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New York gemstone specialists

Emerald · Ruby · Sapphire

ThePrecious Collection

A considered selection of colored gemstones, shaped by disciplined sourcing, precise cutting, and generations of trade expertise.

A vivid green cushion-cut emerald displayed on a stone plinth

The signature stone

Single stones

Our selection of high-value emerald gemstones may extend from 2cts–20cts in various shapes and price ranges. Product-level origins, including Colombia and Zambia where applicable, and certification details are shown when supported by the individual record. Precious Colors can offer an exquisite array of singles, matched pairs, and layouts for designers and retailers.

Explore Emerald

1.0mm — 4.0mm calibration

Precision melee

Precious Colors specializes in diamond-cut and regular-cut melee in sizes ranging from 1mm–4mm, offered in a wide variety of shades and qualities. Our melee is machine cut and carefully assorted to maintain a consistent, high-quality standard. With a strong supply of assorted melee goods, we are committed to providing an exemplary product to our clients.

Rough and polished emeralds showing the transformation of the stone
A precision-cut emerald shown in a studio setting

Made for production

Calibrated emeralds

Our calibrated emerald inventory starts with 4x3mm–10x8mm sizes in shapes including round, oval, pear, emerald cut, princess cut, step-cut square, baguette, and more. These sizes are available in various shades and qualities within our extensive, well-assorted inventory, supporting the consistency and efficient service retailers require.

  • Round & oval
  • Pear & marquise
  • Emerald & octagon

Private trade service

Find the right stone for the requirement.