295 S Oregon St, Ontario, OR 97914
541-889-3213
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295 S Oregon St, Ontario, OR
541-889-3213
Jewelry & diamonds

A case worth the drive, and a bench behind it.

Engagement and anniversary rings, gold and platinum, diamonds and colored stones, all from designers we have carried for years. Everything here can be tried on, sized and serviced without leaving Ontario.

What we carry

Four cases, eight designers, one counter.

Alvarado carries a deep selection of diamonds and fine jewelry from top designers — engagement and anniversary rings, gold and platinum, gemstones and gifts. Most of it is in the case today; the rest we can have here inside a week.

01 / Engagement

Engagement rings

Diamond solitaires, halos and three-stone settings from the designers we carry — or your own design, drawn and built at our bench. All shapes, cuts and colors can be ordered in, and we will lay loose stones side by side under daylight-balanced light so you can see the difference before you commit to anything.

A rose gold diamond engagement ring and matching band on a dark ground
Two gold wedding bands catching warm light

02 / Anniversary

Anniversary and eternity bands

Bands to mark the years, in diamonds, gemstones, gold or platinum. Bring the date and a budget and we will show you what fits both — including resetting a stone you already own into something she will actually wear.

03 / Metals

Gold and platinum

14k and 18k gold in white, yellow and rose, plus platinum for pieces meant to be worn every day for decades. Rings, chains, bracelets and earrings — all of it sized, soldered and finished at our own bench rather than shipped out.

A gold ring resting on a dark surface
A diamond ring on dark pleated fabric

04 / Designers

Designer collections

We carry pieces from leading designers in the industry, including Leddel Designs, a third-generation manufacturer of fine diamond and gemstone jewelry. Whether you are after a wedding band, an engagement ring or a conversation piece for yourself, the collections we stock are worth seeing in person.

Designers carried

01 – 08

Coast Diamond
Fana
Noam Carver
Ostbye
Whitehouse Brothers
CrownRing
Bleu Royale
Leddel Designs
Before you come in

Straight answers about buying here

No. Browsing, quotes, batteries and cleaning are walk-in during store hours. Engagement ring consultations are better booked, so the loupe and the bench are free when you arrive.

Yes. We bring in certified diamonds and colored stones to compare side by side under daylight-balanced light, with no obligation to buy any of them.

Special orders from the collections we carry usually arrive in seven to ten days. If it is a custom piece, we draw and quote it first — nothing is cast until you approve the drawing.

Sizing is free on anything purchased here, done at our own bench, usually while the rest of your visit is still going.

We evaluate gold, estate jewelry and diamonds at the counter with no obligation, and we take selected pieces on consignment.

Come see the case

Try it on before you decide.

Bring a photo, a budget or nothing at all. We will show you what is in the case, what we can order, and what it would cost to have it made instead.