Mid Century Diamond Illusion Head Engagement Ring, Vintage Engagement Ring



The 'Illusion Setting', popular in the Late Art Deco era through the early 1950's, gives the stone the illusion of being square, with the sparkle of a brilliant cut! It also protects the stone, and gives it a pretty feminine effect. This center stone is lovely, with good color and a great bright clarity! Set into pretty, decorative, yet also protective white gold prongs, the diamond is nicely accented with a beautifully proportioned milgrain edged shank, with pretty little sparkling pave set diamonds on each shoulder! A true vintage classic!

Metal: 14K Yellow Gold, 18K White Gold
Gem: Diamond .55 Carat, SI1 in Clarity, I in Color
Gem Measurements: 5.1 mm Round
Accents: 4 Diamonds totaling .04 Carat
Ring Size: 5.75
Marks: "14K" Stamped on the inside band


  • We offer sizing on most of our rings.
  • If the ring is an eternity band, has a continuous pattern, or if the ring has to change more than 3 sizes, please contact us so we can be sure it’s possible. 
  • Upon checkout, please make note of the size you need your ring order to be.
  • Sizing typically takes an additional 2-5 business days before the item is shipped. 
  • Any rings over $1,000, we size for free.  If the ring is under $1,000, please contact us and we’re happy to quote you for the sizing, or we can invoice you after the purchase.  Sizing a ring down in size is typically $15.00 for items purchased through us.  Sizing up is $15.00 plus the cost of any additional materials.

Returns & Exchanges

  • If you receive an item and decide it’s not what you had in mind, you can return it for a full refund within 10 days.  The 10 day refund period begins the day you sign for the package. 
  • We also offer a 30 day store credit/exchange policy for any item in the store.  
  • Items purchased through our payment or layaway plans are eligible for store credit/exchange returns only.  Refunds will not be given for items purchased through layaway.


  • Most items will be shipped using USPS Express or Priority mail, with tracking, signature and insurance.  
  • Fedex is available upon request and for an additional fee.
  • Shipments within the US should arrive within 1-3 business days.
  • International shipments should arrive within 5-14 days.  
  • Please allow us a 3-5 business day processing time after you complete your order.  

Have a question?  Please send us an inquiry through our contact page or give us a call at 603-343-2705.  

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