Results in Tanzanite White Gold 18Carat Fine Gemstone Rings

1-25 of 234

  • 18ct gold tanzanite and diamond cluster ring

    18ct white gold Tanzanite and diamond ring. Designed as a brilliant cut diamond quatrefoil and marquise shape tanzanite cluster with diamond halo and sides. The ring is a finger size N and is hallmarked inside the shank.
    £429.00
    or Best Offer
    Free postage
  • 18CT TANZANITE & DIAMOND RING-2.81 CT VS AAAA VIVID- ANCHOR CERT! STUNNING!!

    Immaculate Condition - "One of a Kind" AAA A Colo u r 2.81 Carat Natural Tanzanite & Diamond Ring. These diamonds light up this solid 18k white gold setting with sparkle and fire. The setting is a true fine je w el l ry masterpiece with an elegant custom design featuring 78 diamonds.
    £1,795.00
    Free postage
  • New listingTanzanite, Diamond, White Gold Ring

    This is a spectacular tanzanite and diamond, 18ct white gold ring. The tanzanite is a wonderful colour and a decent size. The original invoice will come with the ring in order for you to insure it - it may even be valued higher now for replacement as tanzanite is becoming a rare stone.
    £2,000.00
    or Best Offer
    Free postage
  • TANZANITE & DIAMOND RING>ESTATE PIECE!>>HUGE 6ct (TGW)>>VS DIAMONDS!!! STUNNING!

    AN EXQUISITE DEEP MEDITERANEAN BLUE TANZANITE>>>HUGE QUALITY TANZANITE SET IN A HALO DESIGN WITH BREATH-TAKING QUALITY VS DIAMONDS! THIS RING REALLY DOES TAKE YOUR BREATH AWAY! HAPPY TO HELP!
    £3,995.00
    or Best Offer
    Free postage
  • 5.06ct Tanzanite Ring with 1.25ct Diamond Halo and Shoulders in 18ct Gold

    Spectacular 5.06ct tanzanite ring with 1.25ct diamond halo and shoulders in 18ct white gold. A double diamond halo frames the tanzanite and continues onto the spilt design shoulders. The tanzanite glows with it's stunning blue - vivid violet hue glittering and glistening with every facet!
    £4,950.00
    or Best Offer
    £6.95 postage
  • 18CT TANZANITE & DIAMOND RING - 5.08 CT VVS AAAA VIVID- ANCHOR CERT! STUNNING!!

    18CT TANZANITE & DIAMOND RING - 5.08 CT VVS AAAA VIVID. Immaculate Condition - "One of a Kind" AAA A Colo u r 5.08 Carat Natural Tanzanite & Diamond Ring. These diamonds light up this solid 1 8 k white gold setting with sparkle and fire.
    £2,795.00
    Free postage
  • 18ct Tanzanite and Diamond Cluster Ring. Size T.

    This is a fabulous 18ct Tanzanite and Diamond Ring. One large Tanzanite of approx 1.10ct, surround by a cluster of Diamonds, with added Diamonds set along the shank, and further Diamonds underneath the main stone. The Diamonds are bright and clean, my photos don't do them justice, and there is approx 0.65ct of Diamonds. This ring is fully hallmarked and also stamped 750 and CAVILL. The CAVILL is from the jewellery designer Debby CAVILL. Size T.
    £1,500.00
    or Best Offer
    Free postage
  • AA Tanzanite ring in 18ct white gold with SI clarity diamonds in size N

    AA Tanzanite and diamond ring size N. Pear cut tanzanite and round cut diamonds of SI clarity. Unsure of carat weight of tanzanite but quarter carat of diamonds.18ct white gold.
    £850.00
    Brand: Gems TV
    or Best Offer
    £4.00 postage
  • Beautiful 4.13ct Tanzanite and Diamond Ring in 18ct White Gold NEW

    For sale I have a beautiful tanzanite of 4.13 carats in a medium to dark purple/blue colour. Wonderful shade of blue. A very clear, clean stone. It is set in 18 carat white gold with 4 diamonds on each shoulder.
    £1,400.00
    £9.75 postage
    13 watching
  • 18CT GOLD TANZANITE AND DIAMOND RING

    A very beautiful tanzanite and diamond ring set in fully hallmarked 18ct white gold. Stunning 18ct White Gold Tanzanite & Diamond Ring. A romantic yet contemporary design ring set in luxurious 18ct white gold which is incredibly smooth and highly polished.
    £595.00
    eBay Premium Service
    or Best Offer
    Free postage
  • 18CT WHITE GOLD 0.20CT DIAMONDS AND 0.55CT TANZANITE CLUSTER LADY RING GOY54

    18ct WHITE GOLD- COCKTAIL RING- ENGAGEMENT, ANNIVERSARY. 0.20CT DIAMONDS AND 0.55CT TANZANITE. diamonds quality FVS and tanzanite quality AAA. SIZE OF CENTRE STONE SURROUNDED BY DIAMONDS : approx 9.70mm x 8.30mm.
    £499.00
    Click & Collect
    Free postage
  • New 18ct White Gold Tanzanite & White Topaz Ring Size P

    A Beautiful New 18ct White Gold Tanzanite & White Topaz Ring. There are 22 round Brilliant cut White Topaz Stones around the tanzanite stone and continuing down the shoulders of this stunning ring. Jewellery repairs and alterations on site.
    £179.00
    eBay Premium Service
    Free postage
    Click & Collect
    6 watching
  • Tanzanite And Diamond White Gold Ring

    Stunning, ladies 18 ct. white gold ring with 2 tanzanite triangular shaped stones. 0.45 ct. each. Crossover style with diamonds on shoulders and surrounding the tanzanite. All millgrain set. Hardly ever worn so is in mint condition.
    £1,250.00
    or Best Offer
    £15.00 postage
  • 18CT WHITE GOLD TANZANITE & DIAMOND ENGAGEMENT RING N

    A gorgeous 18ct white gold tanzanite and diamond ring featuring an oval-shaped high quality tanzanite measuring 0.8cm x 0.6cm in a double 4 claw setting, 2 baguette shaped white diamonds sit either side of the tanzanite.
    £899.99
    Click & Collect
    Free postage
  • Three Stone 1.01ct Tanzanite Ring with Diamonds In 18ct White Gold - Size M

    Superb 1.01ct tanzanite and diamond ring in 18ct white gold. Six lively, white round brilliant cut diamonds are securely claw set in between each tanzanite giving the ring extra sparkle! Three natural, earth mined oval cut faceted AA tanzanite, each measures approx.
    £1,100.00
    Brand: M & M
    or Best Offer
    £6.95 postage
  • 18ct White Gold Tanzanite and Diamond Eternity Style Ring

    Fine Quality 18ct White Gold Tanzanite and Diamond Eternity Style Ring in a Size: M. The 18ct white gold band of the ring is fully hallmarked, Birmingham Assay, Makers mark: FHF. The gallery of the ring is set with 4 lavender tanzanite's totalling 0.40 ct, each tanzanite is set within a halo of sparkling pave set diamonds, there are 42 diamonds in total totalling which equate to 0.20 ct.
    £495.00
    eBay Premium Service
    or Best Offer
    Free postage
  • 2.50 Carat Beautiful Tanzanite And Diamond Ring Crafted in 18k White Gold

    If the ring needs to be resized we strongly recommend that is done by us, as it's our jewellers who have mounted the diamonds and therefore they know exactly how much the bands can be stretched. Gemstone & Diamond Ring.
    £1,538.90
    eBay Premium Service
    or Best Offer
    Free postage
    8 watching
  • 3.26 ctw Diamond and Tanzanite Set in 18K White Gold Ring

    This ring is set in crisp 18kt white gold featuring an oval violet tanzanite at the centre of prong set beautifully framed by thirty eight round diamonds. The tanzanite weighs 2.5 carats and measures 9x7 mm.
    £1,450.00
    or Best Offer
    Free postage
  • 18CT W/G 2.55CT TANZANITE, 0.25CT DIAMOND 3 STONE RING

    18ct tanzanite and diamond 3 stone ring. Assessed colour G/H, assessed clarity SI, very bright white stone to enhance this quality Tanzanite. A stunning oval mixed cut Tanzanite, 9.43 x 7.27 x 5.47mm, known weight 2.55ct, lovely blue colour with purple undertone, this would grade at AAA colour, very slight nicks to crown facets due to wear, but would need 10x loupe to see.
    £795.00
    Click & Collect
    Free postage
  • 2.50 Carat Cushion Tanzanite and Princess Diamond Ring Crafted in 18k White Gold

    If the ring needs to be resized we strongly recommend that is done by us, as it's our jewellers who have mounted the diamonds and therefore they know exactly how much the bands can be stretched. Gemstone & Diamond Ring.
    £2,090.00
    eBay Premium Service
    or Best Offer
    Free postage
    4 watching
  • 18ct White Gold, Tanzanite & Diamond Ring, Size O. U.S. Size 7.5

    18ct White Gold, Tanzanite & Diamond Ring, Size O. Tanzanite 1.80ct. Diamonds 0.80ct Total. Head of Ring Measures 9.84mm x 17.50mm. Weighs 4.26gr. Stamped 18ct. Tested as 18ct Gold.
    £1,850.00
    or Best Offer
    £7.45 postage
  • TANZANITE & DIAMOND CROSSOVER RING

    Carat Weight.75cts (Tanzanite /. 92cts (Diamonds). Tanzanite Dimensions: 4.50mm diameter each. This ring can be adjusted 3 UK sizes up or down free of charge. Every ring is individually examined to ensure no scuffs or scratches of any kind. ).
    £1,500.00
    eBay Premium Service
    Free postage
  • A stunning 3.66ct Tanzanite Diamond Ring

    A true Wentworth Jewel! This beautiful pear cut 3.66ct Tanzanite AAA is set in 18ct white gold with 0.30ct diamonds on the shoulders. Size M, re-size for free £2,500.00 Free shipping! Visit us at: www.wentworthjewels.com
    £2,500.00
    Free postage

Got one to sell?

Get it in front of 17+ million UK buyers.

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