Moonstone Engagement Rings: The Complete Guide

Our editors independently research, test, and recommend the best products; you can learn more about our review process here. We may receive commissions on purchases made from our chosen links.

Moonstone engagement ring

Courtesy of Saks Fifth Avenue

Gemstone engagement rings are becoming more and more popular. If you’re pondering one, have you considered a shimmering moonstone? They're impressive! Not to mention, a moonstone engagement ring totally reminds us of our beloved childhood mood rings. Admit it: You totally had one.

What Is Moonstone?

Moonstone is a gemstone composed of feldspar minerals that has an iridescent sheen. Known for having calming and balancing energies, moonstone has been used to treat insomnia, ward off nightmares, and promote vivid dreams.

Moonstone is hardly a modern fixation, however. Romans believed the stone was formed from moonbeams and associated moonstone with lunar deities as did the Greeks. Hindu mythology thought moonstone was made from the moon’s ethereal light, while in India, moonstone is considered a sacred and magical “dream stone” that can bring beautiful dreams at night. Basically, moonstone equates to good juju—what better vibe than that to associate with your engagement ring?

Since moonstone engagement rings aren't as common as other engagement ring styles, it's important to do your background work on this stone to see if it's right for you. To help with that, we spoke to Anna Bario and Page Neal, jewelers makers and the creators of Bario Neal.

Meet the Expert

  • Anna Bario and Page Neal launched Bario Neal, a woman-owned, sustainable jewelry line, in 2008. It has become an industry leader in ethical sourcing and progressive manufacturing.

Read on to get the inside scoop on moonstone engagement rings.

Pros and Cons of Moonstone Engagement Rings

Moonstone engagement rings are perfect for the bride looking for a nontraditional, one-of-a-kind look. One of the best parts about this style is that it's perfectly suited to every aesthetic and budget. You'll find moonstone engagement rings that are statement-making with diamond accents and unique detailing, but you will also find many that are simple and delicate looking.

Another plus is that you'll find many eco-friendly engagement ring options with this particular stone. Several jewelers that carry moonstone engagement rings source the gemstone ethically, and many also place an emphasis on using environmentally conscious materials in their pieces.

One drawback to a moonstone engagement ring is that it isn't the most durable stone, meaning it's more prone to scratches and potential damage than a stronger stone like a diamond. "Moonstone is not necessarily known for its durability—on the Mohs scale, it ranks 6-6.5 on a scale of 1-10 (10 being the hardest), which means a knife or a penny can scratch it," says Bario. Still, as long as you treat your moonstone engagement ring with extra care to prevent scratching and chipping, it will remain stunning for years to come.

What to Look for in a Moonstone Engagement Ring

  • What metals and settings look best with moonstone? "Fourteen-karat rose gold looks pretty magical, but these beauties really glow in any metal and setting," states Neal. Moonstone is gorgeous in multi-stone rings or as clusters. A diamond halo, trillion side stones, or set onto a pavé band makes for an increasingly glamorous effect.
  • Are there variations of color in moonstones? The gem comes in a range of colors—yellow, gray, green, blue, peach, and pink—determined by the thickness of the stone. The thinner the moonstone, the more light that is scattered to create its alluring iridescence, making it more valuable. Transparent blue moonstone is the rarest and most esteemed while a thicker moonstone appears almost white but is much more affordable.
  • How much do moonstone engagement rings usually cost? "Traditionally, the cost of moonstone depends upon certain factors—the more transparent and colorless the body and the more blue the adularescence (or light which appears to float below its surface), the higher the moonstone value," explains Neal.
  • Where should I shop for this type of ring? Moonstone engagement rings are not a mainstream option, so searching for this ring at a traditional jeweler may pose a challenge. Custom jewelers, such as Bario Neal, are more likely to work with a variety of different stones. Other fine jewelers that are known for their unique pieces, like Luna Skye and Catbird, are also great places to start your search. 

How to Care for a Moonstone Engagement Ring

"It is best to have your jewelry professionally cleaned by Bario Neal or another jeweler," according to Bario. While going to a proper jewelry cleaner is the best option, sometimes that may not be feasible. For those times you can't make it over to a professional, you can easily clean your moonstone engagement ring at home. "For a simple cleaning at home, we recommend mixing dish soap in warm water, soaking your ring or other jewelry for five minutes, and using a soft-bristled baby toothbrush to gently clean behind stones or settings," adds Bario. "Air-dry and then finish with a polishing cloth. We do not recommend chemical jewelry cleaners."

Where you store your moonstone engagement ring is also important to keep in mind. Since this is a softer stone, make sure you keep the ring away from any other jewelry pieces that can cause your ring to scratch or chip. The easiest solution is to keep your ring in its original box after taking it off.

Check out 25 of our favorite moonstone engagement rings in a range of cuts and settings. At the very least, we recommend treating yourself to one for the good vibes.

01
of 25

Bario Neal "Sol" Ring

Courtesy of Bario Neal

This custom moonstone cabochon ring is set in 14k white gold with a matte finish. The multi-prong setting gives this simple ring an eye-catching flair.

02
of 25

Bario Neal Green Tourmaline Cluster Ring

Bario Neal Green Tourmaline Cluster Ring

COURTESY OF BARIO NEAL

Cluster rings are a great way to subtly incorporate moonstone into your engagement ring. This custom piece from Bario Neal features one moonstone cabochon clustered together with green tourmaline, a champagne diamond, a blue-green sapphire, and more.

03
of 25

Etsy Pear-Shaped Ring

Pear shaped moonstone ring

Courtesy of Hello Ring

The romance of rose gold and the uniqueness of a moonstone pair beautifully together, resulting in a dainty yet eye-catching ring.

04
of 25

Melanie Auld Teardrop Stacking Ring

Moonstone Teardrop Ring

Courtesy of Melanie Auld

This unconventional teardrop ring in 14k gold vermeil holds a pink-tinted moonstone. It is complete with a micro pavé cubic zirconia band.

05
of 25

Astley Clarke "Mini Stilla" Ring

Astley Clarke Mini Stilla Moonstone Ring

COURTESY OF ASTLEY CLARKE

For a subtle style, look no further than this gold-plated sterling silver ring from Astley Clarke. It features a mini white moonstone in a bezel setting.

06
of 25

Monica Vinader "Siren" Stacking Ring

Monica Vinader Siren Stacking Ring

COURTESY OF MONICA VINADER

This dainty ring from Monica Vinader features natural moonstone in a bezel setting. The band is made from recycled gold-plated vermeil.

07
of 25

Etsy Gray Moonstone Stack

Gray moonstone ring

 Courtesy of Ana Kroll Jewelry

Moonstone doesn't just have to be a lighter stone. This moonstone is a mystifying gray color. It is complemented by a set of 14k rose gold stackable bands.

08
of 25

Grace Lee Crown Bezel Moonstone Ring

Grace Lee Crown Bezel Moonstone Ring

COURTESY OF GRACE LEE

This rose-cut moonstone looks like something only seen in fairy tales. The made-to-order ring comes in either yellow gold, white gold, or rose gold. Each metal brings out different hues in this unique stone.

09
of 25

Wwake Nestled Moonstone and Diamond Ring

Catbird Nestled Moonstone & Diamond Ring

COURTESY OF CATBIRD

This iridescent moonstone is held in an unconventional arc-shaped band and is flanked by two petite diamonds.

10
of 25

Pomellato "M'ama non M'ama" Diamond and Moonstone Ring

M'ama non M'ama moonstone & diamond ring

Courtesy of Farfetch

For a touch of romance, consider this moonstone cabochon and diamond ring from Pomellato. Cabochon refers to a method of preparing gemstones, which results in a rounded shape and polished stone.

11
of 25

Luna Skye Solitaire Moonstone Eternity Ring

Courtesy of Luna Skye

This solitaire moonstone is set in a 14k rose gold diamond eternity band. The all-natural moonstone used in this piece means that each ring will differ slightly in stone color, making for a truly one-of-a-kind piece. 

12
of 25

Catbird Moonstone Wandering Cosmos Ring

Wandering Cosmos Moonstone Ring

 Courtesy of Catbird

Inspired by the night sky, this rainbow moonstone is framed by moon shapes and diamonds and set in 14k yellow gold. It really is a celestial-lovers dream ring.

13
of 25

Adel Chefridi Horizontal Moonstone Ring

Horizontal moonstone prong ring

Courtesy of Adel Chefridi

For a simple, chic look, opt for this horizontal-set moonstone in a prong setting. The 18k yellow gold band has a satin finish to it.

14
of 25

Temple St. Clair Classic Oval Royal Blue Moonstone Ring

Moonstone engagement ring

Courtesy of Saks Fifth Avenue

This classic oval ring is a vision of elegance. The moonstone is set in a diamond trio frame, crafted in 18k yellow gold.

15
of 25

Lori McLean Lofted Moonstone and Diamond Cluster Ring

Courtesy of Lori McLean Fine Jewelry

Lofted to allow stacking, this glittering diamond cluster ring features a moonstone center. All of the diamonds used in this ring are vintage/repurposed.

16
of 25

Luna Skye Gold and Diamond Moonstone Hex Ring

LUNA SKYE 14KT GOLD AND DIAMOND MOONSTONE HEX RING

COURTESY OF LUNA SKYE

This hexagon-cut moonstone ring sparkles in a diamond halo setting and 14k gold pavé band.

17
of 25

Charlie and Marcelle Moonstone Sapphire Muse Ring

Charlie and Marcelle Moonstone Sapphire Muse Ring

COURTESY OF LOVE AUDREY ROSE

It's impossible not to be enchanted by this rainbow moonstone ring from Charlie and Marcelle. The moonstone is flanked by two trillion-cut white sapphires on a 14k gold band.

18
of 25

Moon Magic Raw Crystal Ring

Moon Magic Raw Crystal Ring

COURTESY OF MOON MAGIC

This rainbow moonstone crystal ring sits on a sterling silver band. The raw cut of the moonstone gives this ring a natural and earthy aesthetic. 

19
of 25

Sirciam Shimmering Moonstone Ring

Circiam Shimmering Moonstone Ring

COURTESY OF LOVE AUDREY ROSE

An inverted moonstone is held in the center of this hammered rose gold band. The center moonstone is sprinkled with diamonds along the bezel, and all stones are ethically sourced. 

20
of 25

Oscar Heyman Platinum Cat's Eye Moonstone Diamond Ring

Oscar Heyman Platinum Cat's Eye Moonstone Diamond Ring

COURTESY OF NEIMAN MARCUS

Cat's-eye moonstone gets its name from the optical illusion it creates, which is known as chatoyance. This refers to a reflection of light created in the stone that resembles the slit of a cat's eye. This cat's-eye moonstone is held in a prong setting and flanked by baguette- and round-cut diamonds.

21
of 25

Misa Jewelry Mini Cove Moonstone Ring

Misa Jewelry Mini Cove Moonstone Ring

COURTESY OF THE CLAY POT

This rainbow moonstone ring is inspired by the full moon reflecting off the waters of a beach cove. The center stone is set on a handcrafted 14k gold band with a strip of pavé diamonds.

22
of 25

Meira T Yellow Gold, Diamond and Rainbow Moonstone Ring

Meira T Yellow Gold, Diamond & Rainbow Moonstone Ring

COURTESY OF SAKS FIFTH AVENUE

This rainbow moonstone glistens in a halo of pavé diamonds. The band is crafted in 14k yellow gold. 

23
of 25

Anna Sheffield Bea Three-Stone Ring

Anna Sheffield Bea Three Stone Ring

COURTESY OF ANNA SHEFFIELD

This moody dark gray moonstone is offset by the blush hue of this ring's 14k recycled rose gold band. Two white diamond trillion side stones flank the center moonstone.

24
of 25

Angara Moonstone Twist Rope Split-Shank Ring

Angara Moonstone Twist Rope Split Shank Ring

COURTESY OF ANGARA

This rounded moonstone is held in a four-prong setting with twisted rope detailing. The ring is crafted in 14k yellow gold.

25
of 25

Azura Clarity Moonstone Ring

Azura Clarity Moonstone Ring

COURTESY OF AZURA JEWELRY

This rainbow moonstone is accented with white topaz and held on a band of either yellow gold vermeil or 10k solid yellow gold.

Related Stories