EFFY Collection Gemstone Necklaces

(274)

EFFY Collection
EFFY® Mosaic Collection Multi-Gemstone Link Collar Necklace (9 ct. t.w.) in 14k Gold. (Also available in 14k Rose Gold)
$3,150.00
Bonus offer with purchase
EFFY Collection
EFFY® Men's Onyx Dog Tag 22" Pendant Necklace in 14k Gold-Plated Sterling Silver
$850.00
Bonus offer with purchase
Clearance
EFFY Collection
EFFY® Multi-Sapphire (7/8 ct. t.w.) & Diamond (1/10 ct. t.w.) Flower 18" Pendant Necklace in 14k Gold
Now $2,069.00 (10% off)
$2,300.00
Bonus offer with purchase
EFFY Collection
EFFY® Pink Opal (2 1/2 ct.t.w.) and Diamond (1/10 ct.t.w.) Pendant in 14K Rose Gold
$1,950.00
Bonus offer with purchase
Sponsored
EFFY Collection
EFFY® Ruby (1/8 ct. t.w.) Heart 16" Pendant Necklace in 14k Rose Gold
$1,200.00
Bonus offer with purchase
Sponsored
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
$4,300.00
Bonus offer with purchase
Sponsored
EFFY Collection
EFFY® Ruby (4-3/4 ct. t.w.) & Diamond (1/3 ct. t.w.) Heart 18" Pendant Necklace in 14k Gold
$6,950.00
Bonus offer with purchase
Clearance
Sponsored
EFFY Collection
EFFY® Sapphire (1/20 ct. t.w.) & Diamond (1/4 ct. t.w.) Evil Eye Heart 18" Pendant Necklace in 14k Gold
Now $3,559.00 (10% off)
$3,950.00
Bonus offer with purchase
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
$2,000.00
Bonus offer with purchase
Clearance
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
Now $3,379.00 (10% off)
$3,750.00
Bonus offer with purchase
Clearance
EFFY Collection
EFFY® Multi-Gemstone Bezel Dangle 18" Collar Necklace (6-1/3 ct. t.w.) in 14k Gold-Plated Sterling Silver
Now $2,069.00 (10% off)
$2,299.00
Bonus offer with purchase
Clearance
EFFY Collection
EFFY® Onyx & Diamond (1/10 ct. t.w.) Heart Reversible 18" Pendant Necklace in 14k Gold
Now $2,379.00 (10% off)
$2,650.00
Bonus offer with purchase
Clearance
EFFY Collection
EFFY® Onyx, Sapphire (1/20 ct. t.w.) & Diamond (1/10 ct. t.w.) Evil Eye 18" Pendant Necklace in 14k Gold
Now $3,149.00 (10% off)
$3,500.00
Bonus offer with purchase
Clearance
EFFY Collection
EFFY® Men's Turquoise Star of David 22" Pendant Necklace in Sterling Silver & 14k Gold-Plate
Now $879.00 (20% off)
$1,100.00
Bonus offer with purchase
EFFY Collection
EFFY® Sapphire (2-1/3 ct. t.w.) & Diamond (1/6 ct. t.w.) 18" Pendant Necklace in 14k Yellow Gold
$5,650.00
Bonus offer with purchase
EFFY Collection
EFFY® Onyx & Diamond Accent Flower 18" Pendant Necklace in 14k Gold
$2,050.00
Bonus offer with purchase
Sponsored
EFFY Collection
EFFY® Multi-Gemstone (5/8 ct. t.w.) & Diamond Accent Hamsa Hand 18" Pendant Necklace in 14k Gold
$2,450.00
Bonus offer with purchase
Clearance
Sponsored
EFFY Collection
EFFY® Pink Opal (10-9/10 ct. t.w.) & Diamond (1/5 ct. t.w.) Heart 18" Pendant Necklace in 14k Rose Gold
Now $3,639.00 (10% off)
$4,050.00
Bonus offer with purchase
Sponsored
EFFY Collection
EFFY® Emerald (3/8 ct. t.w.) Heart 18" Pendant Necklace in 14k Gold
$1,900.00
Bonus offer with purchase
EFFY Collection
EFFY® Men's Sapphire (5/8 ct. t.w.) & Ruby Accent Snake & Sword 22" Pendant Necklace in Sterling Silver
$950.00
Bonus offer with purchase
EFFY Collection
EFFY® Freshwater Pearl (6-1/2mm), and Onyx 18" Collar Necklace in 14k Gold
$850.00
Bonus offer with purchase
Clearance
EFFY Collection
EFFY® Citrine (3 ct. t.w.) & Diamond (1/5 ct. t.w.) Swirl 18" Pendant Necklace in 14k Gold
Now $2,789.00 (10% off)
$3,100.00
Bonus offer with purchase
Clearance
EFFY Collection
EFFY® Ethiopian Opal (1-1/6 ct. t.w.) & Diamond (1/6 ct. t.w.) Halo 18" Pendant Necklace in 14k Gold
Now $2,519.00 (10% off)
$2,799.00
Bonus offer with purchase
Clearance
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
Now $6,479.00 (10% off)
$7,199.00
Bonus offer with purchase
EFFY Collection
EFFY® Men's Onyx Dragon Dog Tag 22" Pendant Necklace in Sterling Silver & 14k Gold-Plate
$850.00
Bonus offer with purchase
EFFY Collection
EFFY® Diamond (1/2 ct. t.w.) & Ruby Accent Snake 16" Pendant Necklace in 14k Gold
$4,800.00
Bonus offer with purchase
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
$16,650.00
Bonus offer with purchase
Clearance
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
Now $3,099.00 (10% off)
$3,450.00
Bonus offer with purchase
EFFY Collection
EFFY® Opal (3-1/6 ct. t.w.) & Diamond (1/6 ct. t.w.) 18" Pendant Necklace in 14k Rose Gold
$2,600.00
Bonus offer with purchase
EFFY Collection
EFFY® Men's Onyx (31 x 20mm) Eagle Pendant Necklace in Sterling Silver
$750.00
Bonus offer with purchase
EFFY Collection
EFFY® Onyx (12x10mm) & Turquoise (3x5mm) Pendant Necklace in 14k Gold-Plated Silver, 17" + 1" extender
$1,199.00
Bonus offer with purchase
EFFY Collection
EFFY® Multicolor Sapphire Pave Starfish Pendant Necklace in Sterling Silver (2-3/4 ct. t.w.)
$850.00
Bonus offer with purchase
EFFY Collection
EFFY® Onyx (5-1/5 ct. t.w.) and Diamond Accent Pendant in Sterling Silver
$700.00
Bonus offer with purchase
Clearance
EFFY Collection
EFFY® Citrine (2-1/5 ct. t.w.) & Diamond Accent Flower 18" Pendant Necklace in 14k Gold
Now $1,889.00 (10% off)
$2,099.00
Bonus offer with purchase
Clearance
EFFY Collection
EFFY® Dyed Jade Fancy-Cut Briolette 18" Pendant Necklace in 14k Gold
Now $1,619.00 (10% off)
$1,799.00
Bonus offer with purchase
Clearance
EFFY Collection
EFFY® Ruby (2-1/2 ct. t.w.) & Diamond (1/4 ct. t.w.) Marquise & Pavé Cluster Teardrop Pendant Necklace, 17" + 1" extender
Now $5,979.00 (10% off)
$6,649.00
Bonus offer with purchase
Clearance
EFFY Collection
EFFY® Multi-Gemstone Emerald-Cut Cuban Link 18" Statement Necklace (23-5/8 ct. t.w.) in Gold-Plated Sterling Silver
Now $4,409.00 (10% off)
$4,899.00
Bonus offer with purchase
Clearance
EFFY Collection
EFFY® Multi-Gemstone Flower 18" Pendant Necklace (3 ct. t.w.) in Sterling Silver
Now $489.00 (11% off)
$550.00
Bonus offer with purchase
Clearance
EFFY Collection
EFFY® London Blue Topaz 18" Pendant Necklace (6-1/2 ct. t.w.) in Sterling Silver & 14k Gold-Plate
Now $1,119.00 (10% off)
$1,249.00
Bonus offer with purchase
EFFY Collection
EFFY® Freshwater Pearl (4-1/2mm), Malachite, & Emerald (1/2 ct. t.w.) 17" Collar Necklace in 14k Gold
$1,950.00
Bonus offer with purchase
EFFY Collection
EFFY® Limited Edition Emerald (4-1/4 ct. t.w.) & Diamond (1/3 ct. t.w.) Pear Halo 18" Pendant in 14k Gold
Now $15,839.00 (10% off)
$17,600.00
Bonus offer with purchase
EFFY Collection
EFFY® Rose Quartz (1-5/8 ct. t.w.) & Diamond (1/10 ct. t.w.) Heart Halo 18" Pendant in 14k Gold
$2,150.00
Bonus offer with purchase
EFFY Collection
EFFY® Opal (3/4 ct. t.w.) and Diamond Accent Pendant in 14k Rose Gold
$1,400.00
Bonus offer with purchase
Clearance
EFFY Collection
EFFY® Sapphire (12-1/5 ct. t.w.) & Diamond (1/2 ct. t.w.) V-Shape 18" Collar Necklace in 14k White Gold
Now $15,609.00 (10% off)
$17,350.00
Bonus offer with purchase
EFFY Collection
EFFY® Ruby (3-1/4 ct. t.w.) & Diamond (1/6 ct. t.w.) Swirl 18" Pendant Necklace in 14k Gold
$4,350.00
Bonus offer with purchase
Clearance
EFFY Collection
EFFY® Dyed Jade Bead Collar Necklace in 14k Gold
Now $1,799.00 (10% off)
$2,000.00
Bonus offer with purchase
Clearance
EFFY Collection
EFFY® Garnet (3-5/8 ct. t.w.) & Diamond (1/20 ct. t.w.) Mixed Cut Cluster 18" Pendant Necklace in 14k Gold
Now $1,889.00 (10% off)
$2,100.00
Bonus offer with purchase
Clearance
EFFY Collection
EFFY® Onyx & Diamond (1/10 ct. t.w.) Heart Collar Necklace in 14k Gold, 18" + 1" extender
Now $2,379.00 (10% off)
$2,650.00
Bonus offer with purchase
EFFY Collection
EFFY® Turquoise & Diamond (1/4 ct. t.w.) Halo 18" Pendant Necklace in 14k Gold
$3,650.00
Bonus offer with purchase
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
$2,900.00
Bonus offer with purchase
Clearance
EFFY Collection
EFFY® Multi-Gemstone Bezel 18" Collar Necklace (8-3/8 ct. t.w.) in 14k Gold-Plated Sterling Silver
Now $3,149.00 (10% off)
$3,499.00
Bonus offer with purchase
Clearance
EFFY Collection
EFFY® Men's Ruby (1 ct. t.w.), Tsavorite Accent, & Diamond Accent Dragon Oval Disc 22" Pendant Necklace in Gold-Plated Silver
Now $1,799.00 (20% off)
$2,250.00
Bonus offer with purchase
Clearance
EFFY Collection
EFFY® Multi-Sapphire (7/8 ct. t.w.) & Diamond (1/6 ct. t.w.) Evil Eye 18" Pendant Necklace in 14k Gold
Now $3,059.00 (10% off)
$3,400.00
Bonus offer with purchase
Clearance
EFFY Collection
EFFY® Pink Sapphire (1-1/2 ct. t.w.), White Sapphire (1/20 ct.t.w.) & Diamond (1/3 ct. t.w.) Bar 18" Pendant Necklace in 14k Gold (Also in Blue Sapphire)
Now $3,459.00 (10% off)
$3,850.00
Bonus offer with purchase
EFFY Collection
EFFY® Aquamarine (1-1/2 ct. t.w.) & Diamond Accent 18" Pendant Necklace in 14k Gold
$2,150.00
Bonus offer with purchase
Clearance
EFFY Collection
EFFY® Multi-Gemstone (1/2 ct. t.w.) & Diamond (1/10 ct. t.w.) Swirl Circle 18" Pendant Necklace in 14k Gold
Now $3,099.00 (10% off)
$3,449.00
Bonus offer with purchase
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
$2,500.00
Bonus offer with purchase
Clearance
EFFY Collection
EFFY® Tanzanite (2-5/8 ct. t.w.) & Diamond (1/3 ct. t.w.) Circle Pendant 18"Necklace in 14k White Gold
Now $4,809.00 (10% off)
$5,349.00
Bonus offer with purchase
Clearance
EFFY Collection
EFFY® Sapphire (1-1/2 ct. t.w.) & Diamond (1/4 ct. t.w.) Openwork Filigree 18" Pendant Necklace in 14k Gold
Now $5,039.00 (10% off)
$5,599.00
Bonus offer with purchase
EFFY Collection
EFFY® Men's Dyed Jade Oval Cabochon 22" Pendant Necklace in Gold-Plated Silver
$900.00
Bonus offer with purchase
Clearance
EFFY Collection
EFFY® Lapis Lazuli, Turquoise, & Diamond (1/5 ct. t.w.) Pear Halo 18" Pendant Necklace in 14k Gold
Now $4,819.00 (20% off)
$6,025.00
Bonus offer with purchase
Clearance
EFFY Collection
EFFY® Blue Sapphire (15-5/8 ct. t.w.) & Diamond (3/4 ct. t.w.) 18" Lariat Necklace in 14k Yellow Gold
Now $24,169.00 (10% off)
$26,850.00
Bonus offer with purchase
EFFY Collection
EFFY® Men's Emerald Accent, & Diamond (1/6 ct. t.w.) Black Enamel Panther Playing Card 22" Pendant Necklace in 14k Gold
$5,500.00
Bonus offer with purchase
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
$2,600.00
Bonus offer with purchase
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
$2,500.00
Bonus offer with purchase

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