Beautiful Real Turquoise Black Onyx Necklace $21.99

HUGE Silver Natural BLACK ONYX Squash Blossom Necklace Earrings SET $86.00

New Black Onyx Teardrop 925 Sterling Silver Necklace $26.00

Graduated Faux Black Onyx Bead Necklace W Silver Clasp $2.50

Tiffany Co Black Onyx Heart Pendant and Sterling Silver 16 Necklace With Box $169.99

14kt Gold Hge Black Onyx Scarab Necklace Earrings Set $5.20

SILPADA Black Onyx and Glass Bead Sterling Silver Lariat Necklace $35.00

Estate M J Savitt Sterling Silver Black Onyx Pendant Necklace Chain $9.99

79 Silver Black Onyx Enamel Necklace Earring Set $4.99

HUGE GEODE BLACK ONYX NECKLACE 19 B142 $14.00

Black Onyx Choker Necklace With Austrian Crystal Cross $3.60

HUGE DENDRITIC AGATE+SMOKY QUARTZ+GARNET+BLACK ONYX NECKLACE 21 B433 $2.62

FACETED BLACK ONYX NECKLACE 21 B531 $29.47

Red turquoise black onyx flower necklace earring set VJ $39.99

19 1 2 BLACK ONYX SILVER PLATED BEAD NECKLACE CHAIN $0.99

Great natural white pearlblack onyx flower necklace $35.00

ROSE PINK AGATE STONE PENDANT BLACK ONYX STONE SPHERES SILVER NECKLACE SET $15.99

COLDWATER CREEK GOLDTONE DARLENE CORAL BLACK ONYX NECKLACE $25.00

Exquisite Faceted Jet Black Onyx Gemstone Hand Knotted Necklace Vintage $8.69

1 PERSONALIZED Circle Necklace BLACK ONYX STONE $8.95

IMPORTANT Antique VICTORIAN Black ONYX Gold SEED PEARL Cross NECKLACE PENDANT $75.58

Vintage LEE SANDS Inlay Mother of Pearl Black Onyx Necklace Earrings Set NR $1.04

Vintage 14KT 585 Yellow Gold Black Onyx Cloisonne Necklace 1970s 177 Grams $12.99

14K SOLID YELLOW GOLD ONYX PENDANT CROSS WITH 14K BLACK CORD NECKLACE $49.95

BLACK ONYX TURQUOISE 14KT YELLOW GOLD NECKLACE $95.00

HUGE BIWA PEARL+BLACK ONYX NECKLACE 18 Y1541 $8.76

Stash Rosary Necklace from Cruel Intentions movie $159.99

Opera length Pearl Black Onyx 14K Gold Necklace $84.99

Small Black Onyx Round Gem Stone in Teardrop Hoop 925 Sterling Silver Necklace $24.95

Silver Plated CHAIN NECKLACE Black Onyx PENDANT $0.01

Lady Clear Rhinestone Black Onyx Branch Leaf Shape Necklace Earring Jewelry Set $12.99

Black Onyx Detailed Sterling Silver Necklace India New $25.95

Natural black onyx flower14mm pearl Shell necklace $65.00

Natural Pink Ninjaagate Drusy Black Onyx 19 Pendant Necklace Handmade Jewelry $4.73

Silver plated cameo Cross western cowgirl black onyx Pendant Necklace $9.91

Faceted Black Onyx W Pearl Choker Necklace 925 Sterling Silver P 925 Buy3+1 Free $9.95

BLACK ONYX Choice Design 925 Sterling Silver Necklace $22.95

Charming 4Strds Black OnyxOnyx Pendant Necklace $28.00

Judith Ripka Sterling Silver Textured Link Black Onyx Bead Necklace $54.50

Very Small Black Onyx Nicely Accented 925 Sterling Silver Necklace New $24.95

GIANT RAINBOW TOPAZ+BLACK ONYX+RIVER PEARL+ORANGE QUARTZ NECKLACE 21 B1635 $11.48

Black Onyx Dbl Gem 925 Sterling Silver Necklace New $29.95

LAST ONE New Sparkling Black Onyx 925 Sterling Silver Necklace $27.95

New Handcrafted Black Faux Onyx Ribbon Bib Necklace 060 $11.99

HEIDI DAUS SEDUCTIVE CHINOIS BLACK ONYX BEADED DROP NECKLACE $99.99

18 White FW Pearl Black Onyx Necklace $26.99

Curved Black Onyx Sterling Silver Necklace New India $22.95

HUGE BLACK ONYX+BIWA PEARL NECKLACE 20 B2529 $5.01

4Strds Black PearlOnyxSodalite Necklace $20.50

Black Onyx Teardrop 925 Sterling Silver Necklace New Pear Shaped 39ct $24.95

BLACK ONYX+BIWA PEARL NECKLACE 19 1 4 B2337 $0.99

Brazilian Black Onyx Round Gemstone Necklace 16 MN136 $5.98

FINE 14K WHITE GOLD BLACK ONYX CLOVER DIAMOND PENDANT WITH NECKLACE $42.00

Very Small Black Onyx Marquise 925 Sterling Silver Necklace New $24.95

Northskull Black Onyx Rosary Necklace NS303 Unisex $114.99

Small Black Onyx Chalcedony 925 Sterling Silver Necklace $24.95

Black Onyx Teardrops 925 Sterling Silver Necklace $23.95

Small Black Onyx Rainbow Moonstone 925 Sterling Silver Necklace Round Square $24.95

Authentic LAGOS 18k and Black Onyx Coral Lagos Necklace and Pendant $799.00

Genuine Cultured Pearl Black Onyx Sterling Silver Necklace Bracelet Earring SET $1.10

Pianegonda Ladies Silver Black Onyx Square Necklace NEW Retail 700 NO RESERVE $9.50

New with tags TALBOTS Mixed Bead Necklace GoldtonesBlack onyx Adventurine $29.99

New Black Onyx Sterling 925 Silver Necklace India 950 $24.95

JA036 Large Black Faux Onyx Gemstone Pendant Necklace Antique Jewelery Design $2.68

Dbl Round Black Onyx 925 Sterling Silver Necklace $25.95

HUGE GENUINE GEMSTONES SILVER BLACK ONYX+AMBER NECKLACE 19 1 2 MODERN ELEGANT $29.99

black onyx smooth 10mm teardrop pendant necklace $16.00

New Black Onyx Trple Gem Sterling Silver Necklace India $20.99

Sterling Silver Black Onyx Spider Necklace New $14.95

Natural Black Zebra Agate Black Onyx 19 Pendant Necklace Handmade Jewellery $4.73

GENUINE faceted Black Onyx Necklace127650cts $189.00

Black Onyx Stones Magnetic Hematite Bracelet or Necklace $24.99

GIANT IOLITE+BIWA PEARL+GARNET+BLACK ONYX NECKLACE 22 B2239 $22.50

12MM BLACK ONYX HANDMADE KNOTTED NECKLACE $8.99

Vintage Onyx Black Gemstone Necklace Choker from Peru Unique Desigh $39.99

Black Onyx and Moonstone Two Stone 925 Sterling Silver Necklace India $23.95

Lucky Wolf Paw Kanji Spiritual Amulet Black Onyx Wish Totem Gem Stone Necklace P $18.99

Smart Sharp BLACK ONYX 925 Sterling Silver Necklace $22.95

Black Onyx Long Necklace VJ 36 $14.99

New BLACK ONYX 925 Sterling Silver Necklace India $23.95

Black Onyx Cluster 925 Silver Necklace 52cm Gemstone Jewelry 3277 $1.56

Personalised Any Name Black Onyx Lace Angel Wing Pendant Necklace Birthday Gifts $24.65

925 STERLING SILVER BLACK ONYX rhodonite NECKLACE 91 GM $0.99

Fashion Black Onyx Rosary Rosebud Style Necklace $17.98

Black onyx semi precious stone necklace bracelet earrings set Peruvian $9.75

RETIRED VINTAGE SILPADA 925 STERLING SILVER BLACK ONYX NECKLACE N1098 $24.01

Picasso Jasper Pendant Necklace with Faceted Black Onyx + Sterling Silver Beads $72.00

Vintage Black Onyx Beaded Necklace 351 $24.99

14K SOLID YELLOW GOLD ONYX PENDANT CROSS WITH 14K BLACK CORD NECKLACE HUGE Silver Natural BLACK ONYX Squash Blossom Necklace Earrings SET HUGE GEODE BLACK ONYX NECKLACE 19 B142 New Black Onyx Teardrop 925 Sterling Silver Necklace HUGE DENDRITIC AGATE+SMOKY QUARTZ+GARNET+BLACK ONYX NECKLACE 21 B433 Graduated Faux Black Onyx Bead Necklace W Silver Clasp HUGE BIWA PEARL+BLACK ONYX NECKLACE 18 Y1541 FACETED BLACK ONYX NECKLACE 21 B531 Tiffany Co Black Onyx Heart Pendant and Sterling Silver 16 Necklace With Box Beautiful Real Turquoise Black Onyx Necklace Silver Plated CHAIN NECKLACE Black Onyx PENDANT GIANT RAINBOW TOPAZ+BLACK ONYX+RIVER PEARL+ORANGE QUARTZ NECKLACE 21 B1635 HUGE BLACK ONYX+BIWA PEARL NECKLACE 20 B2529 New Handcrafted Black Faux Onyx Ribbon Bib Necklace 060 HUGE WHITE TOPAZ+BLACK ONYX NECKLACE 22 1 2 B1438 GIANT IOLITE+BIWA PEARL+GARNET+BLACK ONYX NECKLACE 22 B2239 HUGE BLACK ONYX+BIWA PEARL NECKLACE 20 1 2 B3240 COLDWATER CREEK GOLDTONE DARLENE CORAL BLACK ONYX NECKLACE PURPLE AMETHSYT CUT BLACK ONYX GORGEOUS DESIGN 925 FINE SILVER NECKLACE A54 BLACK ONYX Flower 925 Sterling Silver Necklace India HUGE TOURMALINATED QUARTZ+SMOKY QUARTZ+BLACK ONYX NECKLACE 17 1 2 B1038 Black Onyx Choker Necklace With Austrian Crystal Cross 134 G Black Onyx 925 Silver Gemstone Necklace HUGE IOLITE+BLACK ONYX+GARNET NECKLACE 19 Y1540 ROSE PINK AGATE STONE PENDANT BLACK ONYX STONE SPHERES SILVER NECKLACE SET HUGE SHIVA EYE+AGATE+BLACK ONYX+GARNET NECKLACE 19 B4734 Charming 4Strds Black OnyxOnyx Pendant Necklace BLACK ONYX+DRUSY DRUZY NECKLACE 21 B553 Small Black Onyx Round Gem Stone in Teardrop Hoop 925 Sterling Silver Necklace 19 1 2 BLACK ONYX SILVER PLATED BEAD NECKLACE CHAIN 14kt Gold Hge Black Onyx Scarab Necklace Earrings Set HUGE BLACK ONYX+BIWA PEARL NECKLACE 20 1 2 B5237 SILPADA Black Onyx and Glass Bead Sterling Silver Lariat Necklace HUGE RAINBOW TOPAZ+RHODONITE+BIWA PEARL+BLACK ONYX NECKLACE 20 1 4 B1433 JA036 Large Black Faux Onyx Gemstone Pendant Necklace Antique Jewelery Design Estate M J Savitt Sterling Silver Black Onyx Pendant Necklace Chain Very Small Black Onyx Nicely Accented 925 Sterling Silver Necklace New BLACK ONYX+WHITE TOPAZ NECKLACE 18 3 4 B1142 Black Onyx Teardrops 925 Sterling Silver Necklace 79 Silver Black Onyx Enamel Necklace Earring Set Black Onyx Teardrop 925 Sterling Silver Necklace New Pear Shaped 39ct Black Onyx Dbl Gem 925 Sterling Silver Necklace New LAST ONE New Sparkling Black Onyx 925 Sterling Silver Necklace Brazilian Black Onyx Round Gemstone Necklace 16 MN136 Small Black Onyx Chalcedony 925 Sterling Silver Necklace Curved Black Onyx Sterling Silver Necklace New India Vintage 14KT 585 Yellow Gold Black Onyx Cloisonne Necklace 1970s 177 Grams Great natural white pearlblack onyx flower necklace Very Small Black Onyx Marquise 925 Sterling Silver Necklace New BLACK ONYX+BLUE TOPAZ NECKLACE 20 1 2 B1943 DRUZY LEMON CUT BLACK ONYX FANCY STYLE 925 FINE SILVER NECKLACE J566 Dbl Round Black Onyx 925 Sterling Silver Necklace Lady Clear Rhinestone Black Onyx Branch Leaf Shape Necklace Earring Jewelry Set Black Onyx Moonstone Triple Gem 925 Sterling Silver Necklace GENUINE faceted Black Onyx Necklace127650cts New Black Onyx Rope Weave Design Silver Necklace Faceted Black Onyx W Pearl Choker Necklace 925 Sterling Silver P 925 Buy3+1 Free 925 Gms Black Onyx 925 Sterling Silver Necklace Jewelry New Black Onyx Sterling 925 Silver Necklace India 950 New Dainty Black Onyx Arrow Shape Silver Necklace India Stash Rosary Necklace from Cruel Intentions movie New Black Onyx Cross on Stem 925 Silver Necklace India HUGE AGATE+BLACK ONYX NECKLACE 18 B233 Exquisite Faceted Jet Black Onyx Gemstone Hand Knotted Necklace Vintage HUGE TURRITELLA+BLACK ONYX+RIVER PEARL NECKLACE 18 B6027 Natural black onyx flower14mm pearl Shell necklace Opera length Pearl Black Onyx 14K Gold Necklace STERLING SILVER BLACK ONYX PENDANT 16 3 4 STERLING ONYX BEADED NECKLACE HUGE BLACK ONYX+BIWA PEARL+RIVER PEARL+SMOKY QUARTZ NECKLACE 22 1 4 B5132 1 PERSONALIZED Circle Necklace BLACK ONYX STONE LAST ONE Black Onyx Sterling Silver Necklace best offer Vintage LEE SANDS Inlay Mother of Pearl Black Onyx Necklace Earrings Set NR Noblest 10mm black agate necklace 17inch happy Buddha pendant TIBETAN SILVER GOLDTONE BLACK ONYX CZ SNAKECHAIN NECKLACE HUGE RHODONITE+BLACK ONYX+RIVER PEARL NECKLACE 23 B3333 Black Onyx Teardrop with Rope Design 925 Sterling Silver Necklace New Vintage Onyx Black Gemstone Necklace Choker from Peru Unique Desigh Black Onyx Ellipse 925 Sterling Silver Necklace India Black Onyx Teardrop 925 Sterling Silver Necklace India BLACK ONYX TURQUOISE 14KT YELLOW GOLD NECKLACE GORGEOUS Black ONYX Marcasite Floral Elegance NECKLACE 925 Sterling Silver Ladies Faceted black onyx and 14kt gold bead necklace Dainty Black Onyx 925 Sterling Silver Necklace New New Black Onyx Trple Gem Sterling Silver Necklace India Picasso Jasper Pendant Necklace with Faceted Black Onyx + Sterling Silver Beads BLACK ONYX Choice Design 925 Sterling Silver Necklace New Black Onyx Daisy Design 925 Silver Necklace India Very Dainty Black Onyx 925 Silver Necklace India New Clover Leaf Necklace Onyx Black Soft Rounded Edges LAST ONE New Black Onyx 925 Silver Necklace India BLACK ONYX+SMOKY QUARTZ+HEMATITE+JASPER NECKLACE 19 1 4 B5735 VERY NICE TOP QUALITY BLACK ONYX NECKLACE W REAL PEARLS Black Onyx Stones Magnetic Hematite Bracelet or Necklace New Round Black Onyx 925 Sterling Silver Necklace India Natural Pink Ninjaagate Drusy Black Onyx 19 Pendant Necklace Handmade Jewelry David Yurman 14k Gold Sterling Silver Black Onyx Necklace No Reserve