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Aquamarine Necklaces

Shop exceptional designer styles for March's birthstone. Our collection of aquamarine necklaces and pendants are the perfect birthday gift for a friend or yourself.
Oval Checkerboard Aquamarine & Diamond Pendant in White Gold, 18" 3AQUD0323 0.00 Adorn yourself with the elegance and sophistication of this bold and graceful aquamarine pendant necklace. This necklace is beautified by an 8X10mm checkerboard faceted aquamarine stone that shimmers in a charming icy blue color. Framed by round diamonds weighing 0.06cttw, the pendant necklace is complete with an 18” long 14K white gold chain. Borsheims
My Story 14K White Gold Baguette Aquamarine Necklace, 18" 3AQUN0049 0.00 This dainty single gemstone pendant by My Story Fine Jewelry features a customizable baguette accent, seen here in Aquamarine. This necklace is available in 14k white gold and features a 0.10ct baguette aquamarine. Comes standard on an 18"chain with a lobster clasp. My Story Fine Jewelry
Sterling Silver Children's Aquamarine Flower Pendant, 15" 3AQUD0314 0.00 Shower your little one with a shimmering flower fashioned in bright white sterling silver and featuring a center aquamarine measuring 2.5mm in diameter.  Pendant suspends from a 15" chain. Borsheims
Oval Aquamarine Pendant with Diamond Milgrain Scalloped Halo in White Gold, 18" 3AQUD0384 0.00 This 14K white gold pendant exudes a regal vibe with the cool, calm hue of aquamarine. The 3.05 ct oval center stone is surrounded by a vintage inspired scalloped halo of diamonds and milgrain beadwork. Borsheims
Oval Aquamarine Cabochon Pendant with Open Diamond Halo in White Gold, 18" 3AQUD0377 0.00 This 14K white gold pendant features an oval aquamarine cabochon center stone, encircled by a twinkling diamond open halo that tapers to a diamond bail. The faceted sparkle of the diamonds beautifully complements the smooth, glossy finish of the aquamarine.  Borsheims
Oval Aquamarine Rope Bezel Necklace in Yellow Gold, 19" 3AQUN0064 0.00 A twisted rope-style bezel gives this sweet aquamarine necklace a bit of flair. Fashioned in 14K yellow gold, the necklace presents a horizontal oval aquamarine pendant measuring 4x6 mm.  Borsheims
Cut Corner Radiant Aquamarine & Diamond Halo Pendant in White Gold, 18" 3AQUD0383 0.00 Fashioned in 14K white gold, this timeless pendant features a unique cut-corner radiant aquamarine, framed by an octagonal halo of diamonds and suspended on an 18" chain. Borsheims
Cushion Aquamarine & Diamond Halo Octagon Necklace in White Gold, 18" 3AQUN0060 0.00 This gorgeous contemporary necklace features a 14K white gold pendant with a striking 1.15 ct checkerboard cushion cut aquamarine center stone. Surrounded by an octagon-shaped halo inset with sparkling round cut diamonds totaling approximately .16 cttw, this aquamarine pendant suspended on an 18-inch white gold chain. Borsheims
Cushion Aquamarine Pendant with Diamond Scalloped Halo & Milgrain in White Gold, 18" 3ST000086 0.00 Dress up your everyday wardrobe with this cushion cut aquamarine pendant, set on an 18-inch chain with a shiny 14K white gold finish throughout. This 2.90 ct aquamarine gemstone boasts a cool blue hue and a checkerboard cushion cut style, outlined by a milgrain scalloped halo, complete with 28 round diamonds that total 0.23 cttw. Borsheims
Asscher Cut Aquamarine & Diamond Bail Bezel Set Pendant in White Gold, 18" 3ST000164 0.00 Hung from an 18-inch long chain in a polished 14K white gold finish, this aquamarine pendant offers a striking cool hue for everyday wear. Situated on the bezel cut pendant is a 1.51 ct Ascher cut aquamarine secured by a diamond bail that glimmers with a single 0.03 ct round diamond. Borsheims
Oval Aquamarine Two Tone Milgrain Pendant, 18" 3ST001412 0.00 Crafted in 14K yellow gold, this pendant features an oval aquamarine encircled by three rows of dainty milgrain in white and yellow gold, paired with an 18" chain. Borsheims
Oval Aquamarine & Diamond Halo with Embellished Bail Pendant in White Gold, 18" 3ST002490 0.00 This aquamarine pendant necklace accentuates the neckline and looks stunning with a cocktail dress or gown. Designed with an oval aquamarine gemstone surrounded by a sparkling diamond halo that extends into an embellished bail in a white gold setting, this necklace offers cool tones to offset many ensembles. Borsheims
Emerald Cut Aquamarine & Diamond Milgrain Halo Pendant in Rose Gold 3ST002631 0.00 This Victorian-era vintage-inspired pendant necklace boasts an emerald cut aquamarine gemstone set off by a classic rose gold setting. Designed with a sparkling milgrain halo around the aquamarine, this pendant lends a charming, regal flair to evening wear and cocktail dresses. Borsheims
Erika Winters Hana Cushion Aquamarine Bezel Set Double Strand Necklace in Yellow Gold, 16" 3ST002923 0.00 The Erika Winters Hana necklace features a cushion cut aquamarine bezel set in a octagon shaped design. With the unique double strand around the pendant, this necklace measures 16". Handcrafted in 18K yellow gold, this unique piece features the Erika Winters Fine Jewelry signature brushed finish and milgrain detail. Erika Winters
Oval Aquamarine & Diamond Scalloped Halo Pendant in White Gold, 17" 3ST003216 0.00 Cool blue hues catch the eye with this aquamarine and diamond pendant. Designed with a slim 17-inch white gold chain and setting, a clover shaped diamond bail suspends a gorgeous oval aquamarine gemstone set within a sparkling scalloped diamond halo that lends an old-world regal charm. Borsheims