Lab-Created Gemstone Fine Necklaces
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36,951 Results
Men's 20Ct Round Cut Created Black Diamond Tennis Necklace 14K Black Gold Plated
$233.35Was: $359.00or Best OfferFree shipping14K White Gold Plated 18Ct Round Cut Lab Created Diamond Women's Tennis Necklace
$147.40Was: $268.00or Best OfferFree shippingOnly 1 left!4 ct Pink Sapphire and Baguette Diamond Pendant Necklace in 18k Yellow Gold Over
$42.00Was: $70.00or Best OfferFree shippingOnly 2 leftMen's Tennis Necklace 18" 3mm 30CT Round VVS1 Moissanite 14K White Gold Plated
$174.770 bidsFree shippingEnding Today at 11:50AM PDT3h 20mNew ListingJames Avery Sterling Silver Necklace with RA .925 Gemstones Boy or Girl Pendant
$74.00or Best Offer$4.43 shipping2 Ct Asscher Cut Diamond Solitaire Pendant 18 "Necklace 14k White Gold Finish
$13.80Was: $34.50or Best OfferFree shippingOnly 1 left!Swiss Blue Topaz Gemstone Handmade 925 Sterling Silver Jewelry Necklaces Sz 18"
$19.99or Best OfferFree shipping2.50Ct Oval Cut Large Red Ruby Pendant Necklace 14K White Gold Finish Free Chain
$39.69Was: $66.15or Best OfferFree shippingOnly 1 left!Oval Crown Created Pink Sapphire and White Topaz Necklace in Sterling Silver
$22.99Was: $35.00or Best OfferFree shippingNew Listing3 mm Round Black Spinel Lab-Created Tennis Necklace 18" 14K Yellow Gold Plated
$339.99or Best OfferFree shippingGreen Peridot Gemstone Handmade 925 Sterling Silver Jewelry Necklace Sz 36"
$11.99or Best OfferFree shippingAsscher Cut 2Ct Lab Created Green Emerald Pendant Necklace 14K Yellow Gold Over
$43.20Was: $107.99or Best OfferFree shippingOnly 1 left!925 Sterling Silver London Blue Topaz Gemstone Jewelry Necklace Size-17-18
$9.990 bidsFree shippingEnding Today at 1:35PM PDT5h 4m19Ct Round Cut Lab Created Diamond Women's Tennis Necklace 14K White Gold Plated
$227.50Was: $350.00or Best OfferFree shipping18Ct Round Cut Lab Created Diamond Women's Tennis Necklace 14K White Gold Plated
$227.50Was: $350.00or Best OfferFree shipping3mm Round Cut Lab Created Blue Topaz Tennis Necklace in 14K White Gold Plated
$227.50Was: $350.00or Best OfferFree shippingUnique Caribbean Larimar Gemstone 925 Sterling Silver Jewelry Necklaces Sz 18"
$10.99or Best OfferFree shippingMilky Opalite Gemstone Handmade 925 Sterling Silver Jewelry Necklaces Sz 36"
$11.99or Best OfferFree shippingAquamarine Gemstone Handmade 925 Sterling Silver Jewelry Necklace Sz 36"
$11.99or Best OfferFree shippingFerozza Turquoise Gemstone Handmade 925 Sterling Silver Jewelry Necklaces Sz 18"
$10.99or Best OfferFree shipping2Ct Round Cut Blue Tanzanite Diamond Halo Pendant Necklace 14K Yellow Gold Over
$35.42Was: $88.55or Best OfferFree shippingOnly 1 left!New Listing925 Sterling Silver Womens Light Blue Rope Chain Oval Pendant Necklace
$22.00$3.96 shippingTiny White Shiny Brilliant Cut CZ Cross Women Pendant Anniversary Gift Nacklace
$17.81or Best OfferFree shipping2C Round Simulated Peridot Solitaire Pendant 14K Yellow Gold Plated 18" Chain
$30.00Was: $50.00or Best OfferFree shippingOnly 1 left!9Ct Round Cut VVS1/D Moissanite Unisex Tennis Necklace 14k White Gold Plated 18"
$243.53Was: $405.89or Best OfferFree shippingSterling Silver Double Heart CZ Pendant 18" Rope Chain Signed H 925 Necklace
$20.000 bids$4.38 shippingEnding Today at 9:34AM PDT1h 4mBlue Sapphire Gemstone 925 Silver Necklace Handmade Jewelry Necklace
$20.89Was: $21.99or Best OfferFree shipping925 Sterling Silver Green Amethyst Gemstone Handmade Jewelry Necklace Size-17-18
$8.991 bidFree shippingEnding Today at 12:59PM PDT4h 28mNew Listing1.79 TCW Cushion Moissanite Halo Pendant Without Necklace 14K White Gold Plated
$149.00or Best OfferFree shipping2Ct Round Cut Lab Created Diamond Messika Pendant Necklace 14k White Gold Plated
$85.01Was: $108.99or Best OfferFree shippingArt Deco Rare Blue Padparadscha Sapphire Necklace in 14K Yellow Gold Over w/ 20"
$332.81Was: $350.33or Best OfferFree shipping1.50Ct Round Cut Emerald Lab-Created Womens Round Necklace 14K White Gold Plated
$140.88Was: $192.99or Best Offer$14.99 shippingLab-Created 2Ct Bezel Set Turquoise Station Necklace in 14K Yellow Gold Over-925
$128.79Was: $139.99or Best OfferFree shipping1.50 Ct Round Lab Created Blue Sapphire Men Dog Tag Pendant 925 Sterling Silver
$104.99Was: $126.49or Best OfferFree shippingNew Listing2CT Round Lab Created Green Emerald Diamond Women Pendant 14K Yellow Gold Plated
$39.990 bidsFree shippingEnding May 26 at 5:16AM PDT4d 20hNew Listing2Ct Pear Cut Morganite Diamond Solitaire Pendant 14K Rose Gold Finish Free Chain
$44.990 bidsFree shippingEnding May 26 at 5:16AM PDT4d 20hFire Opal Gemstone Handmade 925 Sterling Silver Jewelry Necklace Sz 18"
$9.99or Best OfferFree shippingNew ListingGemstone AAA! White Simulated Cubic Zirconia Pendant & Necklace 18" 925 Silver
$9.990 bids$9.99 shippingEnding Saturday at 9:19PM PDT4d 12h11Ct Round Cut Lab Created Diamond S-Link Tennis Necklace 14k Yellow Gold Plated
$312.00Was: $480.00or Best OfferFree shipping10CT Round Cut Lab-Created Blue Sapphire Tennis Necklace 14K Yellow Gold Finish
$278.99Was: $619.98or Best OfferFree shippingOnly 1 left!Real 14K White Gold Plated Hip Hop Iced Round MOISSANITE Tennis Necklace Chain
$182.53 to $421.56Was: $412.34Free shippingRound Halo Created Blue Sapphire & White Topaz Lariat Necklace in 925 Silver
$29.99Was: $47.99or Best OfferFree shipping15 watching925 Sterling Silver Green Amethyst Gemstone Jewelry Necklace Size-17-18''
$8.990 bidsFree shippingEnding Wednesday at 1:41PM PDT1d 5h2Ct Oval Cut Blue Tanzanite Diamond Halo Pendant Necklace 14K Yellow Gold Finish
$63.00Was: $105.00or Best OfferFree shippingOnly 1 left!Trendy Paraiba Tourmaline Long Pendant Necklace Drop Earrings Jewelry Set chic
$12.87 to $21.15Was: $22.99$0.99 shipping11 soldRound Halo Simulated White Opal & Peridot Necklace in Sterling Silver
$19.99Was: $34.99or Best OfferFree shipping13 sold3Ct Pear Cut Fire Opal Diamond Halo Pendant Necklace 14K Rose Gold Over Chain
$28.00Was: $70.00or Best OfferFree shippingOnly 2 leftDainty 7x7mm Heart Created Blue Sapphire Choker Necklace in Sterling Silver
$16.99Was: $22.99or Best OfferFree shipping19 watchingNew ListingPear Tear Drop CZ Emerald & Clear Pendant W/ Adjustable Chain 18-20” May Birth
$9.99or Best Offer$6.43 shippingRoss Simons Gold Plated Sterling Silver Lab-Created Ruby Pendant Necklace 18.5"
$33.99Was: $39.99or Best Offer$4.99 shippingOpalescence Necklace Graduated Beaded Strand Barrel Clasp White 16" Gemstone
$18.29or Best Offer$4.75 shippingTriplet Opal Gemstone Handmade 925 Sterling Silver Jewelry Necklaces Sz 18"
$10.99or Best OfferFree shippingPink Kunzite Gemstone Handmade 925 Sterling Silver Jewelry Necklace Sz 18"
$10.99or Best OfferFree shippingTrinity Celtic Knot Heart Necklace - 925 Sterling Silver - Aquamarine CZ March
$21.00Free shipping18 watchingBlack Onyx Gemstone Handmade 925 Sterling Silver Jewelry Necklaces Sz 36"
$11.99or Best OfferFree shippingTriplet Opal Gemstone 925 Sterling Silver Handmade Jewelry Necklaces Size 18"
$10.99or Best OfferFree shippingPink Kunzite Gemstone Handmade 925 Sterling Silver Jewelry Necklaces Sz 18"
$10.99or Best OfferFree shipping925 Sterling Silver Tourmaline & Pink Topaz Gemstone Jewelry Necklace Size-17-18
$22.09Was: $25.99or Best OfferFree shipping14K Gold Over 12.00TCW Diamond Tennis Necklace 18" Lab Created Beautiful Choker
$269.49Was: $538.98or Best OfferFree shippingOnly 1 left!14K White Gold Plated 25Ct Round Cut Real Moissanite Women's Tennis Necklace
$145.75Was: $265.00or Best OfferFree shipping11 watching