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HOLIDAY STYLE EVENT: 40% Off Everything with Promo Code: STYLEEVENT. Shop Now Women Bags Shoes Beauty Jewelry Men Kids Home Offers Sale Editors' Blog

Effy Yellow Diamond Jewelry

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Effy Ruby Royalé by Ruby (1-3/8 ct. t.w.) and Diamond (5/8 ct. t.w.) Ring in 14k Gold Effy Ruby Royalé by Ruby (1-3/8 ct. t.w.) and Diamond (5/8 ct. t.w.) Ring in 14k Gold extended-info

Effy

Ruby Royalé by Ruby (1-3/8 ct. t.w.) and Diamond (5/8 ct. t.w.) Ring in 14k Gold

Fab in floral. This beautiful Ruby Royalé by EFFY ring features an ornate design of overlapping flower petals bejeweled with sparkling and marquise-cut rubies (1-3/8 ct. t.w.)...

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Effy Brasilica by Emerald (1-3/8 ct. t.w.) and Diamond (1/4 ct. t.w.) Ring in 14k Gold Effy Brasilica by Emerald (1-3/8 ct. t.w.) and Diamond (1/4 ct. t.w.) Ring in 14k Gold extended-info

Effy

Brasilica by Emerald (1-3/8 ct. t.w.) and Diamond (1/4 ct. t.w.) Ring in 14k Gold

Fit for a princess. A border of round-cut diamonds and lines of diamond side stones (1/4 ct. t.w.) surround a stunning emerald-cut emerald (1-3/8 ct. t.w.) on this glamorous,...

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Effy Pavé Rose by Diamond Square Ring in 14k White, Yellow or Rose Gold (3/4 ct. t.w.) Effy Pavé Rose by Diamond Square Ring in 14k White, Yellow or Rose Gold (3/4 ct. t.w.) extended-info

Effy

Pavé Rose by Diamond Square Ring in 14k White, Yellow or Rose Gold (3/4 ct. t.w.)

Sparkle takes shape on Pave Rose by EFFY Collection's elegant round-cut diamond (3/4 ct. t.w.) ring set in 14k white, yellow or rose gold. 3/4 Carat Diamond Ring Diamond...

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Effy Trio by Diamond Diamond Seven Station 16-18" (1/2 ct. t.w.) in 14k White, Yellow or Rose Gold Effy Trio by Diamond Diamond Seven Station 16-18" (1/2 ct. t.w.) in 14k White, Yellow or Rose Gold extended-info

Effy

Trio by Diamond Diamond Seven Station 16-18" (1/2 ct. t.w.) in 14k White, Yellow or Rose Gold

Get trendy style and a hint of sparkle, too. Trio by Effy Collection necklace features seven stations of round-cut, bezel set diamonds (1/2 ct. t.w.) strung on a delicate 14k...

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Effy Balissima by Diamond Statement Ring (1/3 ct. t.w.) in Sterling Silver and 18K Gold Effy Balissima by Diamond Statement Ring (1/3 ct. t.w.) in Sterling Silver and 18K Gold extended-info

Effy

Balissima by Diamond Statement Ring (1/3 ct. t.w.) in Sterling Silver and 18K Gold

Make a bold and shining statement with this exceptional round-cut diamond statement ring (1/3 ct. t.w.) from Balissima by EFFY. Crafted of sterling silver and 18K gold. 1/3...

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Effy Duo by Diamond Interlocked Circle Pendant Necklace (1/2 ct. t.w.) in 14k Gold and White Gold Effy Duo by Diamond Interlocked Circle Pendant Necklace (1/2 ct. t.w.) in 14k Gold and White Gold extended-info

Effy

Duo by Diamond Interlocked Circle Pendant Necklace (1/2 ct. t.w.) in 14k Gold and White Gold

Infinitely beautiful and eternally interlocked, this stunning round-cut diamond pendant necklace (1/2 ct. t.w.) by EFFY is truly exceptional. Crafted of 14K gold and 14K white...

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Effy Green and White Diamond Palm Tree Necklace (1/10 ct. t.w.) in 14k Gold Effy Green and White Diamond Palm Tree Necklace (1/10 ct. t.w.) in 14k Gold extended-info

Effy

Green and White Diamond Palm Tree Necklace (1/10 ct. t.w.) in 14k Gold

Lush round-cut green and white diamonds create the sparkle in this fun palm tree pendant necklace (1/10 ct. t.w.) by EFFY. Crafted of 14k gold. Approximate length: 18 inches....

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Effy D'Oro by Diamond Weave Bangle Bracelet (5/8 ct. t.w.) in 14k Gold Effy D'Oro by Diamond Weave Bangle Bracelet (5/8 ct. t.w.) in 14k Gold extended-info

Effy

D'Oro by Diamond Weave Bangle Bracelet (5/8 ct. t.w.) in 14k Gold

Style intertwines with elegance in this exceptionally beautiful weave-style round-cut diamond (5/8 ct. t.w.) bracelet created by EFFY in gleaming 14k gold. Approximate diameter:...

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Effy Emerald (7 ct. t.w.) and Diamond (1/3 ct. t.w.) Pendant Necklace in 14k Gold Effy Emerald (7 ct. t.w.) and Diamond (1/3 ct. t.w.) Pendant Necklace in 14k Gold extended-info

Effy

Emerald (7 ct. t.w.) and Diamond (1/3 ct. t.w.) Pendant Necklace in 14k Gold

Emblazon your neckline with this coveted design from EFFY, featuring vibrant emeralds (7 ct. t.w.) in emerald, pear and marquise cuts. Crafted in 14k gold, round-cut diamonds...

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Effy Final Call Emerald (2-1/3 ct. t.w.) and Diamond (3/4 ct. t.w.) Ring in 14k Gold Effy Final Call Emerald (2-1/3 ct. t.w.) and Diamond (3/4 ct. t.w.) Ring in 14k Gold extended-info

Effy

Final Call Emerald (2-1/3 ct. t.w.) and Diamond (3/4 ct. t.w.) Ring in 14k Gold

Bask in the regal radiance of this exceptional emerald- and square- shape emerald (2-1/3 ct. t.w.) ring by EFFY® featuring round-shape diamonds (3/4 ct. t.w.) set to form a...

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Effy Final Call Black and White Diamond Pendant Necklace (9/10 ct. t.w.) in 14k Gold Effy Final Call Black and White Diamond Pendant Necklace (9/10 ct. t.w.) in 14k Gold extended-info

Effy

Final Call Black and White Diamond Pendant Necklace (9/10 ct. t.w.) in 14k Gold

Black-tie elegance begins with this unique and intricate round-shape black and white diamond pendant necklace (9/10 ct. t.w.) artistically crafted by EFFY® in 14k gold....

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Effy Brasilica by Emerald (1-1/8 ct. t.w.) and Diamond (1-3/8 ct. t.w.) Drop Earrings in 14k Gold Effy Brasilica by Emerald (1-1/8 ct. t.w.) and Diamond (1-3/8 ct. t.w.) Drop Earrings in 14k Gold extended-info

Effy

Brasilica by Emerald (1-1/8 ct. t.w.) and Diamond (1-3/8 ct. t.w.) Drop Earrings in 14k Gold

Unmatched brillance. These luxe, vintage-inspired earrings from EFFY feature pear-cut emeralds (1-1/8 ct. t.w.) centerpiece offset by intricately placed round-cut diamonds...

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Effy D'Oro by Diamond Geometric Drop Earrings (1 ct. t.w.) in 14k Gold Effy D'Oro by Diamond Geometric Drop Earrings (1 ct. t.w.) in 14k Gold extended-info

Effy

D'Oro by Diamond Geometric Drop Earrings (1 ct. t.w.) in 14k Gold

Glittering, round-cut diamonds (1 ct. t.w.) highlight these geometric drop earrings from EFFY, cast in 14k gold. Approximate drop: 1-1/4 inches. 1 Carat Diamond Necklace ...

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Effy D'Oro by Diamond Geometric Ring (3/4 ct. t.w.) in 14k Gold Effy D'Oro by Diamond Geometric Ring (3/4 ct. t.w.) in 14k Gold extended-info

Effy

D'Oro by Diamond Geometric Ring (3/4 ct. t.w.) in 14k Gold

Glittering, round-cut diamonds highlight this geometric ring from EFFY, cast in 14k gold. 3/4 Carat Diamond Ring Diamond Color Rating Code: H-I Diamond Clarity Rating...

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Effy Brasilica by Emerald (4-3/4 ct. t.w.) and Diamond (2-3/4 ct. t.w.) Collar Necklace in 14k Gold Effy Brasilica by Emerald (4-3/4 ct. t.w.) and Diamond (2-3/4 ct. t.w.) Collar Necklace in 14k Gold extended-info

Effy

Brasilica by Emerald (4-3/4 ct. t.w.) and Diamond (2-3/4 ct. t.w.) Collar Necklace in 14k Gold

Elegant links of oval-cut emeralds (4-3/4 ct. t.w.) are framed by glittering round-cut diamonds (2-3/4 ct. t.w.) to create this captivating floral motif collar necklace....

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Effy D'Oro by Diamond Drop Earrings (3/4 ct. t.w.) in 14k Gold Effy D'Oro by Diamond Drop Earrings (3/4 ct. t.w.) in 14k Gold extended-info

Effy

D'Oro by Diamond Drop Earrings (3/4 ct. t.w.) in 14k Gold

Go for maximum dazzle with these stunning round-shape diamond drop earrings (3/4 ct. t.w.) artistically crafted by EFFY® in 14k gold. Approximate drop: 1/2". 3/4 Carat...

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Effy ECLIPSE by Onyx (14 ct. t.w.) and Diamond Accent Pendant Necklace in 14k Gold Effy ECLIPSE by Onyx (14 ct. t.w.) and Diamond Accent Pendant Necklace in 14k Gold extended-info

Effy

ECLIPSE by Onyx (14 ct. t.w.) and Diamond Accent Pendant Necklace in 14k Gold

Express your flair for the dramatic with this ring from EFFY. Crafted in 14k gold, it features an oval-cut onyx (14 ct. t.w.) centerpiece illuminated with round-cut diamonds...

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Effy Ocean Bleu By Blue Topaz (8 ct. t.w.) and Diamond (1/6 ct. t.w.) Pendant Necklace in 14k Gold Effy Ocean Bleu By Blue Topaz (8 ct. t.w.) and Diamond (1/6 ct. t.w.) Pendant Necklace in 14k Gold extended-info

Effy

Ocean Bleu By Blue Topaz (8 ct. t.w.) and Diamond (1/6 ct. t.w.) Pendant Necklace in 14k Gold

Shimmer and shine. Pear-cut blue topaz (8 ct. t.w.) rests in a swirled setting, emblazoned with round-cut diamonds (1/6 ct. t.w.). Chain and setting in 14k gold. Approximate...

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Effy Amoré by Certified Ruby (9/10 ct. t.w.) and Diamond Accent Halo Pendant Necklace in 14k Gold Effy Amoré by Certified Ruby (9/10 ct. t.w.) and Diamond Accent Halo Pendant Necklace in 14k Gold extended-info

Effy

Amoré by Certified Ruby (9/10 ct. t.w.) and Diamond Accent Halo Pendant Necklace in 14k Gold

A whisper of diamond accent gently surrounds the unimaginably beautiful certified oval-shape ruby (9/10 ct. t.w.) of this exquisite pendant necklace designed by EFFY® in 14k...

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Effy Final Call Emerald (1-3/8 ct. t.w.) and Diamond (1/4 ct. t.w.) Ring in 14k Gold Effy Final Call Emerald (1-3/8 ct. t.w.) and Diamond (1/4 ct. t.w.) Ring in 14k Gold extended-info

Effy

Final Call Emerald (1-3/8 ct. t.w.) and Diamond (1/4 ct. t.w.) Ring in 14k Gold

An elegant modern design defines this emerald-shape emerald (1-3/8 ct. t.w.) and round-shape diamond (1/4 ct. t.w.) ring created by EFFY® in 14k gold. Almost all gemstones...

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Effy Amoré by Certified Ruby (5/8 ct. t.w.) and Diamond (1/4 ct. t.w.) Floral Stud Earrings in 14k Gold Effy Amoré by Certified Ruby (5/8 ct. t.w.) and Diamond (1/4 ct. t.w.) Floral Stud Earrings in 14k Gold extended-info

Effy

Amoré by Certified Ruby (5/8 ct. t.w.) and Diamond (1/4 ct. t.w.) Floral Stud Earrings in 14k Gold

Create a shimmering garden with these glamorous certified round-shape ruby (5/8 ct. t.w.) and round-shape diamond (1/4 ct. t.w.) floral stud earrings designed by EFFY® in 14k...

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Effy Brasilica by Emerald (1-3/8 ct. t.w.) and Diamond (1/4 ct. t.w.) Pendant Necklace in 14k Gold Effy Brasilica by Emerald (1-3/8 ct. t.w.) and Diamond (1/4 ct. t.w.) Pendant Necklace in 14k Gold extended-info

Effy

Brasilica by Emerald (1-3/8 ct. t.w.) and Diamond (1/4 ct. t.w.) Pendant Necklace in 14k Gold

The combination of emerald-cut emerald (1-3/8 ct. t.w.) and round-cut diamonds (1/4 ct. t.w.) results in an eye-catching look like no other. Brasilica by EFFY's pendant necklace...

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Effy D'Oro by Diamond Electro Bangle Bracelet (9/10 ct. t.w.) in 14k Yellow Gold Effy D'Oro by Diamond Electro Bangle Bracelet (9/10 ct. t.w.) in 14k Yellow Gold extended-info

Effy

D'Oro by Diamond Electro Bangle Bracelet (9/10 ct. t.w.) in 14k Yellow Gold

Simply stunning, this openwork bangle bracelet from EFFY boasts shapely accents at the ends decorated with round-cut diamonds (9/10 ct. t.w.). Crafted in 14k white gold....

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Effy Couture by Diamond Overlap Ring (2-3/8 ct. t.w.) in 14k Gold Effy Couture by Diamond Overlap Ring (2-3/8 ct. t.w.) in 14k Gold extended-info

Effy

Couture by Diamond Overlap Ring (2-3/8 ct. t.w.) in 14k Gold

A glittering layer of round-cut pavé set diamonds create a stunning overlap in this high-style diamond ring (2-3/8 ct. t.w.) designed by EFFY in 14k gold. 2-3/8 Carat Diamond...

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Effy Watercolors by Multi-Gemstone (4-1/2 ct. t.w.) and Diamond (1-1/12 ct. t.w.) Statement Ring in 14k Gold Effy Watercolors by Multi-Gemstone (4-1/2 ct. t.w.) and Diamond (1-1/12 ct. t.w.) Statement Ring in 14k Gold extended-info

Effy

Watercolors by Multi-Gemstone (4-1/2 ct. t.w.) and Diamond (1-1/12 ct. t.w.) Statement Ring in 14k Gold

Created with artistic flair in gleaming 14k gold, you'll be mesmerized by the beautiful aesthetics of this colorful oval-,round-, and pear-cut sapphire (4 ct. t.w.) and...

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Effy Final Call Diamond Filigree Floral Ring (1/2 ct. t.w.) in 14k Gold Effy Final Call Diamond Filigree Floral Ring (1/2 ct. t.w.) in 14k Gold extended-info

Effy

Final Call Diamond Filigree Floral Ring (1/2 ct. t.w.) in 14k Gold

Fabulous florals and fancy filigree blend beautifully in this glamorous round-shape diamond ring (1 ct. t.w.) designed by EFFY in 14k gold. 1 Carat Diamond Ring Diamond...

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Effy Duo by Diamond Bangle Bracelet (3-1/6 ct. t.w.) in 14k Yellow and White Gold Effy Duo by Diamond Bangle Bracelet (3-1/6 ct. t.w.) in 14k Yellow and White Gold extended-info

Effy

Duo by Diamond Bangle Bracelet (3-1/6 ct. t.w.) in 14k Yellow and White Gold

EFFY® creates twice the glamour with this stunning two-tone baguette and round-shape diamond crisscross bangle bracelet (3-1/6 ct. t.w.) beautifully crafted in 14k yellow and...

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Effy ECLIPSE by Onyx (15 ct. t.w.) and Diamond (1/3 ct. t.w.) Pendant Necklace in 14k Gold Effy ECLIPSE by Onyx (15 ct. t.w.) and Diamond (1/3 ct. t.w.) Pendant Necklace in 14k Gold extended-info

Effy

ECLIPSE by Onyx (15 ct. t.w.) and Diamond (1/3 ct. t.w.) Pendant Necklace in 14k Gold

Make an entrance in this necklace from EFFY. Crafted in 14k gold, the pendant boasts oval-cut onyx (15 ct. t.w.) illuminated with round-cut diamonds (1/3 ct. t.w.). Approximate...

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Effy Brasilica by Emerald (1-1/6 ct. t.w.) and Diamond (1/4 ct. t.w.) Teardrop Pendant Necklace in 14k Gold Effy Brasilica by Emerald (1-1/6 ct. t.w.) and Diamond (1/4 ct. t.w.) Teardrop Pendant Necklace in 14k Gold extended-info

Effy

Brasilica by Emerald (1-1/6 ct. t.w.) and Diamond (1/4 ct. t.w.) Teardrop Pendant Necklace in 14k Gold

Beautiful marquise-, round- and pear-cut emeralds are framed by glittering round-cut diamonds to create this enchanting teardrop pendant necklace designed by EFFY in 14k gold....

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Effy Brasilica Emerald (1-1/2 ct. t.w.) and Diamond (1/2 ct. t.w.) Ring in 14k Gold Effy Brasilica Emerald (1-1/2 ct. t.w.) and Diamond (1/2 ct. t.w.) Ring in 14k Gold extended-info

Effy

Brasilica Emerald (1-1/2 ct. t.w.) and Diamond (1/2 ct. t.w.) Ring in 14k Gold

Glistening ribbons of round-shape and baguette diamonds (1/2 ct. t.w.) form a beautiful backdrop for a large oval-shape natural emerald (1-1/2 ct. t.w.) in this beautifully...

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Effy D'Oro By Diamond Geometric Pendant Necklace (5/8 ct. t.w.) in 14k Gold Effy D'Oro By Diamond Geometric Pendant Necklace (5/8 ct. t.w.) in 14k Gold extended-info

Effy

D'Oro By Diamond Geometric Pendant Necklace (5/8 ct. t.w.) in 14k Gold

Glittering, round-cut diamonds (5/8 ct. t.w.) highlight this geometric pendant necklace from EFFY, cast in 14k gold. Approximate length: 18 inches. Approximate drop: 1-3/4...

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Effy Final Call Diamond Two-Stone Pendant Necklace (1/4 ct. t.w.) in 14k Gold Effy Final Call Diamond Two-Stone Pendant Necklace (1/4 ct. t.w.) in 14k Gold extended-info

Effy

Final Call Diamond Two-Stone Pendant Necklace (1/4 ct. t.w.) in 14k Gold

Two captivating round-shape diamonds are the focal point of this abstract-inspired pendant necklace (1/4 ct. t.w.) designed by EFFY® in 14k gold. Approximate length: 18"....

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Effy Watercolors by Multistone (3-5/8 ct. t.w.) and Diamond (5/8 ct. t.w.) Pendant Necklace in 14k Gold Effy Watercolors by Multistone (3-5/8 ct. t.w.) and Diamond (5/8 ct. t.w.) Pendant Necklace in 14k Gold extended-info

Effy

Watercolors by Multistone (3-5/8 ct. t.w.) and Diamond (5/8 ct. t.w.) Pendant Necklace in 14k Gold

Somewhere over the rainbow. This enchanting pendant necklace from EFFY features a multi-stone design bedecked with ceylon sapphire (3/5 ct. t.w.), orange sapphire (4/5 ct....

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Effy Caviar by Diamond Cluster Ring (1 ct. t.w.) in 14k Gold Effy Caviar by Diamond Cluster Ring (1 ct. t.w.) in 14k Gold extended-info

Effy

Caviar by Diamond Cluster Ring (1 ct. t.w.) in 14k Gold

Get an A+ for elegance in this extraordinary round-shape black and white diamond cluster ring (1 ct. t.w.) designed by EFFY® in 14k gold. Almost all gemstones have been...

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Effy Trio by Diamond Bangle Bracelet (1 ct. t.w.) in 14k White, Yellow or Rose Gold Effy Trio by Diamond Bangle Bracelet (1 ct. t.w.) in 14k White, Yellow or Rose Gold extended-info

Effy

Trio by Diamond Bangle Bracelet (1 ct. t.w.) in 14k White, Yellow or Rose Gold

A brilliant array of round-shape diamonds adds exceptional sparkle to this bangle bracelet (1 ct. t.w.) designed by EFFY in 14k White, yellow or rose gold. Approximate diameter:...

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Effy Brasilica by Emerald (2-1/10 ct. t.w.) and Diamond (1/6 ct. t.w.) Ring in 14k Gold Effy Brasilica by Emerald (2-1/10 ct. t.w.) and Diamond (1/6 ct. t.w.) Ring in 14k Gold extended-info

Effy

Brasilica by Emerald (2-1/10 ct. t.w.) and Diamond (1/6 ct. t.w.) Ring in 14k Gold

The timeless emerald-cut is the ideal shape to show off the color-rich greens of the stunning emeralds (2-1/10 ct. t.w.) in this round-cut diamond (1/6 ct. t.w.) accented ring...

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Effy Final Call Diamond Flower Statement Ring (1-1/6 ct. t.w.) in 14k Gold Effy Final Call Diamond Flower Statement Ring (1-1/6 ct. t.w.) in 14k Gold extended-info

Effy

Final Call Diamond Flower Statement Ring (1-1/6 ct. t.w.) in 14k Gold

Fall in love with florals when you wear this dramatically different round-shape white and black diamond pavé statement ring (1-1/6 ct. t.w.) artfully crafted by EFFY and set in...

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Effy Final Call Diamond Pavé Swirl Pendant Necklace (5/8 ct. t.w.) in 14k White and Yellow Gold Effy Final Call Diamond Pavé Swirl Pendant Necklace (5/8 ct. t.w.) in 14k White and Yellow Gold extended-info

Effy

Final Call Diamond Pavé Swirl Pendant Necklace (5/8 ct. t.w.) in 14k White and Yellow Gold

Create breathtaking glamour with this ultra-sparkly round-shape diamond pavé swirl pendant necklace (5/8 ct. t.w.) designed by EFFY® in 14k white and yellow gold. Approximate...

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Effy Duo by Diamond Open Wrap Ring (1 ct. t.w.) in 14k Yellow and White Gold Effy Duo by Diamond Open Wrap Ring (1 ct. t.w.) in 14k Yellow and White Gold extended-info

Effy

Duo by Diamond Open Wrap Ring (1 ct. t.w.) in 14k Yellow and White Gold

Envelop yourself in the luxurious two-tone sparkle of this baguette and round-shape diamond ring (1 ct. t.w.) designed by EFFY® in 14k yellow and white gold. 1 Carat Diamond...

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Effy Trio by Diamond Disc Pendant Necklace (1/4 ct. t.w.) in 14k White, Rose or Yellow Gold Effy Trio by Diamond Disc Pendant Necklace (1/4 ct. t.w.) in 14k White, Rose or Yellow Gold extended-info

Effy

Trio by Diamond Disc Pendant Necklace (1/4 ct. t.w.) in 14k White, Rose or Yellow Gold

A circle of light. Trio by EFFY's 14k white gold pendant necklace sparkles with round-cut diamonds (1/4 ct. t.w.). Approximate length: 18 inches. Approximate drop: 1/4 inch. ...