Preliminary identification
Photo reference
2 uploaded photos
Overview
This is a polished valve of the black-lipped pearl oyster, famed for creating lustrous Tahiti black pearls. The exterior rough calcified layers have been carefully ground away to reveal the brilliant, iridescent nacre with its characteristic smoky dark rim.
Story
harvested in warm Pacific waters, this shell spent years secreting aragonite layers to form inner mother-of-pearl. Craftsmen ground down its rough outer shell to unleash a shimmering display of peacock, silver, and charcoal tones.
Maker / Origin
Likely indo-pacific / french polynesia.
Condition & Value
Appears to be in excellent condition with a high glossy polish, smooth carved edges, and no visible major cracks or flaking nacre. Excellent presentation quality directly impacts value. Polished pearl oyster specimens are valued based on size, color intensity, and polishing quality.
Full Research
Sold comps, value drivers, and venue guidance pulled from recent auction results.
Your first full report is on us.
See sold comps, value drivers, and where to sell. One complimentary report, no card required.
Comparable demand stays strongest where maker, originality, and venue confidence line up. Broader examples still trade, but the range tightens quickly when provenance, condition, or selling lane fit is missing.
Best Venue
Specialty auction or a focused dealer with buyers already in this lane.
Signed example with light edge wear and original frame.
Comparable format with stronger provenance and cleaner surface.
Smaller related piece with visible craquelure and trimmed margins.
Period match with softer condition and weaker subject matter.
Close market lane comp with similar material and presentation.