O.C. Tanner Collection
Discover the handmade, extraordinary engagement and wedding rings of the O.C. Tanner Collection. Brought to life by our in-house jewelers, the O.C. Tanner Collection showcases only the most ideal cut diamonds set in perfectly matched 18 karat gold or our exclusive alloys of white gold or platinum. No matter your diamond or ring preference, we’ll help you pick a true gem.
A Muse of Effortless Beauty
Obert C. Tanner was the mind behind O.C. Tanner, but his wife, Grace, was the company’s heart. In their 73-year marriage, she was the inspiration behind everything he did. So when we set out to create the perfect diamond, our natural muse was Grace.
A Story of Brilliance
The creation of the Grace Diamond
The way a diamond is cut changes everything. It can reveal an inner fire…or compromise great potential. Make light dance up from a diamond’s depths…or allow it to leak out the bottom or sides. With the Grace Diamond, we set out to create the perfect cut for the ultimate no-apology diamond.Read More
When we set out to identify the most ideal diamond cut, we went straight to the source: Saul Trau, one of the world’s preeminent diamond cutters and the longest operating De Beers site holder on the planet. (To put this in context, De Beers only allows 75 official site holders total, so it’s no exaggeration to say Saul is a true 1/1.
We worked with Saul to come up with the parameters for a cut that would foster maximum brilliance, fire and polish. The resulting signature Grace Diamond is cut from the perfect sweet spot of a rough stone. In developing it, we took the mathematical “ideal” laid out by the revolutionary gemologist Tolkowsky one step further, aiming for the diamond’s true heart.
A harrowing amount of carat weight is lost in the process; in fact, it takes approximately a two-carat rough to yield a one-carat O.C. Tanner Collection diamond. That is a trade-off we’re willing to make in pursuit of great brilliance – and one no other company can claim: this diamond is exclusive to O.C. Tanner.
Just like the O.C. Tanner Collection diamond, you’re an original. Celebrate your 1/1 story at O.C. Tanner Jewelers.Collapse
How To Go Custom
There’s no mystifying process to creating a custom piece of jewelry at O.C. Tanner. Just give us a call and we’ll go from there. Better yet, stop by our Salt Lake or Park City stores to talk in person with our jewelers.
O.C. Tanner Jewelers has been a fixture in the Salt Lake community for over 85 years. Join us for some quality one-on-one time in downtown Salt Lake or in Park City.Learn More
O.C. Tanner is privileged to partner with the world’s most distinctive designers of jewelry, timepieces and fine gifts. Browse the brands behind our collection here.Learn More
Diamond quality is measured by the 4 C’s: cut, clarity, color and carat. Find out what all that means and why responsible sourcing and documentation is so important.Learn More