• Huge 1.2ct Diamond half eternity Ring, Full U.K. hallmarks for 9ct Gold

    9ct White Gold Half Eternity Diamond Ring. 375, for 9ct Gold. Hallmarks read;. We love the large dazzling diamonds in this stylish eternity ring, fabulous! 8 Large Round NATURAL Diamonds of good colour and clarity.
    £750.00
    Click & Collect
    Free postage
    Metal: White Gold
    or Best Offer
    Occasion: Anniversary
    12 watching
    Style: Eternity
  • Engagement Ring 2ct Solitaire Diamond Unique 9ct Gold

    £135.00 to £145.00
    Top Rated Plus
    FAST & FREE
    Click & Collect
    30 sold
    Metal: Yellow GoldOccasion: EngagementStyle: Solitaire
  • 9CT GOLD 2CT DIAMOND RING

    9CT GOLD 2CT DIAMOND RING%0a<br>HALLMARKED%0a<br>IN EXCELLENT CONDITION%0a<br>ROUND AND BAGUETTE CUT DIAMOND%0a<br>SIZE L%0a<br>NOT BOXED %0a<br>ANY QUESTIONS PLEASE ASK AND CHECK OUT MY OTHER GOLD ITEMS
    £299.99
    £6.50 postage
    or Best Offer
  • Brilliant Round-Cut Diamond Solitaire Engagement Ring 14K White Gold Over 2 CT

    £9.99
    Click & Collect
    FAST & FREE
    Metal: Sterling Silver
    3 watching
    Occasion: EngagementStyle: Solitaire with Accents
  • 18 ct Gold Boat Ring with 2ct Diamond setting - Fully Hallmarked

    With 2ct Diamonds. Fully British Hallmarked. 18 carat Yellow Gold Diamond Boat Ring. Hallmarks of 2.00 Diamond content and 750 along with 18ct confirming Gold content. Ring size is O.
    £930.00
    0 bids
    £6.50 postage
    Ending 25 Jul at 7:53PM BST7d 13h
    or Best Offer
    Click & CollectMetal: Yellow Gold
  • Certified Authentic Untreated 1/2ct(.50ct) Diamond Ring.L-M-N.9ct gold.New,boxed

    Your ring is crafted from substantial solid ,durable 9k yellow gold with full Birmingham assay marks inside the shank. The ring you see is the one you will recieve.
    £174.95
    Metal: Yellow Gold
    £4.00 postage
    Occasion: EngagementStyle: Statement
  • 2Ct Marquise Diamond Solitaire Bridal Set Engagement Ring 14K White Gold Finish

    Main Stone Shape Marquise. Style Solitaire. Their cut is so accurate a star is visible through the top of the crown with a diamond scope. They are bright and sparkly and display more fire than the best grade of diamonds, as shown in the table below.
    £89.99
    Metal: Sterling Silver
    Free postage
    Occasion: Engagement
    or Best Offer
    Style: Solitaire
    Only 1 left.
  • 18ct Gold Diamond Cluster ring 2ct

    18ct yellow and white gold diamond cluster ring. The diamonds have a total combined weight of 2cts and the diamond weight is stamped inside the band. The ring is a finger size P 1/2 and is stamped 18ct inside the band.
    £1,395.00
    Metal: Multi-Tone Gold
    Free postage
    Style: Cluster
    or Best Offer
    Clarity: SI1
    17 watching
  • Gemporia 1/2ct Blue Diamond 9k White Gold Ring Size 9 R/S BNWT

    <p>Gemporia 1/2ct Blue Diamond 9k White Gold Ring </p><p>Size 9 R/S </p><p>Certificate of Authenticity </p><p>Brand New with tags. </p><p>I’m happy to combine postage </p><p>my mums having a huge clear out of her rings </p><p>Dispatched with Royal Mail Special Delivery</p>
    £150.00
    0 bids
    £6.60 postage
    Ending Sunday at 9:51PM BST3d 15h
    or Best Offer
    Click & CollectMetal: White GoldBrand: Gems TV
  • Gents genuine solitaite diamond ring, 9 ct gold, approx 1.2 ct

    Gents diamond solitaire ring. Colour I/J clarity I1/i2 Brilliant cut. The diamond has a very good sparkle.
    £155.00
    12 bids
    £5.45 postage
    Ending Friday at 8:27AM BST1d 2hMetal: Yellow GoldClarity: I2
  • 2CT Oval-Cut Delicated Diamond Solitaire Engagement ring 14K Rose Gold Over

    Signity Diamond's are bright white man made diamonds with more sparkle than natural diamonds. They are bright and sparkly and display more fire than the best grade of diamonds as shown in the table below.
    £74.99
    Metal: Sterling Silver
    Free postage
    Occasion: Engagement
    or Best Offer
    Style: Solitaire with Accents
    Only 1 left.
  • Ernest Jones 9k /9ct White Gold 0.2ct Diamond Engagement Ring Size M Refurbished

    Professionally refurbished. not a new ring, but is apreowned/preloved/used ring and is being sold as such. The band is asize M, but is suitable for resizing by the jeweller of your choice.
    £225.00
    Click & Collect
    £8.00 postage
    Metal: White Gold
    or Best Offer
    Occasion: EngagementStyle: Solitaire
  • 2ct Cushion-Cut Black Diamond Solitaire Engagement Ring 14k White Gold Over

    Cushion Cut. Signity Diamond's are bright white man made diamonds with more sparkle than natural diamonds. They are bright and sparkly and display more fire than the best grade of diamonds as shown in the table below.
    £72.99
    Metal: Sterling Silver
    Free postage
    Occasion: Engagement
    or Best Offer
    Style: Solitaire with Accents
    Only 1 left.
  • 925 Sterling Silver Wedding Engagement Ring 2 Ct Brilliant Lab Created Diamond

    £69.99
    Metal: Sterling Silver
    Free postage
    Occasion: EngagementStyle: Solitaire with Accents
  • High Quality Antique 0.50 1/2 Ct Diamond 18 ct Gold Solitaire Gypsy Ring size O

    The ring is in wonderful Antique condition and is hallmarked for 18 ct as shown in picture 5. Ring Size.
    £495.00
    Free postage
    or Best Offer
  • New listingPlatinum Diamond Ring (sz:J) 0.7ct Diamond / 0.2ct Shoulders. Brill, G, Si2, GIA

    Platinum engagement ring (size J but re sizeable at a jewellers) with a diamond 0.70ct  main stone and 0.20ct shoulders. Brilliant cut, colour G, clarity Si2 (but extremely good for an Si2), GIA certified. %0a<br>%0a<br>%0a<br>Absolutely delightful engagement ring that has never been used. Comes within original box along with receipt, GIA certificate, and valuation for insurance purposes. Ring is valued at £4,250.
    £1,350.00
    0 bids
    £3.48 postage
    Ending 24 Jul at 4:26PM BST6d 10h
    or Best Offer
    Metal: PlatinumOccasion: EngagementCertification: GIA
  • Beautiful White Gold Engagement Ring. Size K. Diamonds 1/2ct. RRP £899.

    <p>Beautiful white gold engagement ring size k. Diamonds 1/2ct. RRP £899.. </p><p>This is a very pretty and unusual ring, I received lots of compliments wearing it. Condition is Used. Dispatched with Royal Mail 1st Class.</p>
    £56.00
    13 bids
    £3.48 postage
    Ending Saturday at 1:24PM BST2d 7hMetal: White GoldOccasion: Engagement
  • 2CT Brilliant Round-Cut Diamond Solitaire Engagement Ring 14K Yellow Gold Over

    Signity Diamond's are bright white man made diamonds with more sparkle than natural diamonds. They are bright and sparkly and display more fire than the best grade of diamonds as shown in the table below.
    £69.99
    From India
    Free postage
    Metal: Sterling Silver
    or Best Offer
    Occasion: Engagement
    Only 1 left.
    Style: Solitaire with Accents
  • 9ct White Gold 0.2ct Diamond Solitaire Ring Size K Fully Hallmarked

    9ct White Gold 0.2ct Diamond Solitaire Ring. Fully Hallmarked. To Ensure You Don't Miss Out On The Latest Bargains!
    £77.50
    Click & Collect
    FAST & FREE
    Metal: White Gold
  • Certified Authentic Untreated 1/2ct (.50) Diamond Ring .N-O .9ct gold .New,boxed

    Your ring is crafted from substantial solid ,durable 9k yellow gold with full Birmingham assay marks inside the shank. The ring you see is the one you will recieve.
    £179.95
    Metal: Yellow Gold
    £4.00 postage
    Occasion: EngagementStyle: Statement
  • ❤️💍2Ct Diamond Engagement ring round cut Diamond 14K White gold Finish size 6

    <p>💍❤️Stunning 2Ct Clusters diamond ring Brilliant round cut Halo style small round Diamond with 14K White gold over Finish size 6 beautiful finish round Signity Diamond bright & sparkle Engagement ring wedding band </p><p>❤️We Aim To Provide Excellent Customer Service </p><p>❤️Our Aim Is To Provide High Quality Jewelry At Affordable Prices</p><br><p>❤️We Bring You The Luxury Of Fine Jewelry At A Fraction Of The Cost</p><p>Perfect gift 🎁 for someone special or treat yourself for perfect day ❤️</p>
    £22.99
    0 bids
    Free postage
    Ending Today at 10:39AM BST4h 20m
    or Best Offer
    Click & CollectMetal: White GoldOccasion: EngagementStyle: Halo
  • 18CT DIAMOND 3 STONE RING 18 CARAT YELLOW GOLD 0.2CT DIAMOND ENGAGEMENT SIZE K

    Hallmarked for 18ct gold, marked. 2 for diamond weight. - High quality jewellery repairs, all kinds of work undertaken from ring sizing to stone setting. Ring Size UK K, US 5 1/8. We are a family run Pawnbroking Jewellers which has been established since 2004 buy with confide.
    £145.00
    Click & Collect
    FAST & FREE
    Metal: Yellow GoldOccasion: EngagementStyle: Three-Stone
  • solid real 14k white gold 2ct princess square shape diamond 3 three stone ring

    £128.99
    Metal: White Gold
    Was: Previous price£149.99
    Occasion: Mother's Day
    Free postage
    Style: Three-Stone
  • Stunning Super Sparkly 18ct Gold 1.50ct Diamond 2ct Sapphire Ring Size P 6.5g

    Stunning large super fiery and Sparkly solid 18ct Gold ring set with 1.50ct diamonds and a 2ct Sapphire. It is fully hallmarked with makers marks and has been fully tested with an XRF X-ray gun and is solid 18ct Gold and the stones have been checked and tested and are genuine diamonds and sapphire.
    £699.99
    0 bids
    £6.90 postage
    Ending Today at 5:14PM BST10h 55m
    or Best Offer
    Click & CollectMetal: White GoldStyle: ClusterCut: Excellent
  • Engagement Ring Diamond Unique Solid Silver Rhodium platinum 1ct and 1/2 ct

    £29.99 to £35.00
    Top Rated Plus
    FAST & FREE
    Click & Collect
    143 sold
    Metal: Sterling SilverOccasion: EngagementStyle: Solitaire
  • 9ct gold trilogy ring 0.2ct diamond size p

    9ct gold trilogy ring with 0.2ct diamond, size p, weight 1.2 grams.
    £100.00
    Metal: Yellow Gold
    Free postage
  • 9ct White Gold 1/2ct Diamond Wedding Ring

    9ct White Gold 1/2ct Diamond Wedding Ring. Brought as a bridal set from H. Samuel's, decided to keep the engagement ring, but selling *THE WEDDING RING ONLY* %0a<br>%0a<br>*SIZE R*%0a<br>%0a<br>*UK BIDDERS ONLY PLEASE*%0a<br>%0a<br>*PAYPAL PAYMENT WITHIN 3 DAYS OF ITEM FINISHING*%0a<br>%0a<br>HAPPY BIDDING!
    £7.50
    3 bids
    £3.48 postage
    Ending 23 Jul at 6:08PM BST5d 11hMetal: White GoldOccasion: Wedding
  • 2CT Brilliant Round-Cut Diamond Solitaire Engagement Ring 14K White Gold Over

    £9.99
    Click & Collect
    FAST & FREE
    Metal: Sterling SilverOccasion: EngagementStyle: Solitaire with Accents
  • Stunning 9ct White Gold Half Carat Diamond Daisy Cluster 1/2ct Ring .50ct Size L

    This is a beautiful classic 9ct white gold diamond ring featuring seven sparkling diamonds totalling Half a Carat in a stunning daisy flower cluster design. Elegant 9ct white gold ring set with an intense sparkling cluster of 7 diamonds.
    £349.00
    Metal: White Gold
    £6.99 postage
    Occasion: Engagement
    or Best Offer
    Style: Cluster
  • real 14carat white gold 2ct cushion cut diamond halo ring d vvs1 fine engagement

    Diamond Clarity: VVS1. Diamond Shape: Cushion Cut. Jewelry Type: Solitaire. Diamond: Sig-nity diamond (lab-created). They are bright and sparkly and display more fire than the natural diamonds as shown in the below table.
    £212.00
    Metal: White Gold
    Was: Previous price£249.41
    Occasion: Wedding
    Free postage
    Style: Solitaire with Accents
    or Best Offer
    Only 1 left.
  • 9ct White Gold 1/2ct Diamond Perfect Fit Bridal Set Rings from H Samuel

    9ct White Gold 1/2 Carat Diamond Cluster Bridal Ring Set. A beautiful representation of your love. The most modern fashion. In their catalogue the rings are described as Link to their web site, (you will need to copy and paste in to goggle).
    £225.00
    0 bids
    £15.00 postage
    Ending Today at 7:55PM BST13h 37m
    or Best Offer
    Click & CollectMetal: White GoldOccasion: WeddingBrand: H. Samuel
  • 2 Ct Round Lab Created Diamond 925 Sterling Silver 3-Stone Ring Bridal Wedding

    £55.24
    Metal: Sterling Silver
    Was: Previous price£64.99
    Occasion: Engagement
    Free postage
    Style: Solitaire with Accents
  • 9ct white gold wishbone Diamond eternity ring brilliant cut diamond 0.2ct size L

    For sale is this 9 carat white gold wishbone shape diamond set band half eternity ring. Brilliant cut diamonds totaling 0.20 carat. 4 mm wide with narrow point 1.5 mm. Hallmarked London, makers mark LBLd.
    £95.00
    Metal: White Gold
    Free postage
    or Best Offer
  • 14k white gold over love heart 2ct diamond promise engagement ring wedding band

    £46.69
    Metal: Sterling Silver
    Was: Previous price£54.93
    Occasion: Engagement
    Free postage
    Style: Band
    1 watching
  • Certified.50ct/ 1/2ct Authentic diamond Eternity/stacker ring.9ct yellowgold.N-O

    I have for consideration a fine Authentic certified 1/2 carat diamond cross over band ring ,designer styling set with a mix of round and baguette white diamonds creating lustre and sparkle. Size 7 ,N-O.
    £169.95
    Metal: Yellow Gold
    Free postage
    Occasion: AnniversaryStyle: Eternity
  • Rose gold diamond ring based on Boodles Raindance approx 1.2ct ring size M.

    Rose gold diamond ring based on Boodles Raindance approx 1.2ct ring size M.. Condition is Used. Dispatched with Royal Mail 1st Class.
    £1,283.00
    0 bids
    FAST & FREE
    Ending 22 Jul at 1:40PM BST4d 7hMetal: Rose GoldBrand: UnbrandedClarity: VS2
  • ❤️2Ct diamond ring Engagement Ring Yellow Gold Finish size 7

    <p>❤️Lovely 2Ct Diamond ring Engagement ring unique style round small diamond flower 🌸 Style set in 18K yellow gold finish signity diamond are bright & sparkles diamond beautiful gift for someone special or treat yourself for perfect day thank you for watching and enjoy bidding</p><p>❤️We Aim To Provide Excellent Customer Service </p><p>❤️Our Aim Is To Provide High Quality Jewelry At Affordable Prices</p><br><p>We Bring You The Luxury Of Fine Jewelry At A Fraction Of The Cost</p><p>Perfect gift 🎁 for someone special or treat yourself for perfect day ❤️</p>
    £16.99
    0 bids
    Free postage
    Ending Friday at 3:15PM BST1d 8h
    or Best Offer
    Click & CollectMetal: Yellow GoldOccasion: EngagementStyle: Daisy
  • REDUCED 2ct Diamond Cluster 18K Yellow Gold Ring REDUCED

    Here i have my 2ct Diamond cluster ring set in 18K Yellow gold. The centre diamond is VS and the others are all SI. It has plenty of fire and sparkle as i have tried to show in the first photo.
    £1,299.00
    Metal: Yellow Gold
    Free postage
    Style: Cluster
    or Best Offer
  • 1/2ct Blue & White Diamond Sterling Silver Ring Size N/O

    <p>1/2ct Blue & White Diamond Sterling Silver Ring Size N/O. Dispatched with Royal Mail 1st Class.</p>
    £49.99
    0 bids
    £3.55 postage
    Ending Sunday at 8:08PM BST3d 13h
    or Best Offer
    Metal: Sterling Silver
  • Gemporia 1/2ct Diamond Tomas Rae 9k White Gold Ring Size 9 R/S

    <p>Gemporia 1/2ct Diamond Tomas Rae 9k White Gold Ring Size 9 R/S. </p><p>Certificate of Authenticity </p><p>Condition is Used. </p><p>my mums having a huge clear out of her rings</p><p>I’m happy to combine postage </p><p>Dispatched with Royal Mail Special Delivery </p><p>Thank you for looking</p>
    £160.00
    0 bids
    £6.60 postage
    Ending Sunday at 10:59PM BST3d 16h
    or Best Offer
    Click & CollectMetal: White GoldBrand: Gems TV
  • 1/2Ct Genuine Baguette & Round Diamond Daisy Floral 14K Y Gold/925 Ring Size K/5

    Dazzling White Diamonds .
    £69.99
    Top Rated Plus
    FAST & FREE
    Metal: Yellow Gold PlatedOccasion: BirthdayStyle: Daisy
  • New listing❤️2Ct diamond ring Engagement Ring unique style 14K Rose Gold Finish size 7

    <p>❤️Pretty diamond ring 2Ct round diamond in unique style round cut engagement ring 14K Rose gold finish Signity Diamond are bright & sparkling beautiful gift for someone special or treat yourself for perfect gift</p><p>We Aim To Provide Excellent Customer Service </p><p>❤️Our Aim Is To Provide High Quality Jewelry At Affordable Prices</p><br><p>❤️We Bring You The Luxury Of Fine Jewelry At A Fraction Of The Cost</p><p>Perfect gift 🎁 for someone special or treat yourself for perfect day ❤️</p>
    £18.99
    0 bids
    Free postage
    Ending 24 Jul at 10:11AM BST6d 3h
    or Best Offer
    Click & CollectMetal: Rose GoldOccasion: EngagementBrand: Unbranded
  • Art Deco Style Panel Ring 2ct Diamonds In 18ct White Gold Size L

    Bought in March 2015 from Philip Lloyd jewellers in Reigate, Surrey. It has sat in my jewellery box for a few years now and needs to be worn and loved. Sized to L by Philip Lloyd jewellers.
    £1,250.00
    0 bids
    £11.95 postage
    Ending Sunday at 8:00PM BST3d 13hMetal: White GoldStyle: Art Deco
  • ❤️2Ct diamond Engagement Ring Brilliant Cut 18K White Gold Finish Size 6

    <p>❤️💍Stunning 2Ct brilliant round cut diamond solitaire style Engagement ring 18K White Gold finish size 6</p><p>📍Jewelry Description📍</p><p>EXCLUSIVE DOUBLE GUARANTEE </p><p>High End Jewelry </p><p>This is to certify that enclosed item of fine jewelry is set with genuine sterling silver Signity Simulated Diamond lasts a life time and will not flake off,tarnish or discolour</p><p>Signity Diamond are bright & sparkles </p><p>We Aim To Provide Excellent Customer Service </p><p>❤️Our Aim Is To Provide High Quality Jewelry At Affordable Prices</p><br><p>❤️We Bring You The Luxury Of Fine Jewelry At A Fraction Of The Cost</p><p>Perfect gift 🎁 for someone special or treat yourself for perfect day ❤️</p>
    £24.99
    1 bid
    Free postage
    Ending Today at 8:01PM BST13h 43mClick & CollectMetal: White GoldOccasion: EngagementStyle: Solitaire
  • 18ct Yellow Gold 1.2ct Sapphire and Diamond Halo Cluster Engagement Ring d0242

    A beautiful 18ct gold, sapphire and diamond ring. Surrounding are 12 natural diamonds and a further 5 diamonds to each shoulder. CONDITION ; Excellent. Clean, solid, circular band. Solid 18 carat yellow gold example throughout.
    £795.00
    Click & Collect
    Free postage
    Metal: Yellow Gold
    or Best Offer
    Occasion: EngagementStyle: Cluster
  • 2CT Pear Delicated D/VVS1 Diamond Solitaire Engagement Ring 14k White Gold Over

    White Diamond. Diamond Shape. Diamond Color. Signity Diamond's are bright white man made diamonds with more sparkle than natural diamonds. Diamond Clarity. As you must be wondering what is Signity Diamond and why you should buy them instead on Real Diamonds???.
    £74.99
    Metal: Sterling Silver
    Free postage
    Occasion: Engagement
    or Best Offer
    Style: Solitaire with Accents
    Only 1 left.
  • Beautiful Solitaire 0.2ct Diamond 18ct Gold Engagement Ring Excellent Condition

    The diamond itself is a beautiful cut and is in perfect condition. The delicate gold tapered band is in very good condition, with only slight wear in places. As shown in photo, the ring size is UKL.
    £135.00
    0 bids
    £7.40 postage
    Ending Sunday at 10:14AM BST3d 3h
    or Best Offer
    Click & CollectOccasion: EngagementStyle: SolitaireCut: Excellent
  • 18k Yellow Gold Diamond Engagement Ring 1/2 Ct G Si1 Solitaire Round Cut

    18k Yellow Gold Diamond Engagement Ring 1/2 Ct G Si1 Solitaire Round Cut. Dispatched with eBay delivery – Shutl 2-3 days.
    £375.00
    Click & Collect
    £2.79 postage
    Metal: Yellow Gold
    or Best Offer
    Occasion: EngagementStyle: Solitaire

The Brilliant Fire of a 2ct Diamond Ring

Nothing matches the sparkle of a 2ct diamond ring, and the timeless quality of diamonds makes them the ideal choice for an engagement or eternity ring. They are also popular in dress rings. Whether you want to treat your loved one on a special occasion or purchase one for yourself, eBay has such a wide selection of 2ct diamond rings of all styles and settings, so you are sure to find exactly what you're looking for and at affordable prices.

What factors should you consider before buying a 2ct diamond ring?

Apart from your budget, look at the ring's style and setting. It should be pleasing aesthetically, but to narrow down your choice further, think about:

  • Number of rings: Choose whether you want a single ring, a bridal set, or a trio (with a matching band for the groom).
  • Precious metal: Yellow/white/pink gold (of 9k, 14k, and 18k), platinum, and silver rings can all be found on eBay.
  • Sizes: Rings are measured according to their inner circumference, and women's sizes range from J-P while men's average P-V.
  • Diamond quality: Diamonds are graded according to their carat weight, cut, colour, and clarity.
  • Setting: Your choice of styles such as solitaire, Tiffany, or halo depends on your personal preference, and how it matches other rings and/or the size of your hand.
  • Source of diamond: Diamonds can be natural or lab-grown.
  • Engraving: Some rings can be engraved, but the size of the inscription depends on the ring's width.
What does the grading system tell you about your 2ct diamond ring?

Jewellers refer to the grading of diamonds as the 4 Cs. These are:

  • Carat weight: Although many people believe that carat refers to the size, it actually refers to the diamond's weight with 1 carat being equivalent to 200 mg.
  • Cut: How the diamond has been cut affects its brilliance, and some popular cutting techniques include round brilliant and princess-cut.
  • Colour: The colour of a diamond is graded from D (whitest) to Z.
  • Clarity: The highest grades for clarity are IF, VVS1, VVS2, VS1, and VS2 which relates to flaws that are invisible to the naked eye.
What certification is available for a 2ct diamond ring?

Many of the 2ct diamond rings on eBay are sold with authentication certificates, which verify the grading of the diamond. Of all the labs which work in the industry, GIA and AGS are the most widely respected for their uncompromising standards in grading diamonds. Other labs may differ in their grading standards.