“Free from the constraints of a metal base, the entire heart-shaped diamond appears to float weightlessly like a feather above the collarbone.”
Moving beyond the light-blocking limitations of traditional bezel and prong settings, this necklace features the high-jewelry-exclusive Laser-Drilled Setting. The designer has created precision micro-holes on both sides of the top of the 0.545-carat heart-shaped lab-grown diamond, allowing the delicate 18K yellow gold collarbone chain to pass directly through the diamond itself. With a 360-degree unobstructed bare-diamond design, daylight and lamplight can pass through the heart-shaped facets from every angle, creating waves of exceptionally pure fire. Featuring dual adjustable clasps at 15 and 17 inches, the warm glow of gold intertwines with the crystalline bare diamond to create the bespoke lightness of French minimalism and Quiet Luxury（understated luxury）.
【Craftsmanship & Design Highlights Key Highlights】
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0.545ct Floating Heart Diamond:
A lab-grown diamond with a heart cut and exceptionally balanced proportions is carefully selected, maximizing light transmission and showcasing a sincere yet passionate heart-shaped silhouette.
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High-Tech Laser-Drilled Frameless Setting:
Breaking free from the limitations of a metal base, precision laser technology is used to drill directly through the diamond and thread the chain, creating a true “floating bare diamond” visual effect with a lightweight, comfortable fit.
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360-Degree Light Refraction:
With no metal base obstructing the entry of light, the diamond’s pavilion and crown can receive light perfectly from all directions, maximizing the brilliance of its fire.
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18K Solid Gold Collarbone Necklace with Dual-Clasp Adjustment (15"/17" Dual-Length Chain):
Crafted from high-purity 18K yellow gold, this delicate collarbone necklacefeatures dual adjustment clasps at 15 inches (fitting the collarbone beautifully) and 17 inches (an elegant, everyday mid-length necklace)for versatile styling with various necklines.
[Product Specifications]
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Gemstone:Lab-Grown Diamond
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Diamond Cut Shape:Heart Cut
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Main Carat:Approx. 0.545 ct
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Setting:Laser-Drilled Setting
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Chain Length:15" & 17" (Dual-Clasp Adjustable Length Design)
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Metal:18K Yellow Gold (18K Solid Gold)
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Care & Package:DIABOND luxury gift box and lifetime professional cleaning and maintenance service