Rings

Harrington & Co is recognised as the trusted buyer and seller of luxury pre-owned specialty, engagement, wedding and eternity rings. We guarantee each item is professionally validated as 100 percent authentic in its style, stone, cut, clarity, colour and weight.

Select from our diamond ring collection, where you will see styles reflecting the art-deco period to hand-made beauties in gold and platinum. Generous sized gemstones adorn solitaire settings, as well as pretty daisy flower designs with rubies, emeralds, sapphires and even pearl.

Included in our gold bands are Tiffany, Cartier and vintage diamond set wedding rings in both white and yellow gold.

Antique 18ct Gold 0.16ct Old Cut Diamond Set Ring Size N Val $2880

Antique 18ct Gold 0.16ct Old Cut Diamond Set Ring Size N Val $2880

$949

Antique 18ct white gold old cut Diamond ring, Containing 1 x bead set central diamond with fine pieced detailing, mounted onto a 2.00mm wide tapered band with engraved shoulders. Finger size N. Total weight 2.30g. Old cut diamond weight 1 = 0.16ct...

Vintage Antique Style 18ct Gold Diamond Set Plaque Ring Size M 1/2 Val $2710

Vintage Antique Style 18ct Gold Diamond Set Plaque Ring Size M 1/2 Val $2710

$929

A vintage 18ct white gold brilliant cut Diamond antique style plaque ring, Containing 3 x grain set diamonds with fine pieced detailing, mounted onto a 1.70mm wide band with tapered shoulders. Finger size M 1/2. Total weight 1.70g. Old Cut...

Vintage Old Cut Diamond 18ct Gold Plaque Ring Size H Val $2960

Vintage Old Cut Diamond 18ct Gold Plaque Ring Size H Val $2960

$999

A vintage 18ct white gold old cut Diamond antique style plaque ring, Containing 5 x grain set central diamond with fine pieced detailing, mounted onto a 2.20mm wide engraved band. Finger size H. Total weight 3.60g. Old Cut diamond weight 5 = 0...

Vintage H VS Brilliant Cut Diamond 18ct Gold Ring Size N Val $2660

Vintage H VS Brilliant Cut Diamond 18ct Gold Ring Size N Val $2660

$949

A vintage 18ct white gold brilliant cut Diamond ring, Containing one bead set central diamond with fine pieced and engraved detailing, mounted onto a 1.80mm wide band with tapered shoulders. Finger size N. Total weight 2.40g. Brilliant Cut...

Vintage Old Cut Diamond 18ct White Gold Plaque Ring Size K Val $2690

Vintage Old Cut Diamond 18ct White Gold Plaque Ring Size K Val $2690

$949

A vintage 18ct white gold old cut Diamond antique style plaque ring, Containing 5 x grain set diamonds with pierced detailing, mounted onto a 1.80mm wide band with tapered shoulders and engraved detailing. Finger size K. Total weight 2.50g...

Vintage 0.20cttw Diamond & Sapphire 18ct Gold Plaque Ring Size N 1/2 Val $3420

Vintage 0.20cttw Diamond & Sapphire 18ct Gold Plaque Ring Size N 1/2 Val $3420

$1,199

A vintage 18ct white gold brilliant cut Diamond and synthetic sapphire plaque ring, Containing 3 x grain set central diamonds with pierced detailing and 4 @ 1.80mm bezel set blue sapphires, mounted onto a 1.60mm wide band with tapered shoulders and...

Vintage 0.10ct Old Cut Diamond Ladies 18K Gold Ring Size L Val $2400

Vintage 0.10ct Old Cut Diamond Ladies 18K Gold Ring Size L Val $2400

$899

A vintage 18ct white gold old cut Diamond solitaire ring, Containing one square bead set 0.10ct old cut diamond with pierced detailing, mounted onto a 2.00mm wide band with engraved detailing. Finger size L. Total weight 1.70g. Old Cut diamond...

Old Cut 0.75ct Solitare & 0.35ct Diamond 14ct White Gold Ring Size J Val $7980

Old Cut 0.75ct Solitare & 0.35ct Diamond 14ct White Gold Ring Size J Val $7980

$4,799

A ladies 14ct white gold diamond solitare ring, Containing 1 x four claw set 0.75ct old cut diamond mounted onto a 2.70 mm wide band with split crossover shoulders, claw set with 22 diamonds either side and feature side diamonds. Size...

1.45 ct Cushion Cut Solitare Diamond 18ct Gold Ring Size K 1/2 Val $14895

1.45 ct Cushion Cut Solitare Diamond 18ct Gold Ring Size K 1/2 Val $14895

$8,950

A 1.45ct 18ct yellow gold ladies solitaire ring, containing 1 x four claw set central 1.45ct diamond with scroll detailing, mounted onto a 2.60mm wide half round band. Finger Size K1/2. Total weight 4.20 grams. Cushion Cut Diamond 1 = 1.45ct,...

Vintage Carre Cut Sapphire Full Circle 18ct White Gold Ring Size K Val $2870

Vintage Carre Cut Sapphire Full Circle 18ct White Gold Ring Size K Val $2870

$1,450

This vintage Sapphire eternity band is channel-set with 30 carre-cut Sapphires. Set in a 2.70mm wide 18ct white gold band. Finger size K, Total weight 2.30g. Carre Cut Sapphires 30 @ 1.80mm. Colour: Dark Moderate Red, well...

9.0ct Sapphire & 2.8ct Diamond 18ct Yellow White Gold Ring Size N.5 Val $32155

9.0ct Sapphire & 2.8ct Diamond 18ct Yellow White Gold Ring Size N.5 Val $32155

$16,995

A ladies hallmarked 18ct yellow and white gold Sapphire and Diamondcrossover style cocktail ring, Containing 1 x claw set oval shape sapphire, 27 claw set pear shape sapphires, 4 x claw set marquise diamonds and 91 grain set diamonds. The ring...

Aquamarine Sapphire & Diamond Set 18ct Gold Cocktail Ring Size M.5 Val $6420

Aquamarine Sapphire & Diamond Set 18ct Gold Cocktail Ring Size M.5 Val $6420

$2,199

A ladies 18ct yellow gold Aquamarine, Sapphire & Diamond set cocktail ring, Containing 1 @ 10.50mm bezel set light blue aquamarine, 1 @ 5.50 x 5.50mm bezel set Australian sapphire and 1 x hammer set diamond, Mounted onto 3.40mm wide...

1.40ct Emerald & Diamond Set 18ct Gold Cocktail Ring Size N Val $5720

1.40ct Emerald & Diamond Set 18ct Gold Cocktail Ring Size N Val $5720

$1,999

A ladies 18ct yellow gold Emerald & Diamond set cocktail ring, Containing 4 x claw set emeralds and 5 x diamonds, Mounted onto 2.40mm wide tapered band with split shoulders. Finger size N, Total weight 5.70g. Modern Brilliant cut Diamonds...

5.52ct Emerald & Diamond Set Handmade 18ct Gold Ring Size M Val $20100

5.52ct Emerald & Diamond Set Handmade 18ct Gold Ring Size M Val $20100

$9,995

A ladies handmade 18ct white gold ladies Emerald & Diamond cocktail ring, containing 1 x bezel set Emerald 4 x claw set Diamonds and 1 x bezel set diamond either side, mounted onto a 2.50mm wide half round band. Finger Size L1/2. Total weight...

Australian S.Ltd Handmade Antique 18ct Gold White Sapphire Ring Size M Val$1800

Australian S.Ltd Handmade Antique 18ct Gold White Sapphire Ring Size M Val$1800

$899

A stunning Australian Handmade Antique 18ct yellow gold white sapphire ladies five stone gypsy ring, Containing 5 x claw set white sapphire's, mounted onto a 3.00mm - 1.80mm wide half round band. Signed 18ct S.Ltd. Finger size M. Total...

Vintage 3.20 cttw Diamond Set 14K Yellow Gold Cocktail Ring Size O Val $18490

Vintage 3.20 cttw Diamond Set 14K Yellow Gold Cocktail Ring Size O Val $18490

$8,990

An ladies 14ct yellow gold 3.20cttw diamond set cocktail ring. Containing 1 x raised claw set central 2.00ct cognac Diamond, with fan shape shoulders containing 12 x claw set diamonds either side, mounted onto 2.50mm wide band with split...

Vintage 18ct White Gold 0.55ct Brilliant Cut Diamond Cocktail Ring L Val $3970

Vintage 18ct White Gold 0.55ct Brilliant Cut Diamond Cocktail Ring L Val $3970

$1,349

One vintage 18ct white gold diamond cocktail ring, Consisting of 1 x raised claw set diamond surrounded by 14 grain set outer diamonds, mounted onto 2.00mm wide half round band. Finger size M, Total weight 3.38g. Total diamond weight 0...

WOW 1.15ct Diamond Cluster 18K Tri Gold Cocktail Ring Size P1/2 Val $7850

WOW 1.15ct Diamond Cluster 18K Tri Gold Cocktail Ring Size P1/2 Val $7850

$2,625

One stunning 18ct tri coloured gold diamond cluster ladies cocktail ring, Featuring tristed rope detailing and 7 x oval shape discs, pave set with 115 diamonds, mounted onto 4.00mm wide tapered white gold band. Finger size P1/2, Total...

Vintage 0.69ct Brilliant Cut Diamond 9ct White Gold Ring Size N1/2 Val $3660

Vintage 0.69ct Brilliant Cut Diamond 9ct White Gold Ring Size N1/2 Val $3660

$1,249

A vintage ladies 9ct white gold offset diamond dress ring, containing 3 x raised claw set Diamonds and 14 x grain set wrap around Diamonds, mounted onto a 2.30mm wide band. Finger size N1/2, Total weight 5.00g. Total brilliant cut diamond...

Tanzanite & Diamond Ladies 14k Yellow Gold Dress Ring Size N1/2 Val $4055

Tanzanite & Diamond Ladies 14k Yellow Gold Dress Ring Size N1/2 Val $4055

$1,399

A wonderful ladies 14ct yellow gold Tanzanite & Diamond set dress ring, containing one end set marquise shape Tanzanite, 6 x claw set diamonds and 12 x channel set diamonds, mounted onto 2.90mm wide yellow gold flow up band. finger size N1/2...

Vintage 14k Yellow Gold Amethyst & Opal Set Star Ring Size L Val $2780

Vintage 14k Yellow Gold Amethyst & Opal Set Star Ring Size L Val $2780

$949

A vintage 14ct yellow gold Amethyst & Opal set star shape dress ring, featuring 1 @ 3.50mm crystal Opal surrounded by 6 @ 5.50 x 3.50mm Amethyst and 6 @ 2.50mm claw set Amethyst. The ring features as a rasied setting with textured wire...

Vintage 14k Yellow Gold Natural Ruby Set Cocktail Ring Size J Val $4425

Vintage 14k Yellow Gold Natural Ruby Set Cocktail Ring Size J Val $4425

$1,475

A vintage 14ct yellow gold natural Ruby set cocktail ring, Containing 31 claw set Rubies with fluted gold outer leaves, mounted onto a 3.0mm wide band. Finger size J, Total weight 5.40g. Rubies 1 @ 3.50mm, 30 @ 2.80mm, Colour: Pink / Red,...

A 14k Yellow Gold Diamond Set Contoured Ladies Ring Size M Val $1540 #2

A 14k Yellow Gold Diamond Set Contoured Ladies Ring Size M Val $1540 #2

$549

A well designed 14ct yellow gold diamond set contoured ring, containing 5 x claw set diamonds in a contoured setting, Mounted onto a 2.0-1.4mm wide tapering half round band. Finger size M, Total weight 2.00g. Total diamond weight 5 = 0.16ct...

A 14k Yellow Gold Diamond Set Contoured Ladies Ring Size M Val $1540

A 14k Yellow Gold Diamond Set Contoured Ladies Ring Size M Val $1540

$549

Priced to sell !!! Bought to Australia along with other artefacts after WW2 by a Polish family who owned a Jewellery store. They are unsigned and date to the early 1900s. 16.5cms high with bases being 6cms square. Minor wear but generally in very...

A 18k Yellow Gold Diamond Set Crossover Ladies Ring Size S Val $2980

A 18k Yellow Gold Diamond Set Crossover Ladies Ring Size S Val $2980

$995

A well designed 18ct yellow gold diamond set crossover ring, containing 3 x claw set diamonds, Mounted onto a 2.5mm wide band with 8 x channel set shoulder diamonds either side. Finger size S, Total weight 3.90g. Total diamond weight 19 = 0...

Vintage 18k Yellow Gold Filigree Heart Amethyst Set Ring Size N Val $2870

Vintage 18k Yellow Gold Filigree Heart Amethyst Set Ring Size N Val $2870

$975

A vintage18ct yellow gold Amethyst set dress ring, containing 1 @ 9.00 x 7.00mm mid purple coloured Amethyst, surrounded by decorative filigree hearts and mounted onto a 2.7mm wide band with pinched shoulders. Finger size N, Total weight 5.90g...

A 14k Yellow Gold Diamond Set Contoured Ladies Ring Size J Val $1830

A 14k Yellow Gold Diamond Set Contoured Ladies Ring Size J Val $1830

$649

A well designed 14ct yellow gold diamond set contoured ring, containing 12 x channel set diamonds to the angled and contoured setting, Mounted onto a 5.2-1.4mm wide tapering high domed band. Finger size J, Total weight 2.84g. Total diamond...

A Vintage 0.69ct Diamond 14K Yellow Gold Ladies Cluster Ring Size O Val $3590

A Vintage 0.69ct Diamond 14K Yellow Gold Ladies Cluster Ring Size O Val $3590

$1,199

A ladies 14K yellow gold brilliant cut Diamond multi level cluster dress ring, Containing 19 claw set diamonds with wire under basket, mounted onto a 2.30mm wide cross over band, size O, Total weight 4.80g. Brilliant cut diamonds 19 =...

A Ruby & Diamond Retro Cluster 14K Gold Ladies Dress Ring Size L Val $3950

A Ruby & Diamond Retro Cluster 14K Gold Ladies Dress Ring Size L Val $3950

$1,359

A ladies 14ct yellow gold ruby & brilliant cut diamond retro style dress ring, Containing 1 @ 3.80mm claw set pink / red colour Ruby, surrounded by 5 x grain set Diamonds in a fan shape concave setting and a further 4 x grain set Diamonds,...

Vintage Heavy 14K Yellow Gold 0.79ct Diamond Set Dress Ring 10g Size S Val $4460

Vintage Heavy 14K Yellow Gold 0.79ct Diamond Set Dress Ring 10g Size S Val $4460

$1,499

A quality heavy 14k yellow gold Diamond set ladies dress ring with grooved side detailing, Containing 11 x pave set diamonds, mounted onto a 4.00mm wide band with tapered shoulders. Finger size S. Total weight 10.00g...

Vintage 14k Gold Onyx & 1.68ct Diamond Marquise Halo Ring Size P1/2 Val $5150

Vintage 14k Gold Onyx & 1.68ct Diamond Marquise Halo Ring Size P1/2 Val $5150

$1,795

One lady’s vintage 14ct yellow gold Onyx & Diamond marquise shape halo ring, Containing 1 @ 25.00 x 11.80mm multi claw set black onyx surrounded by 28 claw set Diamonds, with wire under basket, measures 3.00mm wide tripe row...

A Sweet 0.39ct Diamond 14K Yellow Gold Trilogy Ring Size I Val $3210

A Sweet 0.39ct Diamond 14K Yellow Gold Trilogy Ring Size I Val $3210

$999

A sweet ladies vintage 14ct yellow and white gold diamond set ring, Containing 1 x raised claw set Diamond and 2 x four claw set side diamonds, Mounted onto 2.00mm wide high domed band. Finger size I, Total weight 2.00g. It...

1.45ct Tanzanite & Diamond Set 14K Yellow Gold Dress Ring Size N Val $5260

1.45ct Tanzanite & Diamond Set 14K Yellow Gold Dress Ring Size N Val $5260

$1,799

A ladies 14ct yellow gold Tanzanite & Diamond set dress ring, Containing 1 x bezel set Tanzanite, Mounted onto 8.80 - 3.80mm wide band with leaf shape shoulders featuring 8 x pave set Diamonds either side. Finger size...

Vintage Synthetic Green Spinel Set 18K Yellow Gold Dress Ring Size N Val $3960

Vintage Synthetic Green Spinel Set 18K Yellow Gold Dress Ring Size N Val $3960

$1,799

A ladies 18ct yellow gold large synthetic green Spinel set dress ring c.1920s, Featuring as a gallery set synthetic green spinel measuring 16.50 x 13.00mm, surrounded with fine twisted wire and a polished gold outer frame, with a...

Vintage 0.56ct Diamond Ladies 14k Gold Floral Cluster Dress Ring SizeM Val $3890

Vintage 0.56ct Diamond Ladies 14k Gold Floral Cluster Dress Ring SizeM Val $3890

$1,299

A ladies 14ct yellow gold diamond set multi tier floral cluster dress ring, Featuring a palladium centre piece, grain set with 9 x diamonds, mounted onto twisted rope split band, measures 20mm x 20mm approximately wide. Finger Size M...

Vintage 0.42ct Marquise & Brilliant Cut Diamond 14k Gold Ring Size K Val $4320

Vintage 0.42ct Marquise & Brilliant Cut Diamond 14k Gold Ring Size K Val $4320

$1,495

A vintage 14ct yellow gold ladies 0.64ct Diamond set ladies dress ring, Containing 1 x raised six claw set marquise diamond and 3 x graduated shoulder Diamonds either side, mounted onto a 2.00mm wide half round band. Finger size...