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Unique Engagement Rings

Unique engagement rings designed for those who want something beyond traditional styles, featuring distinctive gemstones, unconventional cuts, and nature-inspired details that make every ring one of a kind.

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Princess Cut Lab Diamond Engagement Ring Set in 14K White Gold (IGI Certified) by Aquamarise Gold, featuring an elegant marquise diamond center and delicate side stones in a white gold setting.

Princess Cut Lab Diamond Engagement Ring Set in 14K White Gold (IGI Certified)

$3,377.95

Skylar Kite Cut Alexandrite Engagement Ring Set in 14K Solid Rose Gold by Aquamarise Gold, featuring a color-shifting kite cut gemstone with sparkling diamond accents in a rose gold setting.

Skylar Kite Cut Alexandrite Engagement Ring Set in 14K Solid Rose Gold

from $2,345

Celtic Morganite Ring Set- 14K White Gold (Fantasy Cut) by Aquamarise Gold, featuring an oval fantasy-cut pink morganite center stone set in a delicate white gold band with intricate Celtic-inspired detailing and diamond accents, from Solid Gold Engagement Rings and Morganite Jewelry collections.

Celtic Morganite Ring Set- 14K White Gold (Fantasy Cut)

from $2,375

Fireworks Cut Aquamarine Couples Ring Set by Aquamarise featuring a sparkling oval aquamarine center stone with intricate silver band accents and small diamond details, part of Matching Couples' Rings and March Birthstone Jewelry collections.

Celtic Aquamarine Ring Set- 14K White Gold (Fantasy Cut)

from $2,445

Maeve Green Moss Agate Ring- 14K Solid Rose Gold by Aquamarise Gold, featuring an oval green moss agate gemstone set in an ornate rose gold band accented with sparkling white stones, blending vintage charm with nature-inspired elegance.

Maeve Green Moss Agate Ring- 14K Solid Rose Gold

$2,375

Fireworks Cut Morganite & Moonstone Leaf Couples Ring Set by Aquamarise, featuring a sparkling pink morganite and moonstone with delicate leaf-inspired sterling silver bands.

Fireworks Cut Morganite & Moonstone Leaf Engagement Ring Set in 14K White Gold

$2,745

Borealis Tanzanite & Teal Sapphire Couples Ring Set (Mountain Range) by Aquamarise, showcasing a marquise-cut tanzanite flanked by teal sapphire heart accents and delicate diamond details, part of Matching Couples' Rings and September and December Birthstone Jewelry collections.

Elain Tanzanite & Teal Sapphire Fairy Ring- 14K White Gold

$2,335

A two-piece gold ring set, featuring a teardrop-shaped ruby center stone with a feather design band, placed against a purple and gray background.

Fireworks Cut Lab-Grown Ruby Engagement Ring Set in 14K White Gold (Two Piece)

from $2,185

Evelyn Red Garnet Ring Set- 14K Solid Rose Gold featuring a pear-shaped deep red garnet surrounded by marquise and round cut stones in an elegant rose gold setting by Aquamarise Gold.

Evelyn Red Garnet Ring Set- 14K Solid Rose Gold

from $2,395

Rose gold ring with a blue gemstone and small diamonds on a light purple background

Skye Kite® Lapis Lazuli & Moonstone Engagement Ring Set in 14K Solid Rose Gold

from $2,395

A two-piece Celtic ring set with a star-cut ruby center stone and accent stones, crafted in 14K white gold, displayed against a purple and gray background.

Celtic Ruby Ring Set- 14K White Gold (Two Piece)

from $2,185

Skye Kite® Rutilated Quartz & Black Onyx Ring Set in Sterling Silver by Aquamarise, featuring kite-cut quartz with black rutile inclusions and black onyx accents in a fantasy-inspired design.

Skye Kite® Rutilated Quartz & Black Onyx Engagement Ring Set in 14K White Gold

$2,395

Lily Vintage Emerald Flower Engagement Ring in 14K White Gold by Aquamarise Gold featuring an oval lab-grown emerald with marquise and round diamond accents in a vintage floral design.

Lily Vintage Emerald Flower Engagement Ring in 14K White Gold

$2,295

A vintage-inspired 14K yellow gold vermeil ring with a central green emerald simulated stone and accent stones arranged in a geometric pattern on a smooth band.

Victoria Emerald Ring in 14K Solid Yellow Gold

$2,395

Starry Night (Sandstone) Engagement Ring in 14K White Gold featuring an emerald-cut Galaxy Sandstone with sparkling diamond accents and an intricate band by Aquamarise Gold.

Starry Night (Sandstone) Engagement Ring in 14K White Gold

$2,015

Hexagon Coffin Rutilated Quartz Geometric Engagement Ring Set in 14K White Gold by Aquamarise Gold featuring a unique rutilated quartz centerpiece with diamond accents on white gold bands.

Hexagon Coffin Rutilated Quartz Geometric Engagement Ring Set in 14K White Gold

$2,395

Galaxy Sandstone (Starry Night) Engagement Ring Set in 14K Solid Rose Gold by Aquamarise Gold, featuring a coffin cut starry blue sandstone with diamond accents in a celestial-inspired design.

Galaxy Sandstone (Starry Night) Engagement Ring Set in 14K Solid Rose Gold

from $2,395

Natural Red Garnet Leaf Engagement Ring in 14K Solid Yellow Gold featuring a vibrant oval garnet surrounded by smaller garnets in a delicate leaf-inspired design by Aquamarise Gold.

Natural Red Garnet Leaf Engagement Ring in 14K Solid Yellow Gold

$2,395

Green Moss Agate and Fire Opal Leaf Engagement Ring in 14K Solid Rose Gold by Aquamarise Gold featuring nature-inspired design with moss agate and glowing fire opal accents.

Green Moss Agate and Fire Opal Leaf Engagement Ring in 14K Solid Rose Gold

$2,145

Green Moss Agate Leaf Engagement Ring in 14K White Gold by Aquamarise Gold featuring an oval moss agate center stone with diamond-accented leaf motifs in a nature-inspired design.

Green Moss Agate Leaf Engagement Ring in 14K White Gold

$2,245

Art Deco Mosaic Morganite Couples Ring Set by Aquamarise featuring a rectangular pink morganite center stone surrounded by diamond accents on a sterling silver band.

Art Deco Mosaic Morganite Engagement Ring in 14K White Gold

$2,315

Emerie Moss Agate & Opalescent Sapphire Engagement Ring Set in 14K Solid Rose Gold featuring a marquise moss agate center flanked by opalescent sapphires and sparkling diamonds, crafted by Aquamarise Gold from nature-inspired and birthstone collections.

Emerie Moss Agate & Opalescent Sapphire Engagement Ring Set in 14K Solid Rose Gold

$2,395

Teardrop Morganite & Fire Opal Engagement Ring in 14K Solid Rose Gold by Aquamarise Gold featuring a pear-shaped morganite center with fire opal and diamond accents on an elegant band.

Teardrop Morganite & Fire Opal Engagement Ring in 14K Solid Rose Gold

$2,595

Hexagon Natural Red Garnet & Black Onyx Engagement Ring in 14K White Gold featuring a hexagon-cut red garnet center with marquise and round black onyx accents by Aquamarise Gold.

Hexagon Natural Red Garnet & Black Onyx Engagement Ring in 14K White Gold

$2,145

Princess Cut Black Onyx Engagement Ring Set in 14K/18K White Gold by Aquamarise Gold, featuring a princess-cut black onyx with delicate diamond accents in a modern, elegant design.

Princess Cut Black Onyx Engagement Ring Set in 14K/18K White Gold

from $2,285

Natural Amethyst & Fire Opal Engagement Ring in 14K White Gold by Aquamarise Gold featuring a pear-shaped amethyst center with opal and diamond accents on a delicate white gold band.

Natural Amethyst & Fire Opal Engagement Ring in 14K White Gold

$2,195

Silver ring with a blue gemstone on a light purple background

Esme Aquamarine & Opalescent Sapphire Ring in 14K White Gold

$2,235

Hexagon Emerald & Moss Agate Leaf Engagement Ring in 14K White Gold by Aquamarise Gold, featuring a hexagon emerald center with moss agate marquise and white gold band design.

Hexagon Emerald & Moss Agate Leaf Engagement Ring in 14K White Gold

$2,195

Oval Cut Lab-Grown Emerald Leaf Engagement Ring in 14K White Gold by Aquamarise Gold, featuring a vivid oval emerald and leaf-inspired accents from the Nature-Inspired Engagement Rings collection.

Oval Cut Lab-Grown Emerald Leaf Engagement Ring in 14K White Gold

$2,395

Blue Sapphire & Black Onyx Leaf Engagement Ring- 14K White Gold by Aquamarise Gold, featuring an emerald-cut blue sapphire center with black onyx accents in a nature-inspired leaf design.

Blue Sapphire & Black Onyx Leaf Engagement Ring- 14K White Gold

$2,085

Black Moissanite Leaf Ring Guard in 14K White Gold by Aquamarise Gold featuring an open vine design with marquise and round black moissanite stones and a central salt and pepper diamond, part of Solid Gold Engagement Rings and Lovers of the Dark™ collections.

Galaxy Natural Herkimer Diamond & Black Moissanite Leaf Engagement Ring Set in 14K White Gold

$2,745

Moss Agate Fairy Leaf Ring Set in 14K White Gold by Aquamarise Gold, featuring a green moss agate center surrounded by leaf and diamond accents, embodying nature-inspired elegance.

Moss Agate Fairy Leaf Ring Set in 14K White Gold

$2,175

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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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