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Diamond Jewelry

As diamond specialists we only choose the highest quality gems available for our jewelry collections and custom jewelry creations. 

Discover our collection of diamond rings
& diamond jewellery.

We can source stunning lab grown diamonds for your creations as well as natural diamonds that will meet all your criteria.

Price
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Brand
Gemstone
Metal
Twisted yellow gold engagement ring with an emerald cut dark brown diamond photographed on a white background. More one of a kind jewelry available at Ruby Mardi, a jewellery store in Montreal’s Little Italy. Modifier le texte alternatif
Bague de fiançailles délicate en or jaune avec un diamant marron foncé vue portée. Davantage de bijoux fins sont disponibles à notre bijouterie de la Petite Italie de Montréal.
Kink | Brown Diamond gold ring Ruby Mardi
$1,850.00 CAD
rose cut salt and pepper grey diamond bezel setting engagement ring custom made in montreal by Arsaeus designs for boutique ruby mardi best jeweler in canadian bridal rings on white background
side view of yellow gold bezel setting round rose cut salt and pepper diamond bridal engagement ring made by Arsaeus designs for boutique ruby mardi on dark multi color background
Plutus Ring Arsaeus Designs
$1,795.00 CAD
montreal engagement ring made with salt and pepper diamond made by the designer Arsaeus best canadian design made in white and rose gold bespoke bridal jewellery on white background
Pereus Ring Arsaeus Designs
$2,050.00 CAD
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Splendid Ayres ring from independent jewelry designer Liane Vaz made with a salt and pepper triangle diamond. This artisan Canadian jeweler is represented by the fine jewelry store Ruby Mardi based in Montreal. Minimalist jewelry with an edgy touch is in yellow gold.
The Ruby Mardi jewelry store located in Montreal is proud to offer for sale gold engagement rings with salt and pepper diamonds, these jewelry made in Canada are made by independent jewelry designers. This alternative engagement ring is available in our jewelry gallery, unique in Quebec.
Ayres Ring Liane Vaz
$0.00 CAD
salt and pepper baguette diamond yellow gold bridal designer ring from montreal at ruby mardi on a white background
girl wearing a baguette shape salt and pepper diamond yellow gold ring bridal ruby mardi
Diminuend Ring Liane Vaz
$2,200.00 CAD
An 18-carat yellow gold ring is photographed from the front against a white background. This is a unique designer ring featuring a pear-shaped salt-and-pepper diamond at its center, surrounded by several small black pear shapes in enamel. Completing the composition are 16 natural diamond accents. This alternative engagement ring is available only at Ruby Mardi.
An 18-carat yellow gold ring is photographed up close on a woman's finger with long pale pink nails. This is a unique designer ring featuring a pear-shaped salt-and-pepper diamond at its center, surrounded by several small black pear shapes in enamel. Completing the composition are 16 natural diamond accents. This alternative engagement ring is available only at Ruby Mardi.
Plume ring Emily Gill
$3,600.00 CAD
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pear shape salt and pepper diamond gold ring bridal jewelry by Emily Gill designer at boutique ruby mardi montreal on white background
top view of pear shape rose cut salt and pepper diamond engagement ring custom made by Emily Gill finest canadian designer in montreal at boutique ruby mardi on white and red background
Scallop Pear ring Emily Gill
$0.00 CAD
A unique designer ring photographed from the front against a white background: the ring is a signet ring featuring a black circle made of black enamel - a difficult technique to master - as well as details of miligrains (very small gold granules) that encircle natural diamonds forming a star shape. This is fine jewelry in 18-carat yellow gold with lots of attitude! Handcrafted with great skill by Emily Gill. Available at the best jewelry store in Canada, Ruby Mardi.
In the foreground of the image: two hands with purple nails hold a black leather roller skate. Blurred behind, a young woman with red lips and black hair bobbed with Pulp Fiction-like energy. The hands carry 6 large, unique Canadian designer rings, available at Canada's coolest jewelry store: Ruby Mardi. The rings are in yellow gold and feature black tourmalines, natural amethysts, citrine, diamonds and finely executed engravings.
Astra Signet Emily Gill
$3,300.00 CAD
Eternity wedding ring made by the jewelry designer Janine de Dorigny made in pink gold and white gold with black diamonds. This delicate and very original ring is perfect as a wedding band or as a stacking ring. Available at Ruby Mardi Jewelry, a fine Canadian designer jewelry gallery.
Splendid diamond eternity wedding ring with black diamonds mounted on pink gold as well as pink gold. Jewels placed delicately in black brilliants. Jewelry designer Janine de Dorigny handcrafted this unique piece in her Toronto studio.
Black Lily Eternity Janine Jewels
$1,955.00 CAD
A designer engagement ring is seen photographed on a white background: a central round white sapphire is surrounded by a halo of black diamonds nested in an hexagonal shape. The ring is in yellow gold, it is an original design from Liane Vaz.
A hand in a close-up holds a flowery cup of tea. On the ring finger is a thin ring with black and white gemstones. It is a white sapphire and black diamonds. This alternative engagement ring was designed and handcrafted in Toronto. It is available at Ruby Mardi, Canada's finest fine jewelry store.
Yvaine Ring Liane Vaz
$2,215.00 CAD
Jolies boucles d'oreilles toi et moi en or jaune avec diamants qui brillent et ajoutent une touche de lumière à votre oreille, par Justine Quintal Fine Jewellery. Nous sélectionnons soigneusement les pierres précieuses et diamants afin qu’ils soient tous de la plus haute qualité. Ruby Mardi offre également des services de création de bijoux sur mesure à Montréal. Diamants naturels, diamants de laboratoire et diamants canadiens disponibles. Designers de bijoux canadiens.
Beautiful simple toi&moi earrings in yellow gold with diamonds that sparkle and add a touch of light to your ear, by Justine Quintal. We carefully select the gemstones and diamonds so that they are all of the highest quality. Ruby Mardi also offers custom jewelry design services in Montreal. Natural diamonds, lab grown diamonds and Canadian diamonds available. Canadian jewelry designers.
Diamond | Toi & Moi Studs Justine Quintal
$1,450.00 CAD
Jolies boucles d'oreilles en or jaune avec diamants qui brillent et ajoutent une touche de lumière à votre oreille, par Justine Quintal Fine Jewellery. Nous sélectionnons soigneusement les pierres précieuses et diamants afin qu’ils soient tous de la plus haute qualité. Ruby Mardi offre également des services de création de bijoux sur mesure à Montréal. Diamants naturels, diamants de laboratoire et diamants canadiens disponibles. Designers de bijoux canadiens.
Beautiful simple toi&moi earrings in yellow gold with diamonds that sparkle and add a touch of light to your ear, by Justine Quintal. We carefully select the gemstones and diamonds so that they are all of the highest quality. Ruby Mardi also offers custom jewelry design services in Montreal. Natural diamonds, lab grown diamonds and Canadian diamonds available. Ruby Mardi is a fine jewelry gallery that show the work of the best Canadian jewelry designers.
Diamond | Double Spike yellow gold stud earrings Justine Quintal
$1,225.00 CAD
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