• TIFFANY & Co PLATINUM DIAMOND ROUND ENGAGEMENT RING 1.29 CT H VVS2 $21k NEW

    MAKING IT A TOTAL CARAT WEIGHT OF 1.29 CARATS. The center stone is properly laser inscribed with the serial number that we have verified. The ring is properly hallmarked with the Tiffany & Co logo, serial number and the diamond size 1.07 ct. is inscribed inside the shank of the ring.
    $10,888.00
    Brand: Tiffany & Co.
    $38.46 shipping
    Style: Halo
    or Best Offer
    Metal: Platinum
  • Tiffany & Co Schlumberger’s Signature Ring in Platinum 3.36ctw VVS2 Clarity

    Authentic Tiffany & Co Schlumberger Diamond Ring. The Platinum ring features a beautiful 1.54CT Round Brilliant Cut Diamond. The featured Diamond has H color and VVS2 clarity. This beautiful diamond is elegantly wrapped in pave set diamonds in a crossover halo.
    $22,499.00
    Brand: Tiffany & Co.
    Free shipping
    Style: Halo
    or Best Offer
    Metal: Platinum
  • Estate Art Deco 7.34CTW GIA Burmese Sapphire Old European Diamond Platinum Ring

    Gorgeous one of a kind designer GIA certified natural Gem quality royal blue color sapphire and diamond halo ring. This ring must be seen in person to truly appreciate it. Weight: 5.18 Total Grams 950 Platinum.
    $16,800.00
    Style: Halo
    $50.00 shipping
    Metal: Platinum
    or Best Offer
    Certification: GIA
    41 watching
  • Untreated GIA Platinum 3.18 tcw Blue Cushion Cut Natural Sapphire & Diamond Ring

    GIA Color Grade - GIA B 5/4. The Sapphire is the Master of Gemstones. It is second only to a Diamond and also closest to it in hardness. Diamond hardness is 10 on the MOH scale, whilst a Sapphire hardness is 9.
    $3,780.00
    Style: Halo
    Was: Previous Price$5,400.00
    Metal: Platinum
    Free shipping
    Certification: GIA
    or Best Offer
    29 watching
  • Hearts On Fire Transcend Platinum Diamond Engagement Ring Dream Cut 1.10 tcw $9K

    Total Carat Weight: 1.10 TCW. Accent Diamonds: Rounds 0.40 TCW G - H / SI. Diamond Shape: Dream Square 0.70 CTS. Diamond Color & Clarity: G - H / VS. Includes: Original Receipt - Elegant Ring Box.
    $3,995.00
    Brand: Hearts On Fire
    Free shipping
    Style: HaloMetal: Platinum
  • 2 Ct TW JB Star Cushion Halo Diamond Platinum Ring GIA D SI2 Sz 3 1/4 WHOLESALE

    We have been specializing in diamonds, diamond cutting, custom, catalog and secondhand jewelry, watches and coins since 1980 and recently our newest product "Mastering Diamonds" a self-instruction course for the diamond trade, is now available.
    $4,999.00
    Style: Halo
    Free shipping
    Metal: Platinum
    or Best Offer
    Certification: GIA
    22 watching
  • GIA Certified Platinum 1.21ct Cushion & Round Diamond Milgrain Halo Ring Size 7

    Center GIA certified Cushion Cut diamond - 0.71ct d(details below). Girdle: Very thin to thick, faceted. GIA CERTIFIED CENTER DIAMOND Shape/Cut: Cushion modified brilliant. - 1.21ctw total diamond weight of the ring.
    $2,545.75
    Style: Halo
    Was: Previous Price$2,995.00
    Metal: Platinum
    Free shipping
    Certification: GIA
    Guaranteed by Mon, Nov 19
  • Tiffany & Co. Soleste D/VVS1 .71 TCW Platinum Ring

    Beautiful Tiffany 'Soleste' ring with a lovely D/VVS1 .36 center stone.  Appraised at $7200.  Make it yours for a beautiful bargain.  Hard to find top of the line cut/color/clarity for this Tiffany piece.  
    $4,500.00
    Brand: Tiffany & Co.
    $3.50 shipping
    Style: Halo
    or Best Offer
    Metal: Platinum
  • 1.25ct Emerald cut Diamond Engagemnet Ring in Platinum

    G/H VS2 Emerald Cut Diamond - Retail Value of $5,200
    $2,900.00
    Style: Halo
    Free shipping
    Metal: Platinum
    or Best Offer
    Certification: GAL
  • 2.04ct Cushion Mixed Cut Ruby Ring R8427 Diamonds by Lauren

    ITEM:# R8427. The Ruby is just over the top stunning in real life. The hue is a deep red with bright sparkles. STONE TYPE: Ruby. SHAPE: Cushion Mixed Cut. However, looking at them from arm's length they form a bright sparkle collar around the ruby.
    $21,250.00
    Style: Halo
    Free shipping
    Metal: Platinum
    or Best Offer
  • $5,750 Tiffany & Co Platinum 0.64ct Round Diamond Circlet Engagement Ring Band

    Ring stamped "Tiffany&Co PT950". Ring size 4.5 (this ring is resizable). Diamond G color VS1 clarity. 21 round diamonds, total weight 0.64ct. Ring weighs 4.2g. Ring is in excellent condition. We specialized in GIA certified diamonds.
    $3,200.00
    Brand: Tiffany & Co.
    Free shipping
    Style: Halo
    or Best Offer
    Metal: Platinum
  • $28,500 Tiffany Co Embrace Platinum 2.00ct Round Asscher Diamond Engagement Ring

    Ring stamped " Tiffany & Co. PT950 29704902 D1.44ct. 12 asscher diamonds and 30 round diamonds, total weight 0.56ct. Center round diamond weighs 1.44ct. Ring size 5.5 (this ring is re-sizable). Diamond H color SI1 clarity.
    $18,500.00
    Brand: Tiffany & Co.
    Free shipping
    Style: Halo
    or Best Offer
    Metal: Platinum
    12 watching
  • GIA Untreated Platinum 3.71 tcw Pink Natural Ceylon Sapphire & Engagement Ring

    Beautiful classic no heat untreated rich pink 3.00 ct cushion cut Ceylon sapphire set into our custom platinum 950 ring carrying 56 hand set round brilliant cut diamonds as a halo as well as set down both sides of the ring band flanked with 2 baguette cut diamonds making this a perfect classic custom sapphire ring.
    $4,896.50
    Style: Halo
    Was: Previous Price$6,995.00
    Metal: Platinum
    Free shipping
    Certification: GIA
    or Best Offer
  • Untreated GIA Platinum 5.15 tw Yellow Cushion Cut Ceylon Sapphire & Diamond Ring

    Stunning natural untreated 4.50 ct cushion cut Ceylon sapphire set into our custom made platinum ring carrying 68 round brilliant cut diamonds down both sides of the ring band with halo set around this sapphire making this a wondeful natural sapphire ring.
    $5,386.50
    Style: Halo
    Was: Previous Price$7,695.00
    Metal: Platinum
    Free shipping
    Certification: GIA
    or Best Offer
  • TIFFANY & CO PLAT OVAL & ROUND DIAMOND RING 4.85tcw T&CO DIAMOND CERT F VVS2

    RETAIL $283,000 T&CO PRICE REPORT JULY 2017 T&CO BOXES
    $185,000.00
    Brand: Tiffany & Co.
    Free shipping
    Style: Halo
    or Best Offer
    Metal: Platinum
  • 1.00Ct Princess Round Diamond Cathedral Halo Engagement Ring 950 Platinum G SI1

    950 Platinum. Approx Gram Weight Solid Platinum. Total Carat Weight Carat Weight Prefer modifications to the current design(eg. Want a matching band?. Ring Size ).
    $2,284.00
    Style: Halo
    Was: Previous Price$6,017.99
    Metal: Platinum
    Free shipping
    Certification: Appraisal
  • GIA Untreated Platinum 6.58 tcw Blue Cut Oval Ceylon Sapphire & Diamond Ring

    Royal blue untreated 5.48 ct oval cut Ceylon sapphire set into our custom signature platinum ring carrying 30 large round brilliant cut diamonds with a halo set around this sapphire perfectly as well as down both sides of the ring band along with 20 perfectly set baguette cut diamonds set on both sides.
    $9,030.00
    Style: Halo
    Was: Previous Price$12,900.00
    Metal: Platinum
    Free shipping
    Certification: GIA
    or Best Offer
  • Estate Platinum GIA Certified 3.56 CTW Fancy Yellow Diamond Halo Engagement Ring

    GIA Certificate Number: 2145894749. Ring Size 4(Sizable).
    $6,500.00
    Style: Halo
    $50.00 shipping
    Metal: Platinum
    or Best Offer
    Certification: GIA
    18 watching
  • Platinum Solid Black Australian Opal Diamonds halo ring

    Australian Natural SOLID Black opal Platinum with diamonds ring! it is approx 5.3 USA size and can be sized up or down by any professional jeweler (the band is thick!). the prongs are long and thick and hold the opal very secure!
    $1,432.00
    Style: Halo
    Free shipping
    Metal: Platinum
  • GIA Untreated Platinum 6.31 tw Color Change Cushion Cut Sapphire Engagement Ring

    This sapphire carries a outstanding cut,polish along with both rich blue hue coupled with excellent saturation giving this stones its beautiful luster with no secondary colors making this one of the most stunning custom sapphire rings we have for sale at wholesale price.
    $9,940.00
    Style: Halo
    Was: Previous Price$14,200.00
    Metal: Platinum
    Free shipping
    Certification: GIA
    or Best Offer
  • GIA Untreated Platinum 2.77 tcw Blue Natural Ceylon Sapphire & Engagement Ring

    Beautiful classic pure blue 2.08 ct untreated cushion cut Ceylon sapphire set into our custom platinum 950 ring carrying 56 hand set round brilliant cut diamonds as a halo as well as set down both sides of the ring band flanked with 2 baguette cut diamonds making this a perfect classic custom sapphire ring.
    $4,750.00
    Style: Halo
    Free shipping
    Metal: PlatinumCertification: GIA
  • NEW Pear Cut Diamond Engagement Ring - Platinum Split Shank Halo 4.02ctw

    Glamour defined! An open port under the mounting allows light to flow through the diamonds for enhanced brilliance and sparkle. Altogether, the diamond accents have a combined 1.0 carat total weight to give the ring a stunning 4.02 carat total weight!
    $8,999.99
    Top Rated Plus
    Free shipping
    Style: Halo
    Guaranteed by Sat, Nov 17
    Metal: Platinum
  • 2.35 CT Natural FANCY YELLOW Pear DIAMOND Halo Engagement Ring VS1 Platinum

    $Gorgeous and feminine halo diamond engagement ring. Handcrafted in Platinum this fabulous design includes 1.35 Ct total weight of meticulously set diamonds on the halo and sides and showcases a dazzling 1 carat VS1 certified yellow canary pear shape diamond center stone. This ring comes in an elegant velvet box with an appraisal certificate and a certificate of authenticity which includes a photo and a description of the diamond ring that guarantees quality and can be used for insurance purposes.
    $4,899.00
    Style: Halo
    Free shipping
    Metal: Platinum
    or Best Offer
    Certification: AGI
    34 watching
  • 1.15ct Brown-Yellow SI1 Round Brilliant Diamond Ring R5414 Diamonds by Lauren

    ITEM:# R5414. HALO STONES CLARITY: SI1. Platinum and 18K Rose Gold Halo. For good reason - it is beautiful, as well as unique with the pink diamond halo. SHAPE: Round Brilliant. The design allows for a wedding band to be worn flush.
    $4,845.00
    Style: Halo
    Free shipping
    Metal: Platinum
  • Untreated GIA Platinum 4.06 tcw Peach Cushion Natural Sapphire & Diamond Ring

    This sapphire carries a wonderful cut,polish along with both rich peach hue coupled with incredible saturation giving this stones its beautiful luster making this one of the most stunning custom sapphire rings we have for sale.
    $4,500.00
    Style: Halo
    Free shipping
    Metal: PlatinumCertification: GIA
  • World Class Blue Sapphire Ring 69cts Untreated

    Cut into an oval shape with a modified-brilliant-cut crown and step-cut pavilion to maximize its brilliance and sparkle, the stone is set into a handcrafted custom platinum mounting that resembles a crown.
    $1,950,000.00
    Style: Halo
    Free shipping
    Metal: PlatinumCertification: GIA
  • 1/2 ct Diamond McKenna Halo Engagement Ring Setting & Matching Band

    $879.99 to $1,713.12
    Brand: Pompeii3
    Was: Previous Price$5,139.36
    Style: Halo
    Free shipping
    Metal: Platinum
  • UNIQUE Platinum Round Blue Sapphire Round Diamond Hidden Halo Ring Band 1.19 TCW

    Channel set in a hidden halo under the Sapphire are twelve (12) natural round brilliant Diamonds equaling 0.24 carats total weight. The Diamonds are of G-H color and SI2 clarity. Custom Platinum Channel Set Square Ruby & Round Diamond Buckle Ring.
    $1,750.00
    Brand: Unbranded
    Free shipping
    Style: Halo
    or Best Offer
    Metal: Platinum
  • 2.01ct W-X VS2 Cushion Cut Diamond Halo Ring GIA R6954 Diamonds by Lauren

    ITEM:# R6954. CLARITY: VS2. SHAPE: Cushion Modified Brilliant. Totally eye clean VS2. The stone has a lovely shape and great sparkle. Nice size for the weight. This a a super well cut diamond. The cut and light performance are exactly like a Fancy Colored diamond.
    $11,500.00
    Style: Halo
    Free shipping
    Metal: PlatinumCertification: GIA
  • GIA Certified Fancy Pink Cushion Diamond Double Halo Engagement Ring MSRP $50000

    This one-of-a-kind, custom made ring features a cushion cut, GIA certified, Fancy pink diamond center. This rare gem is surrounded by an inner halo of natural pink diamonds set in rose gold & an outer halo of white diamonds set in platinum.
    $24,525.00
    Style: Halo
    Was: Previous Price$27,250.00
    Metal: Platinum
    $35.00 shipping
    Certification: GIA
    or Best Offer
  • Untreated GIA Platinum 4.89 tcw Yellow Asscher Natural Sapphire & Diamond Ring

    This sapphire carries wonderful cut, polish along with excellent tone giving this stones its beautiful rich yellow hue with excellent luster making this a stunning natural sapphire ring. GIA Color Grade - GIA Y 4/4.
    $6,226.50
    Style: Halo
    Was: Previous Price$8,895.00
    Metal: Platinum
    Free shipping
    Certification: GIA
    or Best Offer
  • 11.56 tcw GIA Untreated Platinum Blue Princess Ceylon Sapphire & Diamond Ring

    Untreated 9.54 ct princess cut Ceylon sapphire set into our custom platinum ring carrying 178 round brilliant cut diamonds with a halo set around this sapphire perfectly as well as down both sides of the ring band.
    $32,550.00
    Style: Halo
    Was: Previous Price$46,500.00
    Metal: Platinum
    Free shipping
    Certification: GIA
    or Best Offer
  • 1/3ct Diamond McKenna Halo Engagement Ring Setting

    $479.99 to $977.12
    Brand: Pompeii3
    Was: Previous Price$2,931.37
    Style: Halo
    Free shipping
    Metal: Platinum
  • GIA 1.03 ct F - VS2 Round Brilliant Diamond Halo Ring in Platinum - HM1986KZR

    Platinum Halo Mounting. F color, VS2 clarity. 1.03 ct Round Brilliant Cut Diamond. GIA Certified. GIA certified. 1.03 carat Round Brilliant Cut Diamond. and Original GIA certificate. (see copy of GIA in photo gallery).
    $8,600.00
    Style: Halo
    Free shipping
    Metal: PlatinumCertification: GIA
  • New Listing1.31ct W-X VS1 Old Mine Brilliant Diamond Ring GIA R4067 Diamonds by Lauren

    ITEM:# R4067. CLARITY: VS1. featuring Old Mine Brilliant designed and cut by Yoram F for Diamonds by Lauren. The star of the show is a 1.31ct Natural Light Yellow Old Mine Brilliant- which is a mighty rare bird.
    $13,400.00
    Style: Halo
    Free shipping
    Metal: PlatinumCertification: GIA
  • 4.24ct W-X VS2 Cushion Cut Diamond Ring R7790 Diamonds By Lauren

    ITEM:# R7790. CLARITY: VS2. Platinum and 18Karat Yellow Gold Halo. SHAPE: Cushion Modified Brilliant. Totally eye clean at VS2. The color is a strong W-X, it's pretty much indistinguishable from a Y-Z.
    $29,200.00
    Style: Halo
    Free shipping
    Metal: Platinum
  • GIA Untreated Platinum 6.20 tw Blue Oval Natural Ceylon Sapphire & Diamond Ring

    Royal blue untreated 5.39 ct oval cut Ceylon sapphire set into our custom princess signature platinum ring carrying 34 round brilliant cut diamonds with a halo set around this sapphire perfectly as well as down both sides of the ring band.
    $10,150.00
    Style: Halo
    Was: Previous Price$14,500.00
    Metal: Platinum
    Free shipping
    Certification: GIA
    or Best Offer
  • 1.00ct Round Diamond Milgrain Halo Bridal Engagement Ring 950 Platinum G SI1

    950 Platinum. Approx Gram Weight Solid Platinum. Total Carat Weight Carat Weight Prefer modifications to the current design(eg. Want a matching band?. Ring Size ).
    $2,209.00
    Style: Halo
    Was: Previous Price$5,819.99
    Metal: Platinum
    Free shipping
    Certification: Appraisal
  • agl certified 6.58 ct sapphire cushion shape ceylon halo .52 ct round diamond

    Clarity: sapphire vs1 diamond vs1. Gem Type: sapphire. Cut: cushion round brilliant. T. Carat Weight: 6.58 ct diamond. 52 ct. Color: fine blue natural depth saturation diamond f. Ring Size: N/A.
    $44,673.20
    Brand: Handmade
    Was: Previous Price$50,765.00
    Style: Halo
    Free shipping
    Metal: Platinum
    or Best Offer
  • Platinum Solid Black High Brightness Australian Opal Diamonds halo ring

    Australian Natural SOLID Black HIGH brightness opal Platinum with diamonds halo ring! the opal is approx 10.5x8.5mm. it shows the best of its colors under indoor bright light, Sun light - blues and neon blue, neon greens, purples!
    $2,300.00
    Style: Halo
    Free shipping
    Metal: Platinum
  • GIA Platinum 11.27 tcw Blue Cushion Cut Ceylon Natural Sapphire & Diamond Ring

    This is a rare large royal blue 10.17 ct cushion cut Ceylon sapphire set into our custom platinum ring carrying 32 round brilliant cut diamonds down both sides of the ring band with halo set around this sapphire.
    $41,296.50
    Style: Halo
    Was: Previous Price$58,995.00
    Metal: Platinum
    Free shipping
    Certification: GIA
    or Best Offer
  • Certified Platinum 1.88 tcw Oval Cut Blue Natural Ceylon Sapphire & Diamond Ring

    Beautiful rare natural 1.25 carat oval cut Ceylon sapphire which we have had perfectly set into this custom platinum ring finished off with 24 round brilliant cut diamonds accenting both the sapphire as a halo and down both sides of this custom platinum ring.
    $2,799.30
    Style: Halo
    Was: Previous Price$3,999.00
    Metal: Platinum
    Free shipping
    or Best Offer
  • Handmade Platinum Fine GIA Certified 10.32ct Unheated Sapphire & Diamond Ring

    Ring size: 6 (can be sized up or down).
    $65,800.00
    Brand: Handmade
    $25.00 shipping
    Style: Halo
    or Best Offer
    Metal: Platinum
    14 watching
  • GIA Platinum 950 3.41 tcw Blue Oval Cut Ceylon Natural Sapphire & Diamond Ring

    Royal blue 2.31 ct oval cut Ceylon sapphire set into our custom platinum signature ring carrying 54 round brilliant cut diamonds & 16 baguette cut diamonds down both sides of the ring band with halo set around this sapphire.
    $5,596.50
    Style: Halo
    Was: Previous Price$7,995.00
    Metal: Platinum
    Free shipping
    Certification: GIA
    or Best Offer
  • 10.39Ct Center GIA Fancy Yellow Heart Shape & Diamond Halo Engagement Ring

    Stock # 19973 Retail Value: $298,000.00 - GIA Certificate Included Report # 2145579720 - Please See Pic for all Details Item Type: Custom Hand Made Wedding/Dinner Ring/ Anniversary Ring Total Weight: 10 Grams Precious Metal: 900 Platinum / 18K Yellow Gold Solid Gemstone: Diamond Center Diamond Weight: 10.39 Carats - Heart Modified Brilliant Cut - 13.60 x 15.35 x 7.50 MM Center Diamond Color: Natural Fancy Yellow Even Diamond Clarity: SI 2 Please See Cert for all Details Mounting Diamond Weight: 1.00 Carats t.w. - Round Brilliant Cut Mounting Diamond Color: G Diamond Clarity: VS Ring Width: Top is 0.73 x 0.77 Inch tapering to 1.95 MM Ring Size: 6.25 Please inquire about sizing Condition: Brand New Spectacular and envious 10.39 Carats fancy yellow heart GIA graded diamond. The under basket is in solid 18K gold with diamonds.
    $166,250.00
    Brand: Handmade
    Was: Previous Price$175,000.00
    Style: Halo
    Free shipping
    Metal: Platinum
    28 watching
  • G SI 3/4 ct Lab Grown Diamond Halo Engagement Ring 14k White, Yellow, Rose Gold

    $1,299.99 to $2,390.00
    Brand: Pompeii3
    Was: Previous Price$4,650.00
    Style: Halo
    Free shipping
    Metal: Platinum
  • Untreated Platinum 2.79 tcw Blue Cushion Cut Natural Sapphire Engagement Ring

    This sapphire carries wonderful cut, polish along with excellent saturation giving this stones its beautiful rich blue color. The Sapphire is the Master of Gemstones. It is second only to a Diamond and also closest to it in hardness.
    $4,165.00
    Style: Halo
    Was: Previous Price$5,950.00
    Metal: Platinum
    Free shipping
    Certification: GIA
    or Best Offer
  • .45ct Fancy Yellow SI1 Cushion Cut GIA Halo Ring R5464 Diamonds by Lauren

    ITEM #: R5464.45ct Fancy Yellow SI1 Cushion Cut Double Diamond Halo Ring. CLARITY: SI1. COLOR: Fancy Yellow. SHAPE: Cushion Cut. We will used natural Fancy Light Yellow round brilliants for the inner halo, and then our super consistent remarkably well cut E-F VS round brilliants in the platinum.
    $3,850.00
    Style: Halo
    Free shipping
    Metal: PlatinumCertification: GIA
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