Real Black Onyx Gemstone Necklace 18” US $14.74

Black Onyx Agate Pendant Polished Gemstone Necklace TrendyTreasuresByRamona US $23.00

Black Onyx Silver Matching Earring Pendant Necklace Jewelry Set US $79.00

BEAUTIFUL BLACK ONYX SEMI PRECIOUS STONE NECKLACE EARRING SET NWT US $28.00

17 Black Onyx Necklace with Matching Pendant and Pewter accents US $19.99

Classic black necklace onyx agate glass beads beautiful stylish jewelry bijoux US $21.99

Black Onyx Cross Necklace Crystal and Onyx Beads Agate Silver Toggle Prom Boho US $19.99

ALEXIS BITTAR New Authentic Black Onyx Gold Fringe Necklace FREE SHIPPING US $183.99

David Yurman 14k Gold Sterling Silver Black Onyx Necklace No Reserve US $549.99

Black Onyx with Carved Cinnabar Scroll Bead Accents Necklace 18 US $29.99

Vintage Taxco Mexico HUGE Sterling Silver Black Onyx Cross Pendant Necklace US $62.99

HONESTY India Artisan BLACK ONYX QUARTZ CROSS CRUCIFIX NECKLACE Novica NWT US $70.16

Magnificent Silver Marcasite Black Onyx Necklace US $74.99

VTG AVON SET FAUX BLACK ONYX AND SIMULATED DIAMOND NECKLACE DANGLE EARRINGS US $12.99

JOAN RIVERS ETRUSCAN CITRINE BLACK ONYX CRYSTAL LINK NECKLACE US $34.95

BLACK ONYX NECKLACE 16 INCH NWT US $29.95

Black Onyx Heart Jewelry Gift Set Necklace Bracelet Earrings Danbury Mint US $250.00

Designer 14K Gold Jet Black Onyx Beaded Tassel Necklace US $155.00

Black Onyx Y Necklace Sterling Silver US $45.95

New Cultured Pearl Black Onyx Bead Necklace 16 US $33.00

Black Stripes Agate Onyx w Swarovski Crystals Necklace Earring J012120AB US $21.99

long 24 in faceted black onyx necklace graduated ss US $26.00

Bohemian Black Onyx Chandelier Silver Necklace US $6.99

BLACK ROSE CARVED CORAL FLOWER PENDANT BEAD NECKLACE ONYX US $24.99

Onyx Black Handmade Necklace with matching earrings US $17.99

CARVED BLACK AGATE BEAR CLAW 60MM PENDANT BEAD ONYX BEAD NECKLACE ARTISAN US $27.99

NATURAL BLACK STRIPE AGATE PENDANT BLACK ONYX BEAD ARTISAN NECKLACE US $36.50

VINTAGE SILVER PLATED FAUX BLACK ONYX PLASTIC STONE BELLY OWL PENDANT NECKLACE US $19.99

Vintage Reis Art Deco Black onyx rhinestone necklace earring set 1 20 12KT GF US $24.99

LIMITED EDITION BLACK ONYX AND SILVER SCREWED STATEMENT NECKLACE US $29.97

fashion party jewelry round cut lady set black onyx pendant necklace earrings US $8.78

fashion party jewelry lady set round cut black onyx pendant necklace earrings US $8.78

fashion party jewelry starfish lady set black onyx pendant necklace earrings US $8.78

Black Hills Gold Y Necklace with Onyx US $250.00

Handcrafted Cranberry Red Quartz and Black Onyx Chain Necklace US $63.95

Never been worn Lia Sophia Necklace with Black Onyx US $11.00

Black Onyx Cross necklace US $15.00

Mens Black Onyx and Hematite Necklace US $40.00

Black Onyx Tree of Life Silver Pendant FREE Earrings Choker Necklace Handmade US $19.99

3 Piece Set FREE BRACELET Turquoise Black Onyx Pendant Leather Choker Necklace US $29.99

Handmade Beaded Navajo Indian Rug Necklace Black Onyx 9 Strands Jessie John US $71.99

FACETED BLACK ONYX FRESH WATER PEARL AND YELLOW GOLD BEADED NECKLACE US $180.00

LOGOS BLACK ONYX NECKLACE AND EARRINGS US $500.00

Labidorite Necklace Black Silk Rope 925 Silver Toggle Blue Tigers Eye Onyx US $89.95

Retired Spilda 3 Strand Black Onyx Hematite and Silver Necklace N1094 US $59.95

Sterling Silver 925 Black Onyx Cross Pendant Necklace US $35.00

Nice and unique Purple banded agate rose quartz and black onyx necklace US $11.99

Sale Set Black onyx and gold filled necklace with earrings US $89.00

HAWAIIAN MADE by DANI SHELL BLACK ONYX NECKLACE BRACELET EARRINGS GIFT BOX SET US $24.95

STERLING SILVER BLACK ONYX NECKLACE BRACELET RING US $150.00

Beautiful 925 Sterling Silver Marcasite and Synthetic Black Onyx Necklace US $65.00

Stunning Black Onyx Pendent and matching beads necklace US $29.95

VINTAGE 925 STERLING SILVER PENDANT NECKLACE PERFUME HEART BLACK ONYX WITH CHAIN US $39.99

SILPADA Amber black Onyx Sterling silver on multi strand leather necklace US $55.00

Unique Branch Coral Black Onyx 23 Inch Necklace W Beaded Circle Pendant US $35.00

Onyx Stars and Silk Necklace Black Silk Rope 925 Silver Clasp Moonstone Onyx US $76.95

Big Bold Beautiful Jade Black Onyx Mother Of Pearl 18 Inch Fashion Necklace US $25.00

JOAN RIVERS BLACK ONYX NECKLACE RETIRED $45 NWOT US $27.49

Honora White Pearl and Black Onyx 36 inches long Sterling Silver Necklace US $80.00

VINTAGE 1980S BLACK WHITE ONYX GEMSTONE NECKLACE BOUGHT IN NYC 15 PRETTY US $19.99

BLACK ONYX NATURAL STONE NECKLACE POLISHED 15 HAND MADE IN COSTA RICA NWOT US $7.99

Goldtone Cord Chain Necklace w Oval Black Onyx Center Pendant 15 Long US $15.95

Turquoise and Black Onyx Chip Bead Necklace and Earring Set US $29.99

18 Blue Chalcedony Black Onyx Sterling Silver 925 Pendant for Necklace US $10.99

Shiny black onyx beads form a beautiful 24-inch necklace that's perfect for daytime or evening. The 8mm round beads are a nice versatile size, big enough to have an impact but not overly huge. This lovely strand is finished with a sterling silver lobster claw clasp...

Very Popular Natural Crystal Point Pendant Necklace Made from Genuine Black Onyx Gemstone Crystal Size: 35mm (1 ½ inches long) Necklace Size: Adjustable Cord, Shortest: 17 inches, Longest: 24 inches Comes in Nice Organza Pouch This Crystal Point is Very Popular, Cute, Stylish and made from Natural and Genuine Gemstone Crystal...

This beautiful item is brand new and comes with complimentary gift packaging appropriately selected to match the item you purchased. The packaging ranges from dainty foam insert packaging to luxurious leather insert cherry wood boxes...

A seriously beautiful piece, the Crystal Cross Pendant with Black Onyx Bead Necklace is crafted of 195 round genuine onyx beads. Its centerpiece is a natural crystal Maltese cross, suspended from the necklace by an ingenious beaded design...

Simple and elegant pendant features a bold black onyx stone. Jewelry piece is crafted of sterling silver.

Black Onyx Mother of Pearl Rubies Diamonds Necklace, BVLGARI 18k White Gold Diamond Black Onyx Reversible Pendant Necklace, ANTIQUE LARGE 18K WHITE YELLOW GOLD BLACK ONYX NECKLACE 7MM WIDE 18 INCH SAM, 18k Chimento Gold Necklace Earring Set Unusual with Black Onyx Make Offer, Diamond Black Onyx Spinel Beaded Necklace 925 Sterling Silver Fashion Jewelry, VALENTE 18K Gold 32 Necklace w Black Onyx Diamond Pendant NEW Retail $10740, 18650 Ct Labradorite Christopher Black Onyx 18kt Gold Necklace Fashion Jewelry, HAMSA CHARM 925 STERLING SILVER BLACK ONYX DIAMOND PAVE BEAD NECKLACE JEWELRY, NEW VALENTE MARINA COLLECTION 18K GOLD BLACK ONYX DIAMOND NECKLACE $9884, 925 Sterling Silver Black Onyx Diamond Pave Bead Ethnic Macrame Necklace Jewelry, 14K GOLD 925 STERLING SILVER BLACK ONYX NECKLACE DIAMOND BEADS FASHION JEWELRY, Diamond Black Onyx Beads 925 Sterling Silver Pave Ball Fashion Chain Necklace, 1955 ITALIAN 18K CRESCENT BLACK ONYX PAVE DIAMOND HINGED NECK COLLAR NECKLACE, GREENISH BLUE AQUA BEAD 150CT BLACK ONYX BEAD DECO NECKLACE 14K WHITE GOLD CATCH, BLACK ONYX DIAMOND PAVE 925 STERLING SILVER FASHION OPERA CHAIN NECKLACE JEWELRY, David Yurman Oval Statement Necklace Black Onyx New W O Tags Retail $3750, Black Onyx Labradorite Beaded Chain Necklace 925 Sterling Silver Jewelry Paypal, 925 STERLING SILVER 50 INCH DIAMOND MACRAME BLACK ONYX BEAD NECKLACE JEWELRY, 6899Ct VVS Round Diamonds Black Onyx Gemstonel Pendant 18k Pink Gold Necklace, JUDITH RIPKA 14K GOLD DIAMOND BLACK ONYX PENDANT NECKLACE, ESTATE ART DECO 105ctw DIAMOND 4ct LONG BLACK ONYX DROP PENDANT NECKLACE, RARE AUTHENTIC TIFFANY CO 18K YELLOW GOLD BLACK ONYX DISKS ELEGANT NECKLACE, ESTATE PLATINUM BLACK ONYX CIRCLE AND PAVE DIAMOND NECKLACE ROPE BORDER PENDANT, MASSIVE 205 ct Genuine Cabochon Black Onyx 14kt yellow gold Necklace VERY RARE, RARE 23 INCH GOLDEN JAPANESE CULTURED PEARL GRADUATED NECKLACE BLACK ONYX BEADS, David Yurman Elements Three Row Necklace Black Onyx Hematite, 175 359gr Solid Byzantine Necklace with Black Onyx Real 14K Yellow Gold, 925 STERLING SILVER DESIGNER DIAMOND BEAD NECKLACE BLACK ONYX BEADED JEWELRY, David Yurman Sterling Silver and 18K Gold Necklace with Pearls and Black Onyx, RARE 10MM NATURAL POLISHED BLACK ONYX GENUINE OPAL RONDELLES 45CT NECKLACE 14K, JET BLACK POLISHED PEAR SHAPED ONYX 14K WHITE GOLD 39 DIAMOND DANGLE NECKLACE, 1950s 25 INCH 49 JAPANESE AKOYA PEARL AND BLACK ONYX 10 TO 7MM NECKLACE, Asprey 18K White Gold Pave Diamonds Black Onyx Necklace, Fantastic Vintage 14K Solid Gold Lion Pendant on Black Onyx 10K Gold Necklace, ESTATE ANTIQUE 12K BLACK ONYX EARRING NECKLACE SET UNUSUAL ELEGANT,