John Hardy JH Lovestruck Heishi 0.75ct Lab-Grown Diamond Necklace in Gold and Sterling Silver, 16–18 in [NZZP43028LGD]

The John Hardy JH Lovestruck Heishi Pendant Necklace NZZP43028LGD pairs hand-cut Sterling Silver and 14K yellow gold beads with a bezel-set 0.75-carat lab-grown diamond. Its mixed-metal palette gives the classic Heishi silhouette a refined, contemporary character.

The artisan-cut diamond offers G colour and VS clarity, creating a bright focal point against the softly textured 2.5mm beads. Every component is handcrafted in more than 99% reclaimed gold and Sterling Silver, reflecting John Hardy’s commitment to responsible materials and traditional craftsmanship.

A lobster clasp secures the necklace, while its adjustable 16-to-18-inch length allows the diamond to sit closer to the neckline or slightly lower for layering. The combination of warm gold, polished silver and brilliant diamond makes it versatile enough for everyday wear while retaining a distinctive luxury presence. 

Key Highlights

• Sustainably lab-grown JH Lovestruck diamond
• 0.75 carat diamond weight
• G colour and VS clarity
• Secure bezel setting
• Hand-cut 14K yellow gold and Sterling Silver beads
• Refined 2.5mm Heishi profile
• More than 99% reclaimed precious metals
• Adjustable 16-to-18-inch length
• Secure lobster clasp

Design & Symbolism

The Heishi beads celebrate organic texture and individuality, while the mixed metals create a sense of balance and contrast. The central diamond provides an intentionally imperfect point of brilliance that reflects the expressive character of the JH Lovestruck Collection.

Styling

Wear the necklace at 16 inches for a closer neckline position or extend it to 18 inches for a more relaxed drop. Its two-tone construction coordinates naturally with both yellow gold and Sterling Silver jewellery.

Features

• Brand: John Hardy
• Collections: JH Lovestruck and Heishi
• Style Number: NZZP43028LGD
• Product Type: Beaded diamond pendant necklace
• Metals: Sterling Silver and 14K yellow gold
• Material Standard: More than 99% reclaimed gold and Sterling Silver
• Gauge: 2.5mm
• Stone: Lab-grown diamond
• Diamond Weight: 0.75 carat
• Diamond Colour: G
• Diamond Clarity: VS
• Setting: Bezel
• Length: Adjustable from 16 to 18 inches
• Closure: Lobster clasp
• Craftsmanship: Artisan handcrafted

Sizing Guide

• 16 inches / 40.6cm: Sits close to the base of the neck on most wearers
• 18 inches / 45.7cm: Typically rests near or just below the collarbone

The adjustable construction allows the necklace to be worn anywhere between 16 and 18 inches. Exact placement will vary according to neck circumference and body proportions.

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