Extraordinary Diamond Necklaces

Beautifully crafted, this contemporary floating three-stone pendant showcases 1.20 carat of brilliant Blue Nile Signature Ideal Cut round diamonds set in an enduring platinum design with a versatile adjustable length matching chain. This pendant is accompanied by a GCAL report.

Classic elegance, this beautiful platinum pendant showcases a 1.00 carat brilliant Blue Nile Signature Ideal Cut princess cut diamond set in a contemporary floating bail design with a luxurious adjustable length chain. Versatile style to celebrate everyday or the most special of occasions. This pendant is accompanied by a GCAL report.

Classic elegance, this beautiful platinum pendant showcases a 1.25 carat brilliant Blue Nile Signature Ideal Cut round diamond set in a contemporary floating bail design with a luxurious adjustable length chain. Versatile style to celebrate everyday or the most special of occasions. This pendant is accompanied by a GCAL report.

Beautifully crafted, this contemporary floating three-stone pendant showcases 1 carat of brilliant Blue Nile Signature Ideal Cut round diamonds set in an enduring platinum design with a versatile adjustable length matching chain. This pendant is accompanied by a GCAL report.

Classic elegance, this beautiful platinum pendant showcases a 0.75 carat brilliant Blue Nile Signature Ideal Cut princess cut diamond set in a contemporary floating bail design with a luxurious adjustable length chain. Versatile style to celebrate everyday or the most special of occasions. This pendant is accompanied by a GCAL report.

Make an extraordinary statement with this unique diamond necklace. A glowing, oval-cut yellow diamond in 18k yellow gold is surrounded by a double halo and finished with three pear-cut diamonds in a floral-inspired accent. The pendant hangs from an 18k white gold, eternity-style necklace formed by unique scalloped links paved with round brilliant-cut diamonds.

Get lost in the brilliance of this diamond statement necklace. This unique pear-shaped yellow diamond is the centerpiece of a double-halo drop pendant that hangs from a stunning diamond eternity necklace. Over four carats in total, set in 18k white gold, this statement necklace is sure to impress.

Meaningful and eye-catching, this diamond cross pendant features eleven brilliant radiant-cut diamonds set in polished 18k yellow gold. Suspended from a matching cable chain, this sparkling cross necklace makes an unforgettable gift.

An eye-catching way to show your faith, this diamond cross pendant features eleven well-matched emerald-cut diamonds set in polished 18k rose gold. Suspended from a matching cable chain, this sparkling cross necklace will be an unforgettable addition to any collection and makes a meaningful gift.

An eye-catching way to show your faith, this diamond cross pendant features eleven well-matched emerald-cut diamonds set in polished 18k white gold. Suspended from a matching cable chain, this sparkling cross necklace will be an unforgettable addition to any collection and makes a meaningful gift.

Beautifully crafted, this impressive diamond cross pendant showcases 2 carats of brilliant Blue Nile Signature Ideal Cut Princess diamonds set in a classic platinum design with a versatile adjustable length matching chain. This pendant is accompanied by a GCAL report.

Over 4 carats of cushion-cut diamonds are stationed in a bezel setting along this 18k white gold 40-inch cable chain necklace, classic elegance perfect for every day and for the most glamorous of occasions.

Over 2 carats of Asscher-cut diamonds are stationed in a bezel setting along this 18k white gold cable chain necklace, classic elegance perfect for every day and for the most glamourous of occasions.

Strength in elegance, this diamond necklace has three brilliant diamonds for total 1 1/2 carats and is set in platinum for maximum sparkle, a stunning piece for day or evening.

Classic elegance, this beautiful platinum pendant showcases a 1.75 carat brilliant Blue Nile Signature Ideal Cut round diamond set in a contemporary floating bail design with a luxurious adjustable length chain. Versatile style to celebrate everyday or the most special of occasions. This pendant is accompanied by a GCAL report.

Unique and dramatic, this one-of-a-kind diamond pendant showcases an exceptional fancy yellowish green pear shape diamond adorned by a double halo of petite brilliant white diamonds and fancy pink diamond accents set in a modern 18k white and rose gold design. Purchase is accompanied by a GIA diamond report for the fancy green centre stone.

Beautifully crafted, this diamond pendant showcases a white pear-shaped diamond surrounded by a single row of of pavé diamonds and an elegant, fancy vivid yellow cushion-cut diamond drop suspended from a 18k white gold classic cable chain necklace. Purchase accompanied by GIA diamond reports for both centre stone diamonds.

Elegant and unique, this extraordinary diamond eternity necklace features over 14 carats of brilliant fancy yellow diamonds encircled by double halos of yellow and white diamond accents set in 18k white and yellow gold. This necklaces is truly one-of-a-kind.

Beautifully crafted, this impressive diamond cross pendant showcases 2 carats of brilliant Blue Nile Signature Ideal Cut round diamonds set in a classic platinum design with a versatile adjustable length matching chain. This pendant is accompanied by a GCAL report.

Classic elegance, this beautiful platinum pendant showcases a 0.60 carat brilliant Blue Nile Signature Ideal Cut round diamond set in a contemporary floating bail design with a luxurious adjustable length chain. Versatile style to celebrate everyday or the most special of occasions. This pendant is accompanied by a GCAL report.

Classic elegance, this beautiful platinum pendant showcases a 0.80 carat brilliant Blue Nile Signature Ideal Cut round diamond set in a contemporary floating bail design with a luxurious adjustable length chain. Versatile style to celebrate everyday or the most special of occasions. This pendant is accompanied by a GCAL report.

Luxurious classic elegance. Over 7 carats of cushion cut diamonds are stationed in a bezel setting along this 18k white gold cable chain necklace and showcase both lobster and spring ring clasps that allow it to be worn long, doubled or tiered.