Effy Diamond Necklaces on Sale

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Showing 424 Diamond Necklaces filtered to 1 brand and 1 discount

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Effy Women's 14K Rose Gold Diamond, Brown Diamond & Rose Quartz Pendant Necklace
Effy Women's 14K Rose Gold Diamond, Brown Diamond & Rose Quartz Pendant Necklace

Diamond trimmed rose-quartz pendant suspends from polished gold chain * Diamonds, 0.48 tcw * Diamond color: G-H * Diamond clarity: I1-I2 * 14K rose gold * Lobster clasp *Measurements:* 18" long, 1" pendant drop

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Effy Classique by Diamond Diamond Necklace (4-1/6 ct. t.w.) in 14k White or Yellow Gold
Effy Classique by Diamond Diamond Necklace (4-1/6 ct. t.w.) in 14k White or Yellow Gold

A classic collar necklace has never looked so chic! Dozens of glittering round-cut diamonds (4-1/6 ct. t.w.) dust the surface of Classique by Effy Collection's sparkling style. Crafted in 14k white gold. Approximate length: 16 inches.

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Effy Diamond Animal Pattern Pendant Necklace (1-3/4 ct. t.w.) in 14k Gold
Effy Diamond Animal Pattern Pendant Necklace (1-3/4 ct. t.w.) in 14k Gold

Make the evening feel like an exotic adventure with this extraordinary round-shape black, brown and white diamond animal pattern pendant necklace (1-3/4 ct. t.w.) beautifully fashioned by Effy in 14k gold. Lobster clasp. Approximate length: 18".

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Effy Diamond Penguin Pendant Necklace (5/8 ct. t.w.) in 14k Gold
Effy Diamond Penguin Pendant Necklace (5/8 ct. t.w.) in 14k Gold

An elegant pave penguin glides with ultra-cool ease along a fine link chain in this pendant necklace (5/8 ct. t.w.) designed by Effy featuring round-shape black and white diamonds set in 14k gold. Approximate length: 18". Approximate drop: 2/3".

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Effy Rosa by Ruby (3-1/3 ct. t.w.) & Diamond (9/10 ct. t.w.) Pendant in 14k Rose Gold, Created for Macy's
Effy Rosa by Ruby (3-1/3 ct. t.w.) & Diamond (9/10 ct. t.w.) Pendant in 14k Rose Gold, Created for Macy's

Enjoy spectacular design. This romantic pendant by Effy Collection features pear-cut rubies (3-1/3 ct. t.w.) and round-cut diamonds (9/10 ct. t.w.) set in 14k rose gold. Approximate length: 18 inches. Approximate drop: 1-1/4 inches.

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Effy Balissima Diamond Pendant Necklace (1/5 ct. t.w.) in Sterling Silver
Effy Balissima Diamond Pendant Necklace (1/5 ct. t.w.) in Sterling Silver

Glistening round-cut diamonds add just the right amount of flash to this pretty pendant necklace (1/5 ct. t.w.) by Effy. Crafted of stering silver. Approximate length: 18 inches. Approximate drop: 2-1/3 inches.

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Effy Balissima by Diamond Etched Pendant (1/10 ct. t.w.) in Sterling Silver and 18k Gold
Effy Balissima by Diamond Etched Pendant (1/10 ct. t.w.) in Sterling Silver and 18k Gold

Combining versatility and elegance, this sterling silver and 18k gold pendant necklace from Balissima by Effy Collection is a perfect complement. Round-cut diamonds (1/10 ct. t.w.) only enhance the appeal. Approximate length: 18 inches. Approximate drop: 1-3/8 inches.

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Effy Final Call Diamond, Onyx & 14K Yellow Gold Pendant Necklace
Effy Final Call Diamond, Onyx & 14K Yellow Gold Pendant Necklace

Final Call Diamond, Onyx & 14K Yellow Gold Pendant Necklace;From the Final Call Collection. This diamond framed onyx pendant displays fine finesse. Diamond, 0.31 tcw. Onyx.14K yellow gold. Length, about 18".Pendant drop, about 1.58".Pendant width, about 0.74".Lobster clasp. Certified. Imported.

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Effy Caviar by Diamond Accent Hamsa Hand Pendant Necklace in 14k Gold
Effy Caviar by Diamond Accent Hamsa Hand Pendant Necklace in 14k Gold

A black and white circular diamond accent cluster sits in the palm of this hamsa hand pendant necklace designed by Effy in 14k gold. Lobster clasp. Approximate length: 18". Approximate drop: 3/4".

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Effy Seaside by Multi-Gemstone (5/8 ct. t.w.) & Diamond Accent Pendant Necklace in 14k Gold
Effy Seaside by Multi-Gemstone (5/8 ct. t.w.) & Diamond Accent Pendant Necklace in 14k Gold

An adorable seahorse is decorated with gorgeous gemstones and accented in diamonds in this elegant pendant necklace from Effy set in 14k gold. Gemstones included pear, round- and oval-shape sapphires and pear- and round-shape tsavorite. Lobster clasp. Approximate length: 18". Approximate drop: 1".

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Effy Pave Rose by Diamond Flower Pendant Necklace in 14k Rose Gold (1 1/3 ct. t.w.)
Effy Pave Rose by Diamond Flower Pendant Necklace in 14k Rose Gold (1 1/3 ct. t.w.)

Untamed beauty, like that of a wild rose. This pendant from Pave Rose by Effy Collection features round-cut diamonds (1 1/3 ct. t.w.).

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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, Created for Macy's
Effy Brasilica by Emerald (4-3/4 ct. t.w.) and Diamond (2-3/4 ct. t.w.) Collar Necklace in 14k Gold, Created for Macy's

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. Designed by Effy in rich and luxurious 14k gold. Approximate length: 16-1/2".

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

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".

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Effy Pave Rose by Diamond Triple Cross Pendant (1/6 ct. t.w.) in 14k Gold and Rose Gold
Effy Pave Rose by Diamond Triple Cross Pendant (1/6 ct. t.w.) in 14k Gold and Rose Gold

Shine of the cross. Pave Rose by Effy Collection's pendant sparkles with round-cut diamonds (1/6 ct. t.w.) providing a look to light up the night. Set in 14k gold and rose gold. Approximate length: 18 inches. Approximate drop: 1-1/4 inches. Approximate drop width: 3/4 inch.

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Effy Brasilica by Emerald (1-1/8 ct. t.w.) & Diamond (1/2 ct. t.w.) Pendant Necklace in 14k Gold
Effy Brasilica by Emerald (1-1/8 ct. t.w.) & Diamond (1/2 ct. t.w.) Pendant Necklace in 14k Gold

Inspired by royalty, this exquisite pendant necklace conjures up enchantment with an oval-shape emerald set amidst an array of round-shape and baguette diamonds. Set in 14k gold on a fine link chain with lobster clasp. Approximate length: 18". Approximate drop: 5/8".

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Effy Brasilica by Emerald (1/3 ct. t.w.) and Diamond Accent Round Button Pendant in 14k Gold, Created for Macy's
Effy Brasilica by Emerald (1/3 ct. t.w.) and Diamond Accent Round Button Pendant in 14k Gold, Created for Macy's

Totally glamorous green. Brasilica by Effy Collection's beautiful round pendant highlights an emerald center stone (1/3 ct. t.w.) surrounded by diamond accents. Set in 14k gold. Approximate length: 18 inches. Approximate drop length: 1/2 inch. Approximate drop width: 3/10 inch.

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

Heirloom-worthy sparkle. This stunning pendant necklace from Effy boasts an openwork disc design bedecked with round-cut diamonds (1/4 ct. t.w.). Crafted in 14k white gold. Approximate length: 18 inches. Approximate drop: 9/10 inch.

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Effy Balissima by Diamond Starfish Pendant Necklace (5/8 ct. t.w.) in Sterling Silver
Effy Balissima by Diamond Starfish Pendant Necklace (5/8 ct. t.w.) in Sterling Silver

Two whimsical black and white round-shape diamond starfish grace a sand dollar-inspired disc on this unique Effy pendant necklace set in sterling silver. Lobster clasp. Approximate length: 18". Approximate drop: 1-1/2".

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Effy Women's 14k Rose Gold Diamond Loop Pendant Necklace
Effy Women's 14k Rose Gold Diamond Loop Pendant Necklace

Loop pendant necklace with diamond detail * 14K rose gold * Tsavorite * Total gemstone carat weight, 0.79 * Total diamond carat weight is 0.12 * Diamond clarity: I1-I2 * Diamond color: G-H *Measurements:* 18" long, 0.75" pendant drop

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Effy Women's 14K Rose Gold Diamond & Rhodolite Pendant Necklace
Effy Women's 14K Rose Gold Diamond & Rhodolite Pendant Necklace

Square-cut rhodolite pendant surrounded in pave diamond detail * Rhodolite, 3.61 tcw * Diamonds, 0.2 tcw * Diamond color: G-H * Diamond clarity: I1-I2 * 14K rose gold * Lobster clasp *Measurements:* 18" long, 0.75" pendant drop

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Effy Women's Diamond Detailed Pendant Necklace
Effy Women's Diamond Detailed Pendant Necklace

14K white gold necklace with diamond details * Diamond, 0.2 tcw * Colour, H-I * Clarity, I1-I2 * Spring clasp closure *Measurements:* 16" long, .6" pendant drop

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Effy Women's 14k White Gold Diamond and Natural Emerald Pendant Necklace
Effy Women's 14k White Gold Diamond and Natural Emerald Pendant Necklace

Pendant necklace with emerald and diamond details * 14K white gold * Emerald * Total gemstone carat weight, 0.38 * Total diamond carat weight is 0.08 * Diamond clarity: I1-I2 * Diamond color: G-H *Measurements:* 18" long, 1" pendant drop

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Effy Women's Diamond Embellished Gold Pendant Necklace
Effy Women's Diamond Embellished Gold Pendant Necklace

14K rose gold pendant necklace with diamond details * Total diamond carat weight is 0.77 * Diamond color is H-I * Diamond clarity is I1-I2 * Lobster closure *Measurements:* 18" long

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Effy Women's 14K White Gold Diamond Pendant Necklace
Effy Women's 14K White Gold Diamond Pendant Necklace

14K white gold necklace with seven double sided diamond stations * Total diamond carat weight is 0.18 * Diamond color is H-I * Diamond clarity is I1-I2 * Spring clasp closure *Measurements:* 18" long

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Effy Women's 14K White Gold Diamond Heart Pendant Necklace
Effy Women's 14K White Gold Diamond Heart Pendant Necklace

Heart pendant necklace with diamond details * 14K white gold * Diamonds, 0.94 tcw * Diamond clarity: I1-I2 * Diamond color: H-1 * Spring clasp closure *Measurements:* 18" long, 1" pendant drop

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Effy Women's 14k Rose Gold Diamond & Smokey Quartz Pendant Necklace
Effy Women's 14k Rose Gold Diamond & Smokey Quartz Pendant Necklace

*Measurements:* 16" long, 1" pendant drop

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Effy Diamond & 14K White Gold Small Cross Pendant Necklace
Effy Diamond & 14K White Gold Small Cross Pendant Necklace

From the Effy collection Pavé diamonds set on cross pendant necklace Diamonds, 0.08 tcw 14k white gold Length, 18" Pendant width, 0.25" Lobster clasp Imported

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Effy 14 Kt. Yellow Gold Diamond Circle Pendant
Effy 14 Kt. Yellow Gold Diamond Circle Pendant

Shine bright in this striking diamond pendant by Effy Collection. Features black and white pave-set diamonds against a yellow gold base. 14 Kt. yellow gold/diamond Diamonds: .40 ct. t.w. Imported Fine jewelry is available for Standard Delivery only All fine jewelry shipments require a signature To enhance detail, jewelry may not be shown actual size. Unless otherwise stated jewelry set in 14 Kt. yellow gold and all earrings are for pierced ears. t.w.=totalweight. All diamond weights are approximate with a variance of +/- .05 ct. Colored gemstones may have been treated and require special care. All pearls are cultured.

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Effy Pave Rose By Diamond Teardrop Pendant Necklace (3/8 ct. t.w.) in 14k Rose Gold
Effy Pave Rose By Diamond Teardrop Pendant Necklace (3/8 ct. t.w.) in 14k Rose Gold

Natural beauty shines through in this gorgeous pendant from Effy, featuring an openwork design bedecked with round-cut diamonds (3/8 ct. t.w.). Crafted in 14k rose gold. Approximate length: 18 inches. Approximate drop: 1 inch.

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Effy Ruby Royale by Ruby (1/3 ct. t.w.) and Diamond (1/4 ct. t.w.) Pendant Necklace in 14k Gold, Created for Macy's
Effy Ruby Royale by Ruby (1/3 ct. t.w.) and Diamond (1/4 ct. t.w.) Pendant Necklace in 14k Gold, Created for Macy's

A dazzling adornment for your neckline. This standout pendant necklace from Effy features circles of 14k gold, round-cut rubies (1/3 ct. t.w.) and diamonds (1/4 ct. t.w.) connected by a diamond-encrusted bar. Crafted in gleaming 14k gold. Approximate length: 18 inches. Approximate drop: 1 inch.

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Effy Tanzanite Royale by Tanzanite (5/8 ct. t.w.) and Diamond Accent Pendant Necklace in 14k White Gold
Effy Tanzanite Royale by Tanzanite (5/8 ct. t.w.) and Diamond Accent Pendant Necklace in 14k White Gold

Exquisitely crafted, this regally beautiful pendant necklace by Effy features a trillion-cut tanzanite (5/8 ct. t.w.) highlighted by round-cut diamond accents. Crafted of 14k white gold. Approximate length: 18 inches. Approximate drop: 5/8 inch.

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Effy Brasilica by Emerald (1-3/8 ct. t.w.) and Diamond (1/3 ct. t.w.) Pendant Necklace in 14k White Gold, Created for Macy's
Effy Brasilica by Emerald (1-3/8 ct. t.w.) and Diamond (1/3 ct. t.w.) Pendant Necklace in 14k White Gold, Created for Macy's

Imagine yourself in the vintage-inspired beauty of this emerald-shape emerald (1-3/8 ct. t.w.) and round-shape diamond (1/3 ct. t.w.) pendant necklace elegantly crafted by Effy in 14k white gold. Approximate length: 18". Approximate drop: 1-3/4".

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Effy Balissima by Onyx (5-1/5 ct. t.w.) and Diamond Accent Pendant in Sterling Silver
Effy Balissima by Onyx (5-1/5 ct. t.w.) and Diamond Accent Pendant in Sterling Silver

Pair your little black dress with a lot of sparkle and shine. This square-cut onyx (5-1/5 ct. t.w.) and diamond accent pendant Balissima by Effy Collection adds extra drama to your look. Set in sterling silver. Approximate length: 18 inches. Approximate drop: 1 inch.

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Effy Balissima by Diamond Ribbon Pendant (1/4 ct. t.w.) in 18k Gold and Sterling Silver
Effy Balissima by Diamond Ribbon Pendant (1/4 ct. t.w.) in 18k Gold and Sterling Silver

Sparkle, shine, and versatility. Balissima by Effy Collection's ribbon pendant complements both gold and silver jewelry. Crafted in sterling silver with 18k gold accents, this intricate pendant highlights a scrolling filigree design and sparkling, round-cut diamonds (1/4 ct. t.w.). Approximate length: 18 inches. Approximate drop: 1-1/2 inches x 1 inch.

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

Satisfy your craving for brilliant shine. This eye-catching pendant necklace from Brasilica by Effy boasts a emerald-cut emerald centerpiece (1-3/8 ct. t.w.) framed with two rows of yellow (1/10 ct. t.w.) and white diamond accents. Crafted in 14k yellow and white gold. Approximate length: 18 inches. Approximate drop: 3/4 inch.

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Effy Diamond Pendant Necklace in 14k White Gold (3/5 ct. t.w.)
Effy Diamond Pendant Necklace in 14k White Gold (3/5 ct. t.w.)

Let elegance define you. This glamorous pendant from Effy features clusters of round-cut diamonds (3/5 ct. t.w.) in a 14k white gold setting with matching chain. Approximate length: 18 inches. Approximate drop: 1/3 inch.

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Effy Balissima by Diamond Pendant Necklace (1/8 ct. t.w.) in Sterling Silver
Effy Balissima by Diamond Pendant Necklace (1/8 ct. t.w.) in Sterling Silver

An intricately woven design is laced with pave set round-cut diamonds in this intriguingly beautiful pendant necklace (1/8 ct. t.w.) created by Effy in sterling silver. Approximate length: 18". Approximate drop: 1-1/5".

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Effy Classique by Diamond Pendant Necklace (1-1/2 ct. t.w.) in 14k White Gold
Effy Classique by Diamond Pendant Necklace (1-1/2 ct. t.w.) in 14k White Gold

Concentric circles of sparkling round-cut diamonds surround a stunning baguette center in this exquisite diamond pendant necklace (1-1/2 ct. t.w.) created by Effy and designed in 14k white gold. Approximate length: 18". Approximate drop: 1-1/5".

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Effy Amore by Certified Ruby (1-9/10 ct. t.w.) and Diamond (9/10 ct. t.w.) Pendant Necklace in 14k Rose Gold, Created for Macy's
Effy Amore by Certified Ruby (1-9/10 ct. t.w.) and Diamond (9/10 ct. t.w.) Pendant Necklace in 14k Rose Gold, Created for Macy's

A mesmerizing certified oval-shape ruby (1-9/10 ct. t.w.) is surrounded by round-shape diamond (9/10 ct. t.w.) petals in this floral-inspired pendant necklace created by Effy in 14k rose gold. Approximate length: 18". Approximate drop: 1".

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Effy Diamond Circle Pendant Necklace (1-9/10 ct t.w.) in 14k Gold or Rose Gold
Effy Diamond Circle Pendant Necklace (1-9/10 ct t.w.) in 14k Gold or Rose Gold

Dazzling pave sparkle radiates from this exceptional round-shape diamond circle pendant necklace (1-9/10 ct. t.w.) fashioned in 14k gold or rose gold by Effy. Approximate length: 18". Approximate drop: 1-1/8".

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