Petite diamonds glisten just enough as they accentuate the pear-shape dyed jade pendant displayed from this cable chain Effy necklace in 14k yellow gold.

Effy Collection Effy Pear-Shape Dyed Jade & Diamond (1/20 ct. t.w.) 18" Pendant Necklace in 14k Yellow Gold - Jade

A skinny halo of shimmering diamonds embraces a glistening pear-cut onyx in this striking pendant necklace from Effy.

Effy Collection Effy Onyx (22 x 15mm) & Diamond (1/8 ct. t.w.) 18" Pendant Necklace in 14k Gold - Yellow Gold

The luminous pendant of this 14k rose gold Effy necklace shows a frame of diamonds around a beautiful pink opal.

Effy Collection Effy Pink Opal (4-1/2 ct. t.w.) & Diamond (1/5 ct. t.w.) 18" Pendant Necklace in 14k Rose Gold - Pink Opal

Glistening bezel-set onyx stones are stationed along the length of this exquisite collar necklace from Effy.

Effy Collection Effy Onyx Bezel Station & Chain 18" Collar Necklace in 14k Gold - Yellow Gol

Effy brings you ultimate elegance with this stunning graduated cultured freshwater pearl lariat necklace with sparkling diamond cluster detail.

Effy Collection Effy Cultured Freshwater Pearl (2-1/2 - 5mm) & Diamond (1/10 ct. t.w.) Lariat Necklace in 14k Gold, 14-3/4" + 1-1/4" extender - Gold

Two beautiful cultured freshwater pearls are encased in a diamond-accented spiral on this enchanting pendant necklace from Effy.

Effy Collection Effy Cultured Freshwater Pearl (4 &7mm) & Diamond Accent Spiral 18" Pendant in 14k Gold - Gold

Effy designs infinite elegance in this beautiful round-shape diamond pendant necklace exquisitely set in 14k rose gold. Lobster clasp.  Approximate length: 18". Approximate drop: 1/4".

Effy Collection Effy Diamond Infinity Pendant Necklace (1/8 ct. t.w.) in 14k Rose Gold - Rose Gold

A dazzling double row of diamonds crosses over a polished coil on this elegant pendant necklace from Effy.

Effy Collection Effy Diamond Coil Crossover 18" Pendant Necklace (1/4 ct. t.w.) in Sterling Silver - Sterling Silver

A gorgeous garnet cluster is set with pear-, oval-, and round-cut stones to create this elegant pendant necklace with shimmering diamond accents - from Effy.

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 - Garnet

Effy opts for understated and elegant with this gorgeous diamond baguette and round-cut vertical bar pendant necklace.

Effy Collection Effy Diamond Baguette & Round Vertical Bar 18" Pendant Necklace (1/2 ct. t.w.) in 14k Gold (Also available in 14k White Gold) - Rose Gold

Bold and beautiful perfectly blended into this textured pendant, suspended from a 14k yellow gold Effy necklace.

Effy Collection Effy Emerald-Cut Onyx & Diamond (1/10 ct. t.w.) 18" Pendant Necklace in 14k Yellow Gold - Onyx

Unparalleled glamour. Royalty Inspired by Effy Collection's intricate oval-shaped pendant features a brilliant sapphire (1-9/10 ct. t.w.) surrounded by sparkling diamonds (3/8 ct. t.w.). Set in 14k white gold. Approximate length: 18 inches. Approximate drop: 3/4 inch.

Effy Collection Royalty Inspired by Effy Sapphire (1-9/10 ct. t.w.) and Diamond (3/8 ct. t.w.) Oval Pendant in 14k White Gold and 14k Yellow Gold, Created for Macy's

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 white, yellow, or rose gold chain. Approximate length: 16 inches + 2-inch extender.

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

Effy Collection Trio By Effy Diamond Station Necklaces

Treat her to luxurious sparkle with this oval lab grown sapphire and lab grown diamond halo pendant necklace from Effy

Effy Collection Effy Lab Grown Sapphire (6-1/5 ct. t.w.) & Lab Grown Diamond (2-1/20 ct. t.w.) Halo 18" Pendant Necklace in 14k White Gold - 14K White Gold

A stunning cluster of round-cut pave diamonds (3/4 ct. t.w.) creates a very touching heart on D'Oro by Effy Collection's diamond necklace. Crafted in 14k gold or 14k rose gold. Approximate length: 16 inches. Approximate drop: 3/4 inch.

Effy Collection Effy Diamond Pave Heart Ring Pendant Collection

The wise souls of Pisces are represented with diamonds and silver in this elegant Effy zodiac pendant necklace.

Effy Collection Effy Diamond Zodiac Necklace Collection In Sterling Silver

Effy Collection Effy Diamond Zodiac Pisces 18" Pendant Necklace (1/10 ct. t.w.) in Sterling Silver - Sterling Silver

Effy Collection Effy Sapphire Diamond Oval Pendant Ring Collection In 14k Gold

Effy Collection D'Oro by Effy Diamond Pave Diamond Heart Pendant (3/4 ct. t.w.) in 14k Gold or 14k Rose Gold - Yellow Gold

Effy Collection Effy Lab Grown Sapphire Lab Grown Diamond Halo Pendant Necklace Ring Collection In 14k White Gold

Keep your eye on sparkle with this chic evil eye pendant necklace designed by Effy with sparkling white diamonds and a black diamond center.

Effy Collection Effy Black Diamond Accent & Diamond (1/6 ct. t.w.) Evil Eye 18" Pendant Necklace in Sterling Silver - 14K Yellow Gold Over Sterling Silver

An elegant flower motif is created with a fancy-cut black onyx and a glittery diamond accent on a 14k gold pendant necklace from Effy.

Effy Collection Effy Onyx & Diamond Accent Flower 18" Pendant Necklace in 14k Gold - Onyx

Protect your style with the stunning blue glow of this sapphire and diamond (1/8 ct. t.w.) evil eye pendant necklace designed by Effy.

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 - Sapphire

Effy brings you drama and style with this chic onyx bead collar necklace in sterling silver.

Effy Collection Effy Onyx Bead 18" Collar Necklace in Sterling Silver - Sterling Silver

A stunning oval jade gemstone is framed by diamond swirls in this exotic and elegant pendant necklace from Effy.

Effy Collection Effy Dyed Jade & Diamond (1/8 ct. t.w.) 18" Pendant Necklace in 14k Gold - 14K Yellow Gold

Colorize your look with the joyful tones of this white, pink and peach cultured freshwater pearl collar necklace from Effy.

Effy Collection Effy Multicolor Cultured Freshwater Pearl (5-1/2mm) 18" Collar Necklace in 14k Rose Gold - Rose Gld

Small sparkling diamonds are bezel-set and stationed along a fine link silver chain to create this elegant collar necklace from Effy.

Effy Collection Effy Diamond Bezel Station 18" Collar Necklace (1/6 ct. t.w.) in Sterling Silver - Sterling Silver

Dare to stand out in exquisite glamour with this beautiful Effy statement necklace, designed in rose gold with pear-cut lab grown rubies in halos of sparkling lab grown diamonds

Effy Collection Effy Lab Grown Ruby (16-1/4 ct. t.w.) & Lab Grown Diamond (2-5/8 ct. t.w.) 18" Statement Necklace in 14k Rose Gold - Rose Gold

A turquoise studded dolphin shimmers with a diamond tail on this too-cute pendant necklace from Effy.

Effy Collection Effy Turquoise & Diamond (1/20 ct. t.w.) Dolphin 18" Pendant Necklace in 14k Gold - Yellow Gold

A dazzling spiral of diamonds embraces an oval-cut citrine on this uniquely-designed pendant necklace from Effy.

Effy Collection Effy Citrine (3 ct. t.w.) & Diamond (1/5 ct. t.w.) Swirl 18" Pendant Necklace in 14k Gold - Yellow Gol

Fill your life with luck and sparkle with this diamond Effy horseshoe pendant necklace.

Effy Collection Effy Diamond Horseshoe 18" Pendant Necklace (1/6 ct. t.w.) in Sterling Silver - Sterling Silver

Dangling stones of lapis luzuli are paired with cultured freshwater pearls in this modern and elegant statement necklace from Effy.

Effy Collection Effy Cultured Freshwater Pearl (4 & 6mm) & Lapis Lazuli 21" Statement Necklace in Sterling Silver - Silver

Who wouldn't be "Happy" wearing this sparkling diamond pendant necklace from Effy?

Effy Collection Effy Diamond Happy 18" Pendant Necklace (1/5 ct. t.w.) in Sterling Silver - Lucky

Effy indulges in ombre elegance with this statement-making double circle pendant necklace set with ruby, pink sapphire, and white sapphire pave.

Effy Collection Multi Precious 6-1/8 ct. t.w. Pendant in Sterling Silver - Sterling Silver

A gorgeous round citrine is set in a rope-framed pendant necklace, created by Effy in sterling silver.

Effy Collection Effy Citrine Solitaire 18" Pendant Necklace (3-1/2 ct. t.w.) in Sterling Silver - Citrine

Unfold the unexpected elegance of a rich and vibrant cushion-shape smoky quartz in this unique two-tone pendant necklace from Effy.

Effy Collection Effy Smoky Quartz 18" Pendant Necklace (20 ct. t.w.) in Sterling Silver & 18k Gold - Smoky Quartz

A shimmering stylized heart is outlined with diamonds on this gorgeous Effy pendant necklace.

Effy Collection Effy Diamond Open Heart 18" Pendant Necklace (3/4 ct. t.w.) in 14k White Gold - White Gold

This whimsical Effy pendant necklace features a dazzling diamond starfish playing in an ocean of mixed-cut sapphire, tsavorite, and amethyst stones, outlined in halos of black and additional white diamonds.

Effy Collection Effy Multi-Gemstone (3-7/8 ct. t.w.), Black Diamond (3/8 ct. t.w.) & White Diamond (1/4 ct. t.w.) Starfish 18" Pendant Necklace in 14k White Gold - Mu

Two-tone crisscrossing rows are paired with sparkling diamonds in this unique pendant necklace from Effy.

Effy Collection Effy Diamond Intertwining 18" Pendant Necklace (1/4 ct. t.w.) in Sterling Silver & 14k Gold-Plate - Sterling Silver

Look fabulous in the ombre elegance of this multi-sapphire pendant necklace from Effy.

Effy Collection Effy Multi-Sapphire Ombre Cluster 18" Pendant Necklace (3-1/3 ct. t.w.) in Sterling Silver - Sterling Silver

A fabulous mixed cut cluster of multicolor sapphires and tsavorite sits inside a diamond-outlined swirl on this absolutely gorgeous pendant necklace from Effy

Effy Collection Effy Multi-Gemstone (2-3/8 ct. t.w.) & Diamond (1/4 ct. t.w.) Swirl Cluster 18" Pendant Necklace in 14k Gold - Yellow Gol

Cast a colorful and glamorous silhouette in this beautiful Effy pendant necklace, set with a cluster of blue diamonds, embraced by a halo of white diamonds, in 14k white gold.

Effy Collection Effy Blue Diamond (5/8 ct. t.w.) & White Diamond (3/8 ct. t.w.) Halo 18" Pendant Necklace in 14k White Gold - White Gold

Effy leaves her breathless with the enchanting sparkle of this diamond tennis necklace, set in 14k white gold

Effy Collection Effy Diamond 18" Tennis Necklace (5-1/10 ct. t.w.) in 14k White Gold - White Gold

Exotic dragon's heads, adorned with diamonds and rubies grasp a diamond ring in this stunning collar necklace from Effy.

Effy Collection Effy Diamond (1/3 ct. t.w.) & Ruby (1/10 ct. t.w.) Two Dragon Head 17" Statement Necklace in 14k Gold - Yellow Gol

When her love language is diamonds, gift her this beautiful pendant necklace set with diamond pave in a floral-theme from Effy.

Effy Collection Effy Diamond Flower Pave Disc 18" Pendant Necklace (1-1/3 ct. t.w.) in 14k Gold - Yellow Gol

An enchanting swirl of diamonds leads to a bold and beautiful emerald-cut emerald on this elegant pendant necklace from Effy.

Effy Collection Effy Emerald (1-3/8 ct. t.w.) & Diamond (1/5 ct. t.w.) Pendant Necklace in 14k Gold - Yellow Gol

Four vibrantly-colored gemstone form the petals of this diamond-accented flower pendant necklace from Effy

Effy Collection Effy Multi-Gemstone (2-1/6 ct. t.w.) & Diamond Accent Flower 18" Pendant Necklace in 14k Gold - Yellow Gol

A fabulous floral motif permeates this beautiful Effy pendant necklace designed with marquise-, pear-, oval-, and round-cut lab grown diamonds in an elegant cluster.

Effy Collection Effy Lab Grown Diamond Mixed-Cut Floral Motif 18" Pendant Necklace (1-7/8 ct. t.w.) in 14k White Gold - White Gold

Catch of wave of beachy-keen style with this adorable diamond sea turtle pendant necklace from Effy.

Effy Collection Effy Diamond Sea Turtle 18" Pendant Necklace (1/4 ct. t.w.) in Sterling Silver - Sterling Silver

A glistening row of cultured freshwater pearls brings timeless elegance to a sterling silver collar necklace from Effy.

Effy Collection Effy Cultured Freshwater Pearl (6mm) & Cable Chain Collar Necklace in Sterling Silver, 18" + 1" extender - Sterling Silver

A spectacular three carats of lab grown diamonds is showcased on this 14k white gold tennis necklace from Effy, accented by a half carat lab grown emerald.

Effy Collection Effy Pear-Shape Lab Grown Emerald (1/2 ct. t.w.) & Lab Grown Diamond (3 ct. t.w.) 18" Tennis Necklace in 14k White Gold - Emerald

Indulge in the elegant mystique of this round-shape white and espresso diamond dragon pendant necklace (5/8 ct. t.w.) beautifully crafted by Effy in 14k gold. Approximate length: 18". Approximate drop: 1-3/8".

Effy Collection Effy Diamond Dragon Pendant Necklace (5/8 ct. t.w.) in 14k Gold - Yellow Gold

Glossy cultured freshwater pearls (5, 6, & 7mm) alternate with textured gold balls in this fashion-forward lariat necklace from Effy created in 14k gold. Lobster clasp. Approximate length: 18". Approximate drop: 2-1/2".

Effy Collection Effy Cultured Freshwater Pearl (5, 6, & 7mm) Lariat Necklace in 14k Gold - Yellow Gold

An elegant cross is set with glistening diamonds on this 14k gold cross pendant necklace from Effy.

Effy Collection Effy Diamond Cross 18" Pendant Necklace (1/5 ct. t.w.) in 14k Gold - 14K Gold

Get moon-born elegance with this diamond Cancer zodiac pendant necklace from Effy.

Effy Collection Effy Diamond Zodiac Cancer 18" Pendant Necklace (1/10 ct. t.w.) in Sterling Silver - Sterling Silver

A striking black onyx heart is set on a diamond bale to create this stunning pendant necklace by Effy.

Effy Collection Effy Onyx & Diamond (1/20 ct. t.w.) Heart 18" Pendant Necklace in 14k Gold - 14K Gold

Effy created an elegant little penguin to waddle into your heart. This gorgeous pendant necklace consists of an opal belly, sapphire head and wings, and a bold black diamond eye.

Effy Collection Effy Sapphire (1/3 ct. t.w), Opal (1/2 ct. t.w.) & Black Diamond Accent Penguin 18" Pendant Necklace in 14k Gold - Yellow Gold

Love has arrived with elegance and sparkle in the form of this gorgeous diamond pave heart pendant necklace from Effy.

Effy Collection Effy Diamond Pave Heart 18" Pendant Necklace (5/8 ct. t.w.) in 14k Gold - 14K Gold

A delightful combination of mixed-cut gemstones are arranged in an openwork flower cluster on a sterling silver pendant necklace from Effy.

Effy Collection Effy Multi-Gemstone Flower 18" Pendant Necklace (5-1/6 ct. t.w.) in Sterling Silver - Sterling Silver

Effy makes it all about love with this sweet heart-shaped onyx and diamond cluster pendant necklace.

Effy CollectionEffy Onyx & Diamond (1/10 ct. t.w.) Heart Collar Necklace in 14k Gold, 18" + 1" extender - Onyx

Product Info

Effy Collection Effy Onyx & Diamond (1/10 ct. t.w.) Heart Collar Necklace in 14k Gold, 18" + 1" extender - Onyx