32 ITEMS
4.6 (9)
Three brilliant round diamonds in graduating sizes are suspended from an 18" 18k white gold chain with a lobster clasp.
Price does not include duty/tax
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.
Price does not include duty/tax
Over 2 carats of cushion-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.
Price does not include duty/tax
Exquisite and rare, this one-of-a-kind pendant features a fancy deep brownish orange round brilliant diamond, surrounded by a halo of micropavé diamonds along with a matching 18k white gold cable chain necklace. Purchase accompanied by a GIA diamond grading report for the center stone.
Price does not include duty/tax
Inspiring and unique, this 18k yellow gold pendant features a design of illuminating asscher-cut diamonds, accompanied with a matching cable chain necklace.
Price does not include duty/tax
4.3 (6)
This eye-catching 18k white gold necklace holds 188 brilliant round diamonds, hand-set in classic four-prong settings to create maximum style and brilliance.
Price does not include duty/tax
Inspiring and eye-catching, this brilliant diamond pendant showcases beautiful 18k yellow gold and matching cable chain necklace.
Price does not include duty/tax
Inspiring and eye-catching, this sparkling diamond pendant showcases beautiful 18k rose gold and matching cable chain necklace.
Price does not include duty/tax
Inspiring and eye-catching, this sparkling diamond pendant showcases beautiful 18k white gold and matching cable chain necklace.
Price does not include duty/tax
Inspiring and eye-catching, this sparkling diamond pendant showcases beautiful 18k yellow gold and matching cable chain necklace.
Price does not include duty/tax
Inpiring and eye-catching, this sparkling diamond pendant showcases beautiful 18k white gold and matching cable chain necklace.
Price does not include duty/tax
This round, near colorless diamond is delicately held by six claws and suspends from a platinum cable chain. Minimum total weight of 1 ct.
Price does not include duty/tax
This platinum choker necklace features a detachable brooch with a floral diamond motif. Adorned with over 12 carats, including a single 1.25 carat European cut diamond on the clasp, this Art Deco piece was purchased from the estate of a prominent Chicago family and is in great condition. Estate jewelry sold on this site is sold "as is" and may reflect signs of wear consistent with age.
Price does not include duty/tax
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 center stone.
Price does not include duty/tax
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 center stone diamonds.
Price does not include duty/tax
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.
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This unique cross pendant features radiant cut diamonds set in 18k rose gold.
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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.
Price does not include duty/tax
5 (1)
Over 4 carats of Asscher-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 glamourous of occasions.
Price does not include duty/tax
4 (1)
Purely awe-inspiring, this alluring diamond necklace showcases a box clasp and is set against 14k white gold.
Price does not include duty/tax
5 (1)
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.
Price does not include duty/tax
Inspiring and eye-catching, this sparkling diamond pendant showcases beautiful 18k rose gold and matching cable chain necklace.
Price does not include duty/tax
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.
Price does not include duty/tax
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.
Price does not include duty/tax
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.
Price does not include duty/tax
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.
Price does not include duty/tax
Luxurious classic elegance. Over 7 carats of Asscher 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.
Price does not include duty/tax
This eye-catching 18k white gold necklace holds 176 brilliant round diamonds, hand-set in classic four-prong settings to create maximum style and brilliance.
Price does not include duty/tax
Items On Back Order
These items are on back order but may still be available for purchase.
5 (1)
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.
Price does not include duty/tax
Exceptional radiance, this diamond necklace features 115 graduated brilliant cut round diamonds hand-set in 14k white gold for maximum fire. 10 carat total diamond weight.
Price does not include duty/tax
On back order
Exceptional radiance, this diamond necklace features graduated brilliant-cut round diamonds hand-set in 18k white gold for maximum fire. 7 carat total diamond weight.
Price does not include duty/tax
On back order
4.5 (11)
Exceptional radiance, this diamond necklace features 115 graduated brilliant cut round diamonds hand-set in 18k white gold for maximum fire. 10 carat total diamond weight.
Price does not include duty/tax
On back order
Latest Reviews for Extraordinary Diamond Necklaces
Average Product Rating:
4.5 (30)
4.5 out of 5 (based on 30 ratings)