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All our Rings

From bold cocktail statements to minimalist bands, each Ruby Mardi ring is a wearable work of art.

We curate a diverse selection of unique rings designed by today’s most inspiring independent jewelry designers.

Crafted in gold and set with carefully chosen gemstones, our rings blend refined craftsmanship with unexpected flair. From one-of-a-kind engagement rings to sculptural bands, each piece invites you to express something personal—quietly or boldly.

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Orange sapphire and diamond engagement ring, seen on a white background. Fine jewelry piece designed by Ruby Mardi, in Montreal, Canada.
A colorful classic piece of jewelry featuring 3 orange sapphires and 5 extra brilliant white diamonds is photographed on a watercolor image of flowers. This ring was designed by Ruby Mardi, an independent jewelry store in Montreal, Canada.
Vivid | Orange Sapphire & Diamond ring Ruby Mardi
£0.00 GBP
A product photography of an engagement ring in yellow gold with a central oval yellow sapphires and 4 side princess cut orange sapphires, as well as diamond accents. This fancy bridal ring was designed and handcrafted in Montreal, Canada, by Ruby Mardi.
Close-up product photography of a unique engagement ring featuring a stunning round soft blue sapphire, worn on a finger with two additional gemstone rings featuring yellow and orange sapphires. The blue sapphire ring is an asymmetrical design by Justine Quintal, while the yellow and orange sapphire rings are exquisite creations from Ruby Mardi. This combination showcases a vibrant and elegant display of fine jewelry.
Vivid | Sapphire & diamond ring Ruby Mardi
£1,763.00 GBP
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Exclusive statement ring by Alessandra Pompei for Ruby Mardi, featuring a pear-shaped blue diamond bezel-set in yellow gold. Accented with two round bezel-set diamonds on each side, this designer jewelry piece blends bold elegance with fine craftsmanship. Available only at Ruby Mardi, the coolest jewelry store in Canada.
Side-angle view of an exclusive blue diamond engagement ring by Alessandra Pompei for Ruby Mardi. Featuring a pear-shaped blue diamond bezel-set in yellow gold, accented by two round bezel-set white diamonds on each side. A bold and sophisticated designer piece, available only at Ruby Mardi, the coolest jewelry store in Canada.
Giulia Blu | Diamond ring Pompei Fine Jewellery
£4,447.00 GBP
Spessartite Orange Garnet Engagement ring with a diamond halo on a white background by Ruby Mardi, a fine jewelry gallery in Montreal Little Italy. White gold gemstone ring, bridal jewelry, wedding ring, ethical gem. Ruby Mardi offers custom jewelry services in Montreal. Lab grown diamonds, natural diamonds, Canadian diamonds, ethical diamonds, ethical gemstones.
A lady wears a white gold engagement ring with a natural diamond halo and a beautiful central vivid orange gemstone (a spessartite garnet). Find more bridal jewelry in Montreal at Ruby Mardi, the only fine jewelry gallery in town. We offer one-of-a-kind designer jewelry in Canada, as does Gem Breakfast in the USA.
Aura | Orange Spessartite Garnet with a Diamond Halo Ruby Mardi
£1,939.00 GBP
Pear Shape Purple Pinkish Sapphire Engagement ring with a diamond halo by Ruby Mardi, a fine jewelry gallery in Montreal Little Italy. White gold gemstone ring, bridal jewelry, wedding ring, ethical gem. Ruby Mardi offers custom jewelry services in Montreal. Lab grown diamonds, natural diamonds, Canadian diamonds, ethical diamonds, ethical gemstones.
Aura | Pinkish Purple Sapphire & Diamond Ring Ruby Mardi
£1,885.00 GBP
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A princess cut sapphire set in yellow gold with elegant double prongs is seen on a white background. This designer engagement ring was handmade by Sheena Jewelry in Montreal. It’s the perfect ring for stacking. Find more bridal rings at the best jewelry store in Canada, Ruby Mardi.
Close-up view of a hand wearing a solitaire engagement ring with a princess-cut bluish-green sapphire. This fine jewelry is a creation of Montreal-based independent brand Sheena Jewelry, and is available at Ruby Mardi fine jewelry, online or in Little Italy. We sell jewelry by independent designers in Canada, as does Gem Breakfast in the United States.
Princess Teal | Sapphire Solitaire ring Sheena Purcell
£0.00 GBP
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Alt-text: Roma Retro ring by Pompei Fine Jewellery, an Art Deco-inspired engagement ring in 14k yellow gold. Featuring baguette-cut moissanite stones in a bar-channel setting. Available at Ruby Mardi, Montreal.
Side view of the Roma Retro Art Deco ring by Pompei Fine Jewellery, featuring baguette-cut laboratory-grown moissanites set in 14k yellow gold. Available at Ruby Mardi.
Roma Retro | Moissanite ring Pompei Fine Jewellery
£0.00 GBP
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Classic rose gold solitaire engagement ring with a central pear salt and pepper diamond set with eagle claws, photographed on a white background. The band of this bridal ring is set with small round brilliant diamonds in half-eternity. Made with Fairmined-certified gold by Ottawa-based independent brand Fluid Jewellery. A fine jewelry piece available at Ruby Mardi, a jewelry store specializing in unique designer jewelry, as Gem Breakfast does.
Classic rose gold solitaire engagement ring with a central pear salt and pepper diamond set with eagle claws, seen worn in close up. The band of this bridal ring is set with small round brilliant diamonds. Made with Fairmined-certified gold by Ottawa-based independent brand Fluid Jewellery. A fine jewelry piece available at Ruby Mardi, a jewelry store specializing in unique designer jewelry, as Gem Breakfast does.
Ivy | Pear Salt & Pepper Diamond Fluid Jewellery
£0.00 GBP
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Classic rose gold engagement ring with a hexagonal champagne diamond and two baguette-cut white diamonds, set with eagle claws, photographed on a white background. Made with Fairmined-certified gold by Ottawa-based independent brand Fluid Jewellery. A fine jewelry piece available at Ruby Mardi, a jewelry store specializing in unique designer jewelry, as does Gem Breakfast.
Bird's-eye view of two black woman's hands wearing a rose gold engagement ring featuring a hexagonal salt-and-pepper diamond and two baguette side diamonds. This ring is made with Fairmined-certified gold by the independent Canadian brand Fluid Jewelry. A refined and elegant jewel available at Ruby Mardi luxury jewelry, online and in Montreal.
Alice | Trinity diamond ring Fluid Jewellery
£0.00 GBP
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Splendid delicate and minimalist bridal ring made in yellow gold with a magnificent salt and pepper diamond in a round shape and cut in rose cut. Ethically made in Montreal by jewelry designer Émigé, this fine piece of jewelry is made to last a lifetime and is available at the best jewelry store in Montreal Ruby Mardi.
Hand wearing a delicate rose gold engagement ring set with a rose-cut salt and pepper diamond, photographed against a white blouse for Ruby Mardi.
Mini Thida Ring with a Salt & Pepper Diamond Emigé
£0.00 GBP
An art deco-style white gold ring is photographed against a white background. This right-hand jewel or engagement ring features a central hexagonal salt-and-pepper diamond, bezel set with miligrain detail. On the sides, 4 natural baguette diamonds, also bezel set with miligrain detail, give the set a retro charm. This unique ring was designed by Emily Gill in Toronto, and is available at the Ruby Mardi luxury jewelry store.
An art deco-style white gold ring is photographed on an image featuring an Indian couple in love. This engagement ring features a central hexagonal salt-and-pepper diamond, bezel set with miligrain detail. On the sides, 4 natural baguette diamonds are also bezel set with miligrain detail, giving the set a retro charm. This unique ring was designed by Emily Gill in Toronto, and is available at luxury jewelry store Ruby Mardi, which represents the work of independent jewelry designers like Gem Breakfast.
Everest ring Emily Gill
£2,169.00 GBP
PURE | Radiant Diamond Engagement Ring Ruby Mardi
£1,220.00 GBP
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