Experience DiamAura Your Way

Explore our most loved engagement rings and wedding bands with an in-store or virtual appointment.

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Popular Engagement Rings

Exceptional Artistry In Every Detail

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Solitaire engagement ring Solitaire Vintage engagement ring Vintage Designer engagement ring Designer Three stone engagement ring Three Stone Halo engagement ring Halo

The Only Brand to Offer Your Ring Crafting Film

Your love is unique, and your ring should be too. With your ring-crafting film, we capture every step of your ring's creation and send you live updates. Watch your masterpiece come to life and keep the video as a lasting memory of your love story.

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Thoughtfully Designed Collections For The Big Day And Every Day.

Lab Diamond Wedding Rings Lab Diamond Wedding Rings Lab Diamond Fashion Rings Lab Diamond Fashion Rings Lab Diamond Necklaces Lab Diamond Necklaces Lab Diamond Earrings Lab Diamond Earrings Lab Diamond Bracelets Lab Diamond Bracelets

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A Limited Jewelry Moment

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Code: diamond30

Get A Free Necklace

Code: NECKLACE

For Orders Over $2000
Diamond ring on satin Round diamond ring Oval diamond ring Radiant diamond ring Marquise diamond ring Asscher diamond ring Cushion diamond ring Pear diamond ring Princess diamond ring Emerald diamond ring Heart diamond ring

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Round Oval Radiant Marquise Asscher Cushion Pear Princess Emerald
Round Oval Cushion Pear Princess Emerald Marquise Asscher Radiant Heart

Our Services

Receive custom engagement ring guidance from our jewelry specialists.

DiamAura appointment specialist Appointments Custom ring design sketch Custom Rings Ring crafting close-up Your Ring Crafting Film Free Lifetime Warranty Free Lifetime Warranty

The Brilliance of DiamAura Jewelry

At DiamAura Jewelry, we're not just crafting diamonds. We are the future of diamonds.We understand that the real value is not just in the brilliance of the diamond but also in the process behind its creation. We abstain from excessive mining of nature and choose a path where technology coexists harmoniously with the environment.

Education

Expert guidance on lab-grown diamonds, engagement ring anatomy, wedding rings, and fine jewelry.

Engagement Ring Guide Lab Diamond 4C Wedding Ring Guide

18000+ Happy Customers

See how our customers style their rings

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Award-Winning From Day One

BusinessRate Top 3 2026 Award Winner for DiamAura Jewelry

A Top 3 Jeweler in San Jose

Opened in San Jose, California in 2025, DiamAura Jewelry was honored to receive the BusinessRate Top 3 Jewelry Store Award for 2026 — powered by authentic Google Reviews — within just one year of opening. This recognition is a testament to our commitment to exceptional craftsmanship and the trust our clients place in us from the very start.

Lifetime Warranty
90 Days Resizing
30 Days Money Back
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