A male figure in profile, carved in high relief into black onyx — face, hair, and draped garment all rendered with exceptional detail. The stone has beveled edges, a finishing touch that separates quality production pieces from standard supply stock....

A polished black onyx cabochon with a faceted crystal inset set directly into the center of the stone. The crystal sits flush in a stainless steel bezel, creating a clean inset that looks like it came out of a vintage...

A vintage Masonic square and compass emblem mounted on a cushion-cut green onyx cabochon, 12x12mm, from the retired jeweler's personal collection. The Square and Compass with the letter G is rendered in warm yellow metal consistent with 10k gold, though...

Golden tiger's eye with two male figures carved side by side in high relief cameo style — both shown in profile, each wearing a helmet with decorative scroll detail, with beard and layered armor or draped garment visible on the...

Warm burnt orange-red carnelian with a Roman soldier carved in high relief cameo style — the soldier faces left in profile, helmet clearly defined, with armor or draped garment visible at the shoulder. The carving sits against a smooth polished...

Golden tiger's eye with two male figures carved side by side in high relief cameo style — both shown in profile, each wearing an ornate helmet or ceremonial hat, with detailed crosshatched tunic or armor visible. The double portrait format...

Twenty-one carats of hand-carved hematite with a Roman soldier rendered in precise intaglio relief. The subject is carved into the polished black surface of the stone rather than raised above it, creating a portrait that sits deep in the material...

Vivid olive-lime green with the warm yellow undertone that makes peridot instantly recognizable. This 0.45 carat natural peridot is oval brilliant cut, measuring 4x5.5mm — a compact stone with strong color that photographs beautifully.The stone has visible inclusions face-up, typical...

Icy sky blue with the kind of clarity that makes light bounce straight through it. This 1.85 carat natural blue topaz is emerald cut, measuring 8x6mm, with clean step-cut facets that show off the stone's transparency and color in equal...

Apple green with the kind of saturated color that stops people mid-conversation — this stone has been mistaken for an emerald more than once. It is dyed green chalcedony, commonly sold as Green Onyx, an oval faceted cut measuring 12x9mm...

You watched the mystery bag get poured out. Now you can own a piece of it. Each lot contains 10 synthetic gemstones hand selected from the Lindenwold. Every stone has been handled and examined. You will receive a mix of...

New old stock faceted glass stones from an American costume jewelry manufacturer that closed decades ago. These stones were never set into jewelry — they have been sitting in storage since the 1950s–1980s, waiting for the right hands.Dark green, oval...