Platinum Engagement Ring GIA Engagement Rings
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254 results
argyle pink diamond ring
AU $12,000.00or Best OfferAU $50.00 postage40 watchingDiamond Ring Fancy Vivid Pink Cushion GIA Certified VS1 2.49CT Platinum Size 6.5
AU $44,940.44or Best OfferFree postagePlatinum Diamond Engagement RING_TDW = 1.55ct_GIA Certificate and Valuation
AU $9,475.00Free postage15 watchingFINEST MONEY CAN BUY 4.4ct GIA Pear Shaped PLAT Diamond Ring 3.02ct D IF TypeIIa
AU $223,953.26or Best OfferAU $73.40 postageAuthentic GIA Diamond Engagement Ring 2.00ct RRP $53,000*
AU $22,750.00or Best OfferTiffany & Co. Diamond Solitaire Engagement Ring Platinum 1.21ct GIA Knife-Edge
AU $22,130.85AU $135.50 postageStunning Vintage Platinum ring natural yellow euro cut diamond 22.26ct GIA SI2
AU $423,977.75or Best OfferFree postagePlatinum Round Diamond Solitaire 6.17 ct Engagement Ring GIA H/VVS2 Rtl $450,000
AU $299,595.54AU $97.37 postage26 watchingTiffany & Co Platinum 1.11 VVS1 Pear Diamond Soleste Halo Engagement Ring 6.75
AU $24,999.00or Best OfferAU $120.00 postage31 watching84ctw Mine Cut Diamond Art Deco Engagement Ring 14k Gold & Platinum GIA Vintage
AU $4,722.47AU $137.85 postage0.85ct. Vintage Tiffany & Co Platinum TIFFANY Engagement Ring size 7 VS2-I GIA
AU $8,960.90or Best OfferFree postageVintage Platinum Engagement Ring 1.75CT.Natural Green Colombia Emerald Round Cut
AU $8,068.14or Best OfferFree postage11 watchingNew listingOval Brilliant Diamond Solitaire Engagement Ring 2.02 ct D/Flawless GIA RtL $70K
AU $46,430.98or Best OfferAU $97.37 postageEngagement Ring Solid 950 Platinum Certified 1 Carat IGI GIA Lab Created Diamond
AU $2,514.85Free postageFancy Yellow Radiant Cut Diamond Engagement Platinum Ring 3 Stone 4.45ctw GIA
AU $97,648.96or Best OfferAU $100.37 postageDiamond Ring Certified 1 Carat IGI GIA Lab Created Solid 950 Platinum Sizable
AU $2,520.97Free postageRitani Oval Ideal Cut Diamond Solitaire Engagement Ring 1 ct GIA 14k & Platinum
AU $4,935.96AU $74.90 postage12 watchingIdeal Cushion Cut Diamond Engagement Ring 2.79 ct Platinum GIA Retail $42K
AU $24,935.21Was: AU $27,705.79AU $97.37 postage26 watchingDiamond Ring Fancy Vivid Yellow Asscher GIA Certified VS2 3.33 CT Platinum Size6
AU $35,952.35or Best OfferFree postageOnly 1 left!Rectangular Radiant Cut Diamond Platinum Engagement Ring 2.72 ct E/VS2 Rtl $55K
AU $32,948.84AU $97.37 postage11 watchingNEW Platinum 1.51ctw GIA E VVS Pear Diamond Solitaire Sapphire Engagement Ring
AU $7,879.45AU $152.42 postagePlatinum Engagement ring natural fancy vivid pink radiant diamond 5.84ct VS1
AU $228,559.04or Best OfferFree postagePlatinum Fancy Yellow Diamond Halo Engagement Ring - 18k Emerald Cut 1.26ctw GIA
AU $10,785.69Was: AU $15,819.04AU $134.82 postageBVLGARI Platinum Diamond Ring 0.55ct G/VVS1 Size M (GIA 13611753)
AU $4,899.00or Best OfferFree postage27 watchingEmerald Cut Diamond Halo 3 Stone Engagement Ring 2.08 ct Platinum GIA Rtl $12.5K
AU $8,830.80AU $74.90 postage21 watchingRound Diamond Solitaire Platinum 5.06 ct Engagement Ring J/VS1 GIA Rtl $200K
AU $134,813.87AU $97.37 postage43 watchingPlatinum Round Diamond Solitaire 5 ct Engagement Ring GIA F/Flawless Rtl $550K
AU $389,476.44AU $97.37 postage52 watchingPlatinum Ring Natural Champagne Diamond Pear Shape 2.15ct. VS2 GIA
AU $20,298.42or Best OfferFree postage0.94 Ct Marquise GIA Genuine Diamond Engagement Ring Solid 950 Platinum All Size
AU $6,746.50Free postage0.99 Ct IGI GIA Lab Created Diamond Anniversary Ring Solid Platinum Size 5 6 7 8
AU $2,732.88or Best OfferFree postage0.99 Ct IGI GIA Lab Created Diamond Women Anniversary Ring Platinum Size 7 8 9
AU $2,734.19or Best OfferFree postageNatural Diamond Womens Engagement Ring GIA IGI Certified 1.20 Carat 950 Platinum
AU $10,812.20or Best OfferFree postageGIA 1.35CT diamond platinum halo engagement ring 1.02CT round triple ex sz 5.5
AU $8,410.51AU $141.38 postageFred of Paris Fleur Celeste Platinum 0.51 ct Round Diamond Engagement Ring G/VS2
AU $3,700.85Was: AU $4,112.05AU $74.90 postagePear & Baguette Cut Diamond Platinum Engagement Ring 3.02 ct GIA Rtl $38k
AU $26,956.78AU $97.37 postage37 watchingGIA Certified F Color Diamond Platinum Engagement Ring 1.30CT Size 4 1/2
AU $6,109.09AU $319.85 postagePear & Baguette Diamond 3-Stone 4.98 ct Platinum Engagement Ring GIA Rtl $135k
AU $98,861.51AU $97.37 postage50 watchingElongated Cushion Halo Diamond Engagement Ring Platinum GIA F/VS1 2.5 ct Rt $50K
AU $28,454.80AU $97.37 postagePlatinum GIA NO HEAT Cushion Sapphire Solitaire w/ Diamond Halo Engagement Ring
AU $8,985.09AU $134.82 postagePrincess Cut Diamond Engagement Ring Platinum Solitaire 1.03 CT GIA Certified
AU $11,639.58or Best OfferAU $100.37 postagePlatinum Emerald Cut & Round Brilliant Diamond Engagement Ring 2.01 ct GIA
AU $12,725.64AU $97.37 postage59 watching3 CARAT PLATINUM VS1 E GIA Certified Emerald Cut Diamond Ring w/ 2.56ct Center
AU $59,845.70or Best OfferAU $73.40 postageDiamond Ring Fancy Vivid Yellow Orange GIA Certified Pear 3.53 CT Platinum Size6
AU $37,150.76or Best OfferFree postagePear Brilliant Cut Diamond Halo Engagement Ring Platinum GIA 1.7 ct Retail $12K
AU $8,980.60AU $97.37 postageRARE 2.22cttw GIA NATURAL UNHEATED BLUISH GREEN SAPPHIRE & DIAMOND PLATINUM RING
AU $11,909.22or Best OfferAU $73.40 postagePrincess Cut Diamond Engagement Ring Platinum Solitaire 1.03 CT GIA Certified
AU $12,231.22or Best OfferAU $76.56 postagePlatinum Diamond Retro Engagement Ring - Transitional Round .83ctw GIA Vintage
AU $3,148.31AU $137.85 postageAsscher & Shield Cut Diamond Engagement Ring 12.48 ct E/IF GIA Rtl $1,655,000.
AU $1,198,404.61or Best OfferAU $97.37 postage41 watching0.90 Carat GIA Natural Round Cut Diamond Engagement Ring Solid 950 Platinum Band
AU $6,150.80Free postageEmerald Cut Diamond 3-Stone Engagement Ring GIA 2.01 ct Platinum Retail $32k
AU $20,215.71AU $97.37 postage20 watchingEmerald Cut Diamond 3-Stone Engagement Ring GIA 7.03 ct Platinum Retail $675K
AU $599,198.56or Best OfferAU $97.37 postage16 watchingRectangular Radiant Cut Plat 3.51 ct Diamond Engagement Ring GIA D/SI1 Rt $110k
AU $79,387.31AU $97.37 postage17 watchingTACORI Crescent Cushion Cut Diamond Platinum Engagement Ring 1.51 ct GIA Rt $12K
AU $7,632.39AU $74.90 postage$13500 TACORI PLAT 1.35ct Colombian Emerald Square StepCut & .45ct Asscher Sides
AU $13,407.24or Best OfferAU $73.40 postageOval Brilliant Diamond Solitaire 6.04 ct Engagement Ring D/Flawless GIA $780K
AU $599,198.56or Best OfferAU $97.37 postage16 watchingPlatinum 18k Yellow Gold Ring 4.01ct. Natural Fancy Vivid Orangy Pink Diamond
AU $104,231.75or Best OfferFree postagePlatinum Diamond Solitaire Engagement Ring - Princess Cut .45ct GIA Cathedral
AU $1,888.98AU $137.85 postageVintage Platinum Engagement Ring 2.35ct.Natural Yellow Radiant Sapphire GIA cert
AU $6,629.28or Best OfferFree postage1.25 Ct IGI GIA Lab Created Diamond Bridal Wedding Ring 950 Platinum Size 7 8 9
AU $4,586.98or Best OfferFree postageFred of Paris Fleur Celeste Platinum 0.52 ct Diamond Engagement Ring G/VS2 $5.5K
AU $3,768.26Was: AU $4,186.95AU $74.90 postage