EFFY Collection Diamond Gemstones

(500+)

Gemstone Earrings Gemstone Necklaces Gemstone Rings Gemstone Bracelets

Limited-Time Special
EFFY Collection
EFFY® Amethyst (10-3/4 ct. t.w.) & Diamond (3/8 ct. t.w.) Halo Ring in 14k Gold (Also available in Citrine, London Blue Topaz, Green Quartz & Black Onyx)
$999.00 (68% off)
$3,100.00
Limited-Time Special
EFFY Collection
EFFY® Aquamarine (3-3/8 ct. t.w.) & Diamond (1/5 ct. t.w.) Cluster Ring in 14k Gold-Plated Sterling Silver
$566.65 (69% off)
$1,799.00
Limited-Time Special
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)
$499.00 (69% off)
$1,600.00
Limited-Time Special
EFFY Collection
EFFY® Emerald (1-1/20 ct. t.w.) & Diamond (1/20 ct. t.w.) Ring in Sterling Silver (Also in Ruby & Sapphire)
$122.50 (65% off)
$350.00
Limited-Time Special
EFFY Collection
EFFY® Ruby (4-1/3 ct. t.w.) & Diamond (1/5 ct. t.w.) Flower Ring in 14k Gold
$2,281.65 (69% off)
$7,249.00
Limited-Time Special
EFFY Collection
EFFY® Ruby (4-3/4 ct. t.w.) & Diamond (1/3 ct. t.w.) Heart 18" Pendant Necklace in 14k Gold
$3,822.50 (45% off)
$6,950.00
Limited-Time Special
EFFY Collection
EFFY® London Blue Topaz (2-1/5 ct. t.w.) & Diamond (1/2 ct. t.w.) Statement Ring in 14k Rose Gold
$1,116.15 (69% off)
$3,550.00
Limited-Time Special
EFFY Collection
EFFY® Cultured Freshwater Pearl (5-1/2mm), Pink Sapphire (1/4 ct. t.w.), and Diamond (1/20 ct. t.w.) Drop Earrings in 14k Rose Gold
$466.81 (66% off)
$1,375.00
Limited-Time Special
EFFY Collection
EFFY® Ruby (4 ct. t.w.) & Diamond (5/8 ct. t.w.) Oval Double Halo Ring in 14k Gold
$5,669.65 (69% off)
$18,000.00
Limited-Time Special
EFFY Collection
EFFY® Multi-Sapphire (7/8 ct. t.w.) & Diamond (1/10 ct. t.w.) Flower 18" Pendant Necklace in 14k Gold
$724.15 (69% off)
$2,300.00
Limited-Time Special
EFFY Collection
EFFY® Emerald-Cut Onyx & Diamond (1/10 ct. t.w.) 18" Pendant Necklace in 14k Yellow Gold
$976.15 (69% off)
$3,100.00
Limited-Time Special
EFFY Collection
EFFY® Collection Diamond (1/4 ct. t.w.) & Ruby (7/8 ct. t.w.) Floral Ring in 14k Gold
$1,322.65 (69% off)
$4,200.00
Limited-Time Special
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
$1,182.65 (68% off)
$3,750.00
Limited-Time Special
EFFY Collection
EFFY® Tanzanite (3 ct. t.w.) & Diamond (3/8 ct. t.w.) Ring in 14k Gold
$1,417.15 (69% off)
$4,500.00
Limited-Time Special
EFFY Collection
EFFY® Onyx & Diamond (1/10 ct. t.w.) Heart Reversible 18" Pendant Necklace in 14k Gold
$832.65 (69% off)
$2,650.00
Limited-Time Special
EFFY Collection
EFFY® Morganite (2-1/10 ct. t.w.) & Diamond (1/4 ct. t.w) Crisscross Statement Ring in 14k Rose Gold
$1,322.65 (69% off)
$4,200.00
Limited-Time Special
EFFY Collection
EFFY® Onyx, Sapphire (1/20 ct. t.w.) & Diamond (1/10 ct. t.w.) Evil Eye 18" Pendant Necklace in 14k Gold
$1,102.15 (69% off)
$3,500.00
Limited-Time Special
EFFY Collection
EFFY® Men's Onyx, Diamond (1/4 ct. t.w.) & Tsavorite Accent Panther Ring in 14k Gold
$2,280.00 (60% off)
$5,700.00
Limited-Time Special
EFFY Collection
Diamond (1/20 ct. t.w.) & Multi Sapphire (2-1/3 ct. t.w.) Teardrop Earrings in 14k Gold Over Silver
$1,494.15 (69% off)
$4,749.00
Limited-Time Special
EFFY Collection
EFFY® Diamond (1/5 ct. t.w.) & Tanzanite (2-1/6 ct. t.w.) Ring in 14k Yellow Gold
$1,417.15 (69% off)
$4,499.00
Limited-Time Special
EFFY Collection
EFFY® London Blue Topaz (1-1/6 ct. t.w.) & Diamond (1/20 ct. t.w) Band Ring in 14k Yellow Gold
$755.65 (69% off)
$2,400.00
Limited-Time Special
EFFY Collection
EFFY® Men's Garnet (7-7/8 ct. t.w.) & Zircon (1-7/8 ct. t.w.) in Sterling Silver & 14k Gold-Plate
$279.65 (72% off)
$1,000.00
Limited-Time Special
EFFY Collection
EFFY® Citrine (3 ct. t.w.) & Diamond (1/5 ct. t.w.) Swirl 18" Pendant Necklace in 14k Gold
$976.15 (69% off)
$3,100.00
Limited-Time Special
EFFY Collection
EFFY® Ethiopian Opal (1-1/6 ct. t.w.) & Diamond (1/6 ct. t.w.) Halo 18" Pendant Necklace in 14k Gold
$881.65 (69% off)
$2,799.00
Limited-Time Special
EFFY Collection
EFFY® Blue Topaz (5-7/8 ct. t.w.) & Diamond (1/10 ct. t.w.) in Sterling Silver & 18k Gold-Plate
$360.15 (69% off)
$1,150.00
Limited-Time Special
EFFY Collection
EFFY® Ruby Accent & Diamond (3/8 ct. t.w.) Snake Wrap Ring in 14k Gold
$1,469.65 (67% off)
$4,400.00
Limited-Time Special
EFFY Collection
EFFY® Emerald (2-1/5 ct. t.w.) & Diamond (3/8 ct. t.w.) Cluster Ring in 14k Gold
$2,064.65 (68% off)
$6,550.00
Limited-Time Special
EFFY Collection
EFFY® Sapphire (3/4 ct. t.w.) & Diamond (1/10 ct. t.w.) Halo Stud Earrings in Gold Over Silver (Available in Ruby & Sterling Silver)
$220.15 (69% off)
$700.00
Limited-Time Special
EFFY Collection
EFFY® Ruby (7/8 ct. t.w.) & Diamond (7/8 ct. t.w.) Marquise Halo Statement Ring in 14k Rose Gold
$1,462.65 (69% off)
$4,649.00
Limited-Time Special
EFFY Collection
EFFY® Diamond (1/4 ct. t.w.) & Turquoise (2-1/2mm) Band Ring In 14k Gold
$944.65 (69% off)
$3,000.00
Limited-Time Special
EFFY Collection
EFFY® Ruby (1-1/5 ct. t.w) & Diamond (5/8 ct. t.w.) Three Row Ring in 14k Gold (Also in Sapphire)
$1,623.65 (71% off)
$5,650.00
Limited-Time Special
EFFY Collection
EFFY® Sapphire (7/8 ct. t.w.) & Diamond (1/3 ct. t.w.) Small Hoop Earrings in 14k Gold, 0.75"
$2,722.50 (45% off)
$4,950.00
Limited-Time Special
EFFY Collection
Diamond (1/6 ct. t.w.) & Aquamarine (1-5/8 ct. t.w.) Ring in 14k Yellow Gold
$1,347.50 (45% off)
$2,450.00
Limited-Time Special
EFFY Collection
EFFY® Blue Sapphire (1-5/8 ct. t.w.) & Diamond (1/6 ct. t.w.) Small Hoop Earrings in 14k Yellow Gold, 0.62"
$2,117.50 (45% off)
$3,850.00
Limited-Time Special
EFFY Collection
EFFY® Multi-Gemstone (12-1/8 ct. t.w.) & Diamond (1/6 ct. t.w.) Statement Ring in 14k Gold
$1,385.65 (69% off)
$4,400.00
Limited-Time Special
EFFY Collection
EFFY® Emerald & Diamond Stud Earrings and Statement Ring in 14k White Gold
$6,999.00 (67% off)
$21,000.00
Limited-Time Special
EFFY Collection
EFFY® Malachite, Onyx, & Diamond (1/5 ct. t.w.) Statement Ring in 14k Gold
$1,749.65 (72% off)
$6,250.00
Limited-Time Special
EFFY Collection
EFFY® Collection Diamond (1/4 ct. t.w.) & Amethyst (1/2 ct. t.w.) Multi Row Ring in 14k Rose Gold
$881.65 (69% off)
$2,800.00
Limited-Time Special
EFFY Collection
EFFY® Tanzanite (2-1/6 ct. t.w.) & Diamond (1/5 ct. t.w.) Mixed Cut Cluster Ring in 14k White Gold
$1,007.65 (69% off)
$3,199.00
Limited-Time Special
EFFY Collection
EFFY® Dyed Green Jade (17x12mm) & Diamond (1/10 ct. t.w.) Statement Ring in 14k Gold
$1,237.50 (45% off)
$2,250.00
Limited-Time Special
EFFY Collection
EFFY® Pink Opal (2 1/2 ct.t.w.) and Diamond (1/10 ct.t.w.) Pendant in 14K Rose Gold
$1,072.50 (45% off)
$1,950.00
Limited-Time Special
EFFY Collection
Diamond (5/8 ct. t.w.) & Blue Sapphire (3 ct. t.w.) Ring in 14k White Gold (Available in Pink Sapphire, Emerald, and Ruby)
$3,212.65 (69% off)
$10,199.00
Limited-Time Special
EFFY Collection
EFFY® Citrine (11-3/8 ct. t.w.) & Diamond (1/6 ct. t.w.) Halo Cluster Ring in 14k Gold
$1,448.65 (69% off)
$4,599.00
Limited-Time Special
EFFY Collection
EFFY® London Blue Topaz (9-3/4 ct. t.w.) & Diamond (1-1/10 ct. t.w.) Halo Stud Earrings in 14k White Gold
$4,702.50 (45% off)
$8,550.00
Limited-Time Special
EFFY Collection
EFFY® Pink Opal (3-1/2 ct. t.w.) & Diamond (1/4 ct. t.w.) Stud Earrings in 14k Rose Gold
$1,842.50 (45% off)
$3,350.00
Limited-Time Special
EFFY Collection
EFFY® Sapphire (9-1/2 ct. t.w) & Diamond (3/8 ct. t.w.) 18" Lariat Necklace in 14k White Gold
$4,297.65 (69% off)
$13,650.00
Limited-Time Special
EFFY Collection
EFFY® Emerald (3/4 ct. t.w.) & Diamond (1/10 ct. t.w.) Stack Look Double Row Ring in 14k Gold
$1,237.50 (45% off)
$2,250.00
Limited-Time Special
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
$2,092.65 (69% off)
$6,649.00
Limited-Time Special
EFFY Collection
EFFY® Oval Tanzanite & Diamond Ring in 14K White Gold
$2,953.65 (71% off)
$10,150.90
Limited-Time Special
EFFY Collection
EFFY® Turquoise & Diamond (1/10 ct. t.w.) Halo Ring in 14k Gold
$1,490.65 (71% off)
$5,100.00
Limited-Time Special
EFFY Collection
EFFY® Blue Sapphire (4-1/3 ct. t.w.) & Diamond (1/4 ct. t.w.) Drop Earrings in 14k Yellow Gold
$2,047.15 (69% off)
$6,500.00
Limited-Time Special
EFFY Collection
EFFY® Dyed Green Jade & Diamond (1/20 ct. t.w.) Statement Ring in Sterling Silver
$171.15 (69% off)
$550.00
Limited-Time Special
EFFY Collection
EFFY® Aquarius Aquamarine (3-3/4 ct. t.w.) and Diamond (1/6 ct. t.w.) Ring in 14k White Gold
$2,007.07 (45% off)
$3,649.22
Limited-Time Special
EFFY Collection
EFFY® Blue Sapphire (3/4 ct. t.w.) & Diamond (1/3 ct. t.w.) Flower Statement Ring in 14k White Gold
$2,282.50 (45% off)
$4,150.00
Limited-Time Special
EFFY Collection
EFFY® Turquoise & Diamond (1/3 ct. t.w.) Freeform Ring in 14k Gold
$1,732.15 (69% off)
$5,499.00
Limited-Time Special
EFFY Collection
EFFY® Ruby (2-3/8 ct. t.w.) & Diamond (5/8 ct. t.w.) Flower Crossover Ring in 14k Rose Gold
$1,557.15 (69% off)
$4,949.00
Limited-Time Special
EFFY Collection
EFFY® Multicolor Diamond (3/4 ct. t.w.) & Emerald Accent Panther Head Statement Ring
$3,080.00 (45% off)
$5,600.00
Limited-Time Special
EFFY Collection
EFFY® Tanzanite (7/8 ct. t.w.) & Diamond (1/3 ct. t.w.) Stud Earrings in 14k Gold (Also available in Ruby & Emerald)
$535.15 (69% off)
$1,700.00
Limited-Time Special
EFFY Collection
EFFY® Amethyst (5-3/4 ct. t.w.) and Diamond (1/5 ct. t.w.) Clover Ring in 14k Rose Gold
$1,402.50 (45% off)
$2,550.00
Limited-Time Special
EFFY Collection
EFFY® Tanzanite (1-5/8 ct. t.w.) & Diamond (1/8 ct. t.w.) Flower Stud Earrings in 14k White Gold
$881.65 (69% off)
$2,799.00

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