ETHICALLY SOURCED DIAMONDS — NATURAL & LAB-GROWN · BY APPOINTMENT IN CASTRO VALLEY · SINCE 1983.


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Blue sapphire and diamond engagement ring in 14K white gold
Side view of sapphire channel band on diamond halo engagement ring
Radiant-cut lab-grown diamond engagement ring with diamond halo and sapphire band
Blue sapphire and diamond halo engagement ring, top view

Blue Sapphire & Diamond Engagement Ring

Regular price $4,500.00

Description

A radiant lab-grown center framed in diamonds, with a channel of natural blue sapphires running along the band — a quiet nod to the Blue Line. The details: 14K white gold · 2.50 ct lab-grown diamond center · 0.50 ctw natural side diamonds · 1.00 ctw natural blue sapphire.

Details

Each piece in our collection is crafted with intention—balancing timeless design with modern responsibility. We use only high-quality, ethically sourced materials, working closely with skilled artisans who bring every detail to life with care and precision.

Our commitment to sustainability extends from recycled precious metals to responsible stone sourcing and mindful production practices. Whether it's a gift or a personal keepsake, your jewelry is made to last—and made to matter.

Blue Sapphire & Diamond Engagement Ring

$4,500.00

Free shipping on orders over $200

1 Year Warranty