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Women - 18 Karat - Blue - Round - Diamond Jewelry

  • 691 results

All to choose your Women - 18 Karat - Blue - Round - Diamond Jewelry, 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 2.2 Ct I Vs Round Diamond 4 Prong Stud Halo Jacket Earrings White Gold Push Back
    $499.00 - $65999.00

    Diamond 2.2 Ct I Vs Round Diamond 4 Prong Stud Halo Jacket Earrings White Gold Push Back

    14k WHITE GOLD CHARLES & COLVARD CREATED 8MM ROUND CUT MOISSANITE IN A 3 SIDED SPLIT SHANK ANTIQUE STYLE DIAMOND ENGAGEMENT RING TOTAL DIAMOND EQUIVALENT CARAT WEIGHT: 2.87CT CENTER STONE: 8mm Moissanite (Equivalent to 2ct diamond) SIDE STONES:... More details

  • Palm Beach Jewelry 18k Gold/Silver London Blue Topaz Ring Size: 6 (491706)
    $79.99 - $81.99

    Palm Beach Jewelry 18k Gold/Silver London Blue Topaz Ring Size: 6 (491706)

    491706 Size: 6 The steely splendor of London blue topaz... Round twinkling diamond accents highlight the coveted, deep blue color London blue topaz center stone to create a stunning arrangement of sparkle and glamour. Feature: -Ring. -Available in... More details

  • Lauren's Way Lauren Harper Collection Archipeligo Blue 18k Gold, Sleeping Beauty Turquoise and Diamond Round Pend...
    $9500.00

    Lauren's Way Lauren Harper Collection Archipeligo Blue 18k Gold, Sleeping Beauty Turquoise and Diamond Round Pend...

    Inspired by Caribbean ocean hues, this rare sleeping beauty turquoise pendant has a distinct design and color that will get noticed. Like so many Lauren Harper pieces, this necklace incorporates custom cut stones, giving it a unique and one of a... More details

  • DazzlingRock 0.10 Carat (ctw) 18K Yellow Gold Plated Sterling Silver Blue, White & Yellow Round Diamond Micro Pav...
    $39.00

    DazzlingRock 0.10 Carat (ctw) 18K Yellow Gold Plated Sterling Silver Blue, White & Yellow Round Diamond Micro Pav...

    This lovely Stud Earrings are beautifully hand set in micropave setting. The diamonds are real and sparkling. The Colored diamonds are color enhanced. More details

  • Palm Beach Jewelry 18k Gold/Silver London Blue Topaz Ring Size: 8
    $79.99 - $81.99

    Palm Beach Jewelry 18k Gold/Silver London Blue Topaz Ring Size: 8

    PBJ1423: The steely splendor of London blue topaz... Round twinkling diamond accents highlight the coveted, deep blue color London blue topaz center stone to create a stunning arrangement of sparkle and glamour. Feature: -Ring. -Available in sizes 5... More details

  • Diamond Audio D-e Color 2.00ct Pear Shape Diamond Engagement Swirl Shank Ring In 18k Gold Gia
    $4859.10 - $13499.10

    Diamond Audio D-e Color 2.00ct Pear Shape Diamond Engagement Swirl Shank Ring In 18k Gold Gia

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  • Suzanne Kalan Suzanne Kalan "The Classics" White Gold Round Blue Topaz and Diamond Earrings
    $650.00

    Suzanne Kalan Suzanne Kalan "The Classics" White Gold Round Blue Topaz and Diamond Earrings

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  • DazzlingRock 0.10 Carat (ctw) Sterling Silver Blue, White & Red Round Diamond Micro Pave Setting Kite Shape Stud (K1292)
    $29.00

    DazzlingRock 0.10 Carat (ctw) Sterling Silver Blue, White & Red Round Diamond Micro Pave Setting Kite Shape Stud (K1292)

    This lovely Stud Earrings are beautifully hand set in micropave setting. The diamonds are real and sparkling. The Blue & Red diamonds are color enhanced. More details

  • Palm Beach Jewelry Palm Beach Jewelry 18k Gold/silver London Blue Topaz Ring
    $81.99

    Palm Beach Jewelry Palm Beach Jewelry 18k Gold/silver London Blue Topaz Ring

    The steely splendor of London blue topaz... Round twinkling diamond accents highlight the coveted, deep blue color London blue topaz center stone to create a stunning arrangement of sparkle and glamour. More details

  • Suzanne Kalan Suzanne Kalan "The Classics" Blue Topaz Necklace
    $1150.00

    Suzanne Kalan Suzanne Kalan "The Classics" Blue Topaz Necklace

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  • DazzlingRock 0.15 Carat (ctw) 18K Yellow Gold Plated Sterling Silver Blue, White & Yellow Round Diamond Micro Pav...
    $49.99

    DazzlingRock 0.15 Carat (ctw) 18K Yellow Gold Plated Sterling Silver Blue, White & Yellow Round Diamond Micro Pav...

    This lovely Stud Earrings are beautifully hand set in micropave setting. The diamonds are real and sparkling. The Blue & Yellow diamonds are color enhanced. More details

  • Lauren's Way Lauren Harper Collection Archipeligo Blue 18k Gold, Turquoise and Diamond Round Pendant Necklace
    $3570.00

    Lauren's Way Lauren Harper Collection Archipeligo Blue 18k Gold, Turquoise and Diamond Round Pendant Necklace

    Like vines growing around a topiary, these gold and diamond leaves wrap beautifully around a turquoise ball in a unique design. The soft matte finish of this yellow gold makes this necklace perfect for day or evening wear and is appropriate with... More details

  • DazzlingRock 0.20 Carat (ctw) 18K Yellow Gold Plated Sterling Silver Blue, White & Yellow Round Diamond Micro Pav...
    $79.00

    DazzlingRock 0.20 Carat (ctw) 18K Yellow Gold Plated Sterling Silver Blue, White & Yellow Round Diamond Micro Pav...

    This lovely Stud Earrings are beautifully hand set in micropave setting. The diamonds are real and sparkling. The Colored diamonds are color enhanced. More details

  • Suzanne Kalan Suzanne Kalan "The Classics" 6mm Round Blue Topaz Ring, Size 7
    $1200.00

    Suzanne Kalan Suzanne Kalan "The Classics" 6mm Round Blue Topaz Ring, Size 7

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  • DazzlingRock 0.25 Carat (ctw) 18k Yellow Gold Plated Sterling Silver Blue, White & Red Round Diamond Micro Pave S...
    $59.00

    DazzlingRock 0.25 Carat (ctw) 18k Yellow Gold Plated Sterling Silver Blue, White & Red Round Diamond Micro Pave S...

    This lovely Stud Earrings are beautifully hand set in micropave setting. The diamonds are real and sparkling. The Blue & Red diamonds are color enhanced. More details

  • Suzanne Kalan Suzanne Kalan "Vitrine" Round Blue Topaz and Diamond Earrings, .35ct
    $4000.00

    Suzanne Kalan Suzanne Kalan "Vitrine" Round Blue Topaz and Diamond Earrings, .35ct

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  • Barbara Bixby Sterling/18K Blue Diamond & Gemstone Ganesh Ring
    339.96

    Time : QVC has a Hassle-Free, 30-Day Return Policy. See site for details.
    Shipping : free

    Barbara Bixby Sterling/18K Blue Diamond & Gemstone Ganesh Ring

    A stunning statement piece. This elaborate ring showcases a brushed sterling silver Ganesh adorned with 18K yellow gold jewelry accents and a bezel-set, round rhodolite on his forehead. Bead-set, round blue diamonds with black rhodium-plated prongs... More details

  • Suzanne Kalan Suzanne Kalan "The Classics" 6mm Round Blue Topaz Ring, Size 5
    $1200.00

    Suzanne Kalan Suzanne Kalan "The Classics" 6mm Round Blue Topaz Ring, Size 5

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  • Sapphire and Diamond Bracelet in 18k White Gold (1 1/2 ct. tw.)
    3,900.00

    Time : Free FedEx Shipping and 30-Day Returns
    Shipping : free

    Sapphire and Diamond Bracelet in 18k White Gold (1 1/2 ct. tw.)

    Striking in design, this petite sapphire and diamond bracelet features 28 brilliant round diamonds alternating with 28 rich blue sapphires set in 18k white gold with a box catch clasp and hidden safety. More details

  • Lauren's Way Lauren Harper Collection Archipeligo Blue 18k Gold, Turquoise and Diamond Arabesque Earrings
    $3675.00

    Lauren's Way Lauren Harper Collection Archipeligo Blue 18k Gold, Turquoise and Diamond Arabesque Earrings

    Inspired by the Tajo Mahan, these gorgeous arabesque turquoise and diamond earrings are sure to make a statement. Bright and lively turquoise color can be worn all year round to brighten any outfit. More details

  • Suzanne Kalan Suzanne Kalan "The Classics" 6mm Round Blue Topaz Ring, Size 6
    $1200.00

    Suzanne Kalan Suzanne Kalan "The Classics" 6mm Round Blue Topaz Ring, Size 6

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  • Suzanne Kalan Suzanne Kalan "The Classics" Round Blue Topaz Diamond Loop Necklace
    $750.00

    Suzanne Kalan Suzanne Kalan "The Classics" Round Blue Topaz Diamond Loop Necklace

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  • Round Cut Diamond & Sapphire Cocktail Ring 1.52 Ct 18k White Gold
    1,869.00

    Time : Earn 2% eBay Bucks on qualifying purchases! Backed by eBay Buyer Protection Program. Terms and Condi
    Shipping : free

    Round Cut Diamond & Sapphire Cocktail Ring 1.52 Ct 18k White Gold

    Center Diamond:Carat Weight: 0.62 Shape: Round (1)Color: I/J Clarity: SI-1 Sapphire Info:Carat Weight: 0.63 Color: clean/Blue Clarity: AA Quantity: 26 Side Diamond Info:Carat weight:0.27 Color: F/G Clarity: SI Shape: Round Setting: 18k White Gold... More details

  • Suzanne Kalan Suzanne Kalan "The Classics" Round Blue Topaz Ring, Size 6
    $2200.00

    Suzanne Kalan Suzanne Kalan "The Classics" Round Blue Topaz Ring, Size 6

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  • Antique Diamond and Blue Sapphire Bridal Set 18k White Gold (1.80ct)
    3,474.00

    Time : FREE Insured Shipping
    Shipping : free

    Antique Diamond and Blue Sapphire Bridal Set 18k White Gold (1.80ct)

    Ten (10) colored gemstones alternating with 13 brilliant-cut round sparkling diamonds to form this magnificent heirloom blue sapphire and diamond engagement ring with wedding band. The diamond and blue sapphire engagement ring set showcases a total... More details

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