0.669ct Fancy Green Radiant Cut Lab Grown Diamond Necklace – 9K White Gold with Diamond Halo
0.669ct Fancy Green Radiant Cut Lab Grown Diamond Necklace – 9K White Gold with Diamond Halo
Product Description
Nature's rarest colour, captured in diamond.
This exquisite necklace features a 0.669ct fancy green radiant-cut lab-grown diamond, framed by a luminous halo of pavé-set white diamonds and suspended from a Cartier-style cross chain in polished 9K white gold. It is a piece that feels both fresh and timeless – the cool, serene green of a forest canopy, transformed into a gem of extraordinary fire and brilliance.
The radiant cut is widely regarded as one of the finest cuts for coloured diamonds. With 70 precisely angled facets – a brilliant crown combined with a step-cut pavilion – it delivers the best of both worlds: the exceptional fire of a round brilliant and the elegant clean lines of an emerald cut. The large, open table acts as a window into the diamond, allowing the green colour to pool and saturate with exceptional richness, while the faceted lower half returns light with dazzling brilliance. It is, quite simply, a cut designed to make colour shine.
Green diamonds are among the rarest of all fancy-coloured diamonds. Unlike yellow or pink diamonds, which owe their colour to structural irregularities during growth, natural green diamonds are coloured by millions of years of natural radiation exposure deep within the earth – a process that is virtually impossible to replicate. This makes green diamonds exceptionally rare, with most jewellers never having the opportunity to handle one in their career. Our lab-grown version delivers the same mesmerising green hue, the same hardness (10/10), and the same fire – but at a fraction of the price.
The white diamond halo serves a dual purpose: it amplifies the overall brilliance of the piece while creating a stunning contrast that makes the cool green centre appear even more vivid and saturated. The pristine white of the halo and chain against the rare green creates a fresh, sophisticated palette that feels both modern and timeless.
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 Diamond | 0.669ct Fancy Green Radiant Cut, VS Clarity, Lab Grown |
| Setting Style | 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 Diamonds |
Why You'll Love It
✅ Nature's Rarest Colour – Green diamonds are among the rarest in the world, rarer than pink and far rarer than yellow. Their unique colour comes from millions of years of natural radiation – a geological wonder, transformed into wearable art.
✅ The Cut That Makes Colour Shine – The radiant cut's 70 facets and large open table are specifically engineered for coloured diamonds. It captures the green hue and amplifies it, delivering a richness and depth that other cuts simply cannot match.
✅ Fresh, Sophisticated Palette – The cool green of the centre diamond paired with the crisp white of the halo and chain creates a colour combination that feels clean, modern, and utterly unique – a departure from traditional reds and yellows.
✅ Double the Sparkle – The white diamond halo not only frames the green centre stone beautifully but also adds an extra ring of brilliance.
✅ Eye-Clean VS Clarity – Graded VS (Very Slightly Included), this diamond is visually flawless. Inclusions are only detectable under 10x magnification – never to the naked eye.
✅ The Perfect Chain – Cartier-style cross chain sits flat, doesn't tangle, and keeps your pendant perfectly centred.
✅ Versatile Length – Adjustable from 40cm to 45cm. One necklace, two stunning looks.
✅ Ethically Crafted – Chemically, physically, and optically identical to mined diamonds – but sustainable, traceable, and conflict-free.
Care Instructions
To keep your necklace looking its best:
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Gently wipe with a soft jewellery cloth after each wear.
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Avoid contact with perfumes, lotions, hairspray, or harsh chemicals.
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Remove before swimming, exercising, or showering.
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Store in a separate pouch or soft-lined box to prevent scratching.
Perfect For
🌿 The fashion-forward woman who dares to be different
🎁 A unique, unforgettable gift for someone who has everything
💚 Birthstone alternative for May (emerald) – green diamond, elevated
✨ Adding a fresh, cool pop of colour to any outfit – from neutrals to black tie
🌸 Spring and summer styling – green is the season's most sophisticated hue
🎄 A show-stopping holiday gift – emerald green meets diamond fire
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