Aquamarine Rings

Discover our Aquamarine Ring Collection.
Solitaires, trilogies, side stones or halos, customize your ring in 18k gold of 3 different colors and with 4 shapes of stones.
To complete your look, discover our Aquamarine Earrings and Aquamarine Pendants.

Adore | 18k White Gold 7 x 5 mm Emerald Aquamarine Ring

Adore Emerald Aquamarine Ring

$2,100

Adore | 18k White Gold 7 x 5 mm Oval Aquamarine Ring

Adore Oval Aquamarine Ring

From $1,990

Adore | 18k White Gold 6 mm Round Aquamarine Ring

Adore Round Aquamarine Ring

$2,080

Affection | 18k White Gold 5 x 3 mm Oval Aquamarine & Diamond Ring

Affection Oval Aquamarine & Diamond Ring

$4,550

Affection | 18k White Gold 5 x 3 mm Oval Aquamarine Ring

Affection Oval Aquamarine Ring

$1,570

Blossom | 18k White Gold 6 x 4 mm Oval Aquamarine Ring

Blossom Oval Aquamarine Ring

From $1,620

Blossom | 18k White Gold 4.5 mm Round Aquamarine Ring

Blossom Round Aquamarine Ring

From $1,700

Brim | 18k White Gold 4.5 mm Round Aquamarine Ring

Brim Round Aquamarine Ring

$1,330

Cathedral | 18k White Gold 6 x 4 mm Emerald Aquamarine Ring

Cathedral Emerald Aquamarine Ring

From $1,490

Cathedral | 18k White Gold 6 mm Heart Aquamarine Ring

Cathedral Heart Aquamarine Ring

$1,240

Cathedral | 18k White Gold 6 x 3 mm Marquise Aquamarine Ring

Cathedral Marquise Aquamarine Ring

From $1,000

Cathedral | 18k White Gold 6 x 4 mm Oval Aquamarine Ring

Cathedral Oval Aquamarine Ring

From $1,040

Cathedral | 18k White Gold 6 x 4 mm Pear Aquamarine Ring

Cathedral Pear Aquamarine Ring

From $1,010

Cathedral | 18k White Gold 4.5 mm Round Aquamarine Ring

Cathedral Round Aquamarine Ring

From $1,030

Celeste | 18k White Gold 7 x 5 mm Emerald Aquamarine Ring

Celeste Emerald Aquamarine Ring

From $2,800

Celeste | 18k White Gold 7 x 5 mm Oval Aquamarine Ring

Celeste Oval Aquamarine Ring

From $2,600

Celeste | 18k White Gold 7 x 5 mm Pear Aquamarine Ring

Celeste Pear Aquamarine Ring

From $2,660

Celeste | 18k White Gold 4.5 mm Round Aquamarine Ring

Celeste Round Aquamarine Ring

From $2,310

Crest | 18k White Gold 3 mm Round Aquamarine Ring

Crest Round Aquamarine Ring

$1,110

Daze | 18k White Gold 8 x 4 mm Marquise Aquamarine Ring

Daze Marquise Aquamarine Ring

$1,400

Daze | 18k White Gold 7 x 5 mm Oval Aquamarine Ring

Daze Oval Aquamarine Ring

$1,400

Daze | 18k White Gold 7 x 5 mm Pear Aquamarine Ring

Daze Pear Aquamarine Ring

$1,350

Delight | 18k White Gold 4 x 2 mm Marquise Aquamarine Ring

Delight Marquise Aquamarine Ring

$1,080

Destiny Round Aquamarine Ring

$2,540

Dream | 18k White Gold 7 x 5 mm Emerald Aquamarine Ring

Dream Emerald Aquamarine Ring

$2,250

Dream | 18k White Gold 7 x 5 mm Oval Aquamarine Ring

Dream Oval Aquamarine Ring

$2,060

Dream | 18k White Gold 6 mm Round Aquamarine Ring

Dream Round Aquamarine Ring

$2,200

Drift | 18k White Gold 3 mm Round Aquamarine Ring

Drift Trilogy Round Aquamarine Ring

$1,910

Ember | 18k White Gold 4.5 mm Round Aquamarine Ring

Ember Round Aquamarine Ring

From $900

Embrace | 18k White Gold 4.5 mm Round Aquamarine Ring

Embrace Round Aquamarine Ring

$1,100

Eminence | 18k White Gold 5 x 3 mm Emerald Aquamarine Ring

Eminence Emerald Aquamarine Ring

$1,900

Eminence | 18k White Gold 5 x 3 mm Oval Aquamarine Ring

Eminence Oval Aquamarine Ring

$1,700

Eminence | 18k White Gold 5 x 3 mm Pear Aquamarine Ring

Eminence Pear Aquamarine Ring

$1,880

Everlasting | 18k White Gold 7 x 5 mm Emerald Aquamarine Ring

Everlasting Emerald Aquamarine Ring

$2,160

Everlasting | 18k White Gold 7 x 5 mm Oval Aquamarine Ring

Everlasting Oval Aquamarine Ring

$2,050

Everlasting | 18k White Gold 7 x 5 mm Pear Aquamarine Ring

Everlasting Pear Aquamarine Ring

$2,090

Everlasting | 18k White Gold 6 mm Round Aquamarine Ring

Everlasting Round Aquamarine Ring

$2,080

Exception Round Aquamarine Ring

$1,940

Exquisite | 18k White Gold 6 x 4 mm Emerald Aquamarine Ring

Exquisite Emerald Aquamarine Ring

From $1,230

Exquisite | 18k White Gold 6 x 4 mm Oval Aquamarine Ring

Exquisite Oval Aquamarine Ring

From $1,160

Exquisite | 18k White Gold 6 x 4 mm Pear Aquamarine Ring

Exquisite Pear Aquamarine Ring

From $1,150

Exquisite | 18k White Gold 4.5 mm Round Aquamarine Ring

Exquisite Round Aquamarine Ring

From $1,160

Faith | 18k White Gold 5 x 3 mm Emerald Aquamarine & Diamond Ring

Faith Emerald Aquamarine & Diamond Ring

$5,320

Faith | 18k White Gold 5 x 3 mm Emerald Aquamarine Ring

Faith Emerald Aquamarine Ring

$1,820

Finesse | 18k White Gold 4 x 2 mm Marquise Aquamarine Ring

Finesse Marquise Aquamarine Ring

$1,120

Flow | 18k White Gold 3 mm Round Aquamarine Ring

Flow Trilogy Round Aquamarine Ring

$1,420

Grace | 18k White Gold 6 x 4 mm Emerald Aquamarine Ring

Grace Emerald Aquamarine Ring

From $2,760

Grace | 18k White Gold 6 x 4 mm Oval Aquamarine Ring

Grace Oval Aquamarine Ring

From $2,660

Made-to-Order Aquamarine Rings in 18k Gold

GEMNAT’s aquamarine rings capture the clarity and calm of the sea in a gemstone known for its soothing blue tones and timeless appeal. Each ring is made to order in 18k gold and can be fully customized to reflect your personal aesthetic — elegant, modern, or anything in between.
This collection includes solitaire, trilogy, halo, side-stone, pavé, engagement rings, and wedding bands, all available in a range of center stone sizes to suit your taste and budget.

Customization Options

Crafted in your choice of yellow, white, or rose 18k gold
Multiple center stone sizes available
Full size range including half sizes
Optional engraving to personalize your piece

About Our Aquamarines

We work only with 100% natural aquamarine, handpicked in AAA quality by our in-house gemstone experts. Known for their clean transparency and soft blue glow, our aquamarines are sourced from respected origins like Brazil and Nigeria — with no lab-grown or treated stones, ever.
Aquamarine, the birthstone of March, is a meaningful gift that symbolizes harmony, clarity, and renewal.
Not sure which gem fits the occasion? Browse our Birthstone Calendar by month.

Why Choose GEMNAT

Every piece is made-to-order in our atelier, crafted by skilled artisans
Stones are expertly selected for color, clarity, and balance
Custom design options across gold color, gemstone, and finish
Fair pricing, often 30–70% below traditional luxury retail
Free resizing and a 30-day money-back guarantee
Delivered in elegant, protective packaging with tracked DHL Express shipping
Full transparency and expert guidance at every step

Create your aquamarine ring without compromise — and wear a piece that reflects calm confidence and refined individuality.