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

Round Classic Four Prong Solitaire

  • 1.75 carat Round Lab-Created Diamond in Classic Four-Prong Solitaire Engagement Ring, 18k White Gold
  • White Gold Round Classic Four Prong Solitaire featuring Lab Diamonds (Profile View)
  • High Quality Lab Grown Diamonds set in White Gold Round Classic Four Prong Solitaire (Side View)
  • platinum 2.5ct round classic lab diamond solitaire engagement ring ada diamonds design ad 144 macro
  • platinum 2.5ct round lab diamond classic four prong solitaire engagement ring ada diamonds design ad 144 profile view
  • 14k Rose Gold Round Classic Four Prong Solitaire Diamond Engagement Ring featuring 2.75 ct Lab Grown Diamonds
  • lab created diamond solitaire engagement ring
  • yellow gold four prong solitaire lab diamond engagement ring
  • classic solitaire engagement ring in rose gold
  • lab diamond solitaire with wedding band
  • 2ct Yellow Gold Classic Round Lab Diamond Four Prong Solitaire Engagement Ring Ada Diamonds Design AD-144 Profile
  • platinum 1.25 ct round lab diamond classic four prong solitaire engagement ring ada diamonds design ad 144
  • 18k white gold 1.25 carat round lab created diamond classic four prong solitaire engagement ring profile view ada diamonds design ad 144
  • 3.75 carat Platinum Round Classic Four Prong Solitaire Diamond Engagement Ring featuring Created Diamonds (Main View)
  • Platinum Round Classic Four Prong Solitaire Diamond Engagement Ring featuring Hand Selected Diamonds (Profile View)
  • 3 Carat Platinum Round Brilliant Classic Four Prong Solitaire Engagement Ring featuring Lab Grown Diamonds Ada Diamonds Design Number AD-144 Side View White Background
  • lab-diamond-solitaire-two-tone_1649466287663-D5LL9GCXV65PFAYIRJRK
  • 2.75ct Classic Round four prong solitare made in platinum engagement ring made with man made diamonds ADA Diamonds design ad 144
  • 2.75ct Classic Round four prong solitare made in platinum engagement ring made with laboratory grown diamonds ADA Diamonds design ad 144
  • 2.75CT-Classic-Round-Four-Prong-Solitare-made-in-platinum-engagement-ring-made-with-laboratory-grown-diamonds-ADA-Diamonds-ad-144_1663879907635-7Z6PSFAP1Y6KE3CFH8R3
  • yellow gold 4 carat round lab created diamond classic four prong solitaire engagement ring ada diamonds design ad 144 with wedding band
  • 18k yellow gold 1 ct round classic lab diamond solitaire engagement ring on model design ad 144
  • White Gold 1.25 Carat Round Brilliant Solitaire Engagement Ring Feat. Lab Grown Diamonds Ada Diamonds Design Number AD-144 on Model Shot
  • 1-5ct-round-lab-diamond-in-two-tone-solitaire_1649466228087-3MN3ZT6TA339C98DW5UV
  • Yellow Gold 1.75 Carat Round Brilliant Solitaire Engagement Ring With Lab Diamonds Ada Diamonds Design Number AD-144 on Model
  • platinum 2 carat round classic four prong lab diamond solitaire engagement ring on model ada diamonds design ad 144
  • 2-25-ct-round-lab-diamond-in-yellow-gold-solitaire_1625425944258-DMGOBQEZSLMCEXHL23P0
  • Three Carat Round Classic Four Prong Solitaire Engagement Ring in Platinum with Lab Grown Diamonds Ada Diamonds Design Number 144 On Model
  • 2.5-ct-round-lab-diamond-solitaire-in-rose-gold-ada-diamonds-design-ad-144_1653681420542-HVZP10M2H0IPWVP6RTOW
  • 2.75ct Classic Round four prong solitare made in platinum engagement ring made with lab made diamonds ADA Diamonds design ad 144
  • 3ct round lab diamond
  • 3-25-lab-diamond-solitaire-engagement-ring-platinum_1625425949620-MONPS69FVJXQTI6ICF3I
  • 3.5 Carat Round Platinum Lab Diamond Solitaire Engagement Ring with Wedding Band on Model Ada Diamonds Design Number AD-144
  • Lab Created Diamonds set in Platinum Round Classic Four Prong Solitaire (Main View)
  • Four Carat Round Four Prong Solitaire Lab Grown Diamond Engagement Ring On Hand Ada Diamonds Design 144
  • 14k yellow gold 4.25ct round lab grown diamond in classic four prong solitaire engagement ring ada diamonds design ad 144 on model
  • 5 Carat Round Classic Four Prong Engagement Ring On Model Ada Diamonds Design AD-144
  • profile view of platinum two carat round brilliant classic solitaire engagement ring with man made diamonds ada diamonds design ad 144 on model
  • 3ct-round-diamond-in-rose-gold-setting_1649354330445-1ZMJ4WMACOMGB7R031O1
  • Yellow Gold Classic Four Prong Solitaire Lab Diamond Engagement Ring On Model AD-144
Setting From $1,250

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.

2.5 Carat Synthetic Diamonds set in White Gold Round Classic Four Prong Solitaire (Main View)
Affectionately known as "ring pop" by our Diamond Concierge team, this timeless and traditional solitaire setting features four prongs for maximum security. Customize your lab diamond solitaire engagement ring with band widths of 1.8-2.5mm. 


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Proposal Setting

Not sure what style your sweetheart desires? Ensure your proposal is a complete surprise! A non-customized version of this setting qualifies for our Proposal Setting program.



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