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Lab grown diamond three stone rings trilogy collection at Ronora Diamond Trilogy Rings | Lab Grown Diamond | Three Stone

RINGS MADE TO ORDER

Trilogy Rings | Lab Grown Diamond | Three Stone

Lab grown diamond three stone rings carry the most meaningful narrative in fine jewelry: past, present, and future held in one setting. The trilogy ring places three aligned diamonds on a single band in a configuration that has stood for the full arc of a relationship since it was named, and the meaning has never diminished.

Every lab grown diamond three stone ring in the Ronora collection is made to order in our Surat studio with Real CVD Lab-Grown Diamonds: VVS clarity, D-E-F Colorless range, grown using advanced Chemical Vapor Deposition technology. Physically identical to mined diamonds in every measurable optical and physical property, without the mining or conflict cost.

The three stone arrangement is a storytelling setting. The center stone represents the present: the largest, the most prominent, the one you live in. The two flanking stones represent where you have been and where you are going. This simple tripartite structure is what makes three stone rings one of the most emotionally resonant designs ever conceived, and one of the most purchased engagement ring styles globally.

Available in round, oval, marquise, pear, emerald, and combination shapes. Choose a classic equal three-stone design, a cascading arrangement with a significantly larger center stone, or a mixed-shape version where center and side stones are cut differently. IGI certification included for eligible selections. Made to order in 14K and 18K Solid Gold in White, Yellow, and Rose, plus 10K Gold, 925 Sterling Silver, and Platinum.

Ronora - Made for the Moments.

14 products
14 products
Three Stones, Balanced By Eye

Three Stones, Balanced By Eye

A trilogy lives on proportion: the center leads, the sides answer. Our setters match all three stones by eye and gauge before a single prong closes.

Certified At The Center

Certified At The Center

The lead stone carries IGI certification, and the side stones are matched to it in color and clarity. Three diamonds, one consistent standard.

Three For The Price Of One

Three For The Price Of One

At mined prices, trilogy rings force compromise. At maker's lab grown prices, three real diamonds cost what one modest mined stone would. The story gets all its chapters.

What do the three stones in a trilogy ring mean?

Past, present, and future is the classic reading. Some couples make it their own: where we started, where we stand, what we are building.

Should all three stones be the same size?

Tradition favors a larger center with two smaller sides, roughly a half-carat step. Equal stones read bolder and more modern. Both are made to order here.

Can the side stones be a different shape than the center?

Yes, and it is gorgeous: oval center with pear sides, emerald center with tapered baguettes. Mixing shapes is the trilogy's playground.

Is a trilogy ring good for engagement?

It is one of the most meaningful engagement choices, and royalty has famously agreed. It reads romantic without saying a word.

Which stone gets the IGI certificate?

The eligible center stone is individually certified, and we match the side stones to its color and clarity grade by hand.

What is the making time for a trilogy?

Three-stone matching adds care, not delay: 7 to 10 business days at the bench, then insured tracked shipping.