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0.622ct Round Lab Ruby Diamond Halo Necklace – 9K White Gold

0.622ct Round Lab Ruby Diamond Halo Necklace – 9K White Gold

Product Description

Passion meets precision.

This striking necklace features a 0.622ct round lab-grown ruby, embraced by a brilliant halo of pavé-set white diamonds and suspended from a Cartier-style cross chain in polished 9K white gold. The deep crimson of the ruby, amplified by the cool sparkle of the diamond halo, creates a piece that is both bold and elegant – impossible to ignore, impossible to forget.

The round cut is the most iconic and universally beloved diamond shape, and here it lends the same timeless elegance to the ruby. Its symmetrical facets capture light from every angle, allowing the gemstone's rich red colour to glow with exceptional depth and brilliance.

Ruby has been revered for centuries as the "King of Gems." In ancient times, it was believed to protect warriors in battle and bring good fortune to its wearer. Today, it remains one of the most sought-after coloured gemstones – a symbol of passion, vitality, and undying love. As the birthstone for July, it also makes a deeply personal gift for summer birthdays.

The white diamond halo serves a dual purpose: it amplifies the overall brilliance of the piece while creating a stunning contrast that makes the ruby's red appear even more vivid and saturated. The cool white of the halo and chain against the warm, passionate red creates a visual tension that is nothing short of breathtaking.

Suspended from a Cartier-style cross chain, this necklace lies flat and comfortable against the skin. The chain's sleek, interlocking links provide a refined texture that never tangles or flips – ensuring your pendant stays perfectly centred at all times. An adjustable 5cm extension chain gives you the freedom to wear it at 40cm for a sophisticated choker fit or 45cm for a relaxed, everyday drop.

Key Details



Feature Specification
Centre Gemstone 0.622ct Round Lab-Grown Ruby
Setting Style Diamond Halo Setting with Pavé-Set Lab-Grown White Diamonds (VS Clarity)
Metal 9K White Gold
Chain Style Cartier-Style Cross Chain
Chain Length Adjustable 40+5cm (16+2 inches)
Certification IGI Certified – Full grading report included
Sustainability 100% Conflict-Free, Lab-Grown Gemstones & Diamonds

 

Why You'll Love It

 The King of Gems – Ruby has been prized for millennia as one of the world's most precious gemstones. Its deep red hue symbolises passion, love, and vitality – making it the ultimate choice for meaningful jewellery.

 Double the Sparkle – The white diamond halo not only frames the ruby beautifully but also adds an extra ring of brilliance. More facets = more light = more sparkle.

 Colour Contrast That Stuns – The cool white of the halo and chain creates a breathtaking contrast against the deep red ruby, making the colour appear richer and more vibrant.

 The Perfect Chain – Cartier-style cross chain sits flat, doesn't tangle, and keeps your pendant perfectly centred. It's the little details that make all the difference.

 Versatile Length – Adjustable from 40cm to 45cm. Choker or pendant? You decide. One necklace, two stunning looks.

 Flattering on All Skin Tones – The deep red of the ruby paired with white gold is universally flattering – it pops against fair skin, warms olive tones, and glows beautifully against deeper complexions.

 Ethically Crafted – Chemically, physically, and optically identical to mined rubies and diamonds – but sustainable, traceable, and conflict-free.

 Certified Quality – IGI certification means you know exactly what you're buying. No guesswork, no surprises.

Care Instructions

To keep your necklace looking its best:

  • Gently wipe with a soft jewellery cloth after each wear.

  • Avoid contact with perfumes, lotions, hairspray, or harsh chemicals.

  • Remove before swimming, exercising, or showering.

  • Store in a separate pouch or soft-lined box to prevent scratching.

Perfect For

❤️ Valentine's Day, anniversaries, or "just because" surprises
🎁 July birthdays – the ruby is the birthstone of summer
🔥 Making a bold statement – this red is impossible to ignore
💍 Engagements, proposals, or celebrating a milestone
✨ The perfect pop of colour for little black dresses
🎄 The ultimate Christmas gift – red and white, festive and timeless

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