Black Onyx Fine Jewellery for sale | Shop with Afterpay

Art Deco, Solid Sterling Silver, Marcasite & Natural Black Onyx Drop Earrings.
AU $145.00
Free postage
Click & Collect
10 watching
ZK+^ & *V ] wT.?!| XY /6K W$S p o n s o r e d
Vintage Old Original Sterling Silver Black Onyx Scroll Solitaire Ring Size 7
AU $65.00
or Best Offer
AU $10.99 postage
10 watching
+^TB 8E& B*A SE ]P w.A? !|/ $S p o n s o r e d
Striking 9ct Gold Onyx Heart Signet Ring – Size L – Free P & P
AU $385.19
or Best Offer
AU $45.95 postage
12 watching
+OQ ^T F& *A O] w. ?2W !3P|/ $S p o n s o r e d
Sterling SILVER BLACK ONYZ Pendant Necklace/EARRINGS SET 925 Chain Jewellery New
AU $79.00
or Best Offer
AU $10.99 postage
+^TD 4&P* T ] w.?!|F/ $S p o n s o r e d
9ct Gold Onyx Signet Ring Size Q 1/2 Fully Hallmarked 375 9k S68B
AU $281.08
AU $41.02 postage
+L^7 V B&* ]P w.?Z! |C/ $A
18ct Gold Black Onyx Motif Necklace 18K Solid Gold Van Cleef & Arpels Inspired
AU $1,249.00
Free postage
Click & Collect
15 watching
+^ &N* W ] XwC.? !|Y/ $3
Tiffany And Co Ziegfeld Pendant
AU $160.50
Click & Collect
14 bids
1d 7h
S+^ 2&* 2A ] w.?WK !|6K 8D/ $
Beautiful Natural Black Onyx & Cultured Pearl gemstone Necklace 4x2 46cm (641)
AU $25.16
Was: AU $27.95was AU $27.95
AU $6.95 postage
0A 7L +^ 3X &* ] LwS. ?!|/ G$
9ct Gold & Black Onyx Ladies' Signet Ring – Hallmarked | Size J½ | 1980s Vintage
AU $271.63
Was: AU $301.80was AU $301.80
or Best Offer
AU $47.74 postage
14 watching
+^ 33 BX SP TF& * ]N w.?3 !|/ $
18ct Yellow Gold Oval Onyx Signet with Diamond Ring Size O 1/2 #65986
AU $769.00
or Best Offer
Free postage
Click & Collect
+J7 ^HK & AH G*1 ] w.B?!|/D $
Rare 9ct Gold Fish Intaglio Onyx Signet Ring *PIECES* 5.12G, SIZE R London 1978
AU $458.04
or Best Offer
AU $57.72 postage
13 watching
+T^ &1* ] w8N XS. R?!|/ $D
NEW 9ct 375 SOLID YELLOW GOLD OCTAGONAL ONYX & PEARL MOURNING STUDS 2.87g
AU $200.00
AU $13.00 postage
Click & Collect
M2 OM L+^ &W 84* K] w.Z? !|/ $
Onyx Ring 9ct Gold Onyx Signet Ring Onyx 1985 Vintage Ring - Size O
AU $364.37
AU $44.97 postage
18 watching
T+^O 72 0&*R S] w.0 ?7!|U/ $
BLACK ONYZ VINTAGE SUE SENSI EVIL EYE SILVER CROSS/COINS LONG 28" Necklace
AU $139.00
or Best Offer
AU $9.99 postage
Click & Collect
+^ 3&* ] 2w.? !F|S/ W A$ 59S p o n s o r e d
Van Cleef & Arpels Sweet Alhambra Ear Studs Onyx 18 Karat
AU $470.00
Click & Collect
21 watching
N+F 7^ &* C] w BE .U0?! 3|U / $
SOLID 18CT YELLOW GOLD ONYX KUNDU DRUM PENDANT
AU $1,135.00
or Best Offer
Free postage
Click & Collect
+6^3 &* ] w.?7!X|/ EW $
10 ct white gold amethyst, pearl, diamond & onyx pendant on 9ct white gold chain
AU $299.00
or Best Offer
AU $12.00 postage
9+^Z & I* ] wP.? H!|/Z HS K$
9ct Yellow Gold Featuring Claw Set Black Onyx and Diamonds
AU $275.00
or Best Offer
AU $10.95 postage
Click & Collect
PX +C^ J 0&R* 5M ] w.8?F!|/ $
Black onyx long drop earrings solid Sterling Silver Torpedo. 45mm total gift box
AU $49.97
AU $30.07 postage
Only 1 left!
IV+^ A&B * ZR] w. 9?!|/ C$
9ct 9K Yellow Gold Poland Polish Eagle Black Onyx Men’s Ring Size V1/2. New
AU $1,200.00
Free postage
Click & Collect
15 watching
+X^4 &F*V ] w 4.?A! N|R/ O$
1979 RARE 9CT YELLOW + WHITE GOLD BLACK ONYX LETTER M MOURNING RING SIZE W 4.9g
AU $515.30
AU $22.33 postage
15 watching
Q1+ ^ X2 &N* ] w.?P! |/ $09
Vintage Sterling Silver Pendant
AU $41.64
AU $35.29 postage
3D+ U^ &* ] Xw. ?!U|0/ 91 C$
1993 Onyx Ring 9ct Gold Vintage Onyx Signet Ring Vintage Gold Ring - Size K
AU $364.37
AU $44.97 postage
88 watching
+^ T&* ] Fw.? !|/2 T $NI X
THOMAS SABO DRAGON RING RRP$749
AU $550.00
Click & Collect
+SD HP ^ OL K&* ] wQ. 63? !|/ $
Traditional Mens Bezel Set Solid 9k Yellow GOLD ONYX & CZ SIGNET RING Sz T
AU $375.00
Free postage
12 watching
XD+ ^6Y & * ] w.?N7! |/ 6W$
BLACK ONYX RING Sterling Silver 925 Large Round Gemstone Size 7 Preloved
AU $47.00
AU $7.95 postage
V+^ &* H ]Z1 9 w8.? !|R/ $8
9K Yellow Gold & Onyx Intaglio Charm Seal Fob Pendant
AU $675.00
Free postage
Click & Collect
+^I P&* ] KL 10 w .?HA !|F2/ $
Sterling Silver 925 Large Faceted Black Onyx Marcasite Cocktail Ring Size 8 🌻
AU $89.10
Was: AU $99.00was AU $99.00
or Best Offer
AU $11.00 postage
+L^N &* ]Q 7w P.?!F| /X $B
Gents 9ct Black Onyx Signet Ring 6.1 grams Size U Preloved
AU $690.00
or Best Offer
Free postage
Click & Collect
+^N 3& *L ] Hw. R?!3|/ 0$AS p o n s o r e d
Oval Shape Black Onyx Solid Sterling Silver Solitaire Ring-US (7 1/4) AU (O 1/2)
AU $47.20
Was: AU $59.00was AU $59.00
Free postage
Click & Collect
SY+^ &* ]0 w.N?!| / 1O WX$S p o n s o r e d
Gents Hollow 9ct Yellow Gold Black Onyx Dress Ring 6.8g Size Y Preloved
AU $690.00
or Best Offer
Free postage
Click & Collect
+^ J&W * ]Z wA 4M.? B!|B/ $ S p o n s o r e d
Gents Onyx Signet Ring 9ct Yellow Gold Size T 4.1g
AU $670.00
or Best Offer
Free postage
Click & Collect
U5+^ F Z&* ] Bw.Z?!| A/ $7 S p o n s o r e d
Vintage Black Onyx 925 Sterling Silver Mens Dress Ring
AU $39.50
or Best Offer
Local pickup
+^ OF& * ] w.?!|/W2 $ WC 9
Vintage 925 Sterling Silver Onyx Marcasite Stud Drop Dangle Earrings
AU $40.00
AU $10.95 postage
Click & Collect
8L +3C^ &* ] 8R UWw .G?D!|/ $
9ct 375 Yellow Gold Black Onyx Drop Dangle Earrings Hooks 4.5 Cm Drop 6.30 Gr
AU $220.00
or Best Offer
Free postage
Click & Collect
0 bids
1d 16h
+^ 25& * RN AK] w.?! B3 O|/B $
Men's 9ct Yellow Gold Cushion-Shaped Onyx Signet Ring
AU $461.25
Free postage
+^ W3&* ] w 9.?!|2 / $UC W
9ct 9K Yellow Gold Black Onyx Mens Signet Dress Ring. Size X. Brand New
AU $500.00
Free postage
Click & Collect
F1 B+^E 2&B *J ]C w. ?FZ!| / $
s Genuine 9K SOLID White Gold Natural Diamond & Onyx Drop Earrings Vintage style
AU $659.75
Free postage
33 watching
3+E BG^ &* 99 UY] WHw.?!|/ $
Unisex Onyx & Diamond Dragon Signet Ring 9ct Yellow Gold Size U 4.7g Preloved
AU $755.00
or Best Offer
Free postage
Click & Collect
+N^M &* ] wMT 8.8?! X|1 / $S p o n s o r e d
Gents Onyx & Diamond Signet Ring 9ct Yellow, Rose, & White Gold Size V 6.2g
AU $670.00
or Best Offer
Free postage
Click & Collect
M+^ M &* M] wR.? S!|/L O $JS p o n s o r e d
9ct Yellow Gold Dress Ring Set With Black Onyx
AU $275.00
or Best Offer
AU $10.95 postage
Click & Collect
+2^6 KD U &W* 7] wQ.?!|/ $
10k Gold Onyx Ring 4.47g Vintage Signet Rectangular 17mm Mens 10ct 417 Size P
AU $489.29
or Best Offer
AU $61.19 postage
36 watching
+^V2 1 &U* ]D Y w.?!|T/ $F
Mens 9ct Yellow Gold Black Onyx Signet Ring 7.3g Size X Preloved
AU $750.00
or Best Offer
Free postage
Click & Collect
+^ &5* E ] wQ.?7 !|/AR $NJ
1991 Onyx Ring 9ct Gold Heart Shape Onyx Signet Ring Onyx Vintage Ring - Size M
AU $364.37
AU $44.97 postage
31 watching
+^ U&*D ] W5 8w.P U?!D| / $
Authentic Tiffany & Co. RTT Return to Tiffany Onyx Bead 18k Yellow Gold Bracelet
AU $1,265.00
or Best Offer
Free postage
Click & Collect
P+M^ &S* ]O wYQ A7. ?7B!|/ $
TONIMAY Sterling Silver 925 Black Onyx Stud Earrings NEW 🌻
AU $89.00
or Best Offer
AU $11.00 postage
WN +P^K Z&2 * ] w.U?!E |/ $
Mens Solid 9k Gold Onyx Signet Ring Size X
AU $785.00
or Best Offer
Click & Collect
9A 7+9^ &* Q]P w .?EL !A|/ $
9ct Gold Earrings in Black Onyx with Gold Beads, Womens Dangle Drop Earrings
AU $121.36
AU $18.32 postage
Only 2 left
+^2Y &* C ] D w.?3D!| /7 Q $
Mens Worn Solid 9k Yellow GOLD ONYX Rectangular Cabochon SIGNET RING Sz Y
AU $295.00
Free postage
+F^ Q &42* ] w F.?!|/ T$
Vintage Solid 925 Sterling Silver BLACK ONYX GREEK KEY DESIGN RING 6.66g Size 10
AU $110.00
AU $8.00 postage
Click & Collect
0 bids
4d 14h
V+^Z &* ] wN.L Q?!3|/ M$6
10ct Yellow Gold Michael Hill Ring Featuring Black Onyx Set Around Diamonds
AU $245.00
or Best Offer
AU $10.95 postage
Click & Collect
+^PO &* ] KwY .?IF!|/ $N
STUNNING 9ct Yellow Gold Onyx Signet Ring Size V Fully Hallmarked
AU $307.11
AU $42.25 postage
6+H^ OO E5& TG* ] w .EZ? !|/ $
Antique Victorian 15ct Rose Gold Black Onyx Tassel Pendant Brooch Flower Engrave
AU $790.00
or Best Offer
Free postage
Click & Collect
+^T &*2 T ] w4 .E?!|/ S $L
Vintage Silver Tennis Bracelet with Black Onyx Links 21cm
AU $20.00
or Best Offer
Local pickup
0 bids
4d 14h
+AJ^ & 38* ] w.?!R9 |VF /0 $
Vintage 9 carat gold onyx signet ring size U1/2 London 1975
AU $374.76
AU $45.45 postage
11 watching
HP +^G5 & MK EV* ]H w.G?!|/ $
Mourning ring W M Onyx Ring 9 carat yellow gold size K
AU $226.17
AU $36.62 postage
20 watching
+OY ^ &U*L ] Qw.O? !S7|/ $
CERRONE Fresh Water PEARL & ONYX Bracelet NEW in Box w Certificate
AU $175.00
AU $15.00 postage
Click & Collect
A+^X XD&* 8W XU ] w.?!8|Q/ $
Black Onyx gemstone 925 sterling silver handmade pendant 18 inch
AU $17.17
Free postage
+^2 X& *4 ] w.O?!|/ $ F5
Onyx & Diamond 14ct White Gold Ring Fine Jewellery Band Size K
AU $489.75
Was: AU $653.00was AU $653.00
or Best Offer
Free postage
Click & Collect
24 watching
J+I 5K ^ &* ]Y wL .E?7 !|/6G $S p o n s o r e d
Best Gift For Partner Black onyx engagement ring onyx vintage Gold plated ring
AU $302.40
or Best Offer
Free postage
+^S &*Q J] W wS.0 ?!|EW 5/ $S p o n s o r e d

Black Onyx Fine Jewellery

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7,586 results

Art Deco, Solid Sterling Silver, Marcasite & Natural Black Onyx Drop Earrings.

Vintage Old Original Sterling Silver Black Onyx Scroll Solitaire Ring Size 7

Striking 9ct Gold Onyx Heart Signet Ring – Size L – Free P & P

Sterling SILVER BLACK ONYZ Pendant Necklace/EARRINGS SET 925 Chain Jewellery New

9ct Gold Onyx Signet Ring Size Q 1/2 Fully Hallmarked 375 9k S68B

18ct Gold Black Onyx Motif Necklace 18K Solid Gold Van Cleef & Arpels Inspired

Tiffany And Co Ziegfeld Pendant

Beautiful Natural Black Onyx & Cultured Pearl gemstone Necklace 4x2 46cm (641)

9ct Gold & Black Onyx Ladies' Signet Ring – Hallmarked | Size J½ | 1980s Vintage

18ct Yellow Gold Oval Onyx Signet with Diamond Ring Size O 1/2 #65986

Rare 9ct Gold Fish Intaglio Onyx Signet Ring *PIECES* 5.12G, SIZE R London 1978

NEW 9ct 375 SOLID YELLOW GOLD OCTAGONAL ONYX & PEARL MOURNING STUDS 2.87g

Onyx Ring 9ct Gold Onyx Signet Ring Onyx 1985 Vintage Ring - Size O

BLACK ONYZ VINTAGE SUE SENSI EVIL EYE SILVER CROSS/COINS LONG 28" Necklace

Van Cleef & Arpels Sweet Alhambra Ear Studs Onyx 18 Karat

SOLID 18CT YELLOW GOLD ONYX KUNDU DRUM PENDANT

10 ct white gold amethyst, pearl, diamond & onyx pendant on 9ct white gold chain

9ct Yellow Gold Featuring Claw Set Black Onyx and Diamonds

Black onyx long drop earrings solid Sterling Silver Torpedo. 45mm total gift box

9ct 9K Yellow Gold Poland Polish Eagle Black Onyx Men’s Ring Size V1/2. New

1979 RARE 9CT YELLOW + WHITE GOLD BLACK ONYX LETTER M MOURNING RING SIZE W 4.9g

Vintage Sterling Silver Pendant

1993 Onyx Ring 9ct Gold Vintage Onyx Signet Ring Vintage Gold Ring - Size K

THOMAS SABO DRAGON RING RRP$749

Traditional Mens Bezel Set Solid 9k Yellow GOLD ONYX & CZ SIGNET RING Sz T

BLACK ONYX RING Sterling Silver 925 Large Round Gemstone Size 7 Preloved

9K Yellow Gold & Onyx Intaglio Charm Seal Fob Pendant

Sterling Silver 925 Large Faceted Black Onyx Marcasite Cocktail Ring Size 8 🌻

Gents 9ct Black Onyx Signet Ring 6.1 grams Size U Preloved

Oval Shape Black Onyx Solid Sterling Silver Solitaire Ring-US (7 1/4) AU (O 1/2)

Gents Hollow 9ct Yellow Gold Black Onyx Dress Ring 6.8g Size Y Preloved

Gents Onyx Signet Ring 9ct Yellow Gold Size T 4.1g

Vintage Black Onyx 925 Sterling Silver Mens Dress Ring

Vintage 925 Sterling Silver Onyx Marcasite Stud Drop Dangle Earrings

9ct 375 Yellow Gold Black Onyx Drop Dangle Earrings Hooks 4.5 Cm Drop 6.30 Gr

Men's 9ct Yellow Gold Cushion-Shaped Onyx Signet Ring

9ct 9K Yellow Gold Black Onyx Mens Signet Dress Ring. Size X. Brand New

s Genuine 9K SOLID White Gold Natural Diamond & Onyx Drop Earrings Vintage style

Unisex Onyx & Diamond Dragon Signet Ring 9ct Yellow Gold Size U 4.7g Preloved

Gents Onyx & Diamond Signet Ring 9ct Yellow, Rose, & White Gold Size V 6.2g

9ct Yellow Gold Dress Ring Set With Black Onyx

10k Gold Onyx Ring 4.47g Vintage Signet Rectangular 17mm Mens 10ct 417 Size P

Mens 9ct Yellow Gold Black Onyx Signet Ring 7.3g Size X Preloved

1991 Onyx Ring 9ct Gold Heart Shape Onyx Signet Ring Onyx Vintage Ring - Size M

Authentic Tiffany & Co. RTT Return to Tiffany Onyx Bead 18k Yellow Gold Bracelet

TONIMAY Sterling Silver 925 Black Onyx Stud Earrings NEW 🌻

Mens Solid 9k Gold Onyx Signet Ring Size X

9ct Gold Earrings in Black Onyx with Gold Beads, Womens Dangle Drop Earrings

Mens Worn Solid 9k Yellow GOLD ONYX Rectangular Cabochon SIGNET RING Sz Y

Vintage Solid 925 Sterling Silver BLACK ONYX GREEK KEY DESIGN RING 6.66g Size 10

10ct Yellow Gold Michael Hill Ring Featuring Black Onyx Set Around Diamonds

STUNNING 9ct Yellow Gold Onyx Signet Ring Size V Fully Hallmarked

Antique Victorian 15ct Rose Gold Black Onyx Tassel Pendant Brooch Flower Engrave

Vintage Silver Tennis Bracelet with Black Onyx Links 21cm

Vintage 9 carat gold onyx signet ring size U1/2 London 1975

Mourning ring W M Onyx Ring 9 carat yellow gold size K

CERRONE Fresh Water PEARL & ONYX Bracelet NEW in Box w Certificate

Black Onyx gemstone 925 sterling silver handmade pendant 18 inch

Onyx & Diamond 14ct White Gold Ring Fine Jewellery Band Size K

Best Gift For Partner Black onyx engagement ring onyx vintage Gold plated ring

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Rare 9ct Gold Fish Intaglio Onyx Signet Ring PIECES 5.12G, SIZE R London 1978