10K Yellow & Rose Gold Hand-Carved Shell Cameo Convertible Brooch Pendant with 14K Gold Chain 

A timeless expression of classical elegance, this vintage hand-carved shell cameo features the finely detailed profile of a woman in soft relief, set against a rich, warm-toned background. The carving displays delicate facial features and flowing hair, reflecting the long tradition of cameo artistry—likely carved in Italy, where shell cameos have been produced for generations. 

The cameo is set in a beautifully crafted two-tone 10K gold mounting by Sempco (S.E.M. Manufacturing Company), an American maker known for its mid-century gold jewelry. The softly textured yellow gold frame—reminiscent of a Florentine finish—adds depth and visual interest, while the polished rose gold bezel provides a refined contrast that draws the eye inward to the carving. 

Designed for versatility, the piece functions as both a brooch and a pendant, with a foldable bail that allows it to transition effortlessly between styles. It is paired with a 14K yellow gold chain, making it ready to wear immediately. 

This is a classic, wearable piece of vintage jewelry—combining traditional European craftsmanship with American goldwork—equally suited for everyday elegance or special occasions. 

Details: 

Hand-carved shell cameo (likely Italian origin) 

10K yellow and rose gold brooch/pendant setting by Sempco

14K yellow gold chain included 

Convertible design with folding bail 

Pendant measures approximately 1.5" (including bail) × 1.25" wide 

Total weight: 5.96 grams (combined pendant and chain) 

Condition: Very good vintage condition; minor surface characteristics consistent with age

A beautiful addition to any jewelry collection, or a thoughtful and timeless gift.

• Material = 10K Two-Tone & 14K Gold
• Metal Finish = Two-Tone Finish
• Gemstone = Shell
• Shape/Cut = Cameo Carving
• Gem Color = Multicolor
• Weight (Grams) = 5.96G
• Measurements = 16 in
• Condition = Very Good Vintage Condition

Item Number: 17163-147

Item ID: 108875

Category: Necklace

Note: This item has been inspected and appraised by a GIA Graduate Gemologist Appraiser.

Diamond origin is tested using a GIA iD100 Gem Testing Device. Unless indicated otherwise, all diamonds are to be considered natural, earth-mined diamonds. All man-made, laboratory-grown, laboratory-created, or synthetic diamonds are well marked on the price tag as well as in the website description.

All diamond and gemstone grading is done under GIA standards as the mounting permits. All gemstone weights and measurements are approximate. Unless otherwise stated, colored gemstones may have commonly used clarity and color enhancing treatments per industry standards.

Prospective buyers should note that all jewelry we sell is 'used' and will likely have some amount of wear, we warranty that the item will be essentially as we have described it, but no other warranties are expressed or implied, and all items are sold 'as is'.