14ct white gold Art Deco style onyx and diamond ring, a 3.33ct emerald cut black onyx panel bezel set with a round brilliant cut diamond to the centre, five round brilliant cut diamonds in a shaped mount to either end of the onyx panel (Colour J-K,…
Cubist diamond, onyx & 14ct yellow gold ring marked 14k 585, 9.69 grams, ring size O, height 26.5 mm, 15x RBC diamonds, chips to corners
A 9ct rose gold Deco style onyx and diamond ring, onyx plaque top with central bezel set round brilliant cut diamond to borders and shoulders set with 18 round brilliant cut diamonds, width 13 mm, size O, wt. 2.26g.
9ct gold onyx and diamond gents ring, 9ct yellow gold gents ring with central polished onyx and diamond size V
18ct Gold Onyx Diamond Ring with Rose Gold Accent
18ct gold onyx and diamond ring, a slab of onyx and a wedge of rose gold pave-set with round brilliant-cut diamonds, total diamond weight 1.36 carats, 18ct rose gold, weight 30 gm, ring size T.
A Deco inspired 9ct gold pearl diamond and onyx ring, 9.9 mm round cultured button pearl to octagonal surround set with 4 round brilliant cut diamonds and 4 onyx plaques, size O, width 12 mm, wt. 3.75g.
Diamond, onyx and 9ct rose gold signet ring marked 375. Approx 1 Rbc diamond 0.03ct, ring size O, weight 3.3 grams
A designer platinum and diamond ring, the two raised bars each set with a row of diamonds connected by square section onyx rod. 11.5gm. Provenance: From the Jill Mandeno estate.
A 9ct gold Deco style onyx and diamond ring, oval onyx plaque top centre bezel set with a round brilliant cut diamond to border of round brilliant cut diamonds, top 14.4 x 12.7 mm, size O, wt. 2.73g.
9ct Gold Diamond Serpent Men's Ring with Onyx Base
9ct yellow gold and diamond mens ring, serpent with diamond eye design inset over onyx base ground 4.8gr
Deco Diamond and Onyx Ring, 9ct Gold, Size N1/2
A 9ct gold Deco style diamond and onyx ring, long hexagonal top centring an onyx plaque inset with a round brilliant cut diamond to sides and shoulders set with 12 round brilliant cut diamonds, size at top 9 x 13.7 mm, size N1/2, wt. 2.3g.
Art Deco Gold Diamond & Onyx Ring with Leaf Shoulders
An Art Deco 14ct gold diamond and onyx ring, rectangular cut onyx plaque top centre set with an early round brilliant cut diamond of approx. 0.22ct, to 18ct white gold palm leaf shoulders, size at the top 15 x 11 mm, size N 1/2, wt. 4.05g.
Plaque Design Diamond, Onyx, and Coral Ring in Platinum
Diamond, onyx and coral ring; of plaque design, centring a millegrain bezel-set round brilliant-cut diamond weighing approximately 0.90 carats, flanked by a pair of round brilliant-cut diamonds together weighing approximately 0.50 carats, within an onyx,…
Baguette Diamond & Onyx Ring with White Diamond Accents
18ct white gold diamond and onyx ring taking a central position is an approximate 0.50ct F colour VS1 clarity baguette cut diamond which is rebated into a black onyx rectangular shaped rub over set top plate. With small white diamond set into the…
Aquamarine and Diamond Ring with Onyx Halo, 18ct White Gold
Aquamarine onyx and diamond ring, 18ct white gold designed with a pear shape aquamarine to the centre in a three claw setting, surrounded by a halo of brilliant cut diamonds and black onyx, together with three end set baguette diamonds, stamped 18ct,…
Sapphire, Onyx, and Diamond Two-Tone Gold Ring
18ct two-tone gold, sapphire, onyx and diamond ring. Of plaque design, centring a collet-set oval-cut sapphire weighing approximately 2.85 carats, within a surround of brilliant-cut diamonds 0.32 carats and a further surround of onyx, size L.
Onyx and Diamond Plaque Ring with 1.50ct European-cut Diamond
18ct white gold, onyx and diamond ring. Of plaque design, centring a collet-set old European-cut diamond weighing approximately 1.50 carats, flanked by further diamonds together weighing approximately 0.60 carats, within an onyx and diamond surround, size…
Art Deco Diamond and Onyx Ring
Art Deco gold and diamond ring, 18ct rose gold with black onyx rectangular plaque, bezel set with round brilliant cut diamond, approximately 0.20ct, 5 grams, size P
Fred Paris Diamond and Coral Bombe Ring
Fred Paris diamond, coral and onyx ring, property from the estate of a distinguished Sydney collector, of bombe design, decorated to the top with coral and onyx plaques between dividers pave-set with brilliant-cut diamonds, the diamonds together weighing…
Art Deco Onyx and Diamond Ring
A 14ct gold Art Deco style onyx and diamond ring; cushion shape onyx plaque (scratches, chip) inlaid with a round brilliant cut diamond of approx. 0.14ct P1, (chipped), size at top 24 x 19 mm, size J, wt. 7.88g.
18ct Gold Onyx, Coral and Diamond Ring
An 18ct gold coral, onyx and diamond ring; convex top set with round cabochon onyx and coral beads and 8 round brilliant cut diamonds to split fan shape shoulders, size at top 22 x 17 mm, size L, wt. 9.69g.
Art Deco Onyx and Diamond Ring in Drummond Box
An Art Deco 14ct white gold ring, set with black onyx and diamonds, housed in a Wm. Drummond & Co. Box
18ct Gold Diamond & Onyx Gents Ring with Valuation
A gent's 18ct gold, diamond and onyx ring, the flat top gypsy set with a 0.52ct modern round brilliant cut diamond (colour H, clarity Vs2) and a flat cabochon onyx panel, rounded and tapering solid band.
18ct White Gold Onyx and Diamond Ring
An 18ct white gold onyx and diamond ring, rectangular top set with an onyx plaque applied with 7 round brilliant cut diamonds to a border of 34 round brilliant cut diamonds, size at top 13 x 17.7 mm, size O, wt. 6.82g.
Emerald and Onyx Diamond Ring in 18ct Gold
18ct gold, emerald and onyx ring, the corner-set rectangular onyx plaque, centring a bezel-set oval-cut emerald weighing approximately 1.61 carats, to brilliant-cut diamond set shoulders, size K.
3.00 ct Diamond Ring with Onyx Cab in 18ct Gold
A 18ct yellow gold large diamond ring, one bezel set round brilliant cut diamond of reported weight 3.00 carats, embeded in to a 17 x 1.7 cm black onyx cab. Weight 23.67 grams. Ring size T.
Art Deco Onyx and Diamond Ring
An Art Deco 18ct gold onyx and diamond ring, featuring an oval onyx plaque applied with 2 old European cut diamonds to shoulders each set with 4 old European cut diamonds, approx. Total diamond wt. 0.82ct, size at top 14 x 18 mm, size O 1/2. Wt. 3.9g.
Deco Pearl, Onyx, and Diamond Ring in 9ct Gold
A 9ct gold Deco style pearl onyx and diamond ring, centring a 10.3 mm round cultured pearl to octagonal surround set with onyx and round brilliant cut diamonds, width13 mm, size O, wt. 3.94g.
Hardstone and Diamond Rings from Claire Frances Andu Estate
Three hardstone and diamond rings, comprising: a 14ct gold ring set with tiger's eye, signed Larry, ring size V; a 14ct gold, diamond and onyx ring, ring size K1/2; an 18ct bi-coloured gold and diamond ring, ring size J. Provenance: Estate of Mrs Claire…
Sapphire, Diamond, and Onyx Rings in Various Metals and Sizes
Two sapphire and diamond rings and an onyx ring; one set with an approx. 1ct oval cut blue sapphire and two single cut diamonds in approx. 6ct white gold, size L, one in silver set with an approx. 0.70ct oval cut blue sapphire and 2 single cut diamonds,…
Onyx and Diamond Deco Style Ring in White Gold
A 9ct white gold Deco style onyx and diamond ring; emerald shape onyx plaque top to center inset with a round brilliant cut diamond to fancy pierced basket mount and shoulders, top size 21 x 13.5 mm, size O, wt. 4.79g.
18ct Gold Onyx and Diamond Ring - Size F 1/2
Onyx and diamond ring, 18ct gold set with a small single cut diamond to an open work under gallery, with 8 rettiped claws, total weight 3 grams, size F 1/2
Onyx and Diamond Vintage Gold Ring
A vintage 14ct gold onyx and diamond ring; emerald cut onyx plaque top applied with 3 round brilliant cut diamonds 1 chipped to engraved gallery and shoulders, size at top 21 x 16 mm, shank resized to M, wt. 4.66g.
Diamond and Onyx Suite Ring with Fitted Bands
Platinum, 18ct white gold, diamond and onyx suite ring suite, centring a collet-set old European-cut diamond weighing approximately 1.45 carats, within an octagonal black onyx border, size O, circa 1900, together with a pair of contemporary fitted bands…
Onyx and Diamond Ring in 18ct White Gold
18ct white gold, onyx and diamond ring, centring a collet and grain-set old cushion-cut diamond weighing approximately 1.00 carats, within a rectangular onyx plaque, size M.
Deco Sapphire and Diamond Ring with Onyx Shoulders
A 9ct white gold Deco style sapphire and diamond ring, set with 3 round cut dark blue sapphires totalling approx. 2.40ct to shaped surround set with 24 round brilliant cut diamonds to shoulders set with onyx, top size 26 x 17 mm, size M 1/2. Wt. 9g, with…
Art Deco Onyx and Diamond Ring in 9ct Gold
A 9ct gold Art Deco style onyx and diamond ring, centring a round brilliant cut diamond set on an oval onyx plaque above surround and shoulders set with 24 round brilliant cut diamonds, size O, wt. 2.18g.
Emerald Cut Onyx and Diamond Ring
Black onyx and diamond ring an emerald cut onyx approximately 1.70cts within a border of round brilliant cut diamonds and grain set shoulder diamonds approximately 0.96cts colour G\H clarity VS1\2. Finished in18ct white gold. Weight: 5.3 grams.
18ct White Gold Diamond and Onyx Ring
Diamond and onyx set 18ct white gold ring marked 750, 1@ 0.22ct round brilliant cut diamond, 12@ = 0.14ct, ring size M, ring weight 2.9 grams. 15,80007
Onyx and Diamond Two-Tone Gold Ring
18ct two-tone gold, onyx and diamond ring, of plaque design, centring a collet-set old European-cut diamond within a rectangular onyx plaque and octagonal border of twenty-two round brilliant-cut diamonds, the diamonds together weighing 0.33 carats, size…
Diamond and Onyx Dome Ring in 18ct White Gold
A diamond and onyx dome ring, central domed panel set with round brilliant cut diamonds totalling 0.40cts flanked by black onyx; 18ct white gold. Weight 5.5g.
Bee and Flower Gemstone Ring
A gem-set, coloured diamond and diamond ring the carved onyx ring with charming bee and flower motif, the bee pave-set with brilliant-cut diamonds and circular-cut ruby eyes, the mother-of-pearl flowers accented with coloured diamond pistils of strong…
Art Deco Gold Diamond & Onyx Geometric Ring
An Art Deco style 9ct gold diamond and onyx ring, geometric top featuring 5 onyx panels to corners and stepped shoulders set with 18 round brilliant cut diamonds, size O, top 15 x 19 mm, wt. 3.77g.
Tanzanite and Diamond Polygonal Ring
18ct white gold, tanzanite, diamond and onyx ring, of open work polygonal design centring a pear-shaped tanzanite bordered by pave-set brilliant-cut diamond and polished onyx surrounds accented by baguette diamonds, the tanzanite and diamonds together…
Art Deco Pearl and Gemset Ring with Onyx and Diamonds
An Art Deco style pearl and gemset ring, centring a 9.8 mm cultured freshwater button pearl to surround of onyx and 2 round cut emeralds (chipped) to shoulders set with 6 round brilliant cut diamonds in 9ct gold, size O, top 15 x 18.5 mm, wt. 4.54g.
Onyx and Diamond Plaque Ring in White Gold
18ct white gold, onyx and diamond ring, of plaque design, set with three collect-set round brilliant-cut diamonds together weighing approximately 0.60 carats, within a rectangular onyx plaque, the corners and shoulders detailed with further diamonds, ring…
Art Deco Diamond and Onyx Ring, 9ct White Gold
Art Deco style diamond, onyx and 9ct white gold ring, marked 375. Set with early round brilliant and single cuts, weight 3.8 grams, ring size N. flea bit chip to one corner
Art Deco Onyx and Diamond Ring in White Gold
A 9ct white gold Art Deco style onyx and diamond ring, square top centring a round brilliant cut diamond within a square cut onyx plaque to surround set with 16 round cut diamonds, top 13 x 13.5 mm, size N 1/2, wt. 4.03g.
Vintage 14ct Gold Onyx Ring with Diamond Accent
A gents vintage 14ct gold stone set ring, cushion shape onyx plaque applied with a collet set single cut diamond to tapering shank (some dents), size Z++, wt. 6.22g.
Onyx and Diamond Art Deco Ring in White Gold
An Art Deco style onyx and diamond ring, set in 9ct white gold with a round brilliant cut diamond above a square onyx plaque to decorative surround set with further brilliant cut diamonds, size N1/2, top 18 x 13 mm, wt. 3.37g.
Onyx and Diamond Art Deco Ring
An Art Deco style onyx and diamond ring, bezel set round brilliant cut diamond on an onyx plaque surrounded by a further 22 round brilliant cut diamonds in 9ct gold, size O, top 14 x 12 mm, wt. 3.5g.
Art Deco Onyx and Diamond Ring
A 9ct white gold Art Deco style onyx and diamond ring, featuring a 10.7 x 9 mm onyx plaque inset with a round brilliant cut diamond to tiered shoulders set with 14 round brilliant cut diamonds, size N, wt. 3.54g.
Onyx, Diamond & 9ct Gold Vintage Ring, Size M
Vintage onyx, diamond and yellow gold ring unmarked. Approx weight 3.1 grams, ring size M, tests as 9ct
Onyx and Diamond 14k White Gold Ring - Size N-O
Onyx, diamond and 14ct white gold ring marked 14k. Approx weight 2 grams, ring size N-O
Art Deco Diamond and Onyx Ring
An Art Deco style diamond and onyx ring, emerald shape top with elevated onyx plaque inset with a round brilliant cut diamond surrounded by 22 round brilliant cut diamonds in 9ct white gold, 18.5 x 16.5 mm at top, size N1/2, wt. 8.02g.
Art Deco Onyx, Diamond and Ruby Ring
An onyx, diamond and ruby set Plawue ring, 14ct white gold, made in an Art Deco style as a domed, polished piece of black onyx, inset to centre with a single brilliant cut diamond in kite shaped frame, detailed to surround by a double frame of tiny…
Mikimoto Aquamarine, Onyx, and Diamond Ring
An aquamarine, onyx and diamond ring by Mikimoto, featuring an emerald cut aquamarine weighing an estimated 3.18cts, flanked by onyx panels and round brilliant cut diamonds, in platinum, ring size P, boxed. Condition: the ring presents in very good…
Vintage 18ct Gold Diamond and Onyx Ring
A vintage 18ct gold diamond and onyx ring, emerald shape onyx plaque chips centre star set with an old European cut diamond to embossed shoulders, size M 1/2, top 15 x 11 mm, wt. 4.70g.
Art Deco Pearl, Onyx, Ruby and Diamond Ring
An Art Deco style pearl and gemset ring, centring a 9.8 mm round cultured freshwater pearl surrounded by 4 curved onyx panels and 2 millegrain set rubies to 3 round brilliant cut diamonds atop each shoulder in 9ct gold, size O, top 15 x 18 mm, wt. 4.49g.
Art Deco Diamond and Onyx Ring
An Art Deco style diamond and onyx ring; centring a square onyx plaque inset with a round brilliant cut diamond surrounded by round brilliant cut diamonds set in 9ct gold, size O-N, top 18 x 13 mm, wt. 3.57g.
Vintage 3M 25-Year Service Ring with Diamond & Onyx
A vintage 3M 25 year service ring, featuring a navette shape onyx plaque inset with a round brilliant cut diamond to shoulders impressed with 3m 35 in 10ct gold, size M1/2, width 17.4 mm, wt. 4.19g.
Art Deco Diamond and Onyx Ring
An Art Deco style diamond and onyx ring, 9ct white gold geometric top and shoulders set with onyx plaques and round brilliant cut diamonds, size N, top 12.3 x 18.1 mm, wt. 2.92g.
18k Rose Gold Onyx Diamond Signet Ring, Size N-O
Rose gold, onyx and diamond signet ring marked 18k, weight 4.7 grams, break to the onyx, 1 x 2 mm old European cut yellow diamond, ring size N-O. Tests as 16ct
Onyx and Diamond Art Deco Ring in 9ct Gold
An Art Deco style onyx and diamond ring, cross design in onyx and round brilliant cut diamonds in 9ct gold, size N1/2, top 14.3 x 8.8 mm, wt. 2.29g.
Art Deco Style Pearl and Gemset Ring
A pearl and gemset Art Deco style ring, centring a 9.8 mm cultured freshwater button pearl to surround of onyx and 2 round cut emeralds, 1 abraded to shoulders set with 6 round brilliant cut diamonds all in 9ct gold, size N1/2, top 15 x 18.5 mm, wt. 4.54g.
Diamond and Onyx 9ct Gold Ring, Size Z+4
A large diamond, onyx and 9ct yellow gold ring marked 375 approx 6.5 grams, ring size Z+4
Art Deco Pearl, Onyx & Diamond Ring in 9ct Gold
An Art Deco inspired pearl, onyx and diamond ring, centring an 8.4 mm mabe pearl within an onyx ring to a surround of round brilliant cut diamonds in 9ct gold, size O.
Gents Onyx Diamond Eagle Ring in 9ct Gold (Size X)
A 9ct gold gents diamond ring, top set with an onyx plaque applied with a single cut diamond set gold eagle size X, wt. 4.62g.
Art Deco Jade, Diamond & Onyx Ring in 18ct Gold
A jade, diamond and onyx ring, of Art Deco style, featuring a circular jade plaque, centred with a round brilliant cut diamond, bordered by an onyx surround and carre diamond set shoulders, in 18ct white gold, ring size M.
Diamond & Onyx 9ct Rose Gold Ring, Size M-N
Diamond, onyx and 9ct rose gold ring marked 9. Approx weight 2.6 grams, panel size 9 x 7 mm, ring size M-N
Art Deco Diamond and Onyx Ring in White Gold
An Art Deco style diamond and onyx ring, set in 9ct white gold with round brilliant cut diamonds around onyx plaques, size N 1/2.
Art Deco Onyx and Diamond Ring
An Art Deco style onyx and diamond ring, centring an oval onyx set with a round brilliant cut diamond to surround and fleur-de-lis style shoulders set with round brilliant cut diamonds in 18ct white gold, total diamond wt. 0.73ct, size M.
Red Topaz Onyx Diamond Ring in White Gold
Topaz onyx and diamond ring 1x 18ct white gold, set with 1x 2.80C,T round mixed cut, brownish red coloured topaz and surrounded with onyx which is also surrounded with 87x 0.01ct H\Si round brilliant cut diamonds. Weight 18.1 grams. Size K.
Canturi Diamond and Onyx Ring from Metropolis Woven Series
A diamond and onyx ring by Canturi, from the 'Metropolis Woven' series, the circular onyx plaque with a geometrical overlay set with round brilliant cut diamonds, signed, in 18ct white gold, ring size N.
Vintage Gold Diamond and Onyx Gent's Ring
A Gent's vintage 9ct gold diamond and onyx ring, 7.1 mm wide band with flat top set with a round brilliant cut diamond of approx. 0.03ct and an onyx plaque, size W, wt. 7.39g.
Vintage 9ct Gold Diamond & Onyx Gents Ring
A Gent's vintage 9ct gold diamond and onyx ring, rectangular onyx plaque applied with an oval gold plaque gypsy set with a round brilliant cut diamond, size U, wt. 5.4g.
Vintage 9ct Gold Gents Diamond & Onyx Ring
A vintage 9ct gold gents diamond and onyx ring, emerald shape onyx plaque 11.8 x 9.7 mm centre set with a round brilliant cut diamond, to reeded shoulders, size T 1/2, wt. 7.14g.
Onyx, Ruby & Diamond Sterling Silver Ring - Size M
A sterling silver onyx, ruby & diamond ring, a carved onyx, one round ruby, 0.30ct & forty eight round diamonds, 0.48ct mounted in a silver ring size M, Wt 4 grams
Scalloped Ruby and Diamond Ring
A diamond, onyx and ruby ring, featuring a transition cut diamond weighing 3.15cts, within a scalloped surround of calibre cut rubies and onyx, in 18ct white gold, ring size L.
Onyx and Diamond Ring in 9ct White Gold
A gents ring, set with onyx of approx. 0.69ct and a diamond on each shoulder, single cut of approx. 0.01ct in total, in 9ct white gold. Size U. Weight 4.4g
Aquamarine, Onyx & Diamond Ring in 18ct Gold
An aquamarine, onyx and diamond ring, the pear-shaped aquamarine weighing approximately 5.00ct, diamond weight approximately 0.70ct, mounted in 18ct gold, ring size M.
Art Deco Onyx and Diamond Ring
An Art Deco style 9ct white gold ring, set with onyx and round brilliant cut diamonds, size O, wt. 3.2g.
Silver and Gold Signet Ring with Onyx and Diamond
Silver signet ring set with gold, onyx and a diamond. Marked 925 9k. Approx weight 6 grams, ring size T-U
9ct Gold Onyx & Diamond Ring, Size V
Diamond set onyx and 9ct yellow gold ring marked 9ct. Approx weight 3.87 grams, ring size V
Onyx and Diamond 9ct Gold Ring - Size T
Onyx and diamond set 9ct yellow gold ring marked 375 DK. Approx weight 9.36 grams, ring size T
Art Deco Onyx and Diamond Ring on White Gold
An Art Deco ring, set with onyx and old cut diamond, on 14ct white gold. Size G-H. Weight 3.4g
Art Deco Emerald and Diamond Ring
An Art Deco style diamond and gemset ring, centring an oval cut emerald to surround of round brilliant cut diamonds on an hexagonal onyx plaque surrounded by further diamonds, size N 1/2.
Bvlgari Onyx and Diamond Rotating Ring
A diamond and onyx ring by Bvlgari, from the 'Bvlgari' collection, the rotating disc set with onyx and diamond, in 18ct white gold, ring size K.
Harlequin Ring with Diamonds and Onyx
Diamond, onyx and 18ct yellow gold harlequin ring marked 18k 750 approx 2.73 grams gold weight, 24x diamonds 0.20ct total weight, ring size O.
Austrian Art Deco Onyx and Diamond Ring in 9ct Gold
An Austrian Art Deco style onyx and diamond ring, in 9ct gold, size L.
Art Deco Onyx and Diamond Ring in White Gold
An Art Deco style onyx and diamond ring, in 9ct white gold, size N.
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