This single diamond necklace features a certified 1.07ct lab-grown diamond, expertly set in gleaming 18kt yellow gold with a matching chain included yes, it comes ready to wear. Clean lines, perfect proportions, and effortless sparkle? Tick, tick, tick. This elegant single diamond necklace is a must-have for your collection.
Handcrafted in Sydney by Ernesto Buono’s master jewellers, it’s a modern-day essential for women who appreciate quiet luxury with a conscious heart. Whether it’s your everyday staple or a meaningful gift, this piece goes with everything and says everything.
This exquisite single diamond necklace embodies a timeless design that complements any outfit.
The D colour grade means this diamond is as white and brilliant as they come. The VS2 clarity ensures no visible inclusions to the naked eye, delivering a stunning, clean sparkle in any light.
 Pair with More from Ernesto Buono
Style this piece with our refined with a lab diamond engagement ring for a bold twist. Looking for real-time inspo? Head over to our Instagram or book an appointment to try it on in our Sydney showroom.
 Why Choose This Lab Diamond Necklace?
It’s everything you want in one piece: elegant, ethical, and endlessly wearable. Designed for women who value simplicity done exceptionally well, this necklace delivers diamond luxury with a modern edge. And with the chain included, you get a finished, ready-to-go look—no add-ons or guesswork needed.
Investing in a quality single diamond necklace means choosing an accessory that stands the test of time.
Whether it’s a gift to yourself or someone special, this is a piece that becomes part of your story. Want to see the sparkle in person? Book your appointment today.
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