Unsigned Cecile Jeanne Black Onyx MOP Panel Necklace

Lotus Jewelry Sterling Black Onyx & Mother of Pearl Necklace. Measures - 15" long.

.925 Sterling Black Onyx MOP Necklace 18 in. x 1 3/4 in. x 1 1/8 in. ; & .925 Sterling Black Onyx Earrings 5/8 in.

.925 Sterling Silver with Faceted Black Onyx 7-Panel Necklace 20 inches length x 1 in.

14K Gold, Black Onyx, Coral, MOP, Beads Necklace 20 in. x 1/4 in.

Vintage Mexican Silver Carved Black Onyx Necklace. Articulated panel necklace with chain. Measures 17.5 inches in length.

Unsigned Cecile Jeanne Sterling & Rose Quartz Polished Stones Necklace. Size: 17 in. x 1 1/2 in.

Unsigned Cecile Jeanne Large Celluloid Chunky Necklace. Size: 19 in. x 1 1/2 in.

.925 Sterling Silver Necklace Turquoise MOP Black Onyx. Marked: .925 ; Size 18 in. x 1 3/4 in.

HOBE 5-Strand Pendant Necklace MOP, Abalone, Black Onyx and Jasper. Size: 24 in. x 3 3/4 in.

[5] MOP Black Onyx Necklace, Tigers Eye Necklace, 3 MOP necklaces. Size: necklaces 15 in. x 3 in. ; 24 in. x 3/4 in. ; [3] bracelets 3 3/4 in.

Unsigned Quality Costume Jasper and Black Onyx Beads Necklace 26 in. x 6 in. x 1 1/8 in.

Sterling & Turquoise Feather Pendant Necklace, Earrings. Sterling Silver, Color Turquoise, MOP, Black Onyx. Size: necklace 15.5 in. length, 1.5 in. pendant; earrings 3/4 in.

.925 Sterling Black Onyx and MOP Rectangular Links Bracelet 7 1/2 in. x 5/8 in. ; .925 Broken Necklace As-Is 18 in. x 5/8

VINTAGE ESTATE CORAL, LAPIS, GREEN & BLACK ONYX, MOP, TIGEREYE & STERLING KOKOPELLI BEADS (10X15MM) NATIVE AMERICAN SOUTHWEST ZUNI INDIAN JEWELRY. . MEASURES 23.5 INCHES LONG. WEIGHS 50.4 GRAMS. EXCEL

Unsigned Quality Brutalist Necklace with Black Onyx 32 in. x 3 1/2 in diameter

.925 STERLING Bead Necklace MOP Pendant 24 in. x 1 1/4 in. x 3/4 in. & .925 MOP and Black Onyx Earrings 1 1/2 in. x 3/8 in.

Unsigned Designer High End Vintage Necklace Black Onyx Stones & Copper Beads 18 in. x 1 5/8 in. x 1 1/4 in.

Antique 19th C Specimen Agate Pendant. Gold filled frame, reversible necklace pendant or fob with panel of black onyx and panel of dendritic agate. Measures 1.25 inches in length.

.925 Sterling MOP Black Onyx Bracelet & .925 Sterling Turquoise and black onyx pendant necklace. Both marked: .925, Israel. Sizes: bracelet 7.5 in. length, 5/8 in. wide; pendant 1 in. diameter, chain

Victorian Locket NecklaceVictorian four panel picture locket necklace. Two panels missing glass to hold pictures. Filigree design with black onyx front. 18" long chain. Both tested 10kt gold but

Beautiful inlay design features stones of lapis, coral, turquoise, MOP, and black onyx. Three feather charms dangle from the pendant with sleeping beauty turquoise centers. The necklace has a length o

.925 Sterling Silver Zuni Natural Stones Pendant turquoise, mop, malachite, black onyx, jade, 1 3/8 in. x 1 in. Necklace .925 Sterling Silver Chain 18 in.

Antique 19th C Heart Form Compass Necklace Pendant. One side with compass, one side with black onyx or basalt glass panel. Measures 1.25 inches in length.

1980s Designer Black Onyx Beads with Black Lacquered Pendant Necklace in Casing MOP [mother of pearl] Shell 25 in. x 2 1/4 in. x 3 in.