Size

Choose a category first to see available options



Brand


Store

Sirena Diamond Necklaces

+ Save this search
Showing 175 Diamond Necklaces filtered to 1 brand
View Related Searches

Up To 20% Off: BIG

Sirena Energy Diamond Pendant Necklace (1/5 ct. t.w.) in 14k Gold, White Gold or Rose Gold
Sirena Energy Diamond Pendant Necklace (1/5 ct. t.w.) in 14k Gold, White Gold or Rose Gold

A stunning round-cut solitare diamond is bezel set and hung from a gleaming box-link chain in this extraordinary pendant necklace by Sirena. This piece is available in both 14k gold and 14k white gold. Approximate length: 18 inches. Approximate drop: 1/3 inch.

Get Sale Alert

Up To 20% Off: BIG

Sirena Diamond Accent Pendant Necklace in 14k White Gold
Sirena Diamond Accent Pendant Necklace in 14k White Gold

A bezel-set diamond accent sparkles brilliantly in this polished necklace from Sirena, rendered in 14k white gold. Approximate length: 18 inches. Approximate drop: 1/6 inch.

Get Sale Alert

Up To 20% Off: BIG

Sirena Diamond Swirl Pendant Necklace in 14k White Gold (1/10 ct. t.w.)
Sirena Diamond Swirl Pendant Necklace in 14k White Gold (1/10 ct. t.w.)

Precious sparkle. This striking pendant necklace features a swirled design bedecked with a round-cut diamond (1/10 ct. t.w.). Crafted in 14k white gold. Approximate length: 18 inches. Approximate drop: 2/3 inch.

Get Sale Alert

Up To 20% Off: BIG

Sirena Diamond Pendant Necklace (1/2 ct. t.w.) in 14k White Gold
Sirena Diamond Pendant Necklace (1/2 ct. t.w.) in 14k White Gold

Sirena creates glamour and intrigue with this exceptional round-shape diamond pendant necklace (1/2 ct. t.w.) designed with a box link chain and lobster clasp in 14k white gold. Approximate length: 18". Approximate drop: 1/2".

Get Sale Alert

Up To 20% Off: BIG

Sirena Diamond Flower Pendant Necklace (1/8 ct. t.w.) in 14k White Gold
Sirena Diamond Flower Pendant Necklace (1/8 ct. t.w.) in 14k White Gold

Sparkle reminiscent of springtime. Sirena's stunning pendant looks like a glowing flower adorned with full-cut diamonds (1/8 ct. t.w.). Set in 14k white gold. Approximate length: 18 inches. Approximate drop: 5/8 inch.

Get Sale Alert

Free Shipping $99+ & FR

Sirena Diamond Twist Pendant Necklace (1/4 ct. t.w.) in 14k Gold, White or Rose Gold
Sirena Diamond Twist Pendant Necklace (1/4 ct. t.w.) in 14k Gold, White or Rose Gold

A new twist on glamour. This polished pendant necklace from Sirena Jeans flaunts a round diamond (1/4 ct. t.w.) in 14k gold or white gold. Approximate length: 18 inches. Approximate drop: 3/4 inch.

Get Sale Alert

Free Shipping $99+ & FR

Sirena Jeans Diamond Pendant Necklace (1/5 ct. t.w.) in 14k White Gold
Sirena Jeans Diamond Pendant Necklace (1/5 ct. t.w.) in 14k White Gold

A new twist on glamour. This polished pendant necklace from Sirena Jeans flaunts full-cut diamonds (1/5 ct. t.w.) in jet-hued 14k white gold. Approximate length: 18 inches. Approximate drop: 1 inch.

Get Sale Alert

Up To 20% Off: BIG

Sirena Diamond Pendant Necklace (1/5 ct. t.w.) in 14k Gold and White Gold
Sirena Diamond Pendant Necklace (1/5 ct. t.w.) in 14k Gold and White Gold

A shimmering round-shape diamond sits at the bottom of a heavenly two-tone swirl in this enchanting pendant necklace (1/5 ct. t.w.) designed by Sirena in 14k gold and white gold. Approximate length: 18". Approximate drop: 1".

Get Sale Alert

Up To 20% Off: BIG

Sirena Diamond Accent Swirl Pendant Necklace in 14k White Gold
Sirena Diamond Accent Swirl Pendant Necklace in 14k White Gold

Precious sparkle. This striking pendant necklace features a swirled design bedecked with a full-cut diamond accent. Crafted in 14k white gold. Approximate length: 18 inches. Approximate drop: 7/8 inch.

Get Sale Alert

Up To 20% Off: BIG

Sirena Diamond Teardrop Pendant Necklace (1/5 ct. t.w.) in 14k White Gold or Rose Gold
Sirena Diamond Teardrop Pendant Necklace (1/5 ct. t.w.) in 14k White Gold or Rose Gold

Elegantly chic in 14k white gold, she'll adore this round-shape diamond teardrop pendant necklace by Sirena. Approximate length: 18". Approximate drop: 1/5".

Get Sale Alert

Up To 20% Off: BIG

Sirena Diamond Horseshoe Pendant Necklace (1/5 ct. t.w.) in 14k White Gold
Sirena Diamond Horseshoe Pendant Necklace (1/5 ct. t.w.) in 14k White Gold

Luxury and style come together in this exquisite round-shape diamond horseshoe pendant necklace (1/5 ct. t.w.) created by Sirena in 14k white gold. Approximate length: 18". Approximate drop: 1/4".

Get Sale Alert

Up To 20% Off: BIG

Sirena Diamond Twist Pendant Necklace in 14k Gold or White Gold (1/5 ct. t.w.)
Sirena Diamond Twist Pendant Necklace in 14k Gold or White Gold (1/5 ct. t.w.)

A new twist on glamour. This polished pendant necklace from Sirena flaunts round-cut diamonds (1/5 ct. t.w.) in 14k gold. Approximate length: 18 inches. Approximate drop: 1/3 inch.

Get Sale Alert

Up To 20% Off: BIG

Sirena Energy Diamond Swirl Pendant Necklace (3/8 ct. t.w.) in 14k White Gold
Sirena Energy Diamond Swirl Pendant Necklace (3/8 ct. t.w.) in 14k White Gold

A chic swirl of dynamic shine. Sirena Energie's pendant necklace sparkles with full-cut diamonds (3/8 ct. t.w.) in 14k white gold. Approximate length: 18 inches. Approximate drop: 5/6 inch.

Get Sale Alert

Up To 20% Off: BIG

Sirena Diamond Pendant Necklace (3/8 ct. t.w.) in 14k White Gold
Sirena Diamond Pendant Necklace (3/8 ct. t.w.) in 14k White Gold

Unparalled shine. This striking pendant necklace features a twisted design bedecked with full-cut diamonds (3/8 ct. t.w.). Crafted in 14k white gold. Approximate length: 18 inches. Approximate drop: 3/4 inch.

Get Sale Alert

Free Shipping $99+ & FR

Sirena Diamond Twist Pendant Necklace (1/8 ct. t.w.) in 14k Gold
Sirena Diamond Twist Pendant Necklace (1/8 ct. t.w.) in 14k Gold

A lustrous accent. Sirena's pendant features a full-cut diamond (1/8 ct. t.w.) within a twisted, 14k gold setting. Approximate length: 18 inches. Approximate drop: 2/3 inch.

Get Sale Alert

Free Shipping $99+ & FR

Sirena Diamond Twist Pendant Necklace (3/8 ct. t.w.) in 14k White Gold
Sirena Diamond Twist Pendant Necklace (3/8 ct. t.w.) in 14k White Gold

Contemporary sparkle. This polished pendant necklace from Sirena flaunts full-cut diamonds (3/8 ct. t.w.) in 14k gold. Approximate length: 18 inches. Approximate drop: 1/3 inch.

Get Sale Alert

Up To 20% Off: BIG

Sirena Diamond Swirl Pendant Necklace in (1/5 ct. t.w.) in 14k White Gold
Sirena Diamond Swirl Pendant Necklace in (1/5 ct. t.w.) in 14k White Gold

Sirena creates magic with this elegant round-shape diamond swirl pendant necklace (1/5 ct. t.w.) fashioned in 14k white gold. Approximate length: 18". Approximate drop: 1/3".

Get Sale Alert

Up To 20% Off: BIG

Sirena Diamond Twist Pendant 18" Necklace in 14k White Gold (5/8 ct. t.w.)
Sirena Diamond Twist Pendant 18" Necklace in 14k White Gold (5/8 ct. t.w.)

Together, a twisted drop pendant and a round-cut diamond (5/8 ct. t.w.) make this necklace exceptionally elegant. Sirena's necklace is set in 14k white gold.

Get Sale Alert

Up To 20% Off: BIG

Sirena Diamond Heart Pendant Necklace in 14k Yellow or White Gold (1/10 ct. t.w.)
Sirena Diamond Heart Pendant Necklace in 14k Yellow or White Gold (1/10 ct. t.w.)

Ladylike romance. This heart-shaped pendant from Sirena sparkles with a full-cut diamond (1/10 ct. t.w.) set in 14k gold. Approximate length: 18 inches. Approximate drop: 3/8 inch.

Get Sale Alert

Up To 20% Off: BIG

Sirena Energy Diamond Three-Stone Pendant Necklace (1/4 ct. t.w.) in 14k Yellow or White Gold
Sirena Energy Diamond Three-Stone Pendant Necklace (1/4 ct. t.w.) in 14k Yellow or White Gold

Master evening elegance. This striking necklace from Sirena Energy features a three-stone drop bedecked with full-cut diamonds (1/4 ct. t.w.). Crafted in 14k yellow or white gold. Approximate length: 18 inches. Approximate drop: 5/8 inch.

Get Sale Alert

Up To 20% Off: BIG

Sirena Two-Stone Diamond Pendant Necklace (1/3 ct. t.w.) in 14k Gold or White Gold
Sirena Two-Stone Diamond Pendant Necklace (1/3 ct. t.w.) in 14k Gold or White Gold

Exquisite sparkle. Two dazzling round-shape diamonds create optimum sparkle in this elegant pendant necklace (1/3 ct. t.w.) designed by Sirena. Choose from 14k gold or white gold. Approximate length: 18". Approximate drop: 1-1/5".

Get Sale Alert

Up To 20% Off: BIG

Sirena Diamond Swirl Pendant Necklace (1/10 ct. t.w.) in 14k White Gold
Sirena Diamond Swirl Pendant Necklace (1/10 ct. t.w.) in 14k White Gold

Cast with a swirled design, this polished necklace offers standout sparkle with three full-cut diamonds (1/10 ct. t.w.). Crafted in 14k white gold. Approximate length: 18 inches. Approximate drop: 1 inch.

Get Sale Alert

Up To 20% Off: BIG

Sirena Diamond Swirled Pendant Necklace (1/8 ct. t.w.) in 14k White Gold
Sirena Diamond Swirled Pendant Necklace (1/8 ct. t.w.) in 14k White Gold

Cast with a swirled design, this polished necklace offers standout sparkle with three full-cut diamonds (1/8 ct. t.w.). Crafted in 14k white gold. Approximate length: 18 inches. Approximate drop: 2/3 inch.

Get Sale Alert

Up To 20% Off: BIG

Sirena Energy Diamond Lariat (1/2 ct. t.w.) Necklace in 14k White or Yellow Gold
Sirena Energy Diamond Lariat (1/2 ct. t.w.) Necklace in 14k White or Yellow Gold

Dress the part in this stunning necklace from Sirena Energy, featuring a Y-design highlighted by full-cut diamonds (1/2 ct. t.w.). Crafted in 14k white or yellow gold. Approximate length: 22 inches. Approximate drop: 1-1/3 inches.

Get Sale Alert

Up To 20% Off: BIG

Sirena Diamond Twist Pendant Necklace (5/8 ct. t.w.) in 14k White Gold
Sirena Diamond Twist Pendant Necklace (5/8 ct. t.w.) in 14k White Gold

A unique touch This swirled pendant necklace from Sirena flaunts full-cut diamonds (5/8 ct. t.w.) in 14k gold. Approximate length: 18 inches. Approximate drop: 1-1/3 inches.

Get Sale Alert

Up To 20% Off: BIG

Sirena Energy Diamond Three-Stone Pendant Necklace (1/3 ct. t.w.) in 14k Yellow Gold or White Gold
Sirena Energy Diamond Three-Stone Pendant Necklace (1/3 ct. t.w.) in 14k Yellow Gold or White Gold

Master evening elegance. This striking necklace from Sirena Energy features a three-stone drop bedecked with full-cut diamonds (1/3 ct. t.w.). Crafted in 14k yellow or white gold. Approximate length: 18 inches. Approximate drop: 4/5 inch.

Get Sale Alert

Up To 20% Off: BIG

Sirena Diamond Swirl Pendant Necklace (1/3 ct. t.w.) in 14k White Gold
Sirena Diamond Swirl Pendant Necklace (1/3 ct. t.w.) in 14k White Gold

Sparkle comes alive in this swirled pendant from Sirena, illuminated by full-cut diamonds (1/3 ct. t.w.) set in 14k white gold. Approximate length: 18 inches. Approximate drop: 1 inch.

Get Sale Alert

Up To 20% Off: BIG

Sirena Diamond Twist Pendant Necklace in 14k Gold (1/8 ct. t.w.)
Sirena Diamond Twist Pendant Necklace in 14k Gold (1/8 ct. t.w.)

Precious sparkle. This striking pendant necklace features a twisted design bedecked with a round-cut diamond (1/8 ct. t.w.). Crafted in 14k gold. Approximate length: 18 inches. Approximate drop: 1/2 inch.

Get Sale Alert

Up To 20% Off: BIG

Sirena Diamond Modern Pendant Necklace (1/4 ct. t.w.) in 14k White Gold
Sirena Diamond Modern Pendant Necklace (1/4 ct. t.w.) in 14k White Gold

Capture the essence of millennial glamour with this contemporary round-shape diamond pendant necklace (1/4 ct. t.w.) beautifully crafted by Sirena in 14k white gold.

Get Sale Alert

Up To 20% Off: BIG

Sirena Diamond Swirl Pendant Necklace (1/3 ct. t.w.) in 14k White Gold
Sirena Diamond Swirl Pendant Necklace (1/3 ct. t.w.) in 14k White Gold

Sirena's 14k white gold necklace illuminates with a spiral pendant featuring full-cut diamonds (1/3 ct. t.w.) to bold effect. Approximate length: 18 inches. Approximate drop: 1 inch.

Get Sale Alert

Up To 20% Off: BIG

Sirena Energy Diamond Heart Pendant Necklace in 14k White or Yellow Gold (1/4 ct. t.w.)
Sirena Energy Diamond Heart Pendant Necklace in 14k White or Yellow Gold (1/4 ct. t.w.)

Show your love. Sirena Energie's pendant necklace features full-cut diamonds (1/4 ct. t.w.) set in 14k white or yellow gold. Approximate length: 18 inches. Approximate drop: 2/3 inch.

Get Sale Alert

Up To 20% Off: BIG

Sirena Diamond Lariat Necklace (1 ct. t.w) in 14k Gold or White Gold
Sirena Diamond Lariat Necklace (1 ct. t.w) in 14k Gold or White Gold

Look glamorous in this gorgeous round-cut diamond lariat necklace (1 ct. t.w.) by Sirena. Crafted of 14k gold or white gold. Approximate length: 16 to 22 inches. Approximate drop: 1-2/5 inches.

Get Sale Alert

Up To 20% Off: BIG

Sirena Three-Stone Diamond Two-Tone Pendant Necklace (1/4 ct. t.w.) in 14k Gold and White Gold
Sirena Three-Stone Diamond Two-Tone Pendant Necklace (1/4 ct. t.w.) in 14k Gold and White Gold

A trio of round-shape diamonds is encased in a two-tone gold swirl in this unique pendant necklace designed by Sirena in 14k gold and white gold. Approximate length: 18". Approximate drop: 1".

Get Sale Alert

Up To 20% Off: BIG

Sirena Jeans Diamond Pendant Necklace (1/3 ct. t.w.) in 14k White Gold
Sirena Jeans Diamond Pendant Necklace (1/3 ct. t.w.) in 14k White Gold

A new twist on glamour. This polished pendant necklace from Sirena Jeans flaunts full-cut diamonds (1/3 ct. t.w.) in jet-hued 14k white gold. Approximate length: 18 inches. Approximate drop: 1 inch.

Get Sale Alert

Up To 20% Off: BIG

Sirena Diamond Three Stone Drop Pendant Necklace (1/2 ct. t.w.) in 14k Gold or White Gold
Sirena Diamond Three Stone Drop Pendant Necklace (1/2 ct. t.w.) in 14k Gold or White Gold

Brilliant round-cut diamonds, each larger than the last, are showcased in this triple drop pendant box-link necklace by Sirena. Crafted of 14k gold or white gold. Approximate length: 18 inches. Approximate drop: 1 inch.

Get Sale Alert

Up To 20% Off: BIG

Sirena Jeans Diamond Pendant Necklace (1/4 ct. t.w.) in 14k White Gold
Sirena Jeans Diamond Pendant Necklace (1/4 ct. t.w.) in 14k White Gold

A new twist on glamour. This polished pendant necklace from Sirena Jeans flaunts full-cut diamonds (1/4 ct. t.w.) in blue-hued 14k white gold. Approximate length: 18 inches. Approximate drop: 1 inch.

Get Sale Alert

Up To 20% Off: BIG

Sirena Jeans Diamond Twist Pendant Necklace (1/10 ct. t.w.) in 14k White Gold
Sirena Jeans Diamond Twist Pendant Necklace (1/10 ct. t.w.) in 14k White Gold

A new twist on glamour. This polished pendant necklace from Sirena Jeans flaunts a full-cut diamond (1/10 ct. t.w.) in 14k white gold. Approximate length: 18 inches. Approximate drop: 5/8 inch.

Get Sale Alert

Up To 20% Off: BIG

Sirena Diamond Heart Pendant Necklace in 14k White Gold (1/5 ct. t.w.)
Sirena Diamond Heart Pendant Necklace in 14k White Gold (1/5 ct. t.w.)

Together, heart motifs and full-cut diamonds (1/5 ct. t.w.) make this necklace exceptionally elegant. Sirena's necklace is set in 14k white gold. Approximate length: 18 inches. Approximate drop: 1 inch.

Get Sale Alert

Free Shipping $99+ & FR

Sirena Diamond Twist Pendant Necklace in 14k White Gold (1/8 ct. t.w.)
Sirena Diamond Twist Pendant Necklace in 14k White Gold (1/8 ct. t.w.)

A new twist on glamour. This polished pendant necklace from Sirena flaunts round-cut diamonds (1/8 ct. t.w.) in 14k gold. Approximate length: 18 inches. Approximate drop: 1/3 inch.

Get Sale Alert

Free Shipping $99+ & FR

Sirena Diamond Pendant Necklace in 14k White Gold (3/8 ct. t.w.)
Sirena Diamond Pendant Necklace in 14k White Gold (3/8 ct. t.w.)

As fluid as liquid, this smooth pendant has all the right curves. Necklace features round-cut diamond (3/8 ct. t.w.) in a 14k white gold setting. Approximate length: 18 inches. Approximate drop: 1 inch.

Get Sale Alert
Top