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The Sapphire Trillium by Kate Ellen
The Sapphire Trillium by Kate Ellen
The Sapphire Trillium by Kate Ellen
The Sapphire Trillium by Kate Ellen
The Sapphire Trillium by Kate Ellen
Trillium Ring - Sapphire
The Sapphire Trillium by Kate Ellen

Trillium Ring - Sapphire





Sparkle born in the USA


The Ring


Beautiful American Montana Sapphire matches the a pair of Old European Cut diamonds in a basket cathedral mounting. Hand fabricated delicate organic texture.

Measurements 2.5mm band; stone sizes vary.

Signature Design 14k yellow gold knife band with signature distressed matte finish. 

Turn Around In stock sizes ship in 1 business day; made-to-order sizes and bespoke options ship in 3-5 weeks.


The Stones


Artisan mined Montana sapphire (the only American location sourced sapphire) with characteristic mixed color. 

Standard Colors

Minty Green
Green & Gently Blue
Deep Forest Green
Light Watery Blue
Blue & Gently Green
Deep Sea Blue

{As Shown: .98CT Mint Green}

Please contact us if you are looking for a color not listed.


Standard  Size Arrangements

.75CT center with .25CT side stones | 1.25CT Total
1.0CT center with .30CT side stones | 1.60CT Total
1.25CT center with .40CT side stones | 2.05CT Total
1.5CT center with .50CT side stones | 2.50CT Total

    To dig a little deeper into how we procure our stones/ metal and our sustainability/ ethical sourcing jewelry philosophy, please visit our Sustainability information page.


    Bespoke Options


    Bespoke rings are made-to-order by modifying Kate Ellen's Vow Collection designs. Classic made-to-order options are selected when placing into your bag; Luxe options begin by working with a style-associate to explore tailoring the ring to your exact specifications prior to being crafted.

    Luxe Bespoke

    Stone sizes size / color arrangements
    Center stone shape {Pear, marquis, emerald, ascher, princess, cushion}
    Band shape { knife-edge, flat }
    Band width
    Other little touches

    Please contact us to begin designing your Luxe Bespoke ring; if you are local or visiting Oakland you can also pop by the store anytime to chat options and prices.


    Choosing A Size



    Size Available in size 3-10; full, half and quarter sizes.

    Resizing One free resizing within 90 days; takes 1-7 days.

    Fine Print Rings ordered in wrong size requiring full rebuilds will incur a fee. We greatly appreciate giving us the correct ring size with your initial order.

    Assistance If you need size advice, please contact us. Happy to give tips and recommendations for this style.