Diamonds Blue Nile Jewelry from $3190 - $970901 - Product Search

1.30-Carat Round, Ideal Cut, G Color SI2 Clarity Loose Diamond. This diamond from Blue Nile is AGSL Certified

3.00-Carat Emerald, Good Cut, I Color VVS2 Clarity Loose Diamond. This diamond from Blue Nile is GIA Certified

These diamond earrings feature round near-colorless diamonds set in platinum four-prong settings.

3.00-Carat Princess, Good Cut, J Color VS1 Clarity Loose Diamond. This diamond from Blue Nile is GIA Certified

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

This exquisite diamond eternity ring features diamonds hand-set in a unique and low-profile platinum setting.

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

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.

Beautifully matched cushion-cut diamonds encircle the finger in this stunning eternity ring.

Two rows of diamonds in alternating sizes encircle the finger in these platinum diamond eternity rings.

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

Absolutely stunning, this diamond eternity ring showcases fifteen perfectly matched cushion-shape diamonds set in enduring platinum.

Seventeen perfectly matched emerald-cut diamonds encircle the finger in this stunning eternity ring.

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 and refined, this classic three stone diamond ring features beautifully matched emerald cut diamonds set in platinum, perfect as an engagement or anniversary ring.

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.

Beautifully matched cushion-cut diamonds encircle the finger in this stunning eternity ring.

Truly like no other, this diamond eternity ring showcases perfectly matched emerald-cut diamonds set in enduring platinum.

Truly one-of-a-kind, an elegant emerald-cut emerald is surrounded by sparkling micropave diamonds in this exceptional ring.

Stunning and elegant, this diamond eternity ring in platinum features a full circle of beautifully matched princess cut diamonds, perfect as a wedding or anniversary ring.

Singular in brilliance, this diamond bracelet showcases sixty-nine emerald-cut diamonds that are expertly matched and intricately set in platinum.

2.00-Carat Heart, Good Cut, D Color SI1 Clarity Loose Diamond. This diamond from Blue Nile is GIA Certified

Truly like no other, this diamond eternity ring showcases perfectly matched emerald-cut diamonds set in enduring platinum. Total carat weight varies by ring size.

.75-Carat Round, Ideal Cut, E Color VVS2 Clarity Loose Diamond. This diamond from Blue Nile is GIA Certified

.75-Carat Round, Ideal Cut, D Color SI1 Clarity Loose Diamond. This diamond from Blue Nile is GIA Certified

1.00-Carat Princess, Good Cut, D Color VVS2 Clarity Loose Diamond. This diamond from Blue Nile is GIA Certified

1.13-Carat Round, Very Good Cut, F Color VVS2 Clarity Loose Diamond. This diamond from Blue Nile is GIA Certified

Truly like no other, this diamond eternity ring showcases perfectly matched emerald-cut diamonds set in enduring platinum. Total carat weight varies by ring size.

Perfectly stunning, this diamond eternity ring features round diamonds prong-set in pairs and singles creating a continuous band. The design is low profile to wear with your choice of engagement ring setting.

Brilliance refined, this diamond eternity ring features princess cut diamonds that are expertly matched and channel set in enduring platinum.

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

2.24-Carat Emerald, Good Cut, F Color VVS2 Clarity Loose Diamond. This diamond from Blue Nile is GIA Certified

Striking in every way, this ruby and diamond necklace features 48 semi bezel set red oval rubies with 48 prong set round diamonds set in 18k white gold.

1.42-Carat Princess, Very Good Cut, J Color VS2 Clarity Loose Diamond. This diamond from Blue Nile is GIA Certified

Elegance at its finest, this sapphire and diamond necklace showcases more than 31 carats of deep blue oval sapphires and pave diamonds that are set in 18k white gold creating a one-of-a-kind necklace.

3.05-Carat Round, Very Good Cut, J Color SI1 Clarity Loose Diamond. This diamond from Blue Nile is GIA Certified

This exquisite diamond eternity ring features diamonds hand-set in a unique and low-profile platinum setting.

In each four prong platinum diamond stud earring, a one carat diamond is secured.

Striking in style, this diamond eternity ring in platinum showcases a beautifully matched circle of Asscher cut diamonds, prefect as a wedding or anniversary ring.

Indulgent in every way, this diamond bracelet showcases forty-nine sparkling princess cut diamonds that are channel-set in 18k white gold creating an intricate straight line design. 12 carat total diamond weight.

Iconic in design, this sapphire and diamond ring showcases a velvety blue sapphire surrounded by brilliant round diamonds and set in 18k white gold.

2.06-Carat Radiant, Cut, FC Color IF Clarity Loose Diamond. This diamond from Blue Nile is GIA Certified

1.24-Carat Round, Ideal Cut, G Color VVS2 Clarity Loose Diamond. This diamond from Blue Nile is GIA Certified

Exquisite in design, these garnet and diamond earrings are crafted in 14k white gold with a single beautifully faceted garnet in each earring.

1.12-Carat Round, Ideal Cut, H Color VVS2 Clarity Loose Diamond. This diamond from Blue Nile is GIA Certified

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

1.56-Carat Round, Ideal Cut, E Color VS1 Clarity Loose Diamond. This diamond from Blue Nile is GIA Certified

These diamond hoop earrings feature twenty-six brilliant diamonds in each earring and are prong set in 18k white gold for a continuous band of brilliance around each hoop.