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.

2.90ct Ruby & 1.56ct Diamond Halo 18ct White Gold Ring SzN1/2 Val $29675

2.90ct Ruby & 1.56ct Diamond Halo 18ct White Gold Ring SzN1/2 Val $29675

$16,500

2.90ct Ruby & 1.56ct Diamond Halo 18ct White Gold Ring SzN1/2 Val $29675One 18ct white gold ladies Ruby & Diamond halo ring, Containing of 1 x white gold claw set central Ruby, Surrounded by 12 claw set diamonds with a raised wire basket, mounted onto a...

2ct Colombian Emerald & H Vs Diamond Set 18k White Gold Ring Size N.5 Val $46645

2ct Colombian Emerald & H Vs Diamond Set 18k White Gold Ring Size N.5 Val $46645

$23,225

2ct Colombian Emerald & H Vs Diamond Set 18k White Gold Ring Size N.5 Val $46645 A vintage 18ct yellow and white gold Colombian Emerald & Diamond set ring, Containing 1 @ 9.10 x 7.40mm = 2.00ct medium green Emerald with moderate inclusions and 2...

Vintage 1.80cttw Triple Row Diamond Set 18k White Gold Ring O1/2 Val. $9835

Vintage 1.80cttw Triple Row Diamond Set 18k White Gold Ring O1/2 Val. $9835

$4,899

Vintage 1.80cttw Triple Row Diamond Set 18k White Gold Ring O1/2 Val. $9835A vintage 18ct white gold ladies Diamond dress ring, Containing 18 x claw set Diamonds, Mounted into a 8.5 to 4.5mm wide tapered band. Finger size O1/2. Total weight 8.90 grams...

Vintage Handmade 1.40ct H Si Old Cut Diamond Platinum Ring Size J1/2 Val $18790

Vintage Handmade 1.40ct H Si Old Cut Diamond Platinum Ring Size J1/2 Val $18790

$9,399

Vintage Handmade 1.40ct H Si Old Cut Diamond Platinum Ring Size J1/2 Val $18790A vintage handmade platinum old cut Diamond solitaire ring, Containing one four claw set 1.25ct transitional cut Diamond, mounted onto a 1.80mm wide half round band with...

Handmade Deco 2.18cttw Old Cut Diamond Cluster Platinum Ring Sz J1/2 Val $14360

Handmade Deco 2.18cttw Old Cut Diamond Cluster Platinum Ring Sz J1/2 Val $14360

$7,200

Handmade Deco 2.18cttw Old Cut Diamond Cluster Platinum Ring Sz J1/2 Val $14360A wonderful handmade Art Deco platinum Diamond cluster set ring, Containing 3 x bead set old cut Diamonds with hexagonal shape settings, surrounded by 28 x grain set single...

Vintage 2.21cttw Old / Single Cut Diamond Platinum Tiara Ring Size P Val $14475

Vintage 2.21cttw Old / Single Cut Diamond Platinum Tiara Ring Size P Val $14475

$7,250

Vintage 2.21cttw Old / Single Cut Diamond Platinum Tiara Ring Size P Val $14475A vintage handmade platinum old cut and single cut Diamond tiara ring, Containing 3 x four claw set Diamonds, 3 x bezel set Diamonds and 36 grain set Diamonds, mounted onto a...

Handmade Art Deco 0.90cttw Diamond & Sapphire Platinum Ring Sz J Val $7550

Handmade Art Deco 0.90cttw Diamond & Sapphire Platinum Ring Sz J Val $7550

$3,799

Handmade Art Deco 0.90cttw Diamond & Sapphire Platinum Ring Sz J Val $7550A stunning Handmade Art Deco platinum Diamond & Sapphire ladies cocktail ring, Containing one bead set central 0.50ct old cut diamond with a hexagonal setting surrounded by 6 x...

A Vintage 14K Rose Gold 0.25ct Diamonds All The Way Around Band N1/2 Val $2200

A Vintage 14K Rose Gold 0.25ct Diamonds All The Way Around Band N1/2 Val $2200

$799

A Vintage 14K Rose Gold 0.25ct Diamonds All The Way Around Band N1/2 Val $2200 A 14ct rose gold Diamond set all the way around ring / band, Containing 49 x micro claw set Diamonds, mounted onto a 1.10mm wide band. Finger size N.5, Total weight 1.10g...

Large 21 x 18mm 44.9ct Amethyst Handmade Cocktail Ring sz K1/2 Val $3700

Large 21 x 18mm 44.9ct Amethyst Handmade Cocktail Ring sz K1/2 Val $3700

$1,295

Large 21 x 18mm 44.9ct Amethyst Handmade Cocktail Ring sz K1/2 Val $3700A wonderful handmade sterling silver Amethyst cocktail ring, Containing 1 @ 21mm x 18mm = 44.90ct medium - purple emerald cut Amethyst, set with 4 x raised double claws, mounted onto...

Large 15 x 12.7mm 16.64ct Aquamarine Handmade Cocktail Ring sz L1/2 Val $8320

Large 15 x 12.7mm 16.64ct Aquamarine Handmade Cocktail Ring sz L1/2 Val $8320

$2,795

Large 15 x 12.7mm 16.64ct Aquamarine Handmade Cocktail Ring sz L1/2 Val $8320A wonderful handmade sterling silver Aquamarine cocktail ring, Containing 1 @ 15mm x 12.7mm x 10.8mm = 16.64ct light blue Aquamarine, set with 4 x raised double claws, mounted...

Vintage Platinum 0.35ct Diamond Set Eternity Ring Size N1/2 Val $4240

Vintage Platinum 0.35ct Diamond Set Eternity Ring Size N1/2 Val $4240

$1,430

Vintage Platinum 0.35ct Diamond Set Eternity Ring Size N1/2 Val $4240A vintage platinum diamond set eternity ring, Containing 9 x end set marquise shape diamonds, Mounted onto 2.00mm wide half round band.Finger Size N1/2. Total weight 3.87 grams.Marquise...

Vintage Platinum 0.70ct Diamond Set Eternity Ring Size L Val $4800

Vintage Platinum 0.70ct Diamond Set Eternity Ring Size L Val $4800

$1,625

Vintage Platinum 0.70ct Diamond Set Eternity Ring Size L Val $4800A vintage platinum diamond set eternity ring, Containing 7 x claw set cognac diamonds, Mounted onto 2.60 - 2.20mm wide half round band.Finger Size L. Total weight 4.13 grams.Modern...

Vintage 9K Gold 0.38ct Diamond Set Eternity Ring Size O Val $2145

Vintage 9K Gold 0.38ct Diamond Set Eternity Ring Size O Val $2145

$799

Vintage 9K Gold 0.38ct Diamond Set Eternity Ring Size O Val $2145A vintage 9ct yellow gold diamond set eternity ring, Containing 11 x semi set diamonds, Mounted onto 2.10mm wide half round band.Finger Size O. Total weight 1.94 grams.Brilliant Cut...

Exquisite 1.00ct G Si1 Oval GIA Diamond 18k White Gold Ring sz M Val $15120

Exquisite 1.00ct G Si1 Oval GIA Diamond 18k White Gold Ring sz M Val $15120

$4,999

Exquisite 1.00ct G Si1 Oval GIA Diamond 18k White Gold Ring sz M Val $15120 An incredible ladies 18ct white gold 1.75cttw diamond set halo ring. Containing 1 x centrally set oval brilliant cut 1.00ct G Si1 GIA Diamond, Surrounding this are 18 x micro...

1.28cttw Princess & Brilliant Cut Diamond 18k White Gold Ring Size N Val $8870

1.28cttw Princess & Brilliant Cut Diamond 18k White Gold Ring Size N Val $8870

$2,999

1.28cttw Princess & Brilliant Cut Diamond 18k White Gold Ring Size N Val $8870 A ladies 18ct white gold Diamond ring, Containing 1 x north south east west bezel set central Princess cut Diamond, with 30 x pave set diamonds amoungst the shoulders,...

Vintage 14k White Gold Diamond Eternity Ring Size I Val $2960

Vintage 14k White Gold Diamond Eternity Ring Size I Val $2960

$995

Vintage 14k White Gold Diamond Eternity Ring Size I Val $2960A vintage 14ct white gold diamond eternity ring, containing 6 x claw set diamonds, mounted onto a 1.9mm wide half round band. Finger size I, Total weight 2.10g.Total diamond weight 6 = 0.18ct...

Vintage 0.50ct H Si Diamond Channel Set 14k White Gold Band Size S Val $2770

Vintage 0.50ct H Si Diamond Channel Set 14k White Gold Band Size S Val $2770

$929

Vintage 0.50ct H Si Diamond Channel Set 14k White Gold Band Size S Val $2770A vintage 14ct white gold Diamond channel set band / ring, Containing 10 x channel set brilliant cut Diamonds, mounted onto a 3.00 - 1.60mm wide white gold band.Finger size S...

Vintage 10k White Gold Diamond Set Contoured Wedding Ring Size N Val $2150

Vintage 10k White Gold Diamond Set Contoured Wedding Ring Size N Val $2150

$749

Vintage 10k White Gold Diamond Set Contoured Wedding Ring Size N Val $2150A vintage 10ct white gold diamond set contoured wedding ring, containing 16 x bead set diamonds with mille grain edging, mounted onto a 1.8mm wide half round band. Finger size N,...

Vintage 0.18ct H VS Diamond Illusion Set 18K Gold Ring Set sz N1/2 Val $4150

Vintage 0.18ct H VS Diamond Illusion Set 18K Gold Ring Set sz N1/2 Val $4150

$1,395

Vintage 0.18ct H VS Diamond Illusion Set 18K Gold Ring Set sz N1/2 Val $4150A vintage 18ct yellow gold and palladium Diamond set ring, Containing 9 x illusion set Diamonds, mounted onto a 2.00mm half round yellow gold band with leaf shape shoulders,...

1966 Gold Sovereign Cyprus Makarios III Handmade Platinum Ring size S 33.2g

1966 Gold Sovereign Cyprus Makarios III Handmade Platinum Ring size S 33.2g

$3,495

1966 Gold Sovereign Cyprus Makarios III Handmade Platinum Ring size S 33.2g 1966 22ct Gold Sovereign Cyprus Archbishop Makarios III in a handmade platinum ring, Hallmarked to inside, total weight 33.2 grams and is 24mm wide across the top, Ring size S...

Vintage Ruby & Diamond Channel Set 14k Yellow Gold Band Size L1/2 Val $2620

Vintage Ruby & Diamond Channel Set 14k Yellow Gold Band Size L1/2 Val $2620

$879

Vintage Ruby & Diamond Channel Set 14k Yellow Gold Band Size L1/2 Val $2620 A vintage 14ct yellow gold Ruby & Diamond band / ring, Containing 5 x channel set brilliant cut Diamonds and 6 @ 2.40mm pinkish - red Rubies, mounted onto a 3.80 - 1...

0.34ct Brilliant Cut Diamond 14ct Yellow Gold Men’s Ring Size Q Val $4880.

0.34ct Brilliant Cut Diamond 14ct Yellow Gold Men’s Ring Size Q Val $4880.

$1,650

0.34ct Brilliant Cut Diamond 14ct Yellow Gold Men's Ring Size Q Val $4880 A 14ct yellow gold diamond men's solitaire diamond ring, signed Namastre, Containing 1 x bezel set central diamond, mounted onto a 8.00 - 3.10mm wide square profile band...

An Impressive 2.03ctt Diamond Set 14K White Gold Ring Size R1/2 Val $10560

An Impressive 2.03ctt Diamond Set 14K White Gold Ring Size R1/2 Val $10560

$3,525

An Impressive 2.03ctt Diamond Set 14K White Gold Ring Size R1/2 Val $10560 An impressive 14ct white gold Diamond dress ring, Containing 9 x invisible set princess cut Diamonds, mounted onto a 8.5-1.8mm wide tapered band containing 24 x channel set...

Vintage 14k Yellow Gold Australian Sapphire Semi Set Ring Size P1/2 Val $2560

Vintage 14k Yellow Gold Australian Sapphire Semi Set Ring Size P1/2 Val $2560

$899

Vintage 14k Yellow Gold Australian Sapphire Semi Set Ring Size P1/2 Val $2560 A vintage 14k yellow gold Australian Sapphire dress ring, Containing 5 x semi set dark blue - black Australian Sapphires, Mounted onto a 2.50mm - 1.70mm wide half round band...

Vintage 0.42cttw I Si Diamond Micro Claw Set 14k Gold Band Size N Val $2595

Vintage 0.42cttw I Si Diamond Micro Claw Set 14k Gold Band Size N Val $2595

$899

Vintage 0.42cttw I Si Diamond Micro Claw Set 14k Gold Band Size N Val $2595 A vintage 14ct yellow gold Diamond band / ring, Containing 21 x micro claw set brilliant Diamonds, mounted onto a 2.2mm wide yellow gold band. Finger size N. Total weight 2.40g...

Vintage Emerald & F Si Diamond Set 14k Yellow Gold Cluster Ring Size L Val $3080

Vintage Emerald & F Si Diamond Set 14k Yellow Gold Cluster Ring Size L Val $3080

$1,050

Vintage Emerald & F Si Diamond Set 14k Yellow Gold Cluster Ring Size L Val $3080 A vintage ladies 14ct yellow gold Emerald & Diamond set cluster ring, containing 1 @ 6.00 x 3.00mm marquise shape synthetic Emerald surrounded by 12 claw set...

Vintage Turquoise Diamond Set 14k Gold Organic Style Ring size J Val $4495

Vintage Turquoise Diamond Set 14k Gold Organic Style Ring size J Val $4495

$1,499

Vintage Turquoise Diamond Set 14k Gold Organic Style Ring size J Val $4495 A vintage 14ct yellow gold Turquoise & Diamond set organic style cocktail ring, Containing 1 @ 13.3 x 9.00mm blue - green cabochon cut Turquoise and 6 x claw set Diamonds,...

0.52ct Brilliant Cut Diamond Set 14k Yellow Gold Cluster Ring Size N Val $3650

0.52ct Brilliant Cut Diamond Set 14k Yellow Gold Cluster Ring Size N Val $3650

$1,250

0.52ct Brilliant Cut Diamond Set 14k Yellow Gold Cluster Ring Size N Val $3650 A vintage 14ct yellow gold Diamond set cluster ring, Containing 15 x claw set Diamonds, mounted onto a 2.50mm wide crossover band with 5 x bead set shoulder Diamonds either...

Vintage 14k Yellow Gold 0.53ct Diamond Forever Dress Ring Size R1/2 Val $4075

Vintage 14k Yellow Gold 0.53ct Diamond Forever Dress Ring Size R1/2 Val $4075

$1,359

Vintage 14k Yellow Gold 0.53ct Diamond Forever Dress Ring Size R1/2 Val $4075 A 14k yellow gold diamond dress ring containing 23 x micro claw set diamonds and 16 x channel set tapered baguette Diamonds, mounted onto a 7.00 - 2.00mm wide tapered band...

2.33ct D VS2 Brilliant Cut Diamond Handmade Platinum Ring sz J Val $81100 Cert

2.33ct D VS2 Brilliant Cut Diamond Handmade Platinum Ring sz J Val $81100 Cert

$40,600

2.33ct D VS2 Brilliant Cut Diamond Handmade Platinum Ring sz J Val $81100 CertAn incredible vintage handmade platinum diamond solitare ring, containing one six claw set 2.33ct brilliant cut D VS2 diamond with solid swept up shoulders, mounted onto a 2...

Vintage 1.08cttw Diamond 14k Yellow Gold Cluster Dress Ring Size N Val $4630.

Vintage 1.08cttw Diamond 14k Yellow Gold Cluster Dress Ring Size N Val $4630.

$1,555

Vintage 1.08cttw Diamond 14k Yellow Gold Cluster Dress Ring Size N Val $4630 A vintage 14ct yellow gold 1.08ct Diamond cluster dress ring, Containing 4 x princess cut diamonds, 14 x baguette diamonds and 4 x brilliant cut diamonds diamonds, mounted onto...

1.20ct Marquise Shape Diamond 14ct White Gold Ring Size O Val $9965

1.20ct Marquise Shape Diamond 14ct White Gold Ring Size O Val $9965

$4,980

1.20ct Marquise Shape Diamond 14ct White Gold Ring Size O Val $9965 A ladies 14ct white gold diamond ring, Containing 1 x claw set 1.20ct marquise shape diamond, mounted onto a 3.00 - 2.00 mm wide band. Size O, Total weight 4.20g. Marquise cut diamond...

0.55ct Channel Set Diamond 14k White Gold Ladies Ring Size J1/2 Val $3260

0.55ct Channel Set Diamond 14k White Gold Ladies Ring Size J1/2 Val $3260

$1,095

0.55ct Channel Set Diamond 14k White Gold Ladies Ring Size J1/2 Val $3260 A 14ct white gold channel set diamond ladies ring, Containing 11 x channel set Diamonds mounted onto a 3.70mm wide band, Finger size J1/2. Total weight 3.40g. Total diamond...

Vintage 0.20ct Diamond Set 9k White Gold Contoured Band Ring Size Q Val $2370

Vintage 0.20ct Diamond Set 9k White Gold Contoured Band Ring Size Q Val $2370

$850

Vintage 0.20ct Diamond Set 9k White Gold Contoured Band Ring Size Q Val $2370 A 9ct white gold diamond set contoured ring, Containing 20 x bead set Diamonds mounted onto a 1.80mm wide band, Finger size Q. Total weight 2.60g. Total diamond weight 0.20ct...

Large Ruby & 0.24ct Diamond Set 14k White Gold Ring Size J1/2 Val $3660

Large Ruby & 0.24ct Diamond Set 14k White Gold Ring Size J1/2 Val $3660

$1,225

Large Ruby & 0.24ct Diamond Set 14k White Gold Ring Size J1/2 Val $3660 A vintage 14ct white gold glass filled Ruby & Diamond ring, Containing 1 @ 13.20 x 11.20mm glass filled Ruby, mounted onto a 2.50mm wide cross over band, grain set with 8 x...

Antique Cultured Pearl & Old Cut Diamond Set 14K Gold Ring Size L Val $3160

Antique Cultured Pearl & Old Cut Diamond Set 14K Gold Ring Size L Val $3160

$1,580

Antique Cultured Pearl & Old Cut Diamond Set 14K Gold Ring Size L Val $3160 Antique handmade 14ct rose gold Pearl & Diamond set cocktail ring, Containing 1 @ 11.00mm - 11.50mm baroque pearl and 3 x leaf shape settings each grain set with 1 x...