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Three Stone Engagement Rings

Three stone engagement rings (also called trilogy rings) symbolize your past, present, and future. Explore balanced silhouettes in your favorite stone shapes and metals.

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A 14K white gold ring with an oval-shaped gray moissanite center stone and black onyx accents on a plain background.
Sale

Esme Gray Moissanite & Black Onyx Ring in Sterling Silver

from $157.50 Up to (-10%)

Elain Black Onyx Couples Ring Set featuring a marquise black onyx center stone with delicate silver detailing and amethyst accents by Aquamarise, a matching couples ring from Lovers of the Dark™ collection.
Sale

Elain Black Onyx Dark Fairy Leaf Ring in Sterling Silver

from $94.50 Up to (-10%)

Esme Green Moss Agate Fairy Engagement Ring in 14K Solid Yellow Gold by Aquamarise Gold, featuring an oval moss agate with diamond accents and intricate yellow gold detailing.
Sale

Esme Green Moss Agate Fairy Engagement Ring in 14K Yellow Gold Vermeil

from $94.50 (-10%)

Esme Fireworks Cut Morganite Engagement Ring in 14K Solid Yellow Gold by Aquamarise Gold, featuring a dazzling star-cut oval morganite center stone accented with pear-shaped diamonds and intricate vintage-inspired gold detailing, part of Solid Gold Engagement Rings and Morganite Jewelry collections.
Sale

Esme Fireworks Cut Morganite Engagement Ring in 14K Yellow Gold Vermeil

from $103.50 (-10%)

Blue Fire Opal & Opalescent Sapphire Leaf Engagement Ring in Sterling Silver by Aquamarise featuring an oval blue fire opal with glowing sapphire accents and delicate leaf details on the band.
Sale

Blue Fire Opal & Opalescent Sapphire Leaf Engagement Ring in Sterling Silver

from $94.50 (-10%)

Coffin Cut Alexandrite & Moonstone Ring- 14K White Gold by Aquamarise Gold, featuring a deep blue-green coffin-cut alexandrite center with moonstone and diamond accents in a delicate white gold band.
Sale

Coffin Cut Alexandrite & Moonstone Ring- 925 Sterling Silver

from $94.50 (-10%)

Sonnet Hexagon Green Moss Agate Ring in Sterling Silver featuring a hexagon-cut moss agate with delicate vein patterns and sparkling accent stones in a vintage-inspired design by Aquamarise.
Sale

Sonnet Hexagon Green Moss Agate Ring in Sterling Silver

from $112.50 (-10%)

Moss Agate & Opalescent Sapphire Engagement Ring in 14K White Gold by Aquamarise Gold featuring a green moss agate center with opalescent sapphires and diamond accents on a textured band.
Sale

Moss Agate & Opalescent Sapphire Leaf Ring- Sterling Silver

from $112.50 (-10%)

Galaxy Raw Salt & Pepper Diamond (Herkimer Diamond) Engagement Ring- Black Rhodium Filled by Aquamarise featuring a unique coffin cut diamond with sparkling side stones on a black rhodium band.
Sale

Galaxy Raw Salt & Pepper Diamond (Herkimer Diamond) Engagement Ring- Black Rhodium Filled

from $94.50 (-10%)

Light Blue Fire Opal & Opalescent Sapphire Couples Ring Set featuring a vibrant opal center stone, sapphire accents, and rose gold band, designed by Aquamarise for matching couples rings.
Sale

Light Blue Fire Opal & Opalescent Sapphire Engagement Ring in 14k Rose Gold Vermeil

from $103.50 (-10%)

Silver ring with a blue gemstone on a light purple background
Sale

Esme Aquamarine and Opalescent Sapphire Ring in Sterling Silver

from $103.50 (-10%)

Sonnet Hexagon Ruby Engagement Ring in 14K Rose Gold Vermeil featuring a hexagon ruby center stone flanked by marquise and round white stones on a polished rose gold band by Aquamarise.
Sale

Sonnet Hexagon Ruby Engagement Ring in 14K Rose Gold Vermeil

$145 from $103.50 Up to (-29%)

Elain Moss Agate & Teal Sapphire Leaf Ring- 14K White Gold by Aquamarise Gold, featuring a marquise moss agate centerpiece flanked by teal sapphire accents on a delicate white gold band, part of nature-inspired and non-traditional engagement ring collections.
Sale

Elain Moss Agate & Teal Sapphire Leaf Ring- Sterling Silver

from $94.50 (-10%)

Esme Lab-Grown Diamond & Alexandrite Ring- 14K White Gold (IGI Certified) featuring a marquise-cut lab-grown diamond flanked by oval-shaped alexandrite stones with delicate diamond accents on a sculpted white gold band by Aquamarise Gold, part of Solid Gold Engagement Rings, April and June Birthstone Jewelry, and Nature-Inspired Engagement Rings collections.
Sale

Esme Simulated Diamond and Alexandrite Engagement Ring in Sterling Silver

from $121.50 (-10%)

Esme Natural Star Sapphire Engagement Ring in Sterling Silver by Aquamarise featuring a vibrant star sapphire with intricate silver detailing, from Sterling Silver Rings and September Birthstone Jewelry collections.
Sale

Esme Natural Star Sapphire Engagement Ring in Sterling Silver

from $94.50 (-10%)

Elain Teal Sapphire Fairy Engagement Ring in 14K Rose Gold Vermeil featuring a marquise teal sapphire center with diamond accents in a nature-inspired rose gold setting by Aquamarise.
Sale

Elain Teal Sapphire Fairy Engagement Ring in 14K Rose Gold Vermeil

from $103.50 (-10%)

Alexandrite Crescent Moon Engagement Ring in 14K Solid Rose Gold by Aquamarise Gold, featuring an oval alexandrite center with crescent moon opal accents and small diamonds on a polished rose gold band.
Sale

Alexandrite Crescent Moon Engagement Ring in 14K Rose Gold Vermeil

from $130.50 (-10%)

Esme Labradorite & Black Onyx Engagement Ring in 14K White Gold featuring a marquise-shaped labradorite center stone with surrounding black onyx accents on an intricately designed band by Aquamarise Gold, part of Solid Gold Engagement Rings and Non-Traditional Gemstone Engagement Rings collections.
Sale

Esme Labradorite & Black Onyx Ring in Sterling Silver

from $112.50 (-10%)

Aquamarine and Natural Australian Opal Ring in Sterling Silver by Aquamarise, featuring a pear-cut blue aquamarine, genuine opal, and a small sparkling diamond on a sleek silver band.
Sale

Aquamarine and Natural Australian Opal Ring in Sterling Silver

from $103.50 (-10%)

Art Deco Sapphire Ring | Sterling Silver Vintage Sapphire Ring
Sale

Princess Cut Blue Sapphire Ring in Sterling Silver

from $103.50 (-10%)

Rose gold ring with purple gemstones on a light purple background
Sale

Three Stone Alexandrite Ring in 14K Rose Gold Vermeil

from $112.50 (-10%)

Aquamarine & Crescent Moonstone Ring in Sterling Silver by Aquamarise, featuring an oval aquamarine center flanked by crescent moonstones and small sparkling accent stones.
Sale

Aquamarine & Crescent Moonstone Ring in Sterling Silver

from $94.50 (-10%)

Alexandrite and Moonstone Ring in 14K Solid Rose Gold by Aquamarise Gold, featuring a rectangular alexandrite flanked by glowing moonstones on a polished rose gold band.
Sale

Minimalist Alexandrite & Moonstone Ring in 14K Rose Gold Vermeil

from $112.50 (-10%)

Elain Swiss Blue Topaz Leaf Engagement Ring in 14K White Gold by Aquamarise Gold, featuring a marquise-cut Swiss Blue Topaz center stone with sparkling diamond accents and intricate leaf-inspired details, part of Solid Gold Engagement Rings and November Birthstone collections.
Sale

Elain Swiss Blue Topaz Fairy Leaf Ring in Sterling Silver

from $103.50 (-10%)

Princess Cut Green Moss Agate Ring in Sterling Silver by Aquamarise, featuring a square moss agate centerpiece with delicate silver accents on a slender band against a soft purple background.
Sale

Princess Cut Green Moss Agate Ring in Sterling Silver

from $112.50 (-10%)

Esme Oval Cut Teal Moissanite Engagement Ring in 14K White Gold by Aquamarise Gold, featuring a vibrant teal center stone with sparkling accents in a nature-inspired design.
Sale

Esme Teal Moissanite Engagement Ring in Sterling Silver

from $148.50 (-10%)

Esme Alexandrite & Black Onyx Engagement Ring in 14K Rose Gold Vermeil by Aquamarise featuring a central color-changing alexandrite gemstone flanked by black onyx accents on an intricately designed rose gold vermeil band, part of Rose Gold Vermeil Rings, June Birthstone Jewelry, and Fantasy-Inspired Engagement Rings collections.
Sale

Esme Alexandrite & Black Onyx Engagement Ring in 14K Rose Gold Vermeil

$135 $121.50 (-10%)

Emerald Cut London Blue Topaz Leaf Engagement Ring in 14K White Gold by Aquamarise Gold featuring a deep blue emerald-cut stone with diamond accents in a nature-inspired Art Deco design.
Sale

London Blue Topaz Leaf Engagement Ring in Sterling Silver

from $94.50 (-10%)

Everly White Fire Opal Ring in Sterling Silver by Aquamarise featuring an oval white fire opal with sparkling diamond accents on a sleek sterling silver band.
Sale

Everly White Fire Opal Ring in Sterling Silver

from $103.50 (-10%)

Hexagon Cut Rutilated Quartz and Black Onyx Engagement Ring in 14K White Gold by Aquamarise Gold, featuring geometric black onyx accents and a unique rutilated quartz center stone.
Sale

Hexagon Cut Rutilated Quartz & Black Onyx Ring in Sterling Silver

from $94.50 (-10%)

Coffin Cut Ruby and Rose Gold Leaf Couples Ring Set featuring a bold coffin-cut ruby center with black diamond accents on a rose gold band by Aquamarise.
Sale

Coffin Cut Lab Ruby & Black Onyx Ring in 14K Rose Gold Vermeil

$115 from $103.50 Up to (-10%)

Sonnet Hexagon Cut Alexandrite Engagement Ring in 14K White Gold by Aquamarise Gold, featuring a striking hexagon-cut alexandrite with sparkling diamond accents in a modern elegant design.
Sale

Sonnet Hexagon Alexandrite Engagement Ring in Sterling Silver

$115 $103.50 (-10%)

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From the Blog

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Rhodolite Garnet - The Complete Guide to the Raspberry-Red Engagement Stone

Rhodolite Garnet - The Complete Guide to the Raspberry-Red Engagement Stone

Rhodolite garnet is the raspberry-red pyrope-almandine blend that wears like an engagement ring stone should wear — Mohs 7-7.5 durability, vivid raspberry color, untreated and stable, at 5-10% of comparable...

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January Birthstone - The Complete Guide to Garnet for January-Born

January Birthstone - The Complete Guide to Garnet for January-Born

Garnet is January's birthstone — and one of only seven months with a single official stone. Why garnet was assigned to January, how it corresponds to Capricorn and Aquarius, the...

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Garnet vs Ruby - An Honest Comparison for Engagement Rings

Garnet vs Ruby - An Honest Comparison for Engagement Rings

Garnet and ruby look similar but cost very different - ruby runs $1,000–$15,000+ per carat while fine garnet runs $30–$500. An honest comparison of hardness, color, value, durability, and how...

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October Birthstone - Opal and Tourmaline Meaning, History & Symbolism

October Birthstone - Opal and Tourmaline Meaning, History & Symbolism

October's two birthstones — opal and tourmaline — carry centuries of cultural tradition between them. From the Sanskrit roots of opal through Queen Victoria's rehabilitation to Empress Dowager Cixi's pink...

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