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4 carat lab grown hydrothermal emerald cut in a classic emerald step cut. Hydrothermal growth means it's created under the same conditions emeralds form under naturally, so it shares the same chemical makeup, crystal structure, and optical properties as a mined stone.

The color is the deep Muzo green people search for in natural emeralds, consistent all the way through with no color zoning. Because the growth process is controlled, these stones come out cleaner too, with far fewer inclusions and fractures than what you typically find in a natural emerald at this size.

Every stone comes with an independent IGS certification.

Available in:

14K Gold Vermeil

Sterling silver base plated with a thicker layer of 14k gold than the industry standard, so it holds its color and resists wear far longer than typical vermeil.

14K Solid Gold

Made with solid 14K gold, containing 58.5% pure gold. Durable enough for everyday wear and designed to last for years.

18K Solid Gold

Made with solid 18K gold, containing 75% pure gold. A richer gold tone with a higher pure-gold content for a more elevated finish. (Pre-order)

Composition: Beryllium aluminum silicate (Beryl)
Refractive Index: 1.57–1.58
Hardness: 7.5–8 (Mohs)

Each stone is individually hand-cut to a standard calibrated size, so slight variations in dimension are normal.