Modernist Masonic Men's Ring with Sapphire Center, Retro Era Setting with Ceylon Sapphire, One of a Kind

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Utterly incredible. There's no other way to describe this one a kind, mens ring. The mounting is weighty on the hand, a masculine style that sits low to the hand and is incredibly comfortable and easy to wear. The use of high karat gold and contrasting bright white platinum truly brings a sense of luxury to this ring! Each shoulder is decorated with the a different sign from Masonic symbology.

We've set the top of this ring with three new stones. The centerpiece is a sapphire of the very highest quality, a blue gem of the perfect shading and absolutely filled with fire and light. Perfectly framed the polished platinum, this sapphire is in turn flanked by diamonds, old European cut gems of incredible fire and flash.

Metal: 18K Yellow Gold, Platinum
Gem: Sapphire 1.80 Carats
Gem Measurements: 5.7 x 7.8 mm, Oval
Accents: 2 Diamonds totaling .56 Carat, European Cuts
Ring Size: 9
Marks: "BASACASTRO PLATINUM 18K" 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 5-7 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 $18.00 for items purchased through us.  Sizing up is $18.00 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.
  • Please allow us a 3-7 business day processing time after you complete your order.
  • Custom orders, including semi-mounts, take 2-3 weeks production time before shipment.
  • After shipment, packages within the US should arrive within 1-3 business days.
  • International shipments should arrive within 7-14 days.
  • Please contact us directly if you require an order within a specific deadline and we will do our best to accommodate you.


  • Contact us to set up your layaway plan
  • Layaway is available on all of the items we sell online.
  • Typically layaway plans are four payments spread out over the course of four months.

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