• ART DECO PLATINUM DIAMOND AND SAPPHIRE RING 0.4ct Diamonds Colour F Vvs2, 0.69ct

    This is a 3 stone Art Deco platinum ring. The sapphire is a gorgeous blue, 0.69ct. Colour f, which is very white. No hallmarks but tested and certified as platinum. The diamonds are fabulous quality.
    £171.87
    2 bids
    £14.77 postage
    Ending 27 Oct at 11:08AM BST5d 20hMetal: PlatinumType: RingCustoms services and international tracking provided
  • New listing Antique Art Deco Pure Platinum Royal Blue Sapphire & Diamond ring

    Antique Art Deco. Sapphire & Diamonds. GOOD antique condition with little wear. 3rd generation jewellery dealers based in England. Box for display and not included in the sale.
    £695.00
    Metal: Platinum
    £12.50 postage
    Type: Ring
    or Best Offer
  • Art Deco Platinum PT950 Sapphire & Diamond full Eternity anniversary Ring C1920

    HALLMARKS: None tested as Platinum PT950 or higher. Fine Art Deco Platinum Sapphire & Diamond Full Eternity Ring. A stunning, Art Deco Platinum Sapphire & Diamond full eternity ring featuring twelve calibre-cut natural Sapphires & twelve old-cut Diamonds mounted in a channel setting.
    £895.00
    Metal: Platinum
    £10.00 postage
    Type: Ring
    or Best Offer
    17 watching
  • stunning Platinum "Art Deco" sapphire and diamond ring, valued at almost £6.5K

    The stone is set in Platinum and is supported by two baguette diamonds and six circular cut diamonds with fretwork sides. The ring is dated 31.1.39 and marked "Plat" size Q. the ring valuation is £6490.00 so fantastic value for a ring of this quality and age.
    £3,250.00
    Metal: Platinum
    £110.00 postage
    Type: Ring
    or Best Offer
    10 watching
  • Antique Art Deco 18ct Gold & Platinum Sapphire Diamond Dress Stacker Ring Band

    A stunning example of a Art Deco 18ct Yellow Gold and Platinum Sapphire and Diamond Stacker band ring. Wonderful item. CONDITION: See photos. (Good) Please note box is for display purposes and is not included. Ring size N 1/2 uk Weight 2.7g Payment with Paypal. We offer large shipping reductions on multiple purchases, please get in touch for a quote! Office Use Only ucz
    £350.00
    Metal: Platinum
    £15.00 postage
    Type: Ring
    or Best Offer
    21 watching
  • STUNNING 18ct GOLD PINK SAPPHIRE AND DIAMOND T3 STONE RING

    18ct Gold & Platinum, marked 18ct PT. 18ct GOLD PINK SAPPHIRE AND DIAMOND. 1ct Natural Sapphire, good colour, approx 7mm x 6mm. 3 STONE RING. Beautiful ring. Ring size - P (UK), 7 3/4 US.
    £1,900.00
    Metal: Platinum
    Free postage
    Type: Ring
    or Best Offer
  • Antique Sapphire and Diamond Full Hoop Eternity Ring

    Chased engraved scroll-work to the outside of the setting. A great quality period ring circa 1920. Since 1990 Trafalgar Jewellers has specialised in fine and important period/estate jewellery and watches.
    £2,400.00
    Metal: Platinum
    Free postage
    Type: Ring
    23 watching
  • Exquisite Art Deco Quality Solid Platinum,Sapphire & Diamond Night & Day Ring

    This ring has its solid platinum band which nicely has early engravings to all sides of the rings bands as you would expect with this era & being origional. The top of the band has either side a band of real old mined white diamonds that are faceted, circular, brilliant cut & in secure rubbed over type claw settings & the diamonds are approx 2-3 pointers in size & there are fifteen diamonds either side so thirty in total so there is approx 0.60ct-0.90cts of real diamonds.
    £1,233.00
    Metal: Platinum
    Was: Previous price£1,370.00
    Type: Ring
    £60.00 postage
    or Best Offer
  • ANTIQUE PURE ART DECO SAPPHIRE AND DIAMOND PLATINUM TARGET CLUSTER HALO RING

    PURE ART DECO SAPPHIRE AND DIAMOND PLATINUM RING. Smashing yet sophisticated this sapphire and diamond platinum target ring from Art Deco era will bring with it decades of joy and centuries of fascination.
    £1,750.00
    Metal: Platinum
    £30.00 postage
    Type: Ring
    or Best Offer
    21 watching
  • George V 18ct Gold & Platinum Sapphire And Diamond Ring Sz L

    Beautiful Dress Ring set with 3 Cornflower Blue Ceylon Sapphires and 2 Eight Cut Diamonds. An Eye Catching Ring with Beautiful Scrollwork Engraving to the High set Mount and Highly Desirable Cornflower Blue Sapphires which Really are a Stunning Colour!
    £265.00
    Metal: Platinum
    £12.00 postage
    Type: Ring
  • ART DECO NATURAL PINK SAPPHIRE AND DIAMOND PLATINUM HALO CLUSTER RING

    Portends of Jazz age style manifests in this dreamy natural pink sapphire and diamond platinum ring from Art Deco era. The brightly hued gem shares a platinum setting with a halo of diamonds sparkling around.
    £2,550.00
    Metal: Platinum
    Free postage
    Type: Ring
    or Best Offer
    15 watching
  • EDWARDIAN 9.35ct NATURAL NO HEAT YELLOW & BLUE SAPPHIRE RING - Platinum - c 1910

    An unbelievably beautiful and unique gem. This wonderful stone is secured in an equally wonderful mounting, with fifty-four diamonds pavé set in the shoulders and gallery – including four at the tip of each claw.
    £19,250.00
    Metal: Platinum
    £20.00 postage
    Type: Ring
  • Platinum sapphire diamond ring

    Unhallmarked (stamped 18ct & Platinum) white metal 11 stone Sapphire and Diamond rectangular cluster ring. Rubover millegrain set centrally with a 5.5mm x 4.0mm x 2.4mm oval Sapphire and grain set with ten 1.7mm diameter eight cut Diamonds. Gross weight 3.4grms. Internal diameter is 18mm. Sensible offers invited. Viewing invited. This is a genuine sale, it was my grandmothers engagement ring. Many happy years of marriage. Only selling as it is not my style and the money will be more useful as moving house. It was valued at £1300 around 8 years ago for insurance purposes.
    £800.00
    0 bids
    £25.13 postage
    Ending 22 Oct at 11:29AM BST20h 58mMetal: PlatinumType: RingCustoms services and international tracking provided
  • An Art Deco 15ct gold, platinum set, sapphire and diamond brooch

    £265.00
    Metal: Platinum
    £21.07 postage
    Type: SetCustoms services and international tracking provided
  • Antique Diamond and Blue Sapphire Three Stone 18ct Gold and Platinum Bar Brooch

    Art Deco Sapphire and Diamond Platinum and 18ct Gold Bar Brooch. This stunning Antique Blue Sapphire and Diamond Bar Brooch features a 0.70ct Blue Sapphire in-between two 0.40ct Old Cut Diamonds all set in Solid Platinum and 18ct Gold.
    £845.00
    Metal: Platinum
    £10.00 postage
    Type: Brooch/ Pin
    or Best Offer
  • ART DECO 1.98ct NATURAL SAPPHIRE & DIAMOND CLUSTER RING - 18k & Platinum -c 1940

    An exquisite natural sapphire ring. The centre stone displays the perfect sapphire blue; a deep, rich and almost glowing cobalt. The centre stone is rubover set at the centre of a wonderfully designed surround, with eight eight-cut diamonds interspersed with eight special-cut, fan-shaped sapphires.
    £4,840.00
    Metal: Platinum
    £20.00 postage
    Type: Ring
    10 watching
  • 18ct platinum art deco best quality diamond and sapphire ring

    £1,150.00
    Metal: Platinum
    £33.92 postage
    Type: Ring
    or Best Offer
    Customs services and international tracking provided
  • Art Deco 1.00 Ct Natural Sapphire 1.0 Ct Diamond Rare Panel Ring

    The ring is an original Deco not a remake. charming - full Art Deco period Diamond and Sapphire ring. Natural untreated Sapphire is 1.00 Ct in weigh – intense Navy Blue hue for this earth gift –. Gems: 1 oval faceted cut natural blue sapphire of approx 1.00 Ct (6.86 mm. ).
    £2,450.00
    From Italy
    £65.00 postage
    Metal: Platinum
    or Best Offer
    Type: Ring
  • Art Deco Sapphire and Diamond Pin Brooch

    Art Deco Sapphire and Diamond Pin Brooch in Platinum & 15ct Gold. This rampant Art Deco brooch is styled in 15 carat gold and topped with platinum. A fantastic Art Deco piece in great condition. Sapphire Weight: 1.20ct.
    £1,200.00
    Metal: Platinum
    Free postage
    Type: Brooch/ Pin
  • ART DECO 1.58ct SAPPHIRE & 3.20ct DIAMOND LATTICE BARRETTE - Platinum - c 1925

    The lattice barrette features a deep, royal blue sapphire at the centre, with forty-nine high white old cut diamonds of graduating size in the rest of the panel. A further sixteen old cut diamond are set in the cut-away “corners”.
    £3,585.00
    Metal: Platinum
    £20.00 postage
    Type: Hair/ Head Jewellery
  • ART DECO 4.95ct NATURAL CEYLON SAPPHIRE & OLD CUT DIAMOND RING - 18k & Platinum

    This is exceptional. The natural Ceylon sapphire is a wonderfully rich and bright blue, and is rubover set in rose gold. The cushion shaped stone is set in a square gallery, with twenty old cut diamonds in the surround and four rose cut diamonds in each corner.
    £9,185.00
    Metal: Platinum
    £20.00 postage
    Type: Ring
  • Art Deco Platinum & 18 carat white Diamond and sapphire watch on a leather strap

    Art Deco Platinum. A stunning watch with clear readable face lush platinum, 18 carat diamonds and Sapphires. There are full marks to the back plate of the watching stating PLATINUM 18 carat. The width of the watch is 16 mm approx.
    £950.00
    Top Rated Plus
    £10.00 postage
    Metal: Platinum
    or Best Offer
  • ART DECO 3.94 NATURAL NO-HEAT SUGARLOAF SAPPHIRE RING - Platinum - c 1920

    The glowing centre stone bullet-shape (or sugarloaf) cabochon sapphire holds an almost magical glow; internally clean and impressively bright. The sapphire is secured in a four-claw collet with buckle shaped, diamond set shoulders above handmade scrolling cheniers, to D-shaped platinum shank.
    £7,260.00
    Metal: Platinum
    £20.00 postage
    Type: Ring
    10 watching
  • AUTHENTIC ART DECO RARE 3.85 CT CERTIFIED NO HEAT SPINEL SAPPHIRE PLATINUM RING

    (The spinel trade is mainly the province of specialized gem dealers who trade in the finest stones. x 8.22 mm. x 8.22 mm.). - 4 baguette cut natural blue sapphires totalling approx 1.20 Ct. Fine overall condition in spite of being nearly 100 years old!
    £15,990.00
    From Italy
    £65.00 postage
    Metal: Platinum
    or Best Offer
    Type: Ring
    14 watching
  • ART DECO 5.81ct STAR SAPPHIRE & 0.35ct OLD CUT DIAMOND RING - Platinum - c. 1935

    A fabulous stone showcased in a lovely, classy ring. The natural and unenhanced sapphire is an almost primary blue and displays a good asterism. The stone is held proudly in a four claw setting, with a halo of 29 very bright and sparkly diamonds.
    £4,750.00
    Metal: Platinum
    £20.00 postage
    Type: Ring
    15 watching
  • Stunning 1.93ct Yellow Sapphire & 0.83ct VS Diamond Platinum Cluster Ring

    A stunning quality Yellow Sapphire and Diamond cluster ring in Platinum. ​23mm x 13mm cluster head, protruding 6mm off the finger. ​A rare oval cut yellow sapphire to the centre with two rows of tension set interlocking yellow sapphires to each side with multiple round brilliant cut diamonds surrounding.
    £1,375.00
    Metal: Platinum
    £5.00 postage
    Type: Ring
    or Best Offer
  • DISTINCTIVE ART DECO 1.60 CT NATURAL SAPPHIRE 1.40 CT OLD CUT DIAMOND RARE RING!

    DISTINCTIVE ART DECO NATURAL SAPPHIRE & DIAMOND PLATINUM RING! Art Deco Beauty! Two Natural NO HEAT or treated Sapphires are the star of the crown having a great impact of lively sparkle with a gorgeous intense SKY BLUE colour possibly BURMA origin, excellent clarity, old cut estimate 1.60 CT for both Sapphires.
    £2,750.00
    From Italy
    £65.00 postage
    Metal: Platinum
    or Best Offer
    Type: Ring
  • ART DECO SAPPHIRE & OLD CUT DIAMOND CLUSTER RING - 18k Gold & Platinum - c 1930

    A deep, vivid, electric blue sapphire is rubover and milgrain set in platinum, and sit at the centre of a fabulously shaped surround. Eight chunky cushion shaped old mine cut diamonds are set in platinum in finely pierced and shaped surround, with stunning scrolling detail in the gallery, leading to a slim, white gold shank.
    £3,245.00
    Metal: Platinum
    £20.00 postage
    Type: Ring
  • ART DECO PLATINUM FRENCH CABACHEON SAPPHIRE ROSE CUT DIAMOND CLUSTER RING

    An ART DECO large old cabacheon sapphire and rose cut diamond cluster ring set into Platinum. A very rare and high quality piece. This is a lovely sapphire, with a beautiful cut, stunning colour. Not a reproduction.
    £2,250.00
    Metal: Platinum
    £15.00 postage
    Type: Ring
    or Best Offer
  • ART DECO 5.76ct NATURAL CEYLON SAPPHIRE & DIAMOND RING - 18k & Platinum - c 1925

    The gorgeous and glowing natural Ceylon sapphire is the perfect cornflower blue with bright flashes of indigo. Circa – 1925. Carat – The sapphire is 5.76 carat. The total approximate diamond weight is 1.86 carat.
    £8,960.00
    Metal: Platinum
    £20.00 postage
    Type: Ring
    21 watching
  • EDWARDIAN 1920S 18CT PLATINUM ART DECO PAVE SAPPHIRE OLD CUT DIAMOND RING -C

    The ring is set in 18CT YELLOW GOLD AND PLATINUM ( the hallmark is unreadable, hence tested as such ). The is a genuine Edwardian/ Art deco period piece-. Set within the superb ring sits 17 fine natural and tested old eight cut Diamonds and 12 vibrant natural sapphire.
    £2,295.00
    Metal: Platinum
    £15.00 postage
    Type: Ring
    or Best Offer
  • GENUINE ART DECO 8.40CT NATURAL SAPPHIRE & 2.60CT OLD CUT DIAMOND PLATINUM EARRS

    For sale an original pair of Art Deco Diamond & Natural Sapphire earrings dating 1930 ca. GENUINE ART DECO. 8.40 CT NATURAL SAPPHIRE 2.60 OLD CUT DIAMOND. Original Art Deco. They are further enriched by a full garland of old cut Diamonds with plenty of glistening Diamond sparkle being so many and good in quality.
    £4,650.00
    From Italy
    £65.00 postage
    Metal: Platinum
    or Best Offer
    Type: Earrings
  • Art Deco 1.00 Ct Natural Sapphire 1.0 Ct Diamond Rare Panel Ring

    The ring is an original Deco not a remake. A charming-full Art Deco period Diamond and Sapphire ring. x 4.92 mm. Gems: 1 oval faceted cut natural blue sapphire of approx 1.00 Ct (6.86 mm. - x 4.92 mm.).
    £2,250.00
    From Italy
    £65.00 postage
    Metal: PlatinumType: Ring
  • Stunning platinum art deco 2.35ct diamond and sapphire cluster boule ring

    An outstanding art deco ring wonderfully made which is sure to turn heads. Flowing around the sapphire and diamond are twenty old cut diamonds followed by twenty-five diamonds then thrity-one and four on the shoulders.
    £2,994.95
    Metal: Platinum
    £7.95 postage
    Type: Ring
    10 watching
  • A Fabulous Art Deco Sapphire & Diamond Platinum Cluster Ring Circa 1930’s

    We have for sale a Fabulous Art Deco Sapphire & Diamond Platinum Cluster Ring Circa 1930’s. The ring comprises of bright white diamonds that have been set in a platinum setting.
    £2,450.00
    Metal: Platinum
    £12.00 postage
    Type: Ring
    or Best Offer
  • Superb Art Deco 2.0 Ct Natural Ceylon Pink Sapphire 150 CT Diamond Platinum Ring

    A gemmy hot Pink Natural unheated Ceylon Sapphire makes the star of this stunning Art Deco ring. Approx 2.0 Carat Natural NO HEAT Ceylon Sapphire -intense colour richly saturated rub over set. Designed in a halo with rich Diamond set, like a floret, all superbly hand crafted of solid Platinum – marked.
    £7,900.00
    From Italy
    £65.00 postage
    Metal: Platinum
    or Best Offer
    Type: Ring
  • Sapphire & diamond ring antique platinum circa 1920s 1.75 carats size O stunning

    Sapphire: 1.75 carats Approx. Diamond: 0.78 carats Approx. Beautiful Sapphire & Diamond ring. This is a beautiful antique ring set in platinum. and in our opinion it is Platinum. Set between the sapphires are gorgeous old cut diamonds with a stunning sparkle.
    £8,500.00
    Top Rated Plus
    £10.00 postage
    Metal: Platinum
    or Best Offer
    Type: Ring
  • Wonderful all platinum art deco 7.50ct sapphire and diamond cluster ring

    This stunning antique originates from the 1930's. At the focal point is a fabulous 6.50ct natural untreated sapphire. Spread around the sapphire are four pear cut sapphires. A stunning antique ring worthy of the word elite, just waiting to be shown off.
    £4,994.95
    Metal: Platinum
    £7.95 postage
    Type: Ring
    17 watching
  • ART DECO 1.76ct OLD CUT DIAMOND & BAGUETTE CUT SAPPHIRE RING - Platinum - c 1920

    A stunning Art Deco sapphire and old cut diamond ring. Twenty eight old- and eight-cut diamond are set in the pierced open-work surround, with two rows of baguette cut sapphires framing the ring at the top and bottom.
    £14,500.00
    Metal: Platinum
    £20.00 postage
    Type: Ring
  • Art Deco Platinum 1.94 carats Ceylon Sapphire and Diamond Ring size N

    This ring is a show stopper, it is a stunning example of an Art Deco ring. There is a large Ceylon Sapphire (1.94 carats approx.). set high in a very ornate claw setting, with baguette and round cut diamonds on the shoulders, all set in platinum.
    £5,500.00
    Top Rated Plus
    £10.00 postage
    Metal: Platinum
    or Best Offer
    Type: Ring
  • SPECTACULAR ART DECO 1.60 CT SAPPHIRE BASRA PEARLS 2.0 CT DIAMONDS PLATINUM BROO

    1.60 CT NATURAL SAPPHIRE 2.0 CT OLD CUT DIAMOND NATURAL BASRA PEARL PLATINUM LACE BROOCH 1920! Gems: 1 oval faceted cut natural blue sapphire of approx 1.50 Ct - 2 natural BASRA salt water pearls of 6.6 mm.
    £2,850.00
    From Italy
    £65.00 postage
    Metal: Platinum
    or Best Offer
    Type: Brooch/ Pin
  • ART DECO 8.90ct NATURAL CEYLON COLOUR-CHANGE SAPPHIRE RING - Platinum - c 1920

    This exceptional and rare stone is showcased in a mount of suitable quality with seventy-eight old cut and eight cut diamonds are pavé set in a pierced platinum setting, leading to a slim D-shaped shank.
    £16,500.00
    Metal: Platinum
    £20.00 postage
    Type: Ring
  • ART DECO 1.26ct SAPPHIRE & 0.52ct DIAMOND CLUSTER RING - 18k & Platinum - c 1930

    A gorgeous sapphire in this wonderful and unusual Art Deco cluster ring. The sapphire is a rich, strong blue with distinct flashes of violet and indigo. The simple double gallery leads to a slim 18k yellow gold shank.
    £3,740.00
    Metal: Platinum
    £20.00 postage
    Type: Ring
  • EDWARDIAN 1.19ct SAPPHIRE & 1.01ct OLD CUT DIAMOND CLUSTER RING - 18k & Platinum

    An impressively pretty Edwardian cluster ring centred by a rubover set sapphire displaying a rich and vivid blue. Sixteen bright and lively lively old cut diamonds are pavé set in platinum around the centre stone, with a further four (two each side) set in the shoulders.
    £3,770.00
    Metal: Platinum
    £20.00 postage
    Type: Ring
  • ART DECO 12.40ct SAPPHIRE & 5.47ct DIAMOND COCKTAIL BRACELET - Platinum - c 1940

    Pure Jazz Age extravagance. Circa – 1940. Cut – Cabochon oval sapphire. Old cut and eight-cut diamonds. Colour – The diamonds range from F to J. Clarity – Diamonds range from VS2 to I1. All stones are totally clean to the eye.
    £6,150.00
    Metal: Platinum
    £20.00 postage
    Type: Bracelet
  • ART DECO 0.90ct OLD CUT DIAMOND & SAPPHIRE TRILOGY RING - Platinum - c 1930

    There is so much to admire about this delightfully unique sapphire and diamond three stone ring. The diamond – a lively, light yellow – is square-set with two sizeable deep blue tapered baguette sapphires either side.
    £4,200.00
    Metal: Platinum
    £20.00 postage
    Type: Ring
  • ART DECO .80 CT NO HEAT SAPPHIRE 1.65 CT DIAMOND PLATINUM TRILOGY RING!

    An outstanding trilogy dating 1925 Ca. Gems: 1 oval faceted cut natural (no heat) blue sapphire of approx. 80 Ct – 8 custom baguette cut cut natural blue sapphires totalling approx. 40 Ct – 2 oval cushion old mine cut diamonds totalling approx 1.65 Ct (G/H-VVS) – 2 old mine cut diamonds totalling approx. 20 Ct.
    £4,950.00
    From Italy
    £65.00 postage
    Metal: Platinum
    or Best Offer
    Type: Ring
  • Vintage Platinum Oval Cut Sapphire & Old Cut Diamond Ring (VIDEO VIEW)

    A solid and well made ring weighing 4.6 grams. The 13 diamonds are all Old Mine cuts. They are all well matched in colour and clarity. No obvious yellowing to any of the diamonds and no dull stones.
    £795.00
    Metal: Platinum
    10 watching
    Type: Ring
Got one to sell?

Got one to sell?

Get it in front of 17+ million UK buyers.

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