Sirena Diamond Necklaces on Sale

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Showing 47 Diamond Necklaces filtered to 1 brand and 1 discount

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. All gemstone carat weights (ct. t.w.), if mentioned, are approximate; variance may be .05 carat Almost all gemstones have been treated to enhance their beauty and require special care. Sign up for Macy’s WorryNoMore Jewelry & Watch Protection program within 30 days of your purchase. Call Customer Service at: 1-800-BUYMACY (1-800-289-6229), use Macy’s Chat function or visit any Macy’s store with your dated online receipt. Web ID: 2416625

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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. 5/8 Carat Diamond Necklace Diamond Color Rating Code: J-K Diamond Clarity Rating Code: I1 Diamond Cut: Full All gemstone carat weights (ct. t.w.), if mentioned, are approximate; variance may be .05 carat Almost all gemstones have been treated to enhance their beauty and require special care. Sign up for Macy’s WorryNoMore Jewelry & Watch Protection program within 30 days of your purchase. Call Customer Service at: 1-800-BUYMACY (1-800-289-6229), use Macy’s Chat function or visit any Macy’s store with your dated online receipt. Web ID: 2416556

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Sirena Sirenaandreg; Diamond Heart Pendant Necklace in 14k Yellow or White Gold (1/10 ct. t.w.)
Sirena Sirenaandreg; 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. 1/10 Carat Diamond Necklace Diamond Color Rating Code: J Diamond Clarity Rating Code: I1 Diamond Cut: Full All gemstone carat weights (ct. t.w.), if mentioned, are approximate; variance may be .05 carat Almost all gemstones have been treated to enhance their beauty and require special care. Sign up for Macy’s WorryNoMore Jewelry & Watch Protection program within 30 days of your purchase. Call Customer Service at: 1-800-BUYMACY (1-800-289-6229), use Macy’s Chat function or visit any Macy’s store with your dated online receipt. Web ID: 1870181

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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. 1/3 Carat Diamond Necklace Diamond Color Rating Code: J-K Diamond Clarity Rating Code: I1 Diamond Cut: Full All gemstone carat weights (ct. t.w.), if mentioned, are approximate; variance may be .05 carat Almost all gemstones have been treated to enhance their beauty and require special care. Sign up for Macy’s WorryNoMore Jewelry & Watch Protection program within 30 days of your purchase. Call Customer Service at: 1-800-BUYMACY (1-800-289-6229), use Macy’s Chat function or visit any Macy’s store with your dated online receipt. Web ID: 2406485

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

Precious sparkle. This striking pendant necklace features a swirled design bedecked with a full-cut diamond (1/5 ct. t.w.). Crafted in 14k white gold. Approximate length: 18 inches. Approximate drop: 1 inch. All gemstone carat weights (ct. t.w.), if mentioned, are approximate; variance may be .05 carat Almost all gemstones have been treated to enhance their beauty and require special care. Sign up for Macy’s WorryNoMore Jewelry & Watch Protection program within 30 days of your purchase. Call Customer Service at: 1-800-BUYMACY (1-800-289-6229), use Macy’s Chat function or visit any Macy’s store with your dated online receipt. Web ID: 2416586

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

Enjoy the unsurpassed beauty of this intricately designed round-shape diamond pendant necklace (1/2 ct. t.w.) fashioned by Serena in 14k white gold. Approximate length: 18". Approximate drop: 4/5". 1/2 Carat Diamond Pendant Necklace Diamond Color Rating Code: J Diamond Clarity Rating Code: I1 Diamond Shape: Round Almost all gemstones have been treated to enhance their beauty and require special care. All gemstone carat weights (ct. t.w.), if mentioned, are approximate; variance may be .05 carat Web ID: 2807123

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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. 1/3 Carat Diamond Necklace Diamond Color Rating Code: J-K Diamond Clarity Rating Code: I1 Diamond Cut: Full All gemstone carat weights (ct. t.w.), if mentioned, are approximate; variance may be .05 carat Almost all gemstones have been treated to enhance their beauty and require special care. Sign up for Macy’s WorryNoMore Jewelry & Watch Protection program within 30 days of your purchase. Call Customer Service at: 1-800-BUYMACY (1-800-289-6229), use Macy’s Chat function or visit any Macy’s store with your dated online receipt. Web ID: 2417404

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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. 1/4 Carat Diamond Necklace Diamond Color Rating Code: J-K Diamond Clarity Rating Code: I1 Diamond Cut: Full All gemstone carat weights (ct. t.w.), if mentioned, are approximate; variance may be .05 carat Almost all gemstones have been treated to enhance their beauty and require special care. Sign up for Macy’s WorryNoMore Jewelry & Watch Protection program within 30 days of your purchase. Call Customer Service at: 1-800-BUYMACY (1-800-289-6229), use Macy’s Chat function or visit any Macy’s store with your dated online receipt. Web ID: 2416108

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

A lustrous accent. Sirena's pendant features a full-cut diamond (1/3 ct. t.w.) within a twisted, 14k white gold setting. Approximate length: 18 inches. Approximate drop: 7/8 inch. 1/3 Carat Diamond Pendant Necklace Diamond Color Rating Code: J Diamond Clarity Rating Code: I1 Diamond Cut: Full All gemstone carat weights (ct. t.w.), if mentioned, are approximate; variance may be .05 carat Almost all gemstones have been treated to enhance their beauty and require special care. Sign up for Macy’s WorryNoMore Jewelry & Watch Protection program within 30 days of your purchase. Call Customer Service at: 1-800-BUYMACY (1-800-289-6229), use Macy’s Chat function or visit any Macy’s store with your dated online receipt. Web ID: 2484909

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

A single round-cut diamond (1/10 ct. t.w.) makes this cross pendant dazzle. Set in 14k gold. Chain measures 18 inches; pendant measures 1 inch. Almost all gemstones and blue and black diamonds have been treated to enhance their beauty and require special care. All gemstone carat weights (ct. t.w.), if mentioned, are approximate; variance may be .05 carat Almost all gemstones have been treated to enhance their beauty and require special care. Sign up for Macy’s WorryNoMore Jewelry & Watch Protection program within 30 days of your purchase. Call Customer Service at: 1-800-BUYMACY (1-800-289-6229), use Macy’s Chat function or visit any Macy’s store with your dated online receipt. Web ID: 210608

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Sirena Sirenaandreg; Diamond Lariat Necklace (1 ct. t.w) in 14k Gold or White Gold
Sirena Sirenaandreg; 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. 1 Carat Diamond Necklace Diamond Color Rating Code: J-K Diamond Clarity Rating Code: I1 Diamond Cut: Round All gemstone carat weights (ct. t.w.), if mentioned, are approximate; variance may be .05 carat Almost all gemstones have been treated to enhance their beauty and require special care. Sign up for Macy’s WorryNoMore Jewelry & Watch Protection program within 30 days of your purchase. Call Customer Service at: 1-800-BUYMACY (1-800-289-6229), use Macy’s Chat function or visit any Macy’s store with your dated online receipt. Web ID: 2420095

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Sirena Diamond Twist Pendant Necklace in 14k White Gold (5/8 ct. t.w.)
Sirena Diamond Twist Pendant 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. Approximate length: 18 inches. Approximate drop: 7/8 inch. 5/8 Carat Diamond Necklace Diamond Color Rating Code: J Diamond Clarity Rating Code: I1 Diamond Cut: Round All gemstone carat weights (ct. t.w.), if mentioned, are approximate; variance may be .05 carat Almost all gemstones have been treated to enhance their beauty and require special care. Sign up for Macy’s WorryNoMore Jewelry & Watch Protection program within 30 days of your purchase. Call Customer Service at: 1-800-BUYMACY (1-800-289-6229), use Macy’s Chat function or visit any Macy’s store with your dated online receipt. Web ID: 1829467

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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. 1/2 Carat Diamond Necklace Diamond Color Rating Code: J-K Diamond Clarity Rating Code: I1 Diamond Cut: Full All gemstone carat weights (ct. t.w.), if mentioned, are approximate; variance may be .05 carat Almost all gemstones have been treated to enhance their beauty and require special care. Sign up for Macy’s WorryNoMore Jewelry & Watch Protection program within 30 days of your purchase. Call Customer Service at: 1-800-BUYMACY (1-800-289-6229), use Macy’s Chat function or visit any Macy’s store with your dated online receipt. Web ID: 2406529

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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". 1/5 Carat Diamond Pendant Necklace Diamond Color Rating Code: J Diamond Clarity Rating Code: I1 Diamond Shape: Round Almost all gemstones have been treated to enhance their beauty and require special care. All gemstone carat weights (ct. t.w.), if mentioned, are approximate; variance may be .05 carat Sign up for Macy’s WorryNoMore Jewelry & Watch Protection program within 30 days of your purchase. Call Customer Service at: 1-800-BUYMACY (1-800-289-6229), use Macy’s Chat function or visit any Macy’s store with your dated online receipt. Web ID: 2807073

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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". 1/3 Carat Diamond Pendant Necklace Diamond Color Rating Code: J Diamond Clarity Rating Code: I1 Diamond Shape: Round Almost all gemstones have been treated to enhance their beauty and require special care. All gemstone carat weights (ct. t.w.), if mentioned, are approximate; variance may be .05 carat Sign up for Macy’s WorryNoMore Jewelry & Watch Protection program within 30 days of your purchase. Call Customer Service at: 1-800-BUYMACY (1-800-289-6229), use Macy’s Chat function or visit any Macy’s store with your dated online receipt. Web ID: 2807054

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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. 1/4 Carat Diamond Necklace Diamond Color Rating Code: I-J Diamond Clarity Rating Code: I1 Diamond Shape: Round Almost all gemstones have been treated to enhance their beauty and require special care. All gemstone carat weights (ct. t.w.), if mentioned, are approximate; variance may be .05 carat Sign up for Macy’s WorryNoMore Jewelry & Watch Protection program within 30 days of your purchase. Call Customer Service at: 1-800-BUYMACY (1-800-289-6229), use Macy’s Chat function or visit any Macy’s store with your dated online receipt. Web ID: 4287442

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

A round-cut diamond (1/2 ct. t.w.) is presented within Sirena's eye-catching 14k white gold setting. Approximate length: 18 inches. 1/2 Carat Diamond Necklace. Almost all gemstones and blue and black diamonds have been treated to enhance their beauty and require special care. All gemstone carat weights (ct. t.w.), if mentioned, are approximate; variance may be .05 carat Almost all gemstones have been treated to enhance their beauty and require special care. Sign up for Macy’s WorryNoMore Jewelry & Watch Protection program within 30 days of your purchase. Call Customer Service at: 1-800-BUYMACY (1-800-289-6229), use Macy’s Chat function or visit any Macy’s store with your dated online receipt. Web ID: 193723

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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". 1/4 Carat Diamond Necklace Diamond Color Rating Code: I-J Diamond Clarity Rating Code: I1 Diamond Shape: Round Almost all gemstones have been treated to enhance their beauty and require special care. All gemstone carat weights (ct. t.w.), if mentioned, are approximate; variance may be .05 carat Sign up for Macy’s WorryNoMore Jewelry & Watch Protection program within 30 days of your purchase. Call Customer Service at: 1-800-BUYMACY (1-800-289-6229), use Macy’s Chat function or visit any Macy’s store with your dated online receipt. Web ID: 4075980

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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. 1/4 Carat Diamond Necklace Diamond Color Rating Code: J Diamond Clarity Rating Code: I1 Diamond Shape: Round All gemstone carat weights (ct. t.w.), if mentioned, are approximate; variance may be .05 carat Almost all gemstones have been treated to enhance their beauty and require special care. Sign up for Macy’s WorryNoMore Jewelry & Watch Protection program within 30 days of your purchase. Call Customer Service at: 1-800-BUYMACY (1-800-289-6229), use Macy’s Chat function or visit any Macy’s store with your dated online receipt. Web ID: 2314658

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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. 3/8 carat diamond pendant All gemstone carat weights (ct. t.w.), if mentioned, are approximate; variance may be .05 carat Almost all gemstones have been treated to enhance their beauty and require special care. Sign up for Macy’s WorryNoMore Jewelry & Watch Protection program within 30 days of your purchase. Call Customer Service at: 1-800-BUYMACY (1-800-289-6229), use Macy’s Chat function or visit any Macy’s store with your dated online receipt. Web ID: 509171

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