Results in Tiffany & Co. Yellow Gold Round Fine Diamond Rings

1-25 of 143

  • Tiffany & Co.18ct Yellow Gold Diamond Engagement 0.29 Carat Ring Size I 1/2

    This beautiful Tiffany & Co. diamond engagement ring features a stunning 0.29carat round white stone as the centrepiece. It comes complete with the original diamond certificate. Beautiful Tiffany & Co. 18ct Yellow Gold Diamond Engagement Ring. 29 Carat.
    £1,250.00
    eBay Premium Service
    Free postage
    Brand: Tiffany & Co.
  • Tiffany & Co 18ct Yellow Gold Etoile Diamond Set In Platinum Band Ring size L1/2

    A brilliant 18ct yellow gold and platinum ring from Tiffany and Co's Etoile collection. The ring is set with 10 dazzling diamonds that are individually set in platinum. The ring is in excellent condition and comes in its original gift boxes.
    £1,175.00
    eBay Premium Service
    Free postage
    Brand: M & M
  • Tiffany & Co Diamond ring

    A Tiffany & Co Diamond Estate ring with X Motif. The yellow gold band stamped 750 is. Fully hallmarked Tiffany & Co 750. The shank and mount has some surface scratches in keeping with the age of the ring.
    £1,500.00
    eBay Premium Service
    Free postage
    Brand: Tiffany & Co.
    11 watching
  • Tiffany & Co. Diamonds 0.50ct. Yellow Gold 18k. Band Ring Size: M 1/2

    Pre-owned TIFFANY & CO. Diamonds 0.50ct. E-F VVS1-VVS2 Yellow Gold 18Carat Band Ring Size: M 1/2. 10 Diamonds Total Weight Diamonds: 0.50ct. approx. / 750 Hallmarks Yellow Gold & Platinum Weight: 4.9grams.
    £900.00
    Brand: Tiffany & Co.
    or Best Offer
    Free postage
  • Tiffany 18K Yellow Gold 0.85ct Round Baguette Diamond Ring Wedding Band Vintage

    3 baguette shape diamonds, 0.35ct total. Tiffany & Co Yellow Gold and Diamond Ring. No original paper, but will come with ORIGINAL TIFFANY RING BOX. Total diamond weight on ring is 0.85ct. Band is 3 mm wide.
    £1,603.47
    From United States
    Was: Previous price£1,687.86
    Brand: Tiffany & Co.
    or Best Offer
    £51.03 postage
    18 watching
  • $4600 Tiffany 18K Yellow Gold Diamond 3mm Eternity Wedding Band Anniversary Ring

    Tiffany & Co. 18K Yellow Gold Diamond Wedding Eternity Band. Tiffany Full Circle Channel Set. No original paperwork. Come with Tiffany ring box for presentation only. Band is 3mm wide. 18K yellow gold ring weighs 3g.
    £2,198.15
    From United States
    or Best Offer
    Brand: Tiffany & Co.
    £51.03 postage
  • $2,275 Tiffany Etoile 18K Yellow Gold Platinum Diamond Wedding Band Ring Sz 9.5

    Tiffany & Co. 18k Yellow Gold Diamond and Platinum Band Ring. Ring stamped "Tiffany & Co 750 PT950". No original papers. Come with original Tiffany Ring Box Only. 18k Yellow Gold & Platinum ring, total weight 6.4g.
    £932.25
    From United States
    Was: Previous price£981.32
    Brand: Tiffany & Co.
    or Best Offer
    £39.25 postage
    13 watching
  • Tiffany & Co Vintage 18K Yellow Gold 0.66 ct Sapphire Round & Pear Diamond Ring

    The ring weighs 2.5 grams and is size 6. The ring is stamped "TIFFANY & CO. 750". The ring comes with original Tiffany & Co. inner velvet box. Tiffany & Co. Ring Setting. Round / Pear. Diamond & Sapphire.
    £1,095.15
    From United States
    £31.40 postage
    Brand: Tiffany & Co.
    21 watching
  • $6800 Tiffany 18k Yellow Gold 1.35ct Diamond 2.5mm Eternity Bar Set Wedding Band

    Bar Set 18k Yellow Gold Diamond Wedding Band. No original paperwork. Come with Tiffany Ring Box for presentation only. Ring stamped " 18KT Tiffany ". 18k yellow gold ring weighs 2.2g. Band is 2.5mm wide.
    £2,722.17
    From United States
    Was: Previous price£2,865.44
    Brand: Tiffany & Co.
    or Best Offer
    £39.25 postage
  • $6,900 Tiffany Schlumberger 18k Yellow Gold Platinum Diamond 4 Row X Ring Band

    Tiffany & Co Schlumberger 18k Gold Platinum Diamond Rope Four Row X Ring Band. From the Jean Schlumberger Collection for Tiffany & Co. Ring is stamped "TIFFANY & CO. SCHLUMBERGER 750 PT950". Comes with an original Tiffany Ring Box for presentation.
    £2,218.75
    From United States
    Was: Previous price£2,335.53
    Brand: Tiffany & Co.
    or Best Offer
    £51.03 postage
    11 watching
  • $4,875 Tiffany Platinum 7 Diamond 0.57ct 18k Yellow Gold 3mm Wedding Band Ring 6

    Tiffany & Co Platinum 18k yellow gold diamond band. No original paper. Come with Tiffany box only. 18k yellow gold shank and Platinum top diamond band. Ring size 6 ( This ring can be resize ). Band is 3 mm wide.
    £2,200.11
    From United States
    Was: Previous price£2,315.91
    Brand: Tiffany & Co.
    or Best Offer
    £51.03 postage
    23 watching
  • $7,100 Tiffany 18K Yellow Gold 7 Round 0.93ct Diamond 3.5mm Wedding Band Ring

    Tiffany & Co. 18K Yellow Gold Diamond Ring Band. Ring stamped " Tiffany&Co 750 ". Comes with a Tiffany ring box for presentation only. Band is 3.5 mm wide. 7 round diamonds, total weight 0.93ct. Size 6.5 (this ring is resizable).
    £2,610.30
    From United States
    Was: Previous price£2,747.68
    Brand: Tiffany & Co.
    or Best Offer
    £51.03 postage
  • Tiffany & Co 1.09ct Trans Brilliant Diamond Yellow Gold Wedding Engagement Ring

    This is an Original Tiffany & Co., 18k yellow gold solidatire wedding engagement ring. The ring is a size 4.5, and is also re-sizeable and can be done so at no extra charge by our master jeweler. All diamonds are 100% natural and untreated.
    £9,809.23
    From United States
    £102.02 postage
    Brand: Tiffany & Co.
    18 watching
  • TIFFANY & CO. JEAN SCHLUMBERGER 16 STONE DIAMOND RING 18K GOLD SIZE 7.5

    Designer Jean Schlumberger's colorful interpretations. This is one of Schlumberger's timeless pieces. The ring is signed "Tiffany & Co." "Schlumberger Studios AU 750" "PT950". This spectacular Tiffany & Co.
    £5,177.42
    From United States
    £74.58 postage
    Brand: Tiffany & Co.
  • $1,995 Vintage Tiffany 18K Solid Yellow Gold Twist Knot 0.10ct Diamond Ring Band

    Tiffany & Co 18K Yellow Gold Twist Knot Diamond Ring. Ring stamped " © 18k Tiffany&Co. ". No original box or papers. Comes with a Tiffany pouch only. 18K yellow gold ring weighs 6.5g. No fakes, no lie, no hassle.
    £667.49
    From United States
    Was: Previous price£702.62
    Brand: Tiffany & Co.
    or Best Offer
    £31.40 postage
  • Authentic 18k yellow gold Tiffany & Co VS-1 Diamond Heart cluster ring band .30

    Metal: 18k solid Yellow gold. Stamped 750 and Tiffany & Co., Tested. Mined from Earth, Natural Diamonds and real solid 18k Yellow gold. Head Thickness: 7.3 mm ( 4.5 mm High ). Diamonds: Natural & Untreated, Earth Mined, . 30 carats total weight, VS-1 clarity, E color, Round cut.
    £785.05
    From United States
    £47.06 postage
    Brand: Tiffany & Co.
    10 watching
  • $9200 Tiffany Platinum 18K Yellow Gold SCHLUMBERGER Diamond Band X Ring Size 6

    No original paperwork. Tiffany & Co.SCHLUMBERGER Platinum 18k Yellow Gold Diamond Band Ring. Notice: In this version has many fake ones out there. The first important thing to look is the stamp bar covers 6 diamond holes underneath.The stamp also is a deep and strong.
    £4,232.41
    From United States
    Was: Previous price£4,455.17
    Brand: Tiffany & Co.
    or Best Offer
    £51.03 postage
    11 watching
  • Tiffany & Co. 0.30ct E/VS2 Diamond, Yellow Gold & Platinum Engagement Ring, Sz K

    Tiffany & Co. 0.30ct E/VS2 Round Brilliant Cut Diamond Engagement Ring in Yellow Gold & Platinum. This is a truly exceptional Tiffany ® Setting Round Brilliant Cut Diamond Engagement Ring. There is something very special about this design, and this E/VS2 0.30ct example is testament to that label.
    £1,700.00
    Brand: Tiffany & Co.
    or Best Offer
    Free postage
  • TIFFANY & CO. JEAN SCHLUMBERGER 16 STONE DIAMOND RING 18K GOLD SIZE 6

    Designer Jean Schlumberger's colorful interpretations. This is one of Schlumberger's timeless pieces. The ring is signed "Tiffany & Co." "Schlumberger Studios AU 750" "PT950". This spectacular Tiffany & Co.
    £4,706.39
    From United States
    £74.58 postage
    Brand: Tiffany & Co.
  • Tiffany F IF 18K Yellow Gold Platinum GIA 0.45ct Round Diamond Engagement Ring

    Tiffany & Co 18k Yellow Gold Platinum Engagement Ring. Tiffany ring with GIA Certificate. Come with Tiffany Ring Box and a GIA certificate only. Ring stamped " Tiffany&Co. AU750 PT950 31907098 D0.45CT ".
    £2,461.14
    From United States
    Was: Previous price£2,590.67
    Brand: Tiffany & Co.
    or Best Offer
    £47.10 postage
  • $2,350 Tiffany Etoile 18K Yellow Gold Platinum Diamond Wedding Band Ring Sz 5.5

    Tiffany & Co. 18k Yellow Gold Diamond and Platinum Band Ring. Ring stamped " Tiffany & Co 750 PT950 ". No original papers. Come with original Tiffany ring box only. 18k Yellow Gold & Platinum ring ring weighs 5.2g.
    £857.67
    From United States
    Was: Previous price£902.81
    Brand: Tiffany & Co.
    or Best Offer
    £39.25 postage
  • Beautiful grade F 0.41 ct Diamond, 18 carat yellow gold, Tiffany Engagement ring

    A beautiful Tiffany & co. Diamond solitaire ring, set in a claw, AKA the Tiffany setting. Diamond Certificate which shows all the details of the shape, cut, weight and clarity. I don't have a professional camera, so the pictures really don't do it justice.
    £2,000.00
    0 bids
    £10.00 postage
    Ending Friday at 8:30PM BST4d 19hBrand: Tiffany & Co.
  • Tiffany & Co. Diamond & Ruby X Crossover 18k Yellow Gold Ring

    Tiffany & Co. Diamond & Ruby X Crossover 18k Yellow Gold Ring. This is a lovely authentic ring from Tiffany & Co. It is crafted from solid 18k yellow gold with a polished finish. The band has square cut rubies with a total weight of 28 points and the X crossover on the front of the band is adorned with sparkling round cut diamonds with a total weight of 12 points.
    £1,173.65
    From United States
    £29.16 postage
    Brand: Tiffany & Co.
    10 watching
    Customs services and international tracking provided
  • Tiffany & Co. Etoile Diamond Platinum 18k Gold 7mm Double Band Ring Size 6

    This beautiful elegant authentic band ring is from Tiffany & Co.It is modern and streamlined, yet perfectly timeless. Well crafted in solid 18k yellow gold with a high polished finish and a dome shape double interlaced band adorned with round cut flush mounted sparkling diamonds set in platinum around the entire band.
    £902.81
    From United States
    £20.87 postage
    Brand: Tiffany & Co.Customs services and international tracking provided
  • Tiffany 7 Diamond 18k Yellow Gold Platinum 3mm Wedding Anniversary Band Ring 5

    Tiffany & Co 18k yellow gold diamond band. Come with Tiffany box only. 18k yellow gold shank and Platinum top diamond band. Ring size 5 ( This ring can be resize ). Band is 3 mm wide. 7 diamond total weight 0.57ct.
    £2,162.82
    From United States
    Was: Previous price£2,276.65
    Brand: Tiffany & Co.
    or Best Offer
    £51.03 postage
    37 watching

Got one to sell?

Get it in front of 17+ million UK buyers.

Tell us what you think - opens in new window or tab