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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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Celtic Knot Mystic Topaz Ring | Gothic Alternative Engagement Ring

Celtic Knot Mystic Topaz Ring Set in Black Ruthenium

$155

Rainbow Moissanite Crescent Moon Engagement Ring Set in Sterling Silver by Aquamarise Gold, featuring a marquise-cut rainbow moissanite center stone with pastel violet, blue, and gold flashes, set in polished sterling silver, part of Sterling Silver Rings and Moissanite Engagement Rings collections.

Rainbow Moissanite Crescent Moon Engagement Ring Set in Sterling Silver

$165

Green Moss Agate & Emerald Leaf Engagement Ring Set in 14K Solid Yellow Gold by Aquamarise Gold, featuring a natural moss agate center stone with vibrant emerald and diamond accents in an intricate leaf-inspired design, part of Solid Gold Engagement Rings and May Birthstone Jewelry collections.

Green Moss Agate & Emerald Leaf Engagement Ring Set in 14K Solid Yellow Gold

from $2,745

Skye Kite® Natural Herkimer Diamond Engagement Ring Set in 14K White Gold (Salt & Pepper Diamond) by Aquamarise Gold, featuring a kite-cut salt and pepper diamond with sparkling white gold accents.

Skye Kite® Natural Herkimer Diamond Engagement Ring Set in 14K White Gold (Salt & Pepper Diamond)

from $2,395

Blue Sapphire & Moissanite Leaf Ring Guard in 14K White Gold by Aquamarise Gold featuring vine and leaf motifs with lab-grown blue sapphires and sparkling moissanite accents.

Oval Cut Moissanite & Blue Sapphire Leaf Engagement Ring Set in 14K White Gold

$2,745

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.
Sale

Teardrop Morganite & Fire Opal Ring in 14K Rose Gold Vermeil

$105 $94.50 (-10%)

Skye Kite® Blue Fire Opal & Black Onyx Ring Set- 14K Yellow Gold Vermeil by Aquamarise with vibrant kite-shaped blue fire opal and black onyx stones in a luxurious yellow gold vermeil setting.
Sale

Skye Kite® Blue Fire Opal & Black Onyx Ring Set- 14K Yellow Gold Vermeil

$125 from $112.50 Up to (-10%)

Princess Cut Rutilated Quartz Engagement Ring Set in 14K Solid Rose Gold by Aquamarise Gold, featuring a unique rutilated quartz center with sparkling diamond accents in a modern rose gold setting.
Sale

Natural Black Rutilated Quartz Ring Set in 14K Rose Gold Vermeil

$135 $121.50 (-10%)

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

Skye Kite® Natural Lapis Lazuli & Moonstone Ring Set in 14K Rose Gold Vermeil

$135 from $121.50 Up to (-10%)

Vintage Ruby Engagement Ring in 14K Solid Yellow Gold featuring an emerald-cut ruby centerpiece with delicate filigree band and sparkling accent stones by Aquamarise Gold.
Sale

Vintage Ruby Ring in 14K Yellow Gold Vermeil

$125 $112.50 (-10%)

Teardrop Morganite Engagement Ring in 14K Rose Gold Vermeil by Aquamarise, featuring a pear-shaped blush pink morganite center surrounded by sparkling accent stones on a delicate rose gold band.
Sale

Teardrop Morganite Engagement Ring in 14K Rose Gold Vermeil

$115 from $103.50 (-10%)

Ring with a colorful gemstone and diamond-studded halo on a light purple background
Sale

Iris Mystic Topaz Ring in Sterling Silver

$115 $103.50 (-10%)

Ava Emerald Cut Mint Green Sapphire Ring in Sterling Silver by Aquamarise featuring a radiant emerald-cut teal sapphire with diamond accents on a polished silver band.
Sale

Ava Emerald Cut Mint Green Sapphire Ring in Sterling Silver

from $94.50 (-10%)

Diamond ring with a marquise-shaped center stone on a light purple background
Sale

Marquise White Sapphire Halo Ring in Sterling Silver

$115 $103.50 (-10%)

Flair Teardrop Alexandrite Ring in Sterling Silver by Aquamarise featuring a pear-shaped lab-grown alexandrite surrounded by sparkling accents in an elegant twisted vine design.
Sale

Flair Teardrop Alexandrite Ring in Sterling Silver

$125 $112.50 (-10%)

Eva Natural London Blue Topaz Engagement Ring in 14K White Gold by Aquamarise Gold featuring a deep blue oval topaz with marquise-cut accent stones in an elegant vintage-inspired design.
Sale

Eva London Blue Topaz Engagement Ring in Sterling Silver

from $94.50 (-10%)

Amelia Emerald Cut Aquamarine Engagement Ring in 14K White Gold by Aquamarise Gold, featuring a radiant emerald cut aquamarine with sparkling side stones on a polished band.
Sale

Amelia Emerald Cut Aquamarine Engagement Ring in Sterling Silver

from $103.50 (-10%)

Cordelia Oval Cut Australian Opal Engagement Ring in 14K Solid Rose Gold by Aquamarise Gold featuring an oval opal center surrounded by sparkling diamonds in a delicate rose gold setting.
Sale

Cordelia Natural Australian Opal Ring in 14K Rose Gold Vermeil

$125 $112.50 (-10%)

Sophia Paraiba Tourmaline Twisted Vine Ring in Sterling Silver by Aquamarise featuring a vivid turquoise Paraiba tourmaline with a twisted silver band accented with small diamonds.
Sale

Sophia Paraiba Tourmaline Twisted Vine Ring in Sterling Silver

from $103.50 (-10%)

Bella Oval Cut Alexandrite Engagement Ring Set in 14K Solid Rose Gold by Aquamarise Gold featuring a deep blue-purple oval alexandrite with sparkling diamond accents on elegant rose gold bands.
Sale

Bella Oval Cut Alexandrite Ring Set in 14K Rose Gold Vermeil

$125 $112.50 (-10%)

Victoria Natural Ruby Engagement Ring in 14K Solid Yellow Gold by Aquamarise Gold featuring a vivid oval ruby center with radiant moissanite accents on a classic yellow gold band.
Sale

Victoria Vintage Ruby Ring in 14K Yellow Gold Vermeil

from $103.50 (-10%)

Diamond ring with a central black diamond and pear-shaped side stones on a reflective surface with a blurred purple background.
Sale

Elowen Herkimer Diamond Ring Set in Sterling Silver

$155 from $139.50 (-10%)

Nesta Alexandrite & Paula Shell Couples Ring Set featuring a vibrant oval alexandrite center set in sterling silver with intricate milgrain detailing and sparkling white diamond accents, part of Aquamarise’s Matching Couples' Rings and June Birthstone Jewelry collections.
Sale

Nesta Vintage Alexandrite Ring in Sterling Silver

$185 $166.50 (-10%)

Amethyst and Galaxy Fire Opal Leaf Couples Ring Set by Aquamarise featuring a vibrant purple amethyst center stone with marquise and round white opal accents set in polished gold, from Matching Couples' Rings and February and October Birthstone collections.
Sale

Natural Fireworks Cut Amethyst Leaf Ring in 14K Yellow Gold Vermeil

$105 $94.50 (-10%)

Sophia Fantasy Cut Sapphire Engagement Ring in 14K White Gold by Aquamarise Gold showcases a vibrant blue fireworks-cut sapphire set on an elegant twisted white gold band accented with sparkling diamonds, part of Solid Gold Engagement Rings and September Birthstone Jewelry collections.
Sale

Sophia Fireworks Cut Blue Sapphire Ring in Sterling Silver

$115 $103.50 (-10%)

A sterling silver ring with a pear-shaped rose quartz center stone, accompanied by round white accent stones and a band of pearls.
Sale

Briar Rose Quartz & Pearl Ring Set in Sterling Silver

$135 $121.50 (-10%)

Esme Opalescent Blue Sapphire Mermaid Ring in 925 Sterling Silver featuring a marquise blue sapphire with opalescent side stones and diamond accents on an intricately detailed silver band.
Sale

Esme Opalescent Blue Sapphire Mermaid Ring in 925 Sterling Silver

$115 $103.50 (-10%)

Emerald Cut Red Garnet Engagement Ring in 14K Solid Rose Gold (Hidden Halo) by Aquamarise Gold, featuring a vibrant garnet with diamond accents in a romantic, solid gold design.
Sale

Natural Red Garnet Engagement Ring in 14K Rose Gold Vermeil

$105 $94.50 (-10%)

Hexagon Green Moss Agate Stacking Ring Set in Sterling Silver by Aquamarise, featuring a hexagon moss agate gemstone with delicate diamond accents on polished sterling silver bands.
Sale

Hexagon Green Moss Agate Stacking Ring Set in Sterling Silver

$135 from $103.50 Up to (-23%)

Emerald Cut Aquamarine and Moonstone Engagement Ring in 14K White Gold by Aquamarise Gold, featuring a luminous aquamarine center flanked by glowing moonstones in a sleek white gold setting.
Sale

Petite Aquamarine & Moonstone Ring in Sterling Silver

$105 $94.50 (-10%)

Rutilated Quartz & Black Onyx Ring in Sterling Silver by Aquamarise, featuring a pear-shaped rutilated quartz, black onyx, and a small diamond accent on a sleek sterling silver band.
Sale

Rutilated Quartz & Black Onyx Ring in Sterling Silver

$105 $94.50 (-10%)

Rutilated Quartz Ring in 14K Rose Gold Vermeil by Aquamarise featuring a pear-shaped rutilated quartz with sparkling pavé accents on a delicate rose gold vermeil band.
Sale

Rutilated Quartz Ring in 14K Rose Gold Vermeil

$125 $112.50 (-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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