Diamonds Blue Nile Jewelry - Product Search

A brilliantly faceted, cushion shape aquamarine is bezel set in a delicate filigree design suspended from an 18 cable chain.

Our 18k white gold pendant holds a single round diamond that highlights the color of a light blue aquamarine. This pendant suspends from an 18k white gold cable-link chain.

A single, pale blue 7mm aquamarine, perfectly highlighted by an 18k white gold four-prong setting and suspended from an 18k white gold bail on a cable chain.

A vision of rich color, this aquamarine and diamond ring features an oval aquamarine framed by forty-four pave-set round diamonds in 18k white gold.

These striking cool color aquamarine diamond stud earrings. 18k White Gold Settings. Push backing.

Oval, pale blue aquamarines are surrounded by brilliant pave diamonds in these white gold earrings.

Simply elegant, these aquamarine stud earrings feature hand-selected cool blue aquamarines set in 18k white gold four-prong settings.

Cool in color, this petite aquamarine eternity ring features a circle of beautiful aquamarines set in striking 18k white gold to be worn alone or stacked with other rings.

Elegant in every way, this aquamarine and diamond pendant features a single aquamarine framed by thirty-three pave-set round diamonds in 14k white gold with a matching cable chain necklace.

A light blue aquamarine, the birthstone for March, is prong-set in 18k white gold and accented by two brilliant round diamonds.

Simply poetic, this oval aquamarine and diamond ring is framed by micropave diamonds and set in 18k white gold with milgrained detailing creating a vintage appeal.

A lively oval blue aquamarine is set in 18k white gold and surrounded by brilliant cut diamonds in this classic pendant on an 18K white gold wheat chain.

The Gem and Jewelry Cleaner is a non-toxic cleaner formulated for the cleaning of gold, platinum, diamond, ruby, sapphire, amethyst, aquamarine and other non-porous gem jewelry. The 100% cotton polishing cloth maintains the shine of silver, gold, and platinum jewelry. Do not use either on emeralds, pearl or other porous gemstones such as jade, opal or lapis.