuring Diamonds (Side View)
    Shown with 2ct in 18k White Gold
  • platinum 2.5 ct oval lab diamond ring with trapezoid side stones ada diamonds design ad 462 macro
    Shown with 2ct in 18k White Gold
  • 18k white gold 2.5 carat oval lab created diamond three stone ring with trapezoid side stones design ad 462 profile view
    Shown with 2ct in 18k White Gold
  • 14k yellow gold oval and trapezoid three stone lab diamond engagement ring ada diamonds design ad 462 macro
    Shown with 1.25ct in 14k Yellow Gold
  • 18k white gold engagement ring featuring 3.5ct oval and step cut trapezoid lab made diamonds ada diamonds design ad-462
    Shown with 3.5ct in 18k Platinum
  • Platinum Oval and Trapezoid Setting featuring 2.0 Carat Diamonds (Profile View)
    Shown with 2ct in 18k White Gold
  • 1.5 Carat Synthetic Diamonds Oval and Trapezoid Diamond Engagement Ring in Yellow Gold (Profile View)
    Shown with 1.25ct in 14k Yellow Gold
  • yellow gold 1.25 carat oval and trapezoid three stone lab diamond engagement ring ada diamonds design ad 462 on model
    Shown with 1.25ct in 14k Yellow Gold
  • platinum 2.5 carat oval and trapezoid lab diamond engagement ring white gold ada diamonds design ad 462
    Shown with 2ct in 18k White Gold
  • platinum engagement ring featuring 3.5ct oval and step cut trapezoid lab grown diamond ada diamonds design ad-462
    Shown with 3.5ct in Platinum
  • white gold profile view of 2.5 carat oval and trapezoid three stone lab grown diamond engagement ring ada diamonds design ad 462
    Shown with 2ct in 18k White Gold
  • Shown with 2ct in Platinum
  • Shown with 2ct in 18k White Gold
  • Shown with 1.25ct in 14k Yellow Gold
    Setting From $2,650 $2,120
    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 and Trapezoid 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.

    A modern three stone engagement ring setting, featuring a pair of brilliant cut trapezoid lab grown diamond side stones in a basket or trellis style.

    Wedding Band Sitting Flush Against Engagement Ring - Design Number: AD-462

    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.