Guinevere Puzzle Ring with 5mm Lab-Created Blue Sapphire


Guinevere Puzzle Ring with 5mm Lab-Created Blue Sapphire

Your Choice of Sapphire Size Starting at 3.75mm (Shown)


  • Description
  • Guaranteed Fit
  • Assemble 4-Band
  • Reviews (0)


Item # GUIN-375SA-9523

Our Guinevere puzzle ring celebrates all that is romantic and mystical from the Renaissance era. It is a Celtic knotwork-inspired ring that provides meaning: the endless nature of your love; the deep bonding and loyalty in marriage said to be promoted by sapphire; and the fun of learning to weave her ring and showing it to friends and loved ones. (We deliver this ring in one piece, so it is her option when she would like to take it apart and learn to put it together again.)

A working puzzle ring, styled after legendary Celtic knotwork rings, this ring comes apart and goes back together easily with the animated and video instructions we provide. Rarely will you find an engagement ring that will provide such fun and fascination.

Your puzzle ring will be hand-woven, in contrast to the majority of puzzle rings which are cast from molds. Our brilliant puzzle ring artist will custom weave your engagement ring precisely for the stone that you select, its very shape and size, so your puzzle ring will be a true, one-off original.

Your options: The base price on this page is for this ring in palladium with a 5mm lab-created blue sapphire. Available in whole, half, and quarter sizes 3-10.5. Please note  the Guinevere four-band puzzle ring lies flat, making it perfect for she who works with her hands, who is a nurse, teacher, athlete, outdoorswoman, or who prefers a ring with a more modest aspect. You may select from several other precious metals, below.

The Guinevere puzzle engagement ring is artisan-crafted in the U.S. exclusively for Crystal Realm.

When you use our ring sizer prior to our making your ring, we guarantee your fit. You may order the sizer before you order your ring. Or when you order your sizer at the time of your ring order, we’ll hold your order until you confirm your size by email. 

Once you’re used our sizer, if we deliver your ring, and it does not fit, we pay for the round-trip shipping for your free ring resize or replacement within the U.S. and provide a discount for overseas shipping.

There are two ways to request our sizer:
1. Order your ring sizer for a modest fee before you order your ring(s): Order your ring sizer here.
2. Request a sizer as part of your order at the time that you order your ring(s), and we will hold your order, send your sizer, and wait for an email from you with your size(s).
In either case, we will mail a ring sizer to you promptly. This is a physical, plastic set of rings in whole and half sizes that you can play with until you are certain you have a correct size. And if you find one plastic ring is too big and one is too small, we can make a quarter size for you. Please follow our included instructions for best fit.


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Puzzle ring size (3 to 10.5)

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