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  1. Engagement Rings/
  2. Solitaires/
  3. Oval

Oval Petite Four Prong Solitaire

  • Created Diamonds Oval Petite Four Prong Solitaire Diamond Engagement Ring in White Gold (Main View)
    Shown with 2ct in 18k White Gold
  • White Gold Oval Petite Four Prong Solitaire featuring Exceptional Quality Lab Diamonds (Profile View)
    Shown with 2ct in 18k White Gold
  • Lab Grown Diamonds set in White Gold Oval Petite Four Prong Solitaire Diamond Engagement Ring (Side View)
    Shown with 2ct in 18k White Gold
  • 14k Yellow Gold 2.5ct Oval Lab Diamond Solitaire Engagement Ring Ada Diamonds Design AD-143 Floral Background
    Shown with 2.5ct in 14k Yellow Gold
  • 2.5 Carat Lab Created Diamonds set in Yellow Gold Oval Petite Four Prong Solitaire (Main View)
    Shown with 2.5ct in 14k Yellow Gold
  • 4.25 ct Man Made Diamonds set in Platinum Oval Petite Four Prong Solitaire Diamond Engagement Ring (Main View)
    Shown with 4.25ct in Platinum
  • 2.0 Carat Lab Diamonds set in Platinum Oval Petite Four Prong Solitaire Diamond Engagement Ring (Side View)
    Shown with 2ct in Platinum
  • 2.0 Carat Lab Diamonds set in Platinum Oval Petite Four Prong Solitaire (Profile View)
    Shown with 2ct in Platinum
  • 4.75 Carat Diamonds set in Yellow Gold Oval Petite Four Prong Solitaire (Main View)
    Shown with 4.75ct in 14k Yellow Gold
  • 4.75 Carat Synthetic Diamonds set in Yellow Gold Oval Petite Four Prong Solitaire (Profile View)
    Shown with 4.75ct in 14k Yellow Gold
  • Platinum 4ct Oval Lab Diamond Classic Solitaire Ada Diamonds Design AD-143 Profile
    Shown with 4ct in Platinum
  • 14k rose gold 4.25ct oval solitaire engagement ring ada diamonds design ad 143
    Shown with 4.25ct in 14k Rose Gold
  • 2.5 ct oval lab diamond engagement ring with wedding band in platinum ada diamonds design ad 143 and ad 171 macro
    Shown with 2.5ct in Platinum
  • yellow gold 2.5 carat oval cut lab diamond petite solitaire engagement ring with oval eternity band ada diamonds design ad 193 macro
    Shown with 2.5ct in 14k Yellow Gold
  • 1.0 ct Synthetic Diamonds Oval Petite Four Prong Solitaire in Platinum (Main View)
    Shown with 1ct in Platinum
  • Rose Gold 1.25 Carat Lab Diamond Four Prong Oval Solitaire Engagement Ring On Model Design AD143
    Shown with 1.25ct in 14k Rose Gold
  • 1.5 Carat Oval Lab Grown Diamond Four Prong Solitaire In White Gold on Hand Ada Diamonds Design AD-143
    Shown with 1.5ct in 18k Yellow Gold
  • 1.75 Carat Lab Diamonds set in 14k Yellow Gold Oval Petite Four Prong Solitaire Diamond Engagement Ring (Main View)
    Shown with 1.75ct in 14k Yellow Gold
  • Hand Selected 1.75 Carat Diamonds set in Platinum Oval Petite Four Prong Solitaire (Main View)
    Shown with 1.75ct in Platinum
  • 2.0 Carat Lab Diamonds Oval Petite Four Prong Solitaire Diamond Engagement Ring in 18k Rose Gold (Main View)
    Shown with 2ct in 18k Rose Gold
  • Platinum Oval Petite Four Prong Solitaire featuring Exceptional Quality 2.0 ctw Lab Diamonds (Main View)
    Shown with 2ct in Platinum
  • 2.25 Carat Oval Man Made Diamond Solitaire Engagement Ring in 14k Gold Ada Diamonds Design AD-143 on Hand
    Shown with 2.25ct in 14k Yellow Gold
  • 2.5 Carat Oval Lab Diamond Yellow Gold Solitaire Engagement Ring Ada Diamonds Design Number AD-143
    Shown with 2.5ct in 14k Yellow Gold
  • 2.75 ctw Lab Grown Diamonds Oval Petite Four Prong Solitaire Diamond Engagement Ring in Platinum & Yellow Gold (Main View)
    Shown with 2.75ct in Platinum & 18k Yellow Gold
  • 18k Yellow Gold 3 Carat Oval Manmade Diamond Solitaire Ada Diamonds Design AD-143 on Model
    Shown with 3ct in 18k Yellow Gold
  • 3.25 ctw Lab Created Diamonds Oval Petite Four Prong Solitaire in Yellow Gold (Main View)
    Shown with 3.25ct in 14k Yellow Gold
  • 18k Yellow Gold 3.5ct Oval Petite Four Prong Solitaire Ada Diamonds Design AD-143 on Model
    Shown with 3.5ct in 18k Yellow Gold
  • Platinum Oval Petite Four Prong Solitaire Diamond Engagement Ring featuring 3.5 ct Diamonds (Main View)
    Shown with 3.5ct in Platinum
  • 3.5ct oval lab diamond in platinum solitaire
    Shown with 3.5ct in Platinum
  • platinum 3.75ct oval lab grown diamond engagement ring ada diamonds design ad 143 on model
    Shown with 3.75ct in Platinum
  • 14k yellow gold 4ct Oval Lab Diamond Petite Four Prong Solitaire Engagement Ring Ada Diamonds Design AD-143 on Model
    Shown with 4ct in 14k Yellow Gold
  • Platinum Oval Petite Four Prong Solitaire featuring 4.0 Carat Lab Created Diamonds (Main View)
    Shown with 4ct in Platinum
  • Platinum Oval Petite Four Prong Solitaire Diamond Engagement Ring featuring 4.25 Carat Diamonds (Main View)
    Shown with 4.25ct in Platinum
  • 14k yellow gold gold four and a half carat oval lab diamond petite four prong solitaire engagement ring ada diamonds design ad 143 on model
    Shown with 4.75ct in 14k Yellow Gold
  • Yellow Gold Oval Petite Four Prong Solitaire featuring 5.0 ct Lab Diamonds (Main View)
    Shown with 5ct in 18k Yellow Gold
  • 2.ct Oval Petite Four Prong Solitare with Hidden Halo Engagement Ring made in two tone 18k rose gold and 18k white gold made with laboratory grown diamonds ADA Diamonds ad 143
    Shown with 2.25ct in Platinum & 18k Rose Gold
  • rose gold 2ct oval lab diamond solitaire engagement ring with u pave wedding band ada diamonds design ad 143 on model
    Shown with 2ct in 14k Rose Gold
  • Platinum oval Solitaire Engagement Ring with Marquise Eternity Band Ada Diamonds Design AD-143 and AD-270
    Shown with 2ct in Platinum
  • Oval Four Prong Lab Diamond Solitaire Engagement Ring and Leaf Lab Diamond Wedding Band in Yellow Gold Ada Diamonds Design AD-143
    Shown with 1.5ct in 18k Yellow Gold
  • yellow gold oval cut lab diamond petite four prong solitaire engagement with oval eternity band ada diamonds design ad143 and ad193 on model
    Shown with 2.5ct in 14k Yellow Gold
  • yellow gold 4ct oval lab diamond solitaire engagement ring with leaf wedding band ada diamonds design ad143 and ad216 on model
    Shown with 4ct in 14k Yellow Gold
  • Platinum Oval Petite Four Prong Solitaire Diamond Engagement Ring featuring 2.75 ct Diamonds (Profile View)
    Shown with 2.75ct in Platinum
  • 3.0 ct Lab Diamonds Oval Petite Four Prong Solitaire Diamond Engagement Ring in Yellow Gold (Profile View)
    Shown with 3ct in 18k Yellow Gold
  • Platinum & Yellow Gold Oval Petite Four Prong Solitaire featuring Exceptional Quality 2.5 ct Man Made Diamonds (Side View)
    Shown with 2.75ct in Platinum & 14k Yellow Gold
  • 3.5 Carat Lab Diamonds Oval Petite Four Prong Solitaire in Platinum (Main View)
    Shown with 3.5ct in Platinum
  • Shown with 3ct in Platinum
  • Shown with 3ct in Platinum
  • Shown with 4ct in 14k Yellow Gold
  • Shown with 2ct in 18k Rose Gold
    Setting From $1,250
    Ships in 2-3 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.

    2.0 ct Diamonds set in White Gold Oval Petite Four Prong Solitaire Diamond Engagement Ring (Main View)

    Delicate and feminine, this setting features petite prongs and a gallery wire for maximum light exposure. Customize your lab diamond solitaire engagement ring with band widths of 1.8 to 2.5mm. 

    Ready to Begin Your Concierge Experience?

    © 2025 Alexander Primak Jewelry 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.