Diamonds Blue Nile 18 Karat Jewelry - Product Search

Delicate in design, this diamond engagement ring showcases micropave-set diamonds to frame the Pear Shaped diamond of your choice.

Delicate in design, this diamond engagement ring is crafted in 18k white gold and features sparkling micropave-set diamonds to frame your center diamond. 1/10 carat total diamond weight.

Elegant in every way, this diamond engagement ring showcases two delicate twists of 18k white gold with pave-set diamonds to frame your choice of center diamond.

Elegant diamond bracelet. Fifty-six sparkling princess cut diamonds are channel set in 18k white gold in this classic straight-line bracelet.

Brilliant diamonds in a micropave setting encircle these 18k white gold hoops. The earrings securely close with a spring-loaded hinged post.

Ruby and diamond pendants in 18k white gold showcases pave set diamonds. 8x6 mm.

Delicate in design, this diamond engagement ring showcases micropavA(c)-set diamonds to frame the Princess Cut diamond of your choice.

Oval opal October birthstone diamond ring. Prong set in 18k white gold. 8x6 mm.

This diamond engagement ring showcases micropave-set diamonds to frame the emerald cut diamond of your choice in an 18k white gold setting.

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

This striking 18k white gold solitaire setting offers a more delicate interpretation of our Trellis Engagement Ring. A narrower shank gently contours to cradle your choice of round, princess or Asscher-cut center diamond with the same classic trellis design.

Stunning and one-of-a-kind, this gemstone and diamond ring features a cushion-shaped sapphire surrounded by sparkling micropave diamonds and set in 18k white gold.

Exquisitely hand-engraved, this engagement ring features an intricate motif to showcase your center diamond in timeless 18k white gold.

Delicate in design, this diamond engagement ring showcases micropave-set diamonds to frame of your diamond of choice set in 18k White Gold.

Brilliant and delicate, this diamond bracelet is crafted in 18k white gold with six bezel-set round diamonds stationed on a cable chain.

Graceful in design, these drop earrings feature richly hued sapphires with round diamonds that cascade along the hoops and frame the center gemstones, all set in 18k white gold.

Luminous South Sea pearls are surrounded by brilliant-cut diamonds in these striking earrings.

Elegant and unique, this diamond engagement ring showcases twelve princess-cut diamonds that are channel-set in 18k white gold to accent your center diamond. (1/2) carat total diamond weight.

Delicate and elegant, this diamond engagement ring is crafted in 18k white gold with a full circle of pave-set round diamonds to complement your choice of diamond.

A most elegant bloom, this diamond ring features more than one hundred petite round diamonds intricately prong set in an 18k yellow gold flower.

Elegant in design, this sapphire pendant features a vibrant blue sapphire that is surrounded by micropave diamonds and set in 18k white gold with a matching cable chain necklace.

This diamond engagement ring features twelve round diamonds channel set within 18k white gold.

This sapphire and diamond engagement ring features an oval sapphire framed by micropave-set diamonds in 18k white gold. It's a beautiful engagement ring option.

Matched pair of diamond stud earrings. 18k yellow gold settings. 1/3 ct tw/pair.

Vivid ruby diamond stud earrings. Framed by 18k white gold prong settings. 5 mm.

Emerald diamond drop earrings. Micropave diamonds set in 18k white gold. Hinged snap back.

Rich in color, this delicate ring features garnets in an eternity ring design. The 18k yellow gold setting beautifully complements the warm hue of the gemstones.

Brilliant in beauty, this diamond pendant showcases three radiant round diamonds set in 18k white gold for maximum fire with a delicate 18k white gold chain necklace.

This delicately crafted diamond engagement ring in 18k white gold features eight round diamonds that appear to float along the setting to elegantly frame your center diamond.

A pair of hand-selected vivid pink tourmalines, complemented perfectly by 18k white gold four-prong settings with push backs.

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.

This classic 18k white gold setting can be set with your choice of diamonds and includes platinum prongs for added strength and durability.

Our highest-quality Akoya cultured pearls are strung securely on a hand-knotted silk cord. The bracelet is secured with an 18k white gold safety clasp accented with three pave-set diamonds.

This gently puffed heart and bail are set with pave diamonds to create a pendant that is as beautiful as it is brilliant.

Bella 18k White Gold Diamond Sapphire Engagement Rings feature this striking setting. 1/5 ct.

Vivid purple amethyst stud earrings complemented perfectly by 18k white gold four-prong settings.

Beautifully classic, this sapphire and diamond ring features a deep blue oval sapphire that is surrounded by pave diamonds and set in 18k white gold creating a unique alternative to a diamond engagement ring.

Vibrant red oval ruby diamond rings. 18k white gold prong setting. 1/4 ct. tw. - Blue Nile.

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 changing color, this opal and diamond ring features an oval opal framed by forty-four pave-set round diamonds in 18k white gold.

Striking in design, this diamond pendant features four kite-shaped diamonds that are invisibly set to create a cross pendant complemented by 18k white gold.

True blue, this open heart pendant features 12 each of round sapphires and diamonds set in 18k white gold with a matching cable chain necklace.

Classic and chic, this rolling ring features one band each of 18k white, rose, and yellow gold that is perfectly layered by design. The band of white gold features burnished sparkling diamonds.

Vintage inspired, pave and prong set diamonds encircle the wrist in this elegant bracelet.

This delicate and elegant 18k rose gold band encircles the finger in pave-set round diamonds.

Stunning oval emerald pendant. Surrounded by pave set diamonds. 18k white gold. 7x5 mm.

Delicate in design, this diamond engagement ring showcases micropave-set diamonds to frame the Marquise Cut diamond of your choice.

Elegant and timeless, this rolling ring features three bands of white gold burnished with sparkling diamonds.