This classic lab-grown diamond solitaire necklace is the kind of piece you never take off. A 0.54ct round brilliant lab-grown diamond sits in a simple 18K white gold setting, hanging from a fine chain that works with everything from T‑shirts to evening dresses.

Design & Details

The diamond is cut in a round brilliant style to maximise fire and sparkle. A minimal 4‑prong setting holds the stone securely while keeping the look clean and timeless. The rhodium-plated 18K white gold setting and chain give a bright, mirror-like finish that complements the diamond’s brilliance.

• Centre stone: 0.54ct round brilliant lab-grown diamond (approx.)
• Diamond quality: DEF colour range, VS clarity
• Metal: 18K white gold, rhodium plated
• Design: Classic solitaire pendant with 4‑prong setting
• Chain: Fine white gold chain with secure clasp

Why Lab-Grown?

This necklace features a lab-grown diamond, with the same chemistry, sparkle and durability as a mined diamond, but created in a controlled environment. Choosing lab-grown allows you to enjoy a larger, higher-quality stone – DEF colour and VS clarity – at a more accessible price.

How to Wear

Wear it as your everyday signature necklace, layer it with other fine chains, or pair it with diamond studs for a simple, polished look. It’s an easy piece to dress up or down, and a beautiful option for birthdays, anniversaries or “just because” gifts.

If you are looking for a necklace that feels classic, modern and genuinely luxurious, this 0.54ct lab-grown diamond solitaire in 18K white gold is a perfect choice.

• Centre stone: 0.54ct round brilliant lab-grown diamond (approx.)
• Diamond quality: DEF colour range, VS clarity
• Metal: 18K white gold, rhodium plated
• Design: Classic 4‑prong solitaire pendant
• Chain: Fine white gold chain with secure clasp
• Style: Everyday necklace with diamond‑level sparkle