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Andrew Gonzalez, Luxury Custom JewelerLuxury Custom Jewelerby Andrew Gonzalez

Three stones, one composition

Three stone engagement rings in San Diego: three stones, chosen as one decision.

Most disappointing three-stone rings in San Diego share the same origin story: someone bought a center diamond, then went hunting for sides that sort of matched. I work in the opposite order. I’m Andrew Gonzalez, a private jeweler, and when a couple comes to me for a three-stone ring, we treat all three diamonds as a single purchase, sourced one at a time, checked under a loupe, and compared together on the desk before a single setting decision is made.

30+ years of experience building custom engagement rings, wedding bands, and custom jewelry. GIA Applied Jewelry Professional.

Text Andrew a Photo

What I’ll want to know

  1. The center shape she loves. The sides get chosen to serve it.
  2. Whether a family diamond might play a part, as the center or the sides.
  3. The range. Three stones are often the efficient way to presence.

What gets decided

One composition, not three purchases.

We settle the center shape, the side-stone shape, and the scale between them before anything is built. You see the actual stones together, approve the design, and only then does production start.

Why the sides make or break the ring

A three-stone ring reads as one object on the hand. If the sides are a shade whiter than the center, the center suddenly looks warm. If they’re a millimeter too tall, the ring turns into a cluster instead of a frame. Retail cases solve this with pre-matched suites, which works until you want a combination the case doesn’t stock, and the interesting combinations rarely are.

Sourcing all three stones myself means I can hold side candidates directly against your center, in daylight, and reject pairs that look convincing loose but fight the center once they’re next to it. You watch that comparison happen; nothing is matched behind a curtain.

Side stone candidates held against a center diamond in daylight
AI-generated inspiration imagery.

How the stones get chosen

The center can be oval, round, emerald, radiant, cushion, or pear, natural or lab-grown, and the sides shift the character of the whole ring more than most people expect. This is also the natural home for a family diamond: an inherited stone can serve as the center with new sides built around it, or a parent’s smaller stones can flank a new center. I’ll tell you honestly whether an heirloom stone can carry the role.

  • Tapered baguettes for a tailored, structured line.
  • Pear or half-moon sides when the ring should feel soft.
  • Trapezoids or shields for something more sculptural.
  • Round sides for a classic, forgiving frame.
  • Lab-grown sides paired with a natural center to steer budget toward the middle.
Candidate stones gathered to be matched as a set
AI-generated inspiration imagery.

Building it so it wears well for decades

Three stones mean more prongs, more angles, and more decisions about height, which is why I lay out my full approach in the Three-Stone design direction. When the side-stone angles need to be exact, the ring gets built in CAD around the actual measured diamonds, and you approve the design before production. Nothing is cast on a hunch.

Width across the finger and the future wedding band both get planned at the design stage. A three-stone ring that ignores the band question usually forces an awkward gap later; one that plans for it sits like a set from day one.

A jeweler's hands building a three-stone ring to last
AI-generated inspiration imagery.

Inspiration, not inventory

Design directions to customize

View all directions

In their words

Andrew reset my grandmother’s diamond into something Lauren actually wears every day. He handled it like it was his own family’s stone, and he returned the old setting in a little pouch, which meant the world to my mom.
Derek & Lauren · Heirloom diamond reset

Questions couples ask before the first appointment

Does a three-stone ring cost more than a solitaire?

For the same center stone, yes, since you’re adding two more diamonds and a more involved setting. But the format is efficient: well-chosen sides add real width and presence for less than upsizing the center would cost. I’ll price both paths in writing so you can compare honestly.

Can we use a family diamond in a three-stone design?

Often, yes, as the center or as the sides. I’ll examine the stone first and tell you plainly whether it’s sound enough to reset and what role suits it. If it isn’t a good candidate, I’d rather tell you at the desk than have you find out later.

How long does a custom three-stone ring take in San Diego?

Most rings here finish in 14–30 days once the stones are chosen; three-stone projects tend toward the longer end of that window. Sourcing three matched diamonds adds a little time up front compared to a solitaire, because I reject more candidates than I show you. If you have a proposal date, tell me early and we plan backward from it.

What do the three stones in an engagement ring mean?

The traditional reading is past, present, and future: the relationship you've had, the one you have, and the one you're promising. Plenty of couples choose the format purely for how it wears, and that's just as legitimate. The meaning is available, never required.

Text Andrew

Text Andrew the ring style you keep coming back to.

A photo, sketch, or even a rough idea is enough to start. I can usually tell you whether the smartest path is a sourced diamond, a modified setting, a CAD build, or a short call to compare options.

Prefer a call or text?

Prefer to reach Andrew now? Call or text 619-279-7738.

GIA Applied Jewelry Professional
Trained to judge a diamond by eye, not just by its report.
30+ years in jewelry
Buying and selling diamonds and gold wholesale every week.
Most rings in 14 to 30 days
CAD builds can run longer. You know which yours is up front.
The price in writing first
A written plan and a real number before any deposit.