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.

Vintage 0.32ct Baguette Diamond 18K White Gold Band Ring Size J1/2 Val $3950

Vintage 0.32ct Baguette Diamond 18K White Gold Band Ring Size J1/2 Val $3950

$1,355

Vintage 0.32ct Baguette Diamond 18K White Gold Band Ring Size J1/2 Val $3950A Vintage hallmarked 18ct white gold ring, Containing 16 x channel set baguette Diamonds, mounted into 2.50 - 2.00mm wide band. Finger size: J1/2.Diamonds: 16 @ 1.70 x 1.50mm = 0...

Vintage Handmade 0.98cttw H Vs Diamond Set Platinum Ring Size M1/2 Val $8905

Vintage Handmade 0.98cttw H Vs Diamond Set Platinum Ring Size M1/2 Val $8905

$2,999

Vintage Handmade 0.98cttw H Vs Diamond Set Platinum Ring Size M1/2 Val $8905A vintage handmade platinum diamond ring with platinum setting, containing 7 x end set Diamonds with decorative gallery detailing mounted onto 2.50mm wide band with knife edge...

Antique Georgian Handmade Rose Cut Diamond Yellow Gold Ring Size Q Val $4500

Antique Georgian Handmade Rose Cut Diamond Yellow Gold Ring Size Q Val $4500

$2,499

Antique Georgian Handmade Rose Cut Diamond Yellow Gold Ring Size Q Val $4500Antique Georgain handmade yellow gold and silver topped rose cut Diamond set ring, Containing 5 @ 2.90 - 3.70mm rose cut diamonds, mounted onto a 2.00mm wide patterned band with...

Vintage 14K Yellow Gold 9.0mm Cultured Pearl Cluster Ring size F1/2 Val $3495

Vintage 14K Yellow Gold 9.0mm Cultured Pearl Cluster Ring size F1/2 Val $3495

$1,165

Vintage 14K Yellow Gold 9.0mm Cultured Pearl Cluster Ring size F1/2 Val $3495 A vintage 14k yellow gold cluster style dress ring containing 1@ 9.00mm cream colour Pearl with good lustre and surface blemishes surrounded by 15 @ 2.50mm Pearls, with...

Vintage 14k White Gold Ruby Set London Bridge Ring Size M Val $7930

Vintage 14k White Gold Ruby Set London Bridge Ring Size M Val $7930

$2,645

Vintage 14k White Gold Ruby Set London Bridge Ring Size M Val $7930 A vintage 14ct white gold Ruby set London bridge style dress ring, containing 9 x claw set medium - dark moderate red Rubies ( 6.0 × 4.0mm - 4.0 x 3.0mm) framed by 24 x micro claw...

Vintage Ruby & Diamond 14k White Gold Ring Size N Val $3120

Vintage Ruby & Diamond 14k White Gold Ring Size N Val $3120

$1,099

Vintage Ruby & Diamond 14k White Gold Ring Size N Val $3120A vintage hallmarked 14ct yellow gold dress ring, Containing 1 x claw set Diamond surrounded by 6 @ 2.25mm = 0.42ct (cal) purplish - pink Rubies, Mounted onto 1.50mm wide band with decorative...

Vintage Australian 10mm Opal Set 9ct Gold Ring Size R Val $4145

Vintage Australian 10mm Opal Set 9ct Gold Ring Size R Val $4145

$1,499

Vintage Australian 10mm Opal Set 9ct Gold Ring Size R Val $4145A vintage hallmarked 9ct yellow and white gold dress ring containing 1 @ 10.00mm cabochon cut crystal Opal displaying green, violet and orange paly of colour with an outer surround of...

Vintage Diopside & Diamond 14k White Gold Ring Size N Val $5805

Vintage Diopside & Diamond 14k White Gold Ring Size N Val $5805

$1,939

Vintage Diopside & Diamond 14k White Gold Ring Size N Val $5805A vintage hallmarked 14ct white gold halo style dress ring containing 1 @ 5.00mm bright green chrome Diopside surrounded by 80 x grain set Diamonds and mounted onto 3.60 - 2.00mm wide band...

Vintage 3.40ct Ruby & 1.80ct Diamond Halo 18k White Gold Ring Sz N1/2 Val $32500

Vintage 3.40ct Ruby & 1.80ct Diamond Halo 18k White Gold Ring Sz N1/2 Val $32500

$16,250

Vintage 3.40ct Ruby & 1.80ct Diamond Halo 18k White Gold Ring Sz N1/2 Val $32500 A striking 18ct white gold cluster-style dress ring, featuring a vivid 3.40ct (cal) pinkish-red Ruby in a yellow gold claw settings, showcasing classic contrast and...

Vintage 18K Gold 1.26ct Cognac Marquise Cut Diamond Ring Size M Val $4740

Vintage 18K Gold 1.26ct Cognac Marquise Cut Diamond Ring Size M Val $4740

$1,599

Vintage 18K Gold 1.26ct Cognac Marquise Cut Diamond Ring Size M Val $4740 A vintage hallmarked 18ct yellow gold ring, Containing 7 x marquise shape Diamonds and 7 x claw set brilliant cut Diamonds mounted onto 1.40mm wide band with split shoulders...

Vintage 0.24ct Old Cut Diamond Set 18k Gold Eternity Ring size N1/2 Val $3610

Vintage 0.24ct Old Cut Diamond Set 18k Gold Eternity Ring size N1/2 Val $3610

$1,225

Vintage 0.24ct Old Cut Diamond Set 18k Gold Eternity Ring size N1/2 Val $3610 A vintage handmade 18ct yellow gold old cut diamond set eternity ring, Containing 5 x claw set diamonds mounted onto a 1.50mm wide half round band. Finger size N1/2. Total...

Vintage Handmade 0.28ct Diamond Set 18k Gold Eternity Ring size N1/2 Val $4245

Vintage Handmade 0.28ct Diamond Set 18k Gold Eternity Ring size N1/2 Val $4245

$1,425

Vintage Handmade 0.28ct Diamond Set 18k Gold Eternity Ring size N1/2 Val $4245 A vintage handmade 18ct yellow & white gold brilliant cut diamond illusion set eternity ring, Containing 4 x illusion set diamonds mounted onto a 1.80mm wide half round...

Vintage 12.08ct Violet Blue Tanzanite 18k Gold Button Back Ring Sz Q Val $29500

Vintage 12.08ct Violet Blue Tanzanite 18k Gold Button Back Ring Sz Q Val $29500

$14,995

Vintage 12.08ct Violet Blue Tanzanite 18k Gold Button Back Ring Sz Q Val $29500 A striking 18ct yellow and white gold button-back dress ring, showcasing a magnificent violet-blue Tanzanite in a classic Georgian-style button-back setting. The...

Vintage 5.49ct Australian Yellow Sapphire 18k Gold Ring Size M1/2 Val $45300

Vintage 5.49ct Australian Yellow Sapphire 18k Gold Ring Size M1/2 Val $45300

$23,150

Vintage 5.49ct Australian Yellow Sapphire 18k Gold Ring Size M1/2 Val $45300 A bold and beautifully executed 18ct yellow gold button back style ring, featuring a striking fine yellow Australian Queensland Sapphire weighing approximately 5.49ct. The...

Vintage 0.95cttw Cognac & White Diamond 10k Yellow Gold Ring Size O Val $3995

Vintage 0.95cttw Cognac & White Diamond 10k Yellow Gold Ring Size O Val $3995

$1,335

Vintage 0.95cttw Cognac & White Diamond 10k Yellow Gold Ring Size O Val $3995One hallmarked vintage 10ct yellow gold cluster style dress ring containing 19Diamonds in raised settings, mounted onto 1.80mm wide band with split shoulders.Finger size ),...

A Vintage 14K Gold 0.21ct I Si Diamond Set Band / Ring Size N1/2 Val $2230

A Vintage 14K Gold 0.21ct I Si Diamond Set Band / Ring Size N1/2 Val $2230

$799

A Vintage 14K Gold 0.21ct I Si Diamond Set Band / Ring Size N1/2 Val $2230A vintage 14ct yellow gold Diamond set inter twined ring / band, Containing 21 x bead set Diamonds, mounted onto a 2.00mm wide half round band.Finger size N1/2, Total weight 2.46g...

A Vintage 14K Gold 0.33ct H Diamond Set Band / Ring Size R Val $2580

A Vintage 14K Gold 0.33ct H Diamond Set Band / Ring Size R Val $2580

$875

A Vintage 14K Gold 0.33ct H Diamond Set Band / Ring Size R Val $2580A vintage 14ct yellow gold Diamond set ring / band, Containing 11 x channel set Diamonds, mounted onto a 4.30 - 2.40mm wide band.Finger size R, Total weight 3.38g.Brilliant cut Diamonds...

A Vintage 14K Gold 1.60cttw H Diamond Set Ring Size M1/2 Val $10550

A Vintage 14K Gold 1.60cttw H Diamond Set Ring Size M1/2 Val $10550

$3,550

A Vintage 14K Gold 1.60cttw H Diamond Set Ring Size M1/2 Val $10550One hallmarked 14k yellow gold ring containing 1 x raised white gold claw set 0.68ct Diamond, mounted onto 10.00 - 3.50mm wide tapered fan shape band channel set with 24 x brilliant cut...

A Vintage 14K Gold 0.48ct G Si Diamond Set Band / Ring Size S Val $3555

A Vintage 14K Gold 0.48ct G Si Diamond Set Band / Ring Size S Val $3555

$1,195

A Vintage 14K Gold 0.48ct G Si Diamond Set Band / Ring Size S Val $3555A vintage 14ct yellow gold Diamond set ring / band, Containing 12 x channel set Diamonds, mounted onto a 3.80 - 3.50mm wide half round band.Finger size S, Total weight 4.16g.Brilliant...

A Vintage 18K Rose Gold 0.30ct H Vs Diamond Set Band / Ring Size M1/2 Val $3010

A Vintage 18K Rose Gold 0.30ct H Vs Diamond Set Band / Ring Size M1/2 Val $3010

$999

A Vintage 18K Rose Gold 0.30ct H Vs Diamond Set Band / Ring Size M1/2 Val $3010A vintage 18ct rose gold Diamond set ring / band, Containing 15 x bead set Diamonds, mounted onto a 2.10mm wide undulating band.Finger size M1/2, Total weight 2.12g.Brilliant...

Vintage 0.57ct Princess Cut Diamond 14K W/Gold Band Ring Size L1/2 Val $3965

Vintage 0.57ct Princess Cut Diamond 14K W/Gold Band Ring Size L1/2 Val $3965

$1,325

Vintage 0.57ct Princess Cut Diamond 14K W/Gold Band Ring Size L1/2 Val $3965A Vintage hallmarked 14ct white gold ring containing 19 x channel set princess cut Diamonds, mounted into 2.00mm wide half round band. Finger size: L1/2.Diamonds: 19 @ 1.70mm = 0...

0.34ct Brilliant Cut Diamond Trilogy 14K White Gold Ring Size P Val $3265

0.34ct Brilliant Cut Diamond Trilogy 14K White Gold Ring Size P Val $3265

$1,095

0.34ct Brilliant Cut Diamond Trilogy 14K White Gold Ring Size P Val $3265A ladies vintage white gold diamond trilogy ring, Containing 3 x claw set diamonds, mounted onto a 3.20 - 1.20mm wide band with 2 x bead set shoulder Diamonds either side. Finger...

A Gentleman’s 10k Gold 0.36ct Black Diamond Set Ring Size R Val $4195

A Gentleman’s 10k Gold 0.36ct Black Diamond Set Ring Size R Val $4195

$1,425

A Gentleman's 10k Gold 0.36ct Black Diamond Set Ring Size R Val $4195 A vintage gentleman's hallmarked 10ct yellow gold gents dress ring containing 9 @ 2.30mm = 0.36ct (cal) black Diamonds surrounded by 24 × grain set single cut...

Antique Handmade 0.10cttw Single Cut Diamond 14K Gold Band Ring Size M Val $1735

Antique Handmade 0.10cttw Single Cut Diamond 14K Gold Band Ring Size M Val $1735

$749

Antique Handmade 0.10cttw Single Cut Diamond 14K Gold Band Ring Size M Val $1735 Antique handmade stamped 14ct yellow & white gold contoured ring, Containing 5 x grain set single cut Diamonds, mounted into 2.20 - 1.20mm wide band. Finger size: M...

Spectacular 4.16 cttw Radiant & Diamond Halo 18ct Gold Ring Sz I1/2 Val $78310

Spectacular 4.16 cttw Radiant & Diamond Halo 18ct Gold Ring Sz I1/2 Val $78310

$39,990

Spectacular 4.16 cttw Radiant & Diamond Halo 18ct Gold Ring Sz I1/2 Val $78310 An elegant and beautifully proportioned 18ct white gold radiant-cut diamond ring, showcasing a striking centre stone framed by a fine halo and diamond-set shoulders. The...

Antique 0.98ct Old Cut Diamond Set Bombe Cluster 18k Gold Ring Size K Val $6615

Antique 0.98ct Old Cut Diamond Set Bombe Cluster 18k Gold Ring Size K Val $6615

$3,300

Antique 0.98ct Old Cut Diamond Set Bombe Cluster 18k Gold Ring Size K Val $6615 Antique 18ct white gold bombe cluster signet style dress ring, Containing 7 grain set Diamonds, Mounted onto 15.50 - 4.80mm wide tapered band. Finger size K, Total weight 8...

Vintage 14k White Gold Diamonds All The way Around Dress Ring Size O Val $3310.

Vintage 14k White Gold Diamonds All The way Around Dress Ring Size O Val $3310.

$1,110

Vintage 14k White Gold Diamonds All The way Around Dress Ring Size O Val $3310. A vintage 14ct white gold diamonds all the way around dress ring containing 45 x bead set single cut diamonds, mounted onto a 2.3mm band. Finger size O, Total weight 1.70g...

A Platinum & 0.50ct VS Diamond Set Ladies Band / Ring Size M Val $2030

A Platinum & 0.50ct VS Diamond Set Ladies Band / Ring Size M Val $2030

$795

A Platinum & 0.50ct VS Diamond Set Ladies Band / Ring Size M Val $2030 A vintage platinum and diamond set ladies ring, containing 13 x grain set Diamonds, mounted onto 2.50 - 1.50mm wide half round band. Finger size M, Total weight 1.81g. Total...

Vintage 0.30ct G VS Princess Cut Diamond 18k Gold Ring Size K Val $4305

Vintage 0.30ct G VS Princess Cut Diamond 18k Gold Ring Size K Val $4305

$1,435

Vintage 0.30ct G VS Princess Cut Diamond 18k Gold Ring Size K Val $4305 A vintage 18ct yellow old 0.30ct princess cut diamond ring. Containing 1 x white gold end set Diamond, Mounted onto 3.30 - 1.50mm wide band. Finger Size K. Total weight 3.71 grams...

A Platinum & 0.81ct H VS Diamond Set Ladies Band / Ring Size O Val $6150

A Platinum & 0.81ct H VS Diamond Set Ladies Band / Ring Size O Val $6150

$2,100

A Platinum & 0.81ct H VS Diamond Set Ladies Band / Ring Size O Val $6150 One platinum and diamond set eternity style ring, containing 9 x claw set Diamonds, mounted onto 2.20mm wide half round band. Finger size O, Total weight 4.01g. Total diamond...

Vintage Australian Sapphire & 0.80ct I Si Diamond 18k Ring Size K1/2 Val $12675

Vintage Australian Sapphire & 0.80ct I Si Diamond 18k Ring Size K1/2 Val $12675

$6,350

Vintage Australian Sapphire & 0.80ct I Si Diamond 18k Ring Size K1/2 Val $12675 An impressive 18ct yellow gold cluster style dress ring, featuring a striking 12.05ct (cal) dark blue-black sapphire (approx. 16.70 x 14.00 x 6.00mm) as the...

1.88ct Marquise Cut Diamond 10K Seven Stone Ring Size O Val $7920

1.88ct Marquise Cut Diamond 10K Seven Stone Ring Size O Val $7920

$2,650

1.88ct Marquise Cut Diamond 10K Seven Stone Ring Size O Val $7920 A vintage ladies 10K yellow gold seven marquise cut Diamond ring, Containing 7 x end set settings, mounted on a flat yellow gold band. Finger size O, Total weight 4.60g. Total diamond...

Vintage Tiffany & Co Platinum & 7.00ct Ruby Full Circle Ring Size K Val $18800.

Vintage Tiffany & Co Platinum & 7.00ct Ruby Full Circle Ring Size K Val $18800.

$8,990

Vintage Tiffany & Co Platinum & 7.00ct Ruby Full Circle Ring Size K Val $18800 A striking vintage Tiffany & Co. ruby eternity band, expertly channel-set with 20 carré-cut rubies totaling an impressive 7.00ct. Crafted in a refined...

Vintage GIA Oval Ceylon Sapphire & Diamond Platinum Ring Size K1/2 Val $30060

Vintage GIA Oval Ceylon Sapphire & Diamond Platinum Ring Size K1/2 Val $30060

$14,999

Vintage GIA Oval Ceylon Sapphire & Diamond Platinum Ring Size K1/2 Val $30060A striking hallmarked platinum cluster dress ring, showcasing an oval mixed-cut medium-light blue sapphire measuring approximately 10.58 x 8.31 x 5.43mm, accompanied by GIA...

Vintage Marquise Ruby & 0.92ct G Vs Diamond 18k Gold Ring Size N1/2 Val $16160

Vintage Marquise Ruby & 0.92ct G Vs Diamond 18k Gold Ring Size N1/2 Val $16160

$8,099

Vintage Marquise Ruby & 0.92ct G Vs Diamond 18k Gold Ring Size N1/2 Val $16160An elegant vintage hallmarked 18ct white gold dress ring featuring a marquise-shaped ruby weighing approximately 1.25ct, measuring 11.00 x 5.50 x 2.75mm. The rich red ruby is...

Vintage Australian Sapphire & 1.86ct F-G VsDiamond 18k Ring Size K1/2 Val $21905

Vintage Australian Sapphire & 1.86ct F-G VsDiamond 18k Ring Size K1/2 Val $21905

$10,999

Vintage Australian Sapphire & 1.86ct F-G VsDiamond 18k Ring Size K1/2 Val $21905An impressive hallmarked 18ct white gold dress ring featuring a striking dark blue sapphire weighing approximately 9.26ct, measuring 14.00 x 14.00 x 6.10mm. The bold round...