EFFY Collection Diamond Jewelry

(500+)

Lab Grown Diamond Rings Lab Grown Diamond Earrings Lab Grown Diamond Necklaces Lab Grown Diamond Bracelets Diamond Studs Certified Diamonds

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EFFY Collection
EFFY® Diamond Multi-Row Statement Ring (1-1/2 ct. t.w.) In 14k White Gold, 14K Gold Or 14K Rose Gold
$6,300.00
Bonus offer with purchase
(43)
Clearance
EFFY Collection
EFFY® Cultured Freshwater Pearl (6-1/2mm) & Diamond (1/6 ct. t.w.) Half Hoop Earrings in 14k Gold
Now $1,759.00 (20% off)
$2,200.00
Bonus offer with purchase
EFFY Collection
EFFY® Diamond Tennis Bracelet (1/4 ct. t.w.) in Gold over Sterling Silver
$400.00
Bonus offer with purchase
(194)
Clearance
EFFY Collection
EFFY® London Blue Topaz (2-7/8 ct. t.w.) & Diamond (1/2 ct. t.w.) Stud Earrings in 14k Rose Gold
Now $2,969.00 (10% off)
$3,300.00
Bonus offer with purchase
(19)
Sponsored
EFFY Collection
EFFY® Lab Grown Diamond 16" Lariat Necklace (8-3/4 ct. t.w.) in 14k White Gold
$20,000.00
Bonus offer with purchase
Sponsored
EFFY Collection
EFFY® Lab Grown Diamond Ring (1-3/8 ct. t.w.) in 14k Gold
$7,500.00
Bonus offer with purchase
(1)
Sponsored
EFFY Collection
EFFY® Men's Emerald (3 ct. t.w.) & Diamond (1/2 ct. t.w.) Ring in 14k Gold
$15,000.00
Bonus offer with purchase
(8)
Sponsored
EFFY Collection
EFFY® Diamond Heart Pavé Curb Link Bracelet (1/3 ct. t.w.) in 14k Gold
$4,400.00
Bonus offer with purchase
(4)
EFFY Collection
EFFY® Diamond Round & Baguette Crossover Statement Ring in White Gold (3/4 ct. t.w.) (Also available in 14k Gold)
$3,500.00
Bonus offer with purchase
(139)
EFFY Collection
EFFY® Sapphire (1/2 ct. t.w.) & Diamond Accent Stack Ring in Gold-Plated Sterling Silver (Also available in Ruby and Emerald)
$325.00
Bonus offer with purchase
(40)
Clearance
EFFY Collection
EFFY® Tanzanite (9/10 ct. t.w.) & Diamond (1/3 ct. t.w.) Stud Earrings in 14k White or Yellow Gold (Also available in Ruby, Emerald & Sapphire)
Now $1,529.00 (10% off)
$1,700.00
Bonus offer with purchase
(101)
Clearance
EFFY Collection
EFFY® Diamond Multi Orbital 18" Pendant Necklace (1/4 ct. t.w.) in Sterling Silver
Now $1,499.00 (17% off)
$1,800.90
Bonus offer with purchase
(3)
EFFY Collection
EFFY® Men's Diamond Ring (1/6 ct. t.w.) in Sterling Silver (Also available 14k Gold-Plated Sterling Silver)
$550.00
Bonus offer with purchase
(32)
EFFY Collection
EFFY® Lab Grown Diamond Emerald- & Round-Cut Halo18" Collar Necklace (2-7/8 ct. t.w.) in 14k White Gold
$13,000.00
Bonus offer with purchase
EFFY Collection
EFFY® Diamond Cluster Ring (1 ct. t.w.) in 14k White Gold or 14k Yellow & White Gold
$5,000.00
Bonus offer with purchase
(135)
EFFY Collection
EFFY® Tanzanite (3/4 ct. t.w.) and Diamond (1/8 ct. t.w.) Stud Earrings in 14k White Gold
$1,300.00
Bonus offer with purchase
(33)
Sponsored
EFFY Collection
EFFY® Lab Grown Diamond Baguette & Round Crossover Statement Ring (5-1/10 ct. t.w.) in 14k White Gold
$14,000.00
Bonus offer with purchase
Sponsored
EFFY Collection
EFFY® Lab Grown Diamond Baguette & Round Hoop Earrings (2-3/8 ct. t.w.) in 14k White or Yellow Gold
$9,000.00
Bonus offer with purchase
Sponsored
EFFY Collection
EFFY® Diamond Bezel 20" Statement Necklace (1 ct. t.w.) in 14k White, Yellow or Rose Gold
$6,000.00
Bonus offer with purchase
(37)
Sponsored
EFFY Collection
EFFY® Diamond Multi-Shape Crossover Ring (1-5/8 ct. t.w.) in 18k White Gold or 18k Yellow Gold
$14,500.00
Bonus offer with purchase
(36)
EFFY Collection
EFFY® Sapphire (1/3 ct. t.w.) & Diamond (1/3 ct. t.w.) Stud Earrings in 14k White Gold. (Also available in Ruby and Emerald)
$3,850.00 - $4,100.00
Bonus offer with purchase
(10)
Clearance
EFFY Collection
EFFY® Diamond Round Cluster 18" Pendant Necklace (3/4 ct. t.w.) in 14k White Gold
Now $8,449.00
$8,710.90
Bonus offer with purchase
Clearance
EFFY Collection
EFFY® Diamond Contrasting Intertwined Crisscross Ring (1/4 ct. t.w.) in Sterling Silver & 14k Gold-Plate
Now $1,229.00 (15% off)
$1,450.90
Bonus offer with purchase
(31)
Clearance
EFFY Collection
EFFY® Diamond Cluster Drop Earrings (2-1/10 ct. t.w.) in 14k White, Rose, or Yellow Gold
Now $8,699.00
$9,000.00
Bonus offer with purchase
(22)
EFFY Collection
EFFY® Sapphire (1-1/6 ct. t.w.) & Diamond (1/6 ct. t.w.) Halo Stud Earrings in 14k White Gold or Two Tone Gold (Also available in Tanzanite, Ruby, & Emerald)
$1,600.00
Bonus offer with purchase
(20)
Clearance
EFFY Collection
EFFY® Diamond Heart 18" Pendant Necklace (1/4 ct. t.w.) in Sterling Silver or 14k Gold-Plated Sterling Silver
Now $349.00 - $379.00
$400.00
Bonus offer with purchase
(25)
Clearance
EFFY Collection
EFFY® Diamond Butterfly 18" Pendant Necklace (3/4 ct. t.w.) in 14k Gold
Now $5,909.00
$6,100.00
Bonus offer with purchase
Clearance
EFFY Collection
EFFY® Black Diamond (5/8 ct. t.w.) & White Diamond (1/4 ct. t.w.) Heart Halo 18" Pendant Necklace in 14k Gold
Now $3,999.00 (30% off)
$5,700.90
Bonus offer with purchase
EFFY Collection
EFFY® Diamond Multirow Bangle Bracelet (1 ct. t.w.) in 14k White Gold (Also available in 14K Two Tone Gold)
$10,100.00
Bonus offer with purchase
(3)
Clearance
EFFY Collection
EFFY® Diamond Pavé Mariner Link Bracelet (1/2 ct. t.w.) in Sterling Silver
Now $1,899.00 (17% off)
$2,300.90
Bonus offer with purchase
(1)
EFFY Collection
EFFY® Sapphire & Diamond Accent Stacking Ring in Sterling Silver (Also available in Ruby and Emerald)
$325.00
Bonus offer with purchase
(24)
Clearance
EFFY Collection
EFFY® Cultured Freshwater Pearl (8mm) & Diamond (1/20 ct. t.w.) Crisscross 18" Pendant Necklace in Sterling Silver
Now $659.00 (20% off)
$825.90
Bonus offer with purchase
(2)
EFFY Collection
EFFY® Diamond Round & Baguette Crossover Bangle Bracelet (2-1/6 ct. t.w.) in 14k Yellow Gold
$15,000.00
Bonus offer with purchase
EFFY Collection
EFFY® Diamond Flower 18" Pendant Necklace (1-1/2 ct. t.w.) in 14k Gold
$12,300.00
Bonus offer with purchase
(2)
Clearance
EFFY Collection
EFFY® Diamond Crossover Statement Ring (1/10 ct. t.w.) in Sterling Silver & 14k Gold-Plate
Now $699.00 (18% off)
$850.90
Bonus offer with purchase
(13)
Clearance
EFFY Collection
EFFY® Garnet (4-5/8 ct. t.w.) & Diamond (1/20 ct. t.w.) Mixed Cut Cluster Stud Earrings in 14k Gold
Now $1,799.00 (10% off)
$2,000.00
Bonus offer with purchase
Clearance
EFFY Collection
EFFY® Diamond Mini Cluster Small Huggie Hoop Earrings (1/20 ct. t.w.) in Sterling Silver, 0.67"
Now $579.00 (15% off)
$680.90
Bonus offer with purchase
(9)
Clearance
EFFY Collection
EFFY® Mother of Pearl & Diamond (1/5 ct. t.w.) Flower Pendant Necklace in 14k Gold, 17" + 1" extender
Now $5,279.00 (20% off)
$6,600.90
Bonus offer with purchase
Clearance
EFFY Collection
EFFY® Diamond Double Row Ring (1/6 ct. t.w.) in Sterling Silver
Now $449.00 (10% off)
$500.00
Bonus offer with purchase
(4)
Clearance
EFFY Collection
EFFY® Diamond Openwork Large Link Bracelet (1 ct. t.w.) in 14k Gold
Now $8,799.00
$9,100.00
Bonus offer with purchase
EFFY Collection
EFFY® Diamond Cluster Engagement Ring (7/8 ct. t.w.) in 14k White Gold
Now $7,799.00 (22% off)
$10,040.90
Bonus offer with purchase
(3)
Clearance
EFFY Collection
EFFY® Diamond Orbital Multiple Ring Drop Earrings (3/8 ct. t.w.) in Sterling Silver
Now $1,799.00 (14% off)
$2,100.90
Bonus offer with purchase
(2)
EFFY Collection
EFFY® Diamond Double Row Band (1/6 ct. t.w.) in Sterling Silver
$500.00
Bonus offer with purchase
(4)
Clearance
EFFY Collection
EFFY® Black Diamond (5/8 ct. t.w.) & White Diamond (1/4 ct. t.w.) Heart Halo Ring in 14k Gold
Now $4,699.00 (15% off)
$5,500.90
Bonus offer with purchase
Clearance
EFFY Collection
EFFY® Diamond Linear Drop Earrings (1/10 ct. t.w.) in Sterling Silver or 14k Gold-Plated Sterling Silver
Now $349.00 (13% off)
$400.00
Bonus offer with purchase
(12)
Clearance
EFFY Collection
Pavé Rose by EFFY® Diamond Vertical Bar Pendant Necklace (1/8 ct. t.w.) in 14k Rose, Yellow, and White Gold
$1,649.00 - $1,900.00
Select items on sale
Bonus offer with purchase
(13)
Clearance
EFFY Collection
EFFY® Diamond Baguette & Round Cluster 18-1/2" Tennis Necklace (4-3/8 ct. t.w.) in 14k White Gold
Now $29,189.00
$30,100.00
Bonus offer with purchase
(1)
EFFY Collection
EFFY® Diamond Pavé Flared Bangle Bracelet (4-1/8 ct. t.w.) in 14k Gold
$24,000.00
Bonus offer with purchase
Clearance
EFFY Collection
EFFY® Cultured Freshwater Pearl (6mm) & Diamond Accent Spiral Drop Earrings in 14k Gold
Now $1,600.50
$1,650.00
Bonus offer with purchase
Clearance
EFFY Collection
EFFY® Cultured Tahitian Pearl (10mm) & Diamond (1/10 ct. t.w.) Ring in 14k White Gold
Now $1,919.00 (23% off)
$2,500.00
Bonus offer with purchase
(1)
EFFY Collection
EFFY® Diamond Multi-Cut Bangle Bracelet (1-1/5 ct. t.w.) in 14k Gold
$14,000.00
Bonus offer with purchase
Clearance
EFFY Collection
EFFY® Diamond & Polished Octagon Link Bracelet (2-5/8 ct. t.w.) in 14k Gold
Now $16,199.00
$16,700.00
Bonus offer with purchase
Clearance
EFFY Collection
EFFY® Diamond Swirl Bangle Bracelet (1-3/4 ct. t.w.) in 14k Two Tone Gold
Now $16,999.00 (19% off)
$21,035.90
Bonus offer with purchase
(4)
EFFY Collection
EFFY Emerald (1-9/10 ct. t.w.) and Diamond (1/4 ct. t.w.) Stud Earrings in 14k Gold, Created for Macy's
$3,300.00
Bonus offer with purchase
(17)
Clearance
EFFY Collection
EFFY® Men's Diamond Cluster Ring (1-1/2 ct. t.w.) Ring in Sterling Silver & 14k Gold
Now $1,199.00 (20% off)
$1,500.90
Bonus offer with purchase
(2)
Clearance
EFFY Collection
EFFY® Diamond Round & Baguette Double Circle 18" Pendant Necklace (1-5/8 ct. t.w.) in 14k Gold
Now $8,329.00
$8,600.00
Bonus offer with purchase
Clearance
EFFY Collection
EFFY® Men's Ruby (2-1/2 ct. t.w.) & Diamond (1/10 ct. t.w.) Ring in Sterling Silver
Now $1,899.00 (17% off)
$2,300.00 - $2,300.90
Bonus offer with purchase
(22)
EFFY Collection
D'Oro by EFFY® Diamond Woven Ring (1 ct. t.w.) in 14k Yellow Gold (Also available in White Gold)
$7,000.00
Bonus offer with purchase
(102)
EFFY Collection
EFFY® Lab Grown Diamond Three Stone Swirl Bangle Bracelet (1-7/8 ct. t.w.) in 14k Gold
$10,000.00
Bonus offer with purchase
Clearance
EFFY Collection
EFFY® Diamond Wide Cuff Ring (1/10 ct. t.w.) in Sterling Silver
Now $1,049.00 (13% off)
$1,210.90
Bonus offer with purchase
(19)
EFFY Collection
EFFY® Diamond Star of David 18" Pendant Necklace (1/4 ct. t.w.) in 14k Gold
$1,700.00
Bonus offer with purchase
EFFY Collection
EFFY® Diamond (3/8 ct. t.w.) and Tsavorite Accent Panther Drop Earrings in 14k Rose Gold
$3,700.00
Bonus offer with purchase
(18)
EFFY Collection
EFFY® Lab Grown Diamond Small Hoop Earrings (2-1/5 ct. t.w.) in 14k White Gold, 0.59"
$7,700.00
Bonus offer with purchase
EFFY Collection
EFFY® Turquoise (10x8mm) & Diamond (1/4 ct. t.w.) Stud Earrings in 14k Gold
$3,300.00
Bonus offer with purchase
(2)
Clearance
EFFY Collection
EFFY® Diamond (1-1/20 ct. t.w.) & Emerald (1/20 ct. t.w.) Double Panther Head Ring in 14k Rose Gold
Now $5,599.00 (13% off)
$6,400.00
Bonus offer with purchase
(1)
Clearance
EFFY Collection
EFFY® Diamond Swirl Statement Ring (3/8 ct. t.w.) in 14k White Gold
Now $5,099.00 (11% off)
$5,700.90
Bonus offer with purchase
(4)

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