Results in Engagement Solitaire SI1 Fine Diamond Rings

1-25 of 10,340

  • Platinum 950 Solitaire Diamond Engagement Ring 0.26ct Sz J

    Platinum 950 Solitaire Diamond Engagement Ring 0.26ct Sz J

    950 PLATINUM solitaire diamond engagement ring - 0.26ct - Size J. A modern style ring with a round brilliant cut diamond which is part bezel set with no claws to catch on clothes etc. When the ring was bought the diamond was described as 0.26ct, H-I in colour and Si1 Clarity - I don't have a certificate though.
    £275.00
    Available for Best Offeror Best Offer
    £6.50 postage
  • 0.65 Carat diamond solitaire engagement ring H Colour

    0.65 Carat diamond solitaire engagement ring H Colour

    18 carat gold ring with 0.65 diamond. Certificate diamond grading clarity si 1. H colour. South Shields. Harrison's jewellers.
    £600.00
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  • 0.9 Ct Round Cut Diamond Engagement Ring Enhanced SI1/E 14K White Gold

    0.9 Ct Round Cut Diamond Engagement Ring Enhanced SI1/E 14K White Gold

    Video of Actual Item - 100% Natural Diamond
    £820.00
    Available for Best Offeror Best Offer
    Free P&P
  • Beautiful 18ct Gold Old Cut Diamond Art Deco Ring p0736

    Beautiful 18ct Gold Old Cut Diamond Art Deco Ring p0736

    A gorgeous Art Deco period ladies diamond solitaire ring. c1930's. Set with a 3.0mm diameter old cut natural diamond. Solid 18 carat yellow gold band with a white highlighted fronts.
    £195.00
    Available for Best Offeror Best Offer
    £3.50 postage
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  • Engagement Ring Diamond Solitaire - Modern. 0.75 Carat - With Valuation Papers

    Engagement Ring Diamond Solitaire - Modern. 0.75 Carat - With Valuation Papers

    Stunning solitaire diamond ring set in a nice sized thick band. White gold. Size K. Can be resized. Sparkly and fabulous! I have valuation paperwork from 2006 and the ring is valued at £2,750.00.
    £1,500.00
    Available for Best Offeror Best Offer
    £8.50 postage
  • 14 ct Gold Solitaire Diamond Engagement Ring

    14 ct Gold Solitaire Diamond Engagement Ring

    This is a truly stunning engagement ring, set in 14ct yellow gold with a 0.33 ct solitaire brilliant cut diamond and 0.32 ct pave set diamond shoulders, Totaling 0.65 ct. The solitaire diamond is set within a high V shaped 4 claw setting which enables you to see the full diamond and also allows maximum light to flood the diamond to give intense sparkle.
    £550.00
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  • IGI CERTIFIED "LEO" Platinum 0.52ct Diamond Engagement Ring Size L rrp £5199

    IGI CERTIFIED "LEO" Platinum 0.52ct Diamond Engagement Ring Size L rrp £5199

    Have a look on the Ernest Jones Website at product number 2343029. This is a diamond ring of colour I and clarity SI2 and weighing 0.50ct. Basically a smaller diamond, with a colour grade 3 times lower and a lower clarity grade.
    £1,599.00
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  • Handmade Cert G Si1 Solitaire Diamond 18ct Gold & Platinum Engagement Ring

    Handmade Cert G Si1 Solitaire Diamond 18ct Gold & Platinum Engagement Ring

    A Handmade and Unique 18ct Gold and Platinum 0.51ct Emerald cut Diamond Solitaire Ring! More than about 3 sizes is possible but will involve inserting an extra section of Gold into the band, which obviously will involve extra cost.
    £924.00
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  • 18ct Gold & Diamond Solitaire Ring Anniversary Christmas Engagement Gift

    18ct Gold & Diamond Solitaire Ring Anniversary Christmas Engagement Gift

    This stunning Ring is perfect for Engagement or Wedding or just as a gift to your loved ones. This Diamond is so much bright and clear that nothing can stop the light to reflect back to give sparkle and show fire inside it.
    £200.00
    Available for Best Offeror Best Offer
    £6.50 postage
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  • 18CT YELLOW GOLD 0.45CT DIAMOND SINGLE STONE  SOLITAIRE RING VS2 H

    18CT YELLOW GOLD 0.45CT DIAMOND SINGLE STONE SOLITAIRE RING VS2 H

    Diamond weight estimated as 0.45 metric carats marked in band. Hallmarked for Birmingham 18ct gold. Clarity VS2 - Si1 Colour H-I. Ring Size approx. UK K. We are a family run Pawnbroking Jewellers which has been established since 2004 buy with confide.
    £590.00
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  • 1.03 Ct Round Cut Diamond Engagement Ring Enhanced SI1/F 14K White Gold

    1.03 Ct Round Cut Diamond Engagement Ring Enhanced SI1/F 14K White Gold

    Video of Actual Item - 100% Natural Diamond
    £1,050.00
    Available for Best Offeror Best Offer
    Free P&P
  • Diamond ring solitaire 1.36ct 18ct gold untreated certificate hallmarked sz M1/2

    Diamond ring solitaire 1.36ct 18ct gold untreated certificate hallmarked sz M1/2

    Hallmarked 18ct multi-tone gold 1.36ct diamond solitaire ring. Set in solid 18ct white gold 4 claw collet on solid 18ct yellow gold ring shank. The diamond is not heated, irradiated, coated fissure filled diamond drilled or treated or in any way altered from its natural state other than being cut from rough.
    £2,199.00
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  • Diamond ring solitaire 1.78ct 8mm SI1 18ct white gold untreated certified size M

    Diamond ring solitaire 1.78ct 8mm SI1 18ct white gold untreated certified size M

    Set in solid 18ct white gold 8 claw collet on solid 18ct yellow gold shank. It is a very wide table shallow girdle cut since many 2ct diamonds are only 6.5-7.5mm, which is great because to look at it, this fabulous diamond has a table and therefore the look of a 3ct gem.
    £2,499.00
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  • Boxed 9ct White Gold .40 carat Diamond Solitaire Engagement Ring U.K size M 1/2

    Boxed 9ct White Gold .40 carat Diamond Solitaire Engagement Ring U.K size M 1/2

    This Superb Engagement Ring is made from .375 standard 9ct or 9 carat white gold with a raised upper mount that has been claw set with a fabulous quality round brilliant cut solitaire diamond, the diamond is approximately .40 carats measuring approximately 3/16 of an inch or 4.8 mm across its width or diameter from side to side and the diamond is an excellent cut, colour F / G clarity SI1, the ring is just over a U.K size M 1/2 or a U.S.A size 6 3/4 and it weighs 3.2 grams, the ring is complete with a modern red leather box and the inner shank has been impressed with a full set of English .375 standard 9ct or 9 carat white gold hallmarks from the Birmingham assay office, I estimate that this .40 carat solitaire diamond engagement ring was made sometime within the last 20 years.
    £395.00
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  • Vintage 1930's 18kt Yellow Gold & Platinum, British Diamond Solitaire ring.

    Vintage 1930's 18kt Yellow Gold & Platinum, British Diamond Solitaire ring.

    I know the History of this ring, where it has been and who it belonged to. It has seen and been part of a very happy 60 year marriage. Ring Size: O UK. The ring is hallmarked 1937 see information below.
    £215.00
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  • £4000 Beaverbrooks Certified, Ladies 18CT Gold 0.51Crt Solitaire Diamond Ring

    £4000 Beaverbrooks Certified, Ladies 18CT Gold 0.51Crt Solitaire Diamond Ring

    Beaverbrooks Cert DB6668 Diamond Colour: G Clarity: SI1
    £1,349.99
    Was: Previous price£1,499.99
    Available for Best Offeror Best Offer
    £4.99 postage
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  • 0.75 Ct Diamond White Gold Solitaire Engagement Ring

    0.75 Ct Diamond White Gold Solitaire Engagement Ring

    0.75 ct round cut solitaire diamond excellent shine and sparkle when worn, plenty of light enters the diamond. - Stunning white gold engagement ring for sale. - White gold band (pretty sure it's 18 carat but I'd have to check).
    £2,199.00
    Collect in person
    £0.00 postage
    Available for Best Offeror Best Offer
  • Lovely 0.41  Carat IGI Certified G Si1 Round  Diamond Ring Size I Platinum

    Lovely 0.41 Carat IGI Certified G Si1 Round Diamond Ring Size I Platinum

    Here we have a. 41carat diamond solitaire engagement ring set in platinum with all its paperwork, the diamond is certified by IGI as G colour Si1 the ring comes in a presentation box, it can be viewed at Derby by appointment.
    £795.00
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  • 1.40 Carat Diamond Platinum Ladies Solitaire Engagement Ring

    1.40 Carat Diamond Platinum Ladies Solitaire Engagement Ring

    A stunning round brilliant cut natural diamond ring of approx 1.40 carats. ​The brilliant cut diamond measures 7.1mm in diameter. Si clarity with a good sparkle and light champagne colour. Set into a solid platinum shank.
    £1,995.00
    Available for Best Offeror Best Offer
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  • STUNNING RARE 1.01CT NATURAL FANCY YELLOW DIAMOND SOLITAIRE ENGAGEMENT RING

    STUNNING RARE 1.01CT NATURAL FANCY YELLOW DIAMOND SOLITAIRE ENGAGEMENT RING

    A truly stunning and beautiful diamond solitaire engagement ring. A huge rare 1.01 carat fancy light yellow diamond SI1 clarity set in a 18ct white gold setting. A fancy yellow diamond of this quality and clarity would cost £3,250 if bought loose from a diamond merchant and the diamond report alone cost me £150.
    £2,250.00
    Available for Best Offeror Best Offer
    £6.45 postage
  • Unusual Round Cut Solitaire Diamond 18ct White Gold Ring - Size M

    Unusual Round Cut Solitaire Diamond 18ct White Gold Ring - Size M

    This unusual polished and matte finished 18ct white gold ring holds a sparkly illusion tension set diamond. Different and special this ring is the perfect addition to any stylish ladies jewellery collection.
    £558.60
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  •  Platinum 0.50ct Solitaire Diamond Engagement Ring Certified Natural Diamond

    Platinum 0.50ct Solitaire Diamond Engagement Ring Certified Natural Diamond

    £700.00
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    Free P&P
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  • 18ct White Gold & Diamond (0.45ct) Ring Anniversary Engagement Christmas Gift

    18ct White Gold & Diamond (0.45ct) Ring Anniversary Engagement Christmas Gift

    This stunning Ring is perfect for Engagement or Wedding or just as a gift to your loved ones. One very Bright, Clear (no foggy or cloudy) & Sparkly Princess Cut Natural Diamond (tested) is flanked by 10 Diamonds (all tested) on both the shoulders (five on each shoulder).
    £220.00
    0 bids
    £6.50 postage
    Ending Sunday at 8:22PM GMT
  • Diamond Ring Single Stone Solitaire 18ct and Plat

    Diamond Ring Single Stone Solitaire 18ct and Plat

    A single stone diamond ring with an 18kt yellow gold band and a platinum mount raising the diamond allowing light to enter and fill the stone 360° giving it that brilliant, 'wow', eye-catching sparkle.
    £395.00
    Available for Best Offeror Best Offer
    £9.00 postage
  • **STUNNING 9CT GOLD 0.12CT ROUND CUT DIAMOND ILLUSION SET SOLITAIRE RING**

    **STUNNING 9CT GOLD 0.12CT ROUND CUT DIAMOND ILLUSION SET SOLITAIRE RING**

    This beautiful ring is set with natural 0.12ct round cut diamond solitaire in to a illusion set head,giving a half carat look! Hallmarked for 9ct gold. Make Supersized Seem Small. This can be re-sized by your local jeweller.
    £75.00
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