Trinity Three-Stone Diamond Rings Built Around a Bold Center

What makes a three-stone ring different

A three-stone ring puts a center diamond front and center, flanked by two side stones that are chosen specifically to support and complement it. The classic interpretation uses matching round side stones, but the Trinity collection takes a different approach. The side stones here are cut to geometric shapes: trapezoids, half moons, cadillac cuts, and marquise diamonds. These angular shapes create contrast against the rounded or faceted center stone, which makes the center look larger and more present than it would with standard round side accents. The result is a ring that reads as architectural rather than delicate, which is exactly what a lot of people are looking for when they want something beyond a basic solitaire.

Center stone cuts in the Trinity collection

The collection covers a wide range of center stone shapes. Oval diamonds are the most popular choice in this collection right now, available in both 14K white gold and rose gold settings. Emerald cut centers appear alongside trapezoid and cadillac side stones, which creates a strongly geometric look with clean parallel lines. Princess cut centers are paired with trapezoid sides for a modern square-forward design. There is also a yellow diamond option with a radiant center in white gold, and a 21K platinum piece with a cushion center and baguette accents for buyers looking for something at the upper end of the range. Prices across the collection run from approximately $1,875 to $5,755, with most pieces sitting between $2,500 and $4,000.

What the three stones in a Trinity ring mean

The traditional meaning attributed to three-stone rings is past, present, and future. The center stone represents the present, the two side stones represent where you came from and where you are going. That interpretation has made three-stone rings one of the most popular engagement and anniversary ring styles for decades, and it is part of why they tend to feel more meaningful than a single-stone design to a lot of people. Whether you buy into the symbolism or just like the way three stones look together, it gives a ring a story worth telling.

Three-stone rings as engagement and anniversary rings

The Trinity collection works for both engagements and anniversaries. For engagements, the three-stone format is a strong alternative to a standard solitaire for someone who wants more visual presence without going to a halo setting. For anniversaries, particularly significant ones like ten or twenty-five years, a three-stone ring carries the past-present-future symbolism in a way that makes the gift feel specific to the relationship rather than generic. Several of the ring styles in this collection come in multiple metal options, so you can choose white gold, yellow gold, or rose gold to match the recipient’s existing jewelry.

Gold and metal options in the Trinity collection

Most Trinity pieces are available in 14K white gold. Several styles also come in 14K yellow gold and 14K rose gold. One piece uses 21K platinum, which is a higher purity and density than standard platinum alloys and carries a noticeably different weight on the finger. If you are choosing between metals and are not sure which suits you best, come into the store and try the same style in two metals side by side. It takes about five minutes and most people have a clear preference once they see both on their hand.

Caring for a three-stone diamond ring

Three-stone rings with geometric side stones require a small amount of extra attention when cleaning because the angled edges of shapes like trapezoids and half moons can collect residue where they meet the prongs. Warm water, a mild dish soap, and a soft-bristle brush work well for home cleaning. Work the brush gently around each stone setting and along the band. Rinse thoroughly and dry with a clean cloth. Avoid wearing the ring while applying hand lotion or perfume and take it off for swimming and household cleaning. Have the prongs checked annually if you wear the ring daily. Bring it to our San Mateo location and we will take care of it.

Explore more collections at Maaz Jewelers

If you are drawn to bold center stones with distinctive side settings, our Amore collection and Eternal Blush collection offer further options in two-tone gold and pink diamond settings respectively. For a wider range of engagement ring styles including halo and hidden halo settings, browse our full engagement ring collection.