Marquise Diamond Halo Lab-Grown Emerald Pendant

A marquise laboratory-grown emerald inside a french-set diamond halo — the halo diamonds are set from behind, so from the front you see stone and almost no metal.

Marquise is the one silhouette that makes a small stone look long, and at 9.5 mm the whole pendant stays deliberately delicate rather than trying to be a statement.

A gift that lands. The most wearable price in the collection without the look going cheap — an easy everyday green, and an easy first emerald.

Centre stone: lab-grown emerald, 6 x 3 mm marquise. Accented with 0.05 CTW of natural diamond (G-H, I1).

The centre stone is a laboratory-grown emerald: essentially the same chemical, physical and optical properties as mined emerald, but created in a laboratory rather than by nature. Laboratory-grown emerald is also commonly clarity-enhanced with colourless oil or resin. Clean only with mild soap and lukewarm water — never ultrasonic or steam.

Accent stones are NATURAL, mined diamonds (0.05 CTW, G-H colour, I1 clarity) — not laboratory-grown. They are non-serialized and are held to a representative colour and clarity range rather than individually graded. The CENTRE stone is a LABORATORY-GROWN emerald.

Product images are supplier renderings and are representative. Emerald characteristically contains inclusions visible to the unaided eye, and colour and clarity vary from stone to stone.

Sold as the pendant on its own — no chain. Pair it with a chain you already own, or shop the matching necklace version.

Want it ready to wear? Shop the matching Marquise Lab-Grown Emerald with Diamond Halo Necklace — complete on a 14K gold cable chain in 16, 18, or 20 inches. Shop the necklace →

Every order ships via complimentary insured UPS Express, signature required on delivery. Ready-to-ship pieces leave us in 2–3 business days; made-to-order pieces in 5–10. Returns accepted within 30 days, and every piece carries our free lifetime warranty.