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    1. eBay
    2. Jewellery & Watches
    3. Fine Jewellery
    4. Fine Rings
    5. Diamond
    6. Platinum Round Three-Stone Fine Diamond Rings
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    Platinum Round Three-Stone Fine Diamond Rings

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    • Fine Rings
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      • 900 parts per 1000
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    List view

    1-48 of 1,612 results

    • FINE VINTAGE ART DECO 18CT GOLD & PLAT OLD CUT DIAMOND THREE STONE RING

      FINE VINTAGE ART DECO 18CT GOLD & PLAT OLD CUT DIAMOND THREE STONE RING

      EUR 319.54
      EUR 23.24 postage
      or Best Offer
      27 watching
    • Platinum trilogy diamond ring

      Platinum trilogy diamond ring

      EUR 1,103.85
      EUR 27.74 postage
      or Best Offer
      65 watching
    • Platinum Natural Unheated Ceylon Sapphire and Diamond Three Stone Ring

      Platinum Natural Unheated Ceylon Sapphire and Diamond Three Stone Ring

      EUR 4,357.30
      EUR 17.43 postage
    • Three Stone Old Cut Diamond Twist Ring 18ct Yellow Gold & Platinum

      Three Stone Old Cut Diamond Twist Ring 18ct Yellow Gold & Platinum

      EUR 412.49
      EUR 17.43 postage
      13 watching
    • HEAVY PLATINUM LADIES 3 STONE DIAMOND RING 0.73 CARATS & CERTIFICATE

      HEAVY PLATINUM LADIES 3 STONE DIAMOND RING 0.73 CARATS & CERTIFICATE

      EUR 1,388.53
      EUR 10.75 postage
      or Best Offer
      13 watching
    • 3 Stone 18ct & Platinum Diamond Ring Old Mine Cut 0.30 Carat

      3 Stone 18ct & Platinum Diamond Ring Old Mine Cut 0.30 Carat

      EUR 377.63
      EUR 23.24 postage
    • Fine Platinum & Yellow Gold 3 Three Stone Round Diamonds Engagement Ring 0.70ct

      Fine Platinum & Yellow Gold 3 Three Stone Round Diamonds Engagement Ring 0.70ct

      EUR 1,577.01
      EUR 39.42 postage
    • 18ct gold & platinum diamond ring size N

      18ct gold & platinum diamond ring size N

      EUR 255.63
      EUR 14.25 postage
      or Best Offer
      0 bids · Ending Sunday at 11:15AM GMT2d
    • Round 0.90 Carat Natural Diamond Wedding Bridal Rings 950 Platinum Size M N O P

      Round 0.90 Carat Natural Diamond Wedding Bridal Rings 950 Platinum Size M N O P

      EUR 1,587.05
      Free postage
      or Best Offer
    • 1.00 Carat Round Cut Real Diamond Wedding Solid 950 Platinum Ring Size L M N O P

      1.00 Carat Round Cut Real Diamond Wedding Solid 950 Platinum Ring Size L M N O P

      EUR 1,576.00
      Free postage
      or Best Offer
    • 18ct Gold & Platinum Diamond Trilogy Ring - Size L

      18ct Gold & Platinum Diamond Trilogy Ring - Size L

      EUR 348.58
      EUR 10.46 postage
    • Round 0.90 Ct Women Real 950Platinum Diamond Three stone Engagement Rings Size M

      Round 0.90 Ct Women Real 950Platinum Diamond Three stone Engagement Rings Size M

      EUR 1,567.39
      Free postage
      or Best Offer
    • Round 0.94Ct Women Real 950 Platinum Diamond Three stone Engagement Rings Size N

      Round 0.94Ct Women Real 950 Platinum Diamond Three stone Engagement Rings Size N

      EUR 2,565.93
      Free postage
      or Best Offer
    • Round Halo 0.90 Ct Women Real 950Platinum Diamond 3-stone Engagement Ring Size M

      Round Halo 0.90 Ct Women Real 950Platinum Diamond 3-stone Engagement Ring Size M

      EUR 1,973.88
      Free postage
      or Best Offer
    • Platinum Three-Stone Round Cut Diamond Engagement Ring 3-GIA 1.10CT

      Platinum Three-Stone Round Cut Diamond Engagement Ring 3-GIA 1.10CT

      EUR 2,617.65
      EUR 78.94 postage
      or Best Offer
    • 1 Carat Brilliant Cut Diamond Engagement 950 Platinum Trilogy Rings Size M N O P

      1 Carat Brilliant Cut Diamond Engagement 950 Platinum Trilogy Rings Size M N O P

      EUR 589.55
      Free postage
      or Best Offer
    • Round 0.30 Ct 950 Platinum Natural Diamond Three stone Engagement Rings Size L

      Round 0.30 Ct 950 Platinum Natural Diamond Three stone Engagement Rings Size L

      EUR 992.76
      Free postage
      or Best Offer
    • Platinum Round Diamond Three Stone WIDE Band Ring 9.7mm 1.19Ct SIZEABLE

      Platinum Round Diamond Three Stone WIDE Band Ring 9.7mm 1.19Ct SIZEABLE

      EUR 2,700.75
      EUR 78.94 postage
      or Best Offer
    • 0.80 Ct Natural Diamond Anniversary Ring For Ladies Solid 950 Platinum Size 7 8

      0.80 Ct Natural Diamond Anniversary Ring For Ladies Solid 950 Platinum Size 7 8

      EUR 1,354.98
      Free postage
      or Best Offer
    • Fine Hallmarked 950 Platinum Rings 0.84 Ct Real Diamond Engagement Ring Size 7 8

      Fine Hallmarked 950 Platinum Rings 0.84 Ct Real Diamond Engagement Ring Size 7 8

      EUR 1,760.35
      Free postage
      or Best Offer
    • 2 Carat Round Real Diamond Wedding Trilogy Ring In 950 Platinum Size M N 1/2 O P

      2 Carat Round Real Diamond Wedding Trilogy Ring In 950 Platinum Size M N 1/2 O P

      EUR 3,594.13
      Free postage
      or Best Offer
      Only 1 left.
    • 1.35 Carat Round Cut Diamond Engagement Proposal Rings 950 Platinum Size M N O P

      1.35 Carat Round Cut Diamond Engagement Proposal Rings 950 Platinum Size M N O P

      EUR 785.42
      Free postage
      or Best Offer
    • Lab Grown 1.00 Ct IGI Certified Diamond Bridal Ring 950 Platinum Size 6 7 8

      Lab Grown 1.00 Ct IGI Certified Diamond Bridal Ring 950 Platinum Size 6 7 8

      EUR 1,320.82
      Free postage
      or Best Offer
    • 1.00 Ct Real Diamond Beautiful Design Wedding Ring Solid 950 Platinum Size 7 8 9

      1.00 Ct Real Diamond Beautiful Design Wedding Ring Solid 950 Platinum Size 7 8 9

      EUR 1,482.39
      Free postage
      or Best Offer
    • Lab Grown IGI Certified 1.20 Ct Diamond Platinum Engagement Ring Size 6 7 8 9

      Lab Grown IGI Certified 1.20 Ct Diamond Platinum Engagement Ring Size 6 7 8 9

      EUR 1,252.35
      Free postage
      or Best Offer
    • 1.00 Ct Lab Grown IGI Certified Diamond Anniversary 950 Platinum Ring Size 8 9 5

      1.00 Ct Lab Grown IGI Certified Diamond Anniversary 950 Platinum Ring Size 8 9 5

      EUR 1,221.83
      Free postage
      or Best Offer
    • 0.90 Ct Natural Diamond New Design Engagement Ring Solid 950 Platinum Size 7 8 9

      0.90 Ct Natural Diamond New Design Engagement Ring Solid 950 Platinum Size 7 8 9

      EUR 1,414.77
      Free postage
      or Best Offer
    • Three stone 0.30 Carat Diamond Real Engagement Women Rings 950 Platinum Size N O

      Three stone 0.30 Carat Diamond Real Engagement Women Rings 950 Platinum Size N O

      EUR 999.62
      Free postage
      or Best Offer
    • 1.10 Ct Natural Diamond New Design Engagement Ring Fine 950 Platinum Size 7 8 6

      1.10 Ct Natural Diamond New Design Engagement Ring Fine 950 Platinum Size 7 8 6

      EUR 1,822.34
      Free postage
      or Best Offer
    • Bridal 950 Platinum Ring IGI Certified Lab Created 0.70 Ct Diamond Size 6 7 8

      Bridal 950 Platinum Ring IGI Certified Lab Created 0.70 Ct Diamond Size 6 7 8

      EUR 1,114.58
      Free postage
      or Best Offer
    • Platinum 950 3 Stone X-Over Diamond Ring 0.75ct Size L (80.20.286)

      Platinum 950 3 Stone X-Over Diamond Ring 0.75ct Size L (80.20.286)

      EUR 1,853.30
      EUR 39.66 postage
    • 1.40 Carat New Design Round Diamond Engagement Rings 950 Platinum Size L M N P Q

      1.40 Carat New Design Round Diamond Engagement Rings 950 Platinum Size L M N P Q

      EUR 789.72
      Free postage
      or Best Offer
    • Round 0.84 Carat 950 Platinum Real Diamond Engagement Trilogy Rings Size M N O P

      Round 0.84 Carat 950 Platinum Real Diamond Engagement Trilogy Rings Size M N O P

      EUR 1,611.67
      Free postage
      or Best Offer
    • Vintage Platinum 3 Stone Diamond Trilogy Ring 3/4ct 0.75ct

      Vintage Platinum 3 Stone Diamond Trilogy Ring 3/4ct 0.75ct

      EUR 1,289.76
      EUR 30.69 postage
      15 watching
    • Round 0.80Ct Solitaire Women 3-StonReal 950 Platinum Diamond Wedding Ring L M N

      Round 0.80Ct Solitaire Women 3-StonReal 950 Platinum Diamond Wedding Ring L M N

      EUR 1,566.51
      Free postage
      or Best Offer
    • Round Cut 950 Platinum 1.10 Ct Real Diamond Engagement Three-Stone Ring Size M N

      Round Cut 950 Platinum 1.10 Ct Real Diamond Engagement Three-Stone Ring Size M N

      EUR 1,550.03
      Free postage
      or Best Offer
    • 950 Platinum IGI Certified Lab Grown 1.30 Ct Diamond Bridal Ring Size 5 6 7 7.5

      950 Platinum IGI Certified Lab Grown 1.30 Ct Diamond Bridal Ring Size 5 6 7 7.5

      EUR 1,663.20
      Free postage
      or Best Offer
    • IGI Certified Lab Grown 1.20 Ct Diamond Bridal Ring 950 Platinum Size 8 9 5 5.5

      IGI Certified Lab Grown 1.20 Ct Diamond Bridal Ring 950 Platinum Size 8 9 5 5.5

      EUR 1,400.85
      Free postage
      or Best Offer
    • Lab Grown 1.00 Ct IGI Certified Diamond Bridal 950 Platinum Ring Size 5 6 7 8

      Lab Grown 1.00 Ct IGI Certified Diamond Bridal 950 Platinum Ring Size 5 6 7 8

      EUR 1,255.65
      Free postage
      or Best Offer
    • 1.00 Ct Natural Diamond New Design Engagement Ring Fine 950 Platinum Size 7 8 6

      1.00 Ct Natural Diamond New Design Engagement Ring Fine 950 Platinum Size 7 8 6

      EUR 1,861.79
      Free postage
      or Best Offer
    • Round Cut 0.80 Carat Platinum Real Diamond Engagement Trilogy Rings Size M N O P

      Round Cut 0.80 Carat Platinum Real Diamond Engagement Trilogy Rings Size M N O P

      EUR 1,771.92
      Free postage
      or Best Offer
    • 950 Platinum Real Diamond Proposal Ring For Women's Round Cut 0.90 Ct Size 5 6 8

      950 Platinum Real Diamond Proposal Ring For Women's Round Cut 0.90 Ct Size 5 6 8

      EUR 1,451.04
      Free postage
      or Best Offer
    • 1.30 Carat Round Brilliant Cut Engagement Diamond Platinum Ring Size L M N O P Q

      1.30 Carat Round Brilliant Cut Engagement Diamond Platinum Ring Size L M N O P Q

      EUR 746.81
      Free postage
      or Best Offer
    • 950 Platinum IGI Certified Lab Grown 1.50 Ct Diamond Women's Ring Size 6 7 8 8.5

      950 Platinum IGI Certified Lab Grown 1.50 Ct Diamond Women's Ring Size 6 7 8 8.5

      EUR 2,715.08
      Free postage
      or Best Offer
    • Natural 0.94 Ct Stunning Diamond Engagement Rings Solid 950 Platinum Ring Size Q

      Natural 0.94 Ct Stunning Diamond Engagement Rings Solid 950 Platinum Ring Size Q

      EUR 1,668.20
      Free postage
      or Best Offer
    • 2.50 Ct Real Diamond New Design Ladies Engagement Ring 950 Platinum Size 7 8 5 6

      2.50 Ct Real Diamond New Design Ladies Engagement Ring 950 Platinum Size 7 8 5 6

      EUR 2,500.76
      Free postage
      or Best Offer
    • 1.00 Carat 950 Platinum Certified Lab Grown Diamond Wedding Ring Size M1/2 N O P

      1.00 Carat 950 Platinum Certified Lab Grown Diamond Wedding Ring Size M1/2 N O P

      EUR 1,223.31
      Free postage
      or Best Offer
    • Round Cut 0.30 Carat Real Diamond Wedding Solid 950 Platinum Ring Size L M N O P

      Round Cut 0.30 Carat Real Diamond Wedding Solid 950 Platinum Ring Size L M N O P

      EUR 1,001.35
      Free postage
      or Best Offer

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