25% off site-wide - coupon code CMsemi2025 at checkout. FREE insured shipping ALWAYS. 25% off site-wide - coupon code CMsemi2025 at checkout. FREE insured shipping ALWAYS.

Semi-Annual Sale

25% off site-side with CMsemi2025 at checkout

Montana Sapphires

About Our Materials

Engagement Rings

Rustic Diamond Rings

$1000 and Under

Featured Collections

Modern Rustic

Memento Amori

Refined Rough

New Items in the Shop

1.90 Carat Vivid Champagne Diamond Ring rotating view

1.90 Carat Vivid Champagne Diamond Ring in Yellow Gold

$5,145.00 USD

2.30 Carat Champagne and Black Diamond Ring rotating view

2.30 Carat Champagne and Black Diamond Ring in Yellow Gold

$4,975.00 USD

1.02 Carat Champagne and Pepper Diamond Ring rotating view

1.02 Carat Champagne and Pepper Diamond Ring in Yellow Gold

$4,345.00 USD

1.5 Carat Salt & Pepper Diamond Ring in White Gold rotating view

1.5 Carat Salt & Pepper Diamond Ring in White Gold

$4,800.00 USD