model wearing canadian-made ecksand moonstone gemstone dangling earrings and pendant chain necklace in 14k rose gold in paris

Mosaic

Rare by design, Mosaic's vivid compositions of ethically sourced rose-cut gemstones are crafted for everyday brilliance.

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Moonstone Cocktail Ring

From $2,105 CAD
14k Rose Gold14k Yellow Gold18k Rose Gold18k Yellow Gold+ 1 more

Moonstone East-West Cocktail Ring

From $2,165 CAD
14k Rose Gold14k Yellow Gold18k Rose Gold18k Yellow Gold+ 1 more

Moonstone Pendant Necklace

From $1,695 CAD
14k Rose Gold14k Yellow Gold18k Rose Gold18k Yellow Gold+ 1 more

Moonstone Drop Pendant Necklace

From $2,150 CAD
14k Rose Gold14k Yellow Gold18k Rose Gold18k Yellow Gold+ 1 more

Moonstone Double Drop Necklace

From $2,980 CAD
14k Rose Gold14k Yellow Gold18k Rose Gold18k Yellow Gold+ 1 more

Moonstone Dangle Earrings

From $3,935 CAD
14k Rose Gold14k Yellow Gold18k Rose Gold18k Yellow Gold+ 1 more

Moonstone East-West Cocktail Ring with Diamond Pavé

From $2,320 CAD
14k Rose Gold14k Yellow Gold18k Rose Gold18k Yellow Gold+ 1 more

Moonstone Cocktail Ring with Diamond Pavé

From $2,415 CAD
14k Rose Gold14k Yellow Gold18k Rose Gold18k Yellow Gold+ 1 more

Rose-Cut Aventurine Pendant Necklace

From $2,335 CAD
14k Yellow Gold14k Rose Gold18k Yellow Gold18k Rose Gold+ 1 more

Rose-Cut Aquamarine Pendant Necklace

From $2,505 CAD
14k Yellow Gold14k Rose Gold18k Yellow Gold18k Rose Gold+ 1 more

Rose-Cut Blue Sapphire Pendant Necklace

From $3,110 CAD
14k Yellow Gold14k Rose Gold18k Yellow Gold18k Rose Gold+ 1 more

Rose-Cut Ruby Pendant Necklace

From $2,460 CAD
14k Yellow Gold14k Rose Gold18k Yellow Gold

Diamond and Ruby Dangle Earrings

From $17,710 CAD
14k Yellow Gold14k Rose Gold18k Yellow Gold

Rose-Cut Pink Sapphire Pendant Necklace

From $2,395 CAD
14k Yellow Gold14k Rose Gold18k Yellow Gold

Rose-Cut Aquamarine Cocktail Ring

From $2,635 CAD
14k Yellow Gold14k Rose Gold18k Yellow Gold

Rose-Cut Aventurine Cocktail Ring

From $2,440 CAD
14k Yellow Gold14k Rose Gold18k Yellow Gold

Rose-Cut Blue Sapphire Cocktail Ring

From $3,035 CAD
14k Yellow Gold14k Rose Gold18k Yellow Gold

Rose-Cut Pink Sapphire Cocktail Ring

From $2,525 CAD
14k Yellow Gold14k Rose Gold18k Yellow Gold

Rose-Cut Aventurine Dangle Earrings

From $2,325 CAD
14k Yellow Gold14k Rose Gold18k Yellow Gold

Rose-Cut Ruby Dangle Earrings

From $2,570 CAD
14k Yellow Gold14k Rose Gold18k Yellow Gold

Rose-Cut Aquamarine Dangle Earrings

From $2,665 CAD
14k Yellow Gold14k Rose Gold18k Yellow Gold

Rose-Cut Ruby Cocktail Ring

From $2,540 CAD
14k Yellow Gold14k Rose Gold18k Yellow Gold

Rare by Design

Mosaic’s rose-cut gemstones are as rare as they are breathtaking. Only 2% make the cut. An obsession with perfection, set in gold.

Mosaic

Traditional precious gemstones take on understated and everyday wearable faceting and textures with the Ecksand Mosaic Collection. These daring fine jewelry pieces cast in sustainable gold, showcase enchanting ethically-sourced sapphires, aventurines, rubies, and aquamarines, among many more of Mother Nature's beautiful gemstones.

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What is a rose-cut gemstone, and why is it different from other cuts?

A rose-cut gemstone has a flat base and a domed top covered in triangular facets. Unlike brilliant cuts designed to maximize sparkle through sharp light refraction, rose cuts produce a softer, more romantic glow that highlights the stone's natural color. This cutting style originated in the 1500s and was crafted to maximize a gemstone's surface area while preserving carat weight. Captivated by this faceting, Erica Bianchini sourced these stones for Mosaic to create a design of gentle luminosity rather than fiery brilliance. Rose cuts suit those who appreciate vintage-inspired aesthetics and want their gemstone's unique color to take center stage.

How do I care for and clean my Mosaic gemstone jewelry?

Clean your Mosaic jewelry with lukewarm water, mild soap, and a soft cloth or brush. Gently work around the setting, rinse thoroughly, and dry with a lint-free cloth. Avoid ultrasonic cleaners, steam cleaning, and harsh chemicals—these can damage softer stones like moonstone or loosen settings over time. Store each piece separately in a soft pouch to prevent scratching, and remove your jewelry before applying perfume, lotion, or sunscreen. For gemstones set in gold, periodic professional inspection ensures prongs remain secure. With proper care, your rose-cut gemstone jewelry will maintain its beauty for generations.

What makes Ecksand's rose-cut gemstones ethically sourced?

Each gemstone in the Mosaic collection comes from suppliers who meet rigorous ethical standards, including responsible mining practices and fair labor conditions. Ecksand takes great care to validate sources to ensure transparency throughout the supply chain. Beyond sourcing, the selection process is exceptionally strict—only about 2% of rose-cut gemstones meet the Maison’s criteria for color saturation, clarity, and cut quality. The sustainable gold in each setting is equally carefully sourced. This commitment means your jewelry carries integrity from mine to the finished piece. When you wear Mosaic, you're choosing beauty that honors both the earth and the people who bring these gemstones to light.

Can I wear rose-cut gemstone jewelry every day?

Yes—the Mosaic collection is designed for everyday brilliance, not just special occasions. Rose-cut gemstones sit closer to the skin than tall, brilliant cuts, reducing the risk of catching on fabric or bumping against surfaces. Harder stones like sapphire and ruby handle daily wear exceptionally well. Softer gems like moonstone remain durable for everyday use through Erica Bianchini’s durable design. To keep your jewels in outstanding condition, consider removing rings during heavy lifting, gardening, or rigorous exercise. Mosaic’s designs transition seamlessly from morning meetings to evening dinners, making these pieces practical investments you'll reach for again and again.

How do I choose the right gemstone color for me?

Start with what draws your eye. Notice which colors you instinctively reach for in clothing and accessories—your gemstone choice often follows naturally. Cool skin tones typically pair beautifully with blue sapphires, aquamarines, and moonstones, while warm undertones complement rubies, aventurines, and golden-hued stones. That said, moonstone's shifting adularescence flatters everyone. Beyond aesthetics, consider symbolism: moonstone for new beginnings, ruby for passion, sapphire for loyalty, aventurine for growth. There's no wrong answer. Each Mosaic gemstone has a unique character, and the right one will resonate when you see it. Trust that connection.

Gemstone Guide: Colors, Symbolism & How to Choose

Mosaic cultivates some of nature's most captivating gemstones, each selected for its exceptional color and character. The result is a collection imagined by Erica Bianchini that is rare by design; with each rose-cut gemstone curated by the Maison’s gemmologists possessing only the highest characteristics. Whether you're drawn to the ethereal glow of moonstone or the deep richness of ruby, understanding what makes each stone special can help you find the piece that speaks to you.

Moonstone

With its soft, billowing light that seems to move across the surface, moonstone has captivated jewelry lovers for centuries. This adularescent gem ranges from translucent white to subtle blue-gray, creating an otherworldly glow that shifts with you. Long associated with intuition, feminine energy, and new beginnings, moonstone makes a meaningful choice for marking life's new chapters. They are also renowned for their calming and creative properties to soothe, balance, and inspire. Discover Mosaic Moonstone .

Blue Sapphire

Revered across cultures as a stone of wisdom and loyalty, blue sapphire brings depth and sophistication to any piece. Ecksand’s rose-cut sapphires showcase rich, velvety blues in deep royal tones. The almost domed, rose-cut surface of Mosaic’s blue sapphires allows you to appreciate the stone's natural color saturation rather than prioritizing sparkle, ideal for those who appreciate understated elegance.

Pink Sapphire

Both graceful and enduring, pink sapphires offer a warm, expressive take on a classic gemstone. Neither pastel nor overpowering, this soft yet vibrant pink hue brings a fresh, luminous feel to each piece. Long associated with love, compassion, and emotional strength, pink sapphire carries meaning beyond its beauty. When faceted as a rose cut, the stone emphasizes color and glow over sparkle, creating a refined, romantic presence with modern sensibility.

Ruby

Few gemstones command attention like rubies. Their passionate red hues have symbolized vitality, courage, and love throughout history. In the Mosaic collection, rose-cut rubies reveal the stone's warm, glowing heart rather than the sharp brilliance of traditional cuts. The result is a romantic, vintage-inspired aesthetic in a deep red-purple hue that feels both enduring and deeply personal.

Aquamarine

Named for the sea, aquamarines capture the tranquil blue of calm waters. This gemstone evokes clarity and calm through its soft, cool tones. These gems beautifully complement both warm and cool skin tones, making them one of the most universally flattering choices in the collection. Aquamarine's gentle color also transitions effortlessly from day to evening.

Aventurine

With its shimmering green surface flecked with light-catching inclusions, aventurine brings an earthy vitality to fine jewelry. This stone has long been associated with prosperity, confidence, and growth. Its rich green tones pair particularly well with yellow and rose gold settings, creating a warm, organic aesthetic that feels grounded yet luxurious.

Finding The Stone For You

Choosing a gemstone is ultimately personal, but a few considerations can guide your decision.

Think about the colors you naturally gravitate toward in your wardrobe. Cool-toned dressers often find themselves drawn to blue sapphires, aquamarines, and moonstones, while those who favor warm earth tones may connect with rubies and aventurines.

Consider what the stone represents. A moonstone ring might mark a new beginning—a career change, a move, a personal transformation. Ruby speaks to passion and matters of the heart. Sapphire honors loyalty and deep bonds. Let meaning guide you as much as aesthetics.

Finally, trust your instinct. When a gemstone catches your eye and holds your attention, that connection matters. Each stone in the Mosaic collection is one of a kind, with its own subtle variations in color and character. The piece meant for you will make itself known.

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