Reusable Ring Sizing Tool

Vow Collection

$5
Need to figure out your ring size? Easy. We offer this tool complimentary (simply pay for shipping). It is a simple tool that measures full and half sizes and can be used over and over again. We automatically include a tool for anyone who books a consultation too.
Book a Consultation

Need a little help? Ask us a question or see FAQ.

Need to figure out your ring size? Easy. We offer this tool complimentary (simply pay for shipping). It is a simple tool that measures full and half sizes and can be used over and over again. We automatically include a tool for anyone who books a consultation too.

You might also like

Gardenia Solitaire with 0.75ct near colorless antique diamond in 14k yellow gold with smooth texture and signature matte finish.Shown: 0.75ct near colorless antique diamond in 14k yellow gold with smooth texture and signature matte finish.

Gardenia Solitaire

Vow Collection

From $3,100 - $12,350
Dianthus Cushion Solitaire- Sapphire with 1ct viridian Montana sapphire in 14k yellow gold with recycled diamond pave accents and organic texture with signature matte finish.Shown: 1ct viridian Montana sapphire in 14k yellow gold with organic texture and signature matte finish.

Dianthus Cushion Solitaire - Sapphire

Vow Collection

From $2,750 - $7,200
Ammi Eternity Band with 2mm diamonds in 14k yellow gold with signature matte finish.Shown: 14k yellow gold with signature matte finish.

Ammi Eternity Band - 2mm Diamonds

Vow Collection

From $2,300 - $2,700

Recently viewed

Crown Nine Vow —— Custom

Our vision has always centered on crafting profoundly personal rings that tell a unique story. Each of our Vow Collection rings can be modified subtly or deeply; from stone type and shape, to the metal shape and width, addition of accent stones and other personal touches.

More about Custom Services

About —— Sustainability

We're committed to what's good for people and for our planet.  Every Vow ring is designed and handcrafted in our atelier studio above the Oakland store using the most responsibly sourced raw materials available. We believe sustainability begins with designs that transcend trend and are built to last generationally.  Every element of our process from conception to delivery is a part of our thorough plan to limit our impact on the planet and care for people.

Learn more about our Ethos