22 Gorgeous Opal Engagement Rings For Nontraditional Brides 

For an untraditional bride, opal engagement rings can be a great engagement ring choice. They make great diamond engagement rings alternatives as opal has long been associated with love and loyalty.

Opal rings have been worn as a symbol of fidelity dating back to the days of ancient Rome. The name opal also means "precious jewel" in Latin. The amplifying stone is said to intensify emotional states, particularly those of creativity and desire. Therefore, an opal stone engagement ring makes a great diamond ring alternative and great for brides opting for a colorful, black, white, or boulder opal engagement ring.

Traditionally, opal jewelry is given as a 14th-anniversary gift and an October birthstone. To make the opal engagement rings extra special, they make an excellent choice for brides-to-be with an October birthday. 

To help you shop and find the perfect ring, we have rounded 22 opal engagement rings worth checking out. Their dazzling iridescent gems are the perfect symbol of your life-long commitment to love.

What Is An Opal?

Opal is a unique gemstone known for its flashing color as its spectacular play-of-color can display all colors of the rainbow.

22 Opal Engagement Rings for Nontraditional Brides

It's easy to say "I do" to this Cassiopeia Opal and Diamond Ring from Brilliant Earth. The whimsical ring features an iridescent opal cabochon flanked by two round white diamonds. Its vintage-inspired design comes bezel-set on your choice of four precious recycled metals: platinum, yellow gold, white gold, or rose gold.

This Oceania fire Opal Engagement Ring from Gemvara is a fitting symbol of a passionate romance. Formed in the fire of Mexico's ancient volcanoes, the bright orange fire opal in the center is an unmatched natural beauty. The amplifying opal center is said to intensify feelings of passion and desire. Encrusted with twenty-eight lab-created diamonds, its platinum setting shines from every angle, putting the vibrant gemstone in the center on full display.

If you are seeking gold opal rings for a minimalist, this Gurhan's 24K Yellow Gold Skittle Opal Bezel Ring finds beauty in simplicity. The understated gold opal engagement ring boasts a mesmerizing blue opal set against a background of hammered 24K yellow gold. Check out the rest of Gurhan's Skittle Collection for additional stone shape and size options.

Take her breath away with Bloomingdale's Ethiopian Opal and Diamond Halo Ring. Its enchanting design centers on an oval-cut Ethiopian opal surrounded by a halo of tiny white diamonds. Prong-set on luxurious 14k yellow gold, the timeless combination makes an impactful statement. Now all that's left to do is pop the question!

Looking for an opal engagement ring that really makes a statement? Kay Jewelers' 10K Gold Oval Opal and Diamond Ring is just the piece you're searching for. The 10K gold ring features a large oval-cut opal in the center. Channel-set, baguette-cut diamonds along each side melt effortlessly into round-cut diamonds down the band, adding just the right amount of sparkle. It makes a serious fashion statement without sacrificing one ounce of timelessness or sophistication.

It goes without saying that Blue Nile's Emerald Cut Opal Ring will make an excellent family heirloom. The romantic opal engagement ring boasts a single emerald-cut opal surrounded by a ring of sparkling white diamonds. A 14K rose gold band brings out the fiery tones of the gemstone while adding a timeless, vintage-inspired feel worthy of passing on to future generations.

Your nontraditional bride-to-be will love this 14K Honey Gold Diamond & Opal Ring by Le Vian. Set upon honey-tinted 14K gold, its pear-cut Neopolitan opal has a warm, iridescent glow. A halo of white, nude, and chocolate diamonds adds depth to the sophisticated color palette. It's a statement-making style not for the faint of heart.

A once-in-a-lifetime romance deserves a one-of-a-kind ring. Each of Renee Lewis' 18K Yellow Gold, Opal, and Diamond Rings is handcrafted in the US using the finest precious metals and gemstones. Set in 18K yellow gold in a chic East-West setting, the gleaming two-carat opal in the center is sure to take her breath away. The two carats of white diamonds around the edge are just the icing on the cake (wedding cake, we hope).

Pamela Love's Luna Ring has a distinctly celestial design. Diamond-studded crescent moons flank a spherical opal cabochon that radiates a fiery rainbow of colors in the light. Set on 18K yellow gold, it's an opal ring worthy of a romance written in the stars. Give it to your loved one as a 14th-anniversary present or an October birthday gift.

Lab-created opals have all the beauty and complexity of their mined counterparts at a fraction of the price. The centerpiece of Jared's Lab-Created Opal Ring is a stunning round opal set with a beaded halo design. A stylish 10K yellow gold setting adds an artsy sense of sophistication. Paired with a slim beaded gold band, it makes an excellent bridal set.

If there's one word to describe Kay Jewelers' 10K Yellow Gold Opal and Diamond Ring, it's enchanting. Its elegant design looks straight out of an Old Hollywood starlet's jewelry box. A cushion-cut opal in the center radiates a rainbow of iridescent hues. A halo of brilliant round-cut diamonds up the drama without becoming too flashy. The perfect finishing touch: delicately curved lines that add a subtle sense of movement to the gleaming 10K yellow gold setting.

Dazzle your bride-to-be with this Opal and Diamond Mini Magic Ring from the Yi Collection. Each breathtaking engagement ring is handmade to order in Thailand using the finest quality 18K yellow gold and gemstones. Surrounded by a halo of sparkling white diamonds, its opulent opal centerpiece looks radiant in the light. No two stones have the exact same color variation, making each ring one-of-a-kind— just like the bond between you and your partner.

Gemvara's Mackenzie Opal Engagement Ring will keep the fire of your romance alive for a lifetime. Sourced from the depths of Mexican volcanoes, the fire opal's bright orange color is said to symbolize passion and creativity. Encrusted in brilliant white diamond pave, its wide platinum band adds an understated sense of drama. Complete her wedding set with a simple platinum eternity band to make the orange opal really pop.

If your bride-to-be prefers dainty jewelry, she'll love this Diamond and Opal Cluster Ring from Zoe Chicco. Set on a delicate yellow gold band, its milky white opal cabochon commands attention. A frame of prong-set diamonds brings a touch of sparkle without being too flashy for minimalist tastes. Slim and stackable, it pairs beautifully with virtually any yellow gold wedding band.

LALI Jewels' Natural Opal Engagement Ring has all the appeal of a vintage opal wedding band minus a past life's worth of unnecessary baggage. Fashioned from solid 18K gold, its wide band features three rows of tiny brilliant round diamonds. An absolutely stunning oval-cut opal in the center entices the eye with its lustrous glow.

How exquisite is this Pink Opal Engagement Ring from Le Vian? The sophisticated style features a round pink opal and glittering white diamond accent set against Le Vian's signature 14K honey gold. Its soft color palette looks stunning against all skin tones. Expect your fiance to receive endless oohs and ahhs at the engagement party (and you to earn plenty of praise for your excellent taste in jewelry).

Effy's 14K Rose Gold Natural Opal Engagement Ring embodies a lifetime of love and faithfulness. Its mesmerizing cabochon opal pops against a 14K rose gold setting and a halo of round diamond accents. The added sparkle and unexpected metal choice bring out the complexities of its attention-grabbing center stone. A plain or diamond-studded rose gold band makes the perfect compliment come wedding day.

Blue Nile's 18K White Gold Opal and Diamond Ring puts an unexpected twist on a traditional ring style. Instead of a boring old diamond, it's got a milky white, oval-shaped opal in the center. Two brilliant white diamond accents along the sides play on the stone's iridescent gleam. An 18K white gold setting helps find the perfect balance between classic and contemporary.

The three Ethiopian opals on Lolari's Yesterday, Today, and Tomorrow Opal Ring represent never ending love. According to ancient Romans and Medieval mystics, the luminous stone enhances feelings of love and loyalty. Crafted from 14K gold vermeil, it's a timeless design she'll hold close to her heart today, tomorrow, and forever.

Designed with everyday wear in mind, LMJ's Cushion-Cut Opal and Diamond Ring make a stunning engagement ring. Crafted from 14K yellow gold, the dainty opal ring features a cushion-set opal flanked by two tiny, bezel-set diamonds. The label's manufacturers are certified members of the Responsible Jewelry Council, representing their commitment to the highest ethical standards across the entire jewelry supply chain.

Delicate and daring, Nina Runsdorf's Mini Opal Flip Ring is defined by a luminous opal drop. The unique setting has been a signature of the New York-based jewelry designer since its start in 2005. Nearly two decades later, its pear-shaped stone and the simple band feel just as elegant and timeless. Each piece is made-to-order at Runsdorf's Upper East Side atelier for a truly luxurious feel.

It's easy to say "I do" to this Ethiopian Opal and Diamond accent ring from Ross-Simons. The whimsical ring features an oval Ethiopian opal cabochon ring to show off a prism of color. Its vintage-inspired design comes in 14K yellow gold and sparkling diamond accents.

What You Need To Know About Opal Engagement Ring

It is no secret that opal rings are irresistibly charming as they offer lustrous shine and brilliance without needing too many extra details. However, opal stones are more delicate than other stones and can be scratched easily.

What To Look For in Opal Engagement Ring

Cabochon

The opal's domed surface (cabochon) adds to its play of color and appeal, but they may not be the best choice for everyday wear opal engagement rings. A high cabochon in an everyday ring can make it vulnerable, and a medium or low cabochon is usually a better option. Boulder Opal (which has an undulating surface and is generally flatter than standard cabochon opals) is also a great choice.

Size

When it comes to engagement ring stone size, the bigger, the better may not be the case. It is generally recommended to find the right proportion against one's finger.

Stone Shape

With various shapes available, it's your personal preference which stone shape to go with. Oval and pear shape is the unique shape and unusual choices for brides as they offer a distinguished, elegant look. Oval offers an elongated shape that can make your finger appear longer and leaner. The pear-shaped opal or teardrop shape is trendy and unique and often represents empowerment and independence.

Metal Type

When it comes to metal, many jewelers recommend using 14k or 18k white or yellow gold for an opal engagement ring. Rose gold may not be the best option as it can clash with the color. Avoid sterling silver as it can be too soft.

Opal Color

With various colors, white opal is the most common, and black opal is the most expensive.

Setting

Jewelers recommend a bezel or half bezel setting as it is the most protective setting for the stone. However, it can be done if you like the claw (prong) setting.