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18 Karat - Loose Gems

  • 519 results

All to choose your 18 Karat - Loose Gems, thanks to the web's most comprehensive price comparison and buying guide ! In this category you will find the best deals, consumer reviews, professional tests, photos and videos to help you choose the best products at the best price.

  • Diamond Audio Egl Certificate 1.00ct Carat I Si2 Cushion Cut Diamond
    $139.99 - $143385.00

    Diamond Audio Egl Certificate 1.00ct Carat I Si2 Cushion Cut Diamond

    adamco Store 4.09 ct Pear Shape Natural Certified Diamond D Color Si1 Engagement Ring This Very High End Diamond Designer Style Engagement Ring Will Take Her Breath Away. Fire And Ice -Diamonds Have Been Created Into This Magnificent Pendant. Make... More details

  • Diamond Audio Nwt$11,550.00-1.58cttw Round Brilliant Diamond Si1/h Engagement Ring-14k W Gold
  • Diamond Audio Gia Diamond Bridal Engagement Ring 1.90 Ct Fancy Yellow Cushion 18k White Gold
    $299.00 - $70180.00

    Diamond Audio Gia Diamond Bridal Engagement Ring 1.90 Ct Fancy Yellow Cushion 18k White Gold

    buySAFE SquareTrade © AP6.0 1.51CT PRINCESS CUT DIAMOND STUD EARRINGS IN 14KT WHITE GOLD This lovely pair of diamond studs are made in 14kt white gold and feature 2 fine, white princess cut diamonds, G-H-color, VS1-VS2 clarity, weighing 1.51ct total... More details

  • 1.30 Ct Fancy Yellow Cushion Diamond Engagement Anniversary Matching Bridal 18k
    $2,399.00

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    1.30 Ct Fancy Yellow Cushion Diamond Engagement Anniversary Matching Bridal 18k

    Untitled Document 1.30 Carat Fancy Yellow Cushion Cut Diamond Engagement Ring in 18k Gold Ring Details: Center Diamond Details: Side Diamond Details: Metal 18k White Gold Type Natural Diamond Type Natural Diamonds Upgrade to Platinum Extra $500.00... More details

  • 3.15 Ct Excellent E-vs2 Round Diamond Halo Earrings 18k Gold 3.04gm Certified
    $12,482.00

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    3.15 Ct Excellent E-vs2 Round Diamond Halo Earrings 18k Gold 3.04gm Certified

    Engagement Rings Solitaire Rings Solitaire w/ Accents Three Stone Rings Semi Mount Rings Wedding Band Loose Diamond Round Brilliant Princess Cut Radiant Cut Emerald Cut Marquise Shape Cushion Cut Oval Shape Pear Shape Heart Shape Asscher Cut Color... More details

  • Diamond Audio 1.00 Carat F-vvs1 Very Good Cut Round Earth Mined Diamond Gia Certified
  • .87ct t.w. Natural Diamond Slice Bracelet, Leather Cord. 8"
    $2,246.25

    Time : In Stock
    2,246.25 + Shipping : free

    .87ct t.w. Natural Diamond Slice Bracelet, Leather Cord. 8"

    Diamonds and leather bring out the best in each other. Cool leather cord in caramel brown flaunts a .77 ct. natural diamond slice framed by .10 ct. t.w. white diamonds. Bracelet presented in 18kt yellow gold. Diamond birthstones are the perfect gift... More details

  • 2.30 Ct Fancy Yellow Cushion Diamond Engagement Anniversary Matching Bridal 18k
    $4,999.00

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    2.30 Ct Fancy Yellow Cushion Diamond Engagement Anniversary Matching Bridal 18k

    2.30 Carat Fancy Yellow Cushion Cut Diamond Engagement Ring in 18k Gold Ring Details: Center Diamond Details: Side Diamond Details: Metal 18k White Gold Type Natural Diamond Type Natural Diamonds Upgrade to Platinum Extra $500.00 Shape Cushion Cut... More details

  • 1.00 Ct. Princess Cut Diamond H-i, Vs1-vs2 Women's Wedding Band 3.3 Mm 14k Gold
    $895.00

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    1.00 Ct. Princess Cut Diamond H-i, Vs1-vs2 Women's Wedding Band 3.3 Mm 14k Gold

    14K WG Ring Size Free Sizing Width 3.3 mm Weight 5.5 Grams 18K Y/W Gold Upgrade $255.00 Solid Platinum $1,145.00 Diamond Details Type Natural Shape Princess Cut Carat Weight 1.00 Ct. Cut Quality Very Good Color H-I Clarity VS1-VS2 Diamond Engagement... More details

  • 6ct Halo Setting Fancy Canary Yellow Cushion Cut Diamond Engagement 18k Gold Gia
    $24,999.00

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    6ct Halo Setting Fancy Canary Yellow Cushion Cut Diamond Engagement 18k Gold Gia

    Untitled Document 6.00 Carat Fancy Canary Yellow Cushion Cut Diamond Engagement Ring in 18k Gold Ring Details: Center Diamond Details: Side Diamond Details: Metal 18k White Gold Type Natural Diamond Type Natural Diamonds Upgrade to Platinum Extra... More details

  • 1.51 Ct Ideal G-vs2 Round Diamond Drop Earrings 18k Gold 2.48gm Agi Certificate
    $2,587.00

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    1.51 Ct Ideal G-vs2 Round Diamond Drop Earrings 18k Gold 2.48gm Agi Certificate

    Engagement Rings Solitaire Rings Solitaire w/ Accents Three Stone Rings Semi Mount Rings Wedding Band Loose Diamond Round Brilliant Princess Cut Radiant Cut Emerald Cut Marquise Shape Cushion Cut Oval Shape Pear Shape Heart Shape Asscher Cut Color... More details

  • D Color Vs1-vs2 100% Natural Princess Cut Loose Diamond Gia Certified 1.20ct
    $8,999.00

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    D Color Vs1-vs2 100% Natural Princess Cut Loose Diamond Gia Certified 1.20ct

    {ProductName:3 CT PRINCESS CUT VS DIAMOND SOLITAIRE ENGAGEMENT RING} ; {SKU:a476} ; {Metal:18K yellow gold} ; {Shape:Princess} ; {Weight:3.00} ; {Color:E-F (very white)} ; {Clarity:VS-SI (100% eye clean)} ; {TotalWeight:3.00} ; {RingSize:Any Size} 1. More details

  • 2.63 Carat Cushion Modified Fancy Canary Yellow Certified Diamond Engagement 18k
    $6,399.00

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    2.63 Carat Cushion Modified Fancy Canary Yellow Certified Diamond Engagement 18k

    2.63 Carat Fancy Yellow Cushion Cut Diamond Engagement Ring in 18k Gold Ring Details: Center Diamond Details: Side Diamond Details: Metal 18k White Gold Type Natural Diamond Type Natural Diamonds Upgrade to Platinum Extra $500.00 Shape Cushion Cut... More details

  • 3.73 Ct Ideal F-si1 Round Diamond Halo Earrings 18k Gold 3.24gm Agi Certificate
    $16,447.00

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    3.73 Ct Ideal F-si1 Round Diamond Halo Earrings 18k Gold 3.24gm Agi Certificate

    Engagement Rings Solitaire Rings Solitaire w/ Accents Three Stone Rings Semi Mount Rings Wedding Band Loose Diamond Round Brilliant Princess Cut Radiant Cut Emerald Cut Marquise Shape Cushion Cut Oval Shape Pear Shape Heart Shape Asscher Cut Color... More details

  • 2.81 Carat Cushion Fancy Canary Yellow Diamond Engagement 18k Center 1.70 Carat
    $7,799.00

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    2.81 Carat Cushion Fancy Canary Yellow Diamond Engagement 18k Center 1.70 Carat

    Untitled Document 2.81 Carat Fancy Yellow Cushion Cut Diamond Engagement Ring in 18k Gold Ring Details: Center Diamond Details: Side Diamond Details: Metal 18k White Gold Type Natural Diamond Type Natural Diamonds Upgrade to Platinum Extra $500.00... More details

  • Diamond Audio 2.30 Ct E Vs2 Princess Diamond Engagement Ring W / Cert
    $199.99 - $57775.00

    Diamond Audio 2.30 Ct E Vs2 Princess Diamond Engagement Ring W / Cert

    SquareTrade © AP6.0 3.00CT DIAMOND HOOP EARRINGS IN 18KT WHITE GOLD These earrings are gorgeous. They are made in 18kt white gold and feature 92 fine, full cut round diamonds, G-color, VS2-SI1 clarity, weighing 3.00ct total weight. All the diamonds... More details

  • 7 Carat Halo Setting Fancy Canary Yellow Cushion Cut Diamond Engagement 18k Gold
    $29,999.00

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    7 Carat Halo Setting Fancy Canary Yellow Cushion Cut Diamond Engagement 18k Gold

    Untitled Document 7.00 Carat Fancy Canary Yellow Cushion Cut Diamond Engagement Ring in 18k Gold Ring Details: Center Diamond Details: Side Diamond Details: Metal 18k White Gold Type Natural Diamond Type Natural Diamonds Upgrade to Platinum Extra... More details

  • 3.35 ct. t.w. Natural Diamond Slice Pendant In Vermeil
    $2,246.25

    Time : In Stock
    2,246.25 + Shipping : free

    3.35 ct. t.w. Natural Diamond Slice Pendant In Vermeil

    Arranged every which way, natural diamond slices capture the light beautifully on an open setting. 3.35 ct. t.w. diamonds. Vermeil* pendant. *18kt gold-plated sterling silver. Diamond birthstones are the perfect gift for April birthdays. More details

  • 3.80 Ct Fancy Yellow Cushion Diamond Engagement Anniversary Matching Bridal 18k
    $14,999.00

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    14,999.00 + Shipping : free

    3.80 Ct Fancy Yellow Cushion Diamond Engagement Anniversary Matching Bridal 18k

    Untitled Document 3.80 Carat Fancy Yellow Cushion Cut Diamond Engagement Ring in 18k Gold Ring Details: Center Diamond Details: Side Diamond Details: Metal 18k White Gold Type Natural Diamond Type Natural Diamonds Upgrade to Platinum Extra $500.00... More details

  • 1.00 Ct. Micro Pave Round Cut Diamond 14k White Gold Wedding Band G,vs1-vs2
    $1,395.00

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    1.00 Ct. Micro Pave Round Cut Diamond 14k White Gold Wedding Band G,vs1-vs2

    Ring Details Total carat weight 1.00 Ct. Metal 14K WG Ring Size Free Sizing Width N/A Weight 4.8 Grams Appraised Value $3,520.00 Available Upgrades: 18K Y/W Gold Upgrade $255.00 Solid Platinum $1,145.00 Diamond Details Type Natural Shape Round Cut... More details

  • Gia Certified 100% Natural D Color Vs1-vs2 1.50 Carat Oval Cut Loose Diamond
    $9,999.00

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    Gia Certified 100% Natural D Color Vs1-vs2 1.50 Carat Oval Cut Loose Diamond

    {ProductName:3 CT PRINCESS CUT VS DIAMOND SOLITAIRE ENGAGEMENT RING} ; {SKU:a476} ; {Metal:18K yellow gold} ; {Shape:Princess} ; {Weight:3.00} ; {Color:E-F (very white)} ; {Clarity:VS-SI (100% eye clean)} ; {TotalWeight:3.00} ; {RingSize:Any Size} 1. More details

  • Fancy Canary Yellow 3.50ct Cushion Cut Diamond Engagement Pave Setting 18k
    $5,999.00

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    Fancy Canary Yellow 3.50ct Cushion Cut Diamond Engagement Pave Setting 18k

    3.50 Carat Fancy Canary Yellow Cushion Cut Diamond Engagement Ring in 18k Gold Ring Details: Center Diamond Details: Side Diamond Details: Metal 18k White Gold Type Natural Diamond Type Natural Diamonds Upgrade to Platinum Extra $500.00 Shape... More details

  • 3.71 Ct Ideal F-si1 Round Diamond Halo Earrings 18k Gold 3.24gm Agi Certificate
    $16,350.00

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    3.71 Ct Ideal F-si1 Round Diamond Halo Earrings 18k Gold 3.24gm Agi Certificate

    Engagement Rings Solitaire Rings Solitaire w/ Accents Three Stone Rings Semi Mount Rings Wedding Band Loose Diamond Round Brilliant Princess Cut Radiant Cut Emerald Cut Marquise Shape Cushion Cut Oval Shape Pear Shape Heart Shape Asscher Cut Color... More details

  • 3.14 Ct Ideal E-vs2 Round Diamond Halo Earrings 18k Gold 3.04gm Agi Certificate
    $12,439.00

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    12,439.00 + Shipping : free

    3.14 Ct Ideal E-vs2 Round Diamond Halo Earrings 18k Gold 3.04gm Agi Certificate

    Engagement Rings Solitaire Rings Solitaire w/ Accents Three Stone Rings Semi Mount Rings Wedding Band Loose Diamond Round Brilliant Princess Cut Radiant Cut Emerald Cut Marquise Shape Cushion Cut Oval Shape Pear Shape Heart Shape Asscher Cut Color... More details

  • 1.45 Carat Emerald Cut Pave Diamond Halo Engagement Set F Vs Egl 18k White Gold
    $5,495.00

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    1.45 Carat Emerald Cut Pave Diamond Halo Engagement Set F Vs Egl 18k White Gold

    in titles description DIAMONDS Loose Diamonds Diamond Parcels ENGAGEMENT Engagement Rings Solitaire Rings Engagement Sets Semi-Mount Rings RINGS Eternity Bands 3 Stone Rings Wedding Bands Platinum Rings Tanzanite Rings Emerald Rings Ruby Rings... More details

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