□

Free U.S. Shipping | Worldwide Delivery

Trusted by 200,000+ Customers · ★ 4.9 Rated

Your cart

Your cart is empty

Continue shopping
Gradient background transitioning from purple to pink

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.

Clear filters
Oval Cut Alexandrite Engagement Ring in Sterling Silver by Aquamarise, featuring a color-shifting teal to violet oval alexandrite center stone, accented with pear-shaped clear gemstones on a polished sterling silver band, perfect for Sterling Silver Rings, June Birthstone Jewelry, Engagement Rings for Women, and Unique Engagement Rings collections.
Sale

Oval Cut Alexandrite Engagement Ring in Sterling Silver

from $94.50 (-10%)

Art Deco Emerald Cut White Sapphire Engagement Ring in Sterling Silver by Aquamarise featuring a radiant emerald-cut white sapphire center stone with tapered baguette accents on a polished sterling silver band, part of Sterling Silver Rings, September Birthstone Jewelry, Engagement Rings for Women, and New Arrivals collections.
Sale

Art Deco Emerald Cut White Sapphire Engagement Ring in Sterling Silver

from $112.50 (-10%)

Sophia Fireworks Cut Emerald Engagement Ring in 14K Solid Rose Gold by Aquamarise Gold features a vibrant fireworks-cut emerald centerpiece with a twisted band accented by sparkling diamonds, part of Solid Gold Engagement Rings and May Birthstone Jewelry collections.
Sale

Sophia Fireworks Cut Emerald Ring in 14K Rose Gold Vermeil

$125 $112.50 (-10%)

Toi Et Moi Alexandrite & Moissanite Engagement Ring in 14K White Gold by Aquamarise Gold showcases a stunning pair of pear-shaped lab-grown alexandrite and emerald-cut moissanite stones on a sleek white gold band, part of Solid Gold Engagement Rings and June Birthstone Jewelry collections.
Sale

Toi Et Moi Alexandrite and Diamond Engagement Ring in 925 Sterling Silver

$125 $112.50 (-10%)

A two-piece ring set with a teardrop-shaped alexandrite centerpiece in 14K white gold, accompanied by a band with intricate leaf detailing. The ring is displayed against a gradient purple background.

Faye Alexandrite Ring Set- 14K White Gold (Two Piece)

from $2,335

Starry Night & Opal Leaf Ring in Sterling Silver

Starry Night & Australian Opal Leaf Engagement Ring in 14K White Gold

$2,185

Teardrop Aquamarine Engagement Ring Set in 14K White Gold featuring a pear-shaped aquamarine center stone with sparkling diamond accents on a white gold band, part of Aquamarise Gold’s March Birthstone Jewelry and Solid Gold Engagement Rings collections.
Sale

Teardrop Aquamarine Engagement Ring Set in Sterling Silver

$125 $112.50 (-10%)

Skye Kite® Natural Herkimer Diamond Engagement Ring Set in 14K Solid Rose Gold by Aquamarise Gold featuring a kite-cut Herkimer diamond with pear and round accent stones in rose gold.

Skye Kite® Natural Herkimer Diamond Engagement Ring Set in 14K Solid Rose Gold

from $2,695

Skye Kite® Alexandrite Engagement Ring Set in 14K White Gold by Aquamarise Gold featuring a kite-shaped alexandrite with diamond accents in a modern, fantasy-inspired design.

Skye Kite® Alexandrite Engagement Ring Set in 14K White Gold

from $2,395

Skye Kite® Starry Night Engagement Ring Set in 14K White Gold by Aquamarise Gold, featuring a deep blue kite-cut stone with sparkling diamond accents from the Starry Night™ Rings collection.

Skye Kite® Starry Night Engagement Ring Set in 14K White Gold

from $2,395

Sophia Twisted Vine Alexandrite Engagement Ring in 14K White Gold by Aquamarise Gold, featuring a cushion cut alexandrite with an intertwined band accented by sparkling diamonds.

Sophia Twisted Vine Alexandrite Engagement Ring in 14K White Gold

from $2,195

Hexagon Moss Agate Leaf Engagement Ring in 14K Solid Rose Gold by Aquamarise Gold, featuring a hexagon-cut green moss agate center stone with leaf-shaped moss agate accents and sparkling diamonds on a polished rose gold band.
Sale

Hexagon Green Moss Agate Leaf Ring in 14K Rose Gold Vermeil

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

Green Fire Opal Leaf Engagement Ring in 14K Rose Gold Vermeil featuring a vibrant green fire opal center, opalescent side stones, and intricate leaf engraving by Aquamarise.
Sale

Green Fire Opal Leaf Engagement Ring in 14K Rose Gold Vermeil

$115 $103.50 (-10%)

Borealis & Tanzanite Couples Ring Set- Northern Lights & Trees featuring a kite-cut tanzanite surrounded by diamonds in sterling silver, crafted by Aquamarise for matching couples' rings.
Sale

Kite Cut Geometric Tanzanite Ring Set in Sterling Silver

$145 $130.50 (-10%)

Galaxy Raw Salt & Pepper (Herkimer Diamond) Ring Set in 14K Rose Gold Vermeil
Sale

Galaxy Raw Salt & Pepper (Herkimer Diamond) Ring Set in 14K Rose Gold Vermeil

$145 from $112.50 Up to (-22%)

Cordelia Green Moss Agate Vintage Engagement Ring in 14K White Gold by Aquamarise Gold, featuring oval moss agate with natural green inclusions and diamond accents on a twisted white gold band.
Sale

Cordelia Green Moss Agate Engagement Ring in Sterling Silver

$125 $112.50 (-10%)

Ring with a green gemstone and rose gold band on a white background
Sale

Kite Cut Green Moss Agate Ring in 14K Rose Gold Vermeil

$115 $103.50 (-10%)

Kite Green Moss Agate Leaf Engagement Ring Set in 14K Solid Rose Gold showcasing a kite-cut moss agate center with leaf and diamond accents on a polished solid rose gold band.
Sale

Kite Green Moss Agate Leaf Ring Set in 14K Rose Gold Vermeil

$115 $103.50 (-10%)

Vintage Alexandrite Ring in 14K Rose Gold Vermeil by Aquamarise, featuring a radiant purple color-changing stone with a twisted rose gold vermeil band on a soft blurred purple background.
Sale

Vintage Alexandrite Ring in 14K Rose Gold Vermeil

from $130.50 (-10%)

Victoria Art Deco Alexandrite Engagement Ring in 14K White Gold by Aquamarise Gold featuring an oval alexandrite framed by radiant moissanite accents in a vintage-inspired design.
Sale

Victoria Art Deco Alexandrite Engagement Ring in Sterling Silver

$105 $94.50 (-10%)

Alexandrite Halo Ring in Sterling Silver
Sale

Alexandrite Halo Ring in Sterling Silver

from $112.50 (-10%)

Rose gold diamond ring with a clear gemstone on a reflective surface with a blurred purple background
Sale

Ellie Princess Cut Moissanite Engagement Ring Set in 14K Solid Rose Gold

$2,475 from $2,227.50 (-10%)

Natural Aquamarine Engagement Ring in 14K White Gold by Aquamarise Gold, featuring a pear-shaped aquamarine center with diamond halo and detailed diamond-accented band.
Sale

Art Deco Teardrop Aquamarine Ring in Sterling Silver

$115 $103.50 (-10%)

An oval ruby engagement ring with a halo of smaller diamonds set in a 14K white gold band, displayed against a gradient purple and gray background.
Sale

Iris Oval Ruby Ring in Sterling Silver

$115 $103.50 (-10%)

Iris Oval Pink Tourmaline Engagement Ring- 14K White Gold by Aquamarise Gold, featuring a vibrant pink tourmaline center surrounded by a halo of sparkling moissanite accents on a delicate white gold band.
Sale

Iris Oval Pink Tourmaline Ring in Sterling Silver

$115 $103.50 (-10%)

Snowflake Round Cut Lab-Grown Alexandrite Ring in 14K Rose Gold Vermeil by Aquamarise, featuring a vibrant round lab-grown alexandrite with dazzling diamond accents in rose gold vermeil.
Sale

Snowflake Lab-Grown Round Cut Alexandrite Engagement Ring in 14K Solid Rose Gold

from $2,029.50 Up to (-10%)

Valentina Lab-Grown Diamond Engagement Ring in 14K White Gold (IGI Certified) by Aquamarise Gold, featuring a vintage-inspired double halo with sparkling lab-grown diamonds in an elegant design.
Sale

Valentina Simulated Diamond Vintage Engagement Ring in Sterling Silver

$115 $103.50 (-10%)

Valentina Vintage Inspired Aquamarine Engagement Ring in 14K White Gold by Aquamarise Gold, featuring an oval aquamarine center surrounded by intricate halo and detailed diamond accents.
Sale

Valentina Vintage Inspired Aquamarine Engagement Ring in Sterling Silver

$115 $103.50 (-10%)

Belle Blue Sapphire Engagement Ring in 14K Solid Rose Gold by Aquamarise Gold, featuring a cushion-cut blue sapphire surrounded by a pavé diamond halo and diamond-accented rose gold band.
Sale

Belle Cushion Blue Sapphire Ring in 14K Rose Gold Vermeil

$115 $103.50 (-10%)

Elongated Cushion Halo Alexandrite Ring in 14K Rose Gold Vermeil
Sale

Elongated Cushion Halo Alexandrite Ring in 14K Rose Gold Vermeil

$125 from $112.50 (-10%)

Eva Teardrop Aquamarine Engagement Ring in 14K White Gold by Aquamarise Gold featuring a pear-shaped aquamarine center with marquise diamond accents in a nature-inspired design.
Sale

Eva Teardrop Aquamarine Ring in Sterling Silver

from $103.50 (-10%)

Evelyn Oval Cut Alexandrite Engagement Ring Set in 14K Rose Gold Vermeil by Aquamarise, featuring a vibrant color-changing oval alexandrite with marquise and round sparkling accents.
Sale

Evelyn Oval Cut Alexandrite Engagement Ring Set in 14K Rose Gold Vermeil

$125 $112.50 (-10%)

Load more

From the Blog

View all posts
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...

Read more
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...

Read more
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...

Read more
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...

Read more