Gemstone Necklaces

(270)

Black Friday Deal
EFFY Collection
EFFY® Mosaic Collection Multi-Gemstone Link Collar Necklace (9 ct. t.w.) in 14k Gold. (Also available in 14k Rose Gold)
$927.50 (65% off)
$2,650.00
Bonus offer with purchase
(20)
Black Friday Deal
EFFY Collection
EFFY® Men's Onyx Dog Tag 22" Pendant Necklace in 14k Gold-Plated Sterling Silver
$255.00 (70% off)
$850.00
Bonus offer with purchase
Black Friday Deal
EFFY Collection
EFFY® Pink Opal (2 1/2 ct.t.w.) and Diamond (1/10 ct.t.w.) Pendant in 14K Rose Gold
$682.50 (65% off)
$1,950.00
Bonus offer with purchase
(2)
Black Friday Deal
EFFY Collection
EFFY® Men's Sapphire (5/8 ct. t.w.) & Ruby Accent Snake & Sword 22" Pendant Necklace in Sterling Silver
$285.00 (70% off)
$950.00
Bonus offer with purchase
(3)
Black Friday Deal
EFFY Collection
EFFY® Pink Sapphire (1/3 ct. t.w.) & Ruby (3/8 ct. t.w.) Heart Ombré Cluster Pendant Necklace in 14k Gold, 18" + 1" extender
$700.00 (65% off)
$2,000.00
Bonus offer with purchase
Black Friday Deal
EFFY Collection
EFFY® Sapphire (2-1/3 ct. t.w.) & Diamond (1/6 ct. t.w.) 18" Pendant Necklace in 14k Yellow Gold
$1,767.50 (65% off)
$5,050.00
Bonus offer with purchase
Black Friday Deal
EFFY Collection
EFFY® Men's Onyx Dragon Dog Tag 22" Pendant Necklace in Sterling Silver & 14k Gold-Plate
$255.00 (70% off)
$850.00
Bonus offer with purchase
Black Friday Deal
EFFY Collection
EFFY® Onyx (5-1/5 ct. t.w.) and Diamond Accent Pendant in Sterling Silver
$175.00 (75% off)
$700.00
Bonus offer with purchase
(50)
Black Friday Deal
EFFY Collection
EFFY® Onyx & Diamond Accent Flower 18" Pendant Necklace in 14k Gold
$717.50 (65% off)
$2,050.00
Bonus offer with purchase
(1)
Black Friday Deal
EFFY Collection
EFFY® Men's Onyx (31 x 20mm) Eagle Pendant Necklace in Sterling Silver
$225.00 (70% off)
$750.00
Bonus offer with purchase
(3)
Black Friday Deal
EFFY Collection
EFFY® Freshwater Pearl (6-1/2mm), and Onyx 18" Collar Necklace in 14k Gold
$245.00 (65% off)
$700.00
Bonus offer with purchase
Black Friday Deal
EFFY Collection
EFFY® Diamond (1/2 ct. t.w.) & Ruby Accent Snake 16" Pendant Necklace in 14k Gold
$1,680.00 (65% off)
$4,800.00
Bonus offer with purchase
Black Friday Deal
EFFY Collection
EFFY® Lab Grown Sapphire (27-1/6 ct. t.w.) & Lab Grown Diamond (4-5/8 ct. t.w.) Halo 18" Collar Necklace in 14k White Gold
$5,425.00 (65% off)
$15,500.00
Bonus offer with purchase
Black Friday Deal
EFFY Collection
EFFY® Opal (3-1/6 ct. t.w.) & Diamond (1/6 ct. t.w.) 18" Pendant Necklace in 14k Rose Gold
$770.00 (65% off)
$2,200.00
Bonus offer with purchase
(3)
Black Friday Deal
EFFY Collection
EFFY® Onyx (12x10mm) & Turquoise (3x5mm) Pendant Necklace in 14k Gold-Plated Silver, 17" + 1" extender
$419.65 (65% off)
$1,199.00
Bonus offer with purchase
Black Friday Deal
EFFY Collection
EFFY® Multicolor Sapphire Pave Starfish Pendant Necklace in Sterling Silver (2-3/4 ct. t.w.)
$297.50 (65% off)
$850.00
Bonus offer with purchase
(39)
Black Friday Deal
EFFY Collection
EFFY® Freshwater Pearl (4-1/2mm), Malachite, & Emerald (1/2 ct. t.w.) 17" Collar Necklace in 14k Gold
$577.50 (65% off)
$1,650.00
Bonus offer with purchase
(3)
Black Friday Deal
EFFY Collection
EFFY® Lab Grown Ruby (7-1/8 ct. t.w) & Lab Grown Diamond (1 ct. t.w.) Pear Halo 18" Pendant Necklace in 14k Rose Gold
$1,470.00 (65% off)
$4,200.00
Bonus offer with purchase
Black Friday Deal
EFFY Collection
EFFY® Rose Quartz (1-5/8 ct. t.w.) & Diamond (1/10 ct. t.w.) Heart Halo 18" Pendant in 14k Gold
$647.50 (65% off)
$1,850.00
Bonus offer with purchase
Black Friday Deal
EFFY Collection
EFFY® Opal (3/4 ct. t.w.) and Diamond Accent Pendant in 14k Rose Gold
$490.00 (65% off)
$1,400.00
Bonus offer with purchase
(5)
Black Friday Deal
EFFY Collection
EFFY® Ruby (3-1/4 ct. t.w.) & Diamond (1/6 ct. t.w.) Swirl 18" Pendant Necklace in 14k Gold
$1,522.50 (65% off)
$4,350.00
Bonus offer with purchase
Black Friday Deal
EFFY Collection
EFFY® Turquoise & Diamond (1/4 ct. t.w.) Halo 18" Pendant Necklace in 14k Gold
$1,242.50 (65% off)
$3,550.00
Bonus offer with purchase
(2)
Black Friday Deal
EFFY Collection
EFFY® Ruby (4-3/4 ct. t.w.) & Diamond (1/3 ct. t.w.) Heart 18" Pendant Necklace in 14k Gold
$2,432.50 (65% off)
$6,950.00
Bonus offer with purchase
(4)
Black Friday Deal
EFFY Collection
EFFY® Citrine (4-1/3 ct. t.w.) & Diamond (1/20 ct. t.w.) Pendant Necklace in 14k Yellow Gold, 17" + 1" extender
$910.00 (65% off)
$2,600.00
Bonus offer with purchase
Black Friday Deal
EFFY Collection
EFFY® Men's Dyed Jade Oval Cabochon 22" Pendant Necklace in Gold-Plated Silver
$255.00 (70% off)
$850.00
Bonus offer with purchase
(1)
Black Friday Deal
EFFY Collection
EFFY® Men's Emerald Accent, & Diamond (1/6 ct. t.w.) Black Enamel Panther Playing Card 22" Pendant Necklace in 14k Gold
$1,650.00 (70% off)
$5,500.00
Bonus offer with purchase
Black Friday Deal
EFFY Collection
EFFY® Aquamarine (1-1/2 ct. t.w.) & Diamond Accent 18" Pendant Necklace in 14k Gold
$735.00 (65% off)
$2,100.00
Bonus offer with purchase
Black Friday Deal
EFFY Collection
EFFY® Rose Quartz (5-3/8 ct. t.w.) & Diamond (1/20 ct. t.w.) 18" Flower Pendant Necklace in 14k Rose Gold
$875.00 (65% off)
$2,500.00
Bonus offer with purchase
Black Friday Deal
EFFY Collection
EFFY® Men's Black Sapphire (7/8 ct. t.w.) & Ruby (1/20 ct. t.w.) Dragon Disc 22" Pendant Necklace in Sterling Silver
$337.50 (70% off)
$1,125.00
Bonus offer with purchase
Black Friday Deal
EFFY Collection
EFFY® Sapphire (1/6 ct. t.w.) & Diamond (1/8 ct. t.w.) Star Of David Pendant Necklace in 14k Gold, 18" + 1" extender
$840.00 (65% off)
$2,400.00
Bonus offer with purchase
Black Friday Deal
EFFY Collection
EFFY® Blue Sapphire (1/4 ct. t.w.) & Diamond (1/6 ct. t.w.) Hamsa Hand 18" Pendant Necklace in 14k Yellow Gold
$875.00 (65% off)
$2,500.00
Bonus offer with purchase
Black Friday Deal
EFFY Collection
EFFY® Diamond (1/3 ct. t.w.) & Ruby (1/10 ct. t.w.) Two Dragon Head 17" Statement Necklace in 14k Gold
$3,500.00 (65% off)
$10,000.00
Bonus offer with purchase
Black Friday Deal
EFFY Collection
EFFY® Multi-Gemstone (5-3/4 ct.-t.w.) 18" Pendant Necklace in Sterling Silver
$125.00 (75% off)
$500.00
Bonus offer with purchase
(14)
Black Friday Deal
EFFY Collection
EFFY® Emerald (1-1/5 ct. t.w.) & Diamond (3/8 ct. t.w.) Clover Pendant Necklace in 14k Gold, 17" + 1" extender
$1,820.00 (65% off)
$5,200.00
Bonus offer with purchase
Black Friday Deal
EFFY Collection
EFFY® Emerald (1 ct. t.w.) & Diamond (1/20 ct. t.w.) 18" Pendant Necklace in 14k Yellow Gold
$1,802.50 (65% off)
$5,150.00
Bonus offer with purchase
Black Friday Deal
EFFY Collection
EFFY® London Blue Topaz (12-7/8 ct. t.w.) & Diamond (1/5 ct. t.w.) 18" Pendant Necklace in 14k White Gold
$1,995.00 (65% off)
$5,700.00
Bonus offer with purchase
(2)
Black Friday Deal
EFFY Collection
EFFY® Diamond (1/6 c.t. t.w.) and Opal (5/8 c.t. t.w.) Pendant in 14K Rose Gold
$805.00 (65% off)
$2,300.00
Bonus offer with purchase
(7)
Black Friday Deal
EFFY Collection
EFFY® Turquoise, Sapphire Accent, & Diamond Accent Butterfly Pendant Necklace in 14k Gold, 17" + 1" extender
$1,067.50 (65% off)
$3,050.00
Bonus offer with purchase
Black Friday Deal
EFFY Collection
EFFY® Sapphire (1/6 ct. t.w.) & Diamond (1/8 ct. t.w.) Evil Eye 18" Pendant Necklace in Sterling Silver & 18k Yellow Gold
$297.50 (65% off)
$850.00
Bonus offer with purchase
Black Friday Deal
EFFY Collection
EFFY® Onyx Butterfly Silhouette 18" Pendant Necklace in 14k Gold
$595.00 (65% off)
$1,700.00
Bonus offer with purchase
(3)
Black Friday Deal
EFFY Collection
EFFY® Multi-Gemstone (4-5/8 ct. t.w.) & Diamond Accent Mixed Cut Linear Pendant Necklace in 14k Gold
$822.50 (65% off)
$2,350.00
Bonus offer with purchase
Black Friday Deal
EFFY Collection
EFFY® Multi-Sapphire (7/8 ct. t.w.) & Diamond (1/10 ct. t.w.) Flower 18" Pendant Necklace in 14k Gold
$620.70 (73% off)
$2,300.00
Bonus offer with purchase
Black Friday Deal
EFFY Collection
EFFY® London Blue Topaz (4-1/5 ct. t.w.) & Diamond (1/10 ct. t.w.) Halo 18" Pendant Necklace in 14k Gold
$822.50 (65% off)
$2,350.00
Bonus offer with purchase
Black Friday Deal
EFFY Collection
EFFY® Dyed Green Jade (4 & 10mm) Bead 20" Statement Necklace
$297.50 (65% off)
$850.00
Bonus offer with purchase
(12)
Black Friday Deal
EFFY Collection
EFFY® Sapphire (7/8 ct. t.w.) & Diamond (1/5 ct. t.w.) Flower Pendant Necklace in 14k White Gold, 18" + 1" extender
$1,013.70 (73% off)
$3,750.00
Bonus offer with purchase
Black Friday Deal
EFFY Collection
EFFY® Multi-Gemstone Bezel Dangle 18" Collar Necklace (6-1/3 ct. t.w.) in 14k Gold-Plated Sterling Silver
$620.70 (73% off)
$2,299.00
Bonus offer with purchase
Black Friday Deal
EFFY Collection
EFFY® Onyx & Diamond (1/10 ct. t.w.) Heart Reversible 18" Pendant Necklace in 14k Gold
$713.70 (73% off)
$2,650.00
Bonus offer with purchase
Black Friday Deal
EFFY Collection
EFFY® Onyx, Sapphire (1/20 ct. t.w.) & Diamond (1/10 ct. t.w.) Evil Eye 18" Pendant Necklace in 14k Gold
$944.70 (73% off)
$3,500.00
Bonus offer with purchase
(1)
Black Friday Deal
EFFY Collection
EFFY® Pink Sapphire (1/8 ct. t.w.), Ruby Accent, & Diamond (1/6 ct. t.w.) Heart Halo 18" Pendant Necklace in 14k Gold
$892.50 (65% off)
$2,550.00
Bonus offer with purchase
Black Friday Deal
EFFY Collection
EFFY® Round Gemstone 18" Pendant Necklace in 14K Gold Plated Silver
$118.75 (75% off)
$475.00
Bonus offer with purchase
Black Friday Deal
EFFY Collection
EFFY® Men's Turquoise Star of David 22" Pendant Necklace in Sterling Silver & 14k Gold-Plate
$263.70 (76% off)
$1,100.00
Bonus offer with purchase
Black Friday Deal
EFFY Collection
EFFY® Multicolor Diamond (x ct. t.w.) & Emerald (1/20 ct. t.w.) Panther Head 17" Statement Necklace
$3,010.00 (65% off)
$8,600.00
Bonus offer with purchase
Black Friday Deal
EFFY Collection
EFFY® Citrine (3 ct. t.w.) & Diamond (1/5 ct. t.w.) Swirl 18" Pendant Necklace in 14k Gold
$836.70 (73% off)
$3,100.00
Bonus offer with purchase
Black Friday Deal
EFFY Collection
EFFY® Multistone Long 43" Strand Necklace (28-9/10 ct. t.w.) in 14k Gold
$1,907.50 (65% off)
$5,450.00
Bonus offer with purchase
(3)
Black Friday Deal
EFFY Collection
EFFY® Ethiopian Opal (1-1/6 ct. t.w.) & Diamond (1/6 ct. t.w.) Halo 18" Pendant Necklace in 14k Gold
$755.70 (73% off)
$2,799.00
Bonus offer with purchase
(2)
Black Friday Deal
EFFY Collection
EFFY® Amethyst (4-3/8 ct. t.w.) & Diamond Accent 18" Pendant Necklace in 14k Gold
$700.00 (65% off)
$2,000.00
Bonus offer with purchase
Black Friday Deal
EFFY Collection
EFFY® Sapphire (1-7/8 ct. t.w.) & Diamond (1/10 ct. t.w.) Swirl 18" Pendant Necklace in 14k White Gold
$1,400.00 (65% off)
$4,000.00
Bonus offer with purchase
Black Friday Deal
EFFY Collection
EFFY® Multi-Sapphire (3/4 ct. t.w.), Green Garnet (1/6 ct. t.w.) & Diamond (1/2 ct. t.w.) Cross 18" Pendant Necklace in 14k Gold
$1,943.70 (73% off)
$7,199.00
Bonus offer with purchase
Black Friday Deal
EFFY Collection
EFFY® Emerald (7/8 ct. t.w.) & Diamond (1/8 ct. t.w.) 18" Pendant Necklace in 14k Gold
$700.00 (65% off)
$2,000.00
Bonus offer with purchase
(8)
Black Friday Deal
EFFY Collection
EFFY® Pink Sapphire (1/5 ct. t.w.), Ruby (3/8 ct. t.w.) & Diamond (1/10 ct. t.w.) Heart 18" Pendant Necklace in 14k Rose Gold
$929.70 (73% off)
$3,450.00
Bonus offer with purchase

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