Gemstone Rings - Diamond, Sapphire, Emerald Sets | Blue Nile MO

Order by 12/20 | Save up to 40% on Gifts

Sapphire
Ruby
Aquamarine
Morganite
Emerald

NEW Split Semi Halo Diamond Engagement Ring

with Cushion Sapphire in Platinum (6mm)

Available in 4 metals

Sapphire
Ruby
Aquamarine
Morganite
Emerald

NEW Floral Ellipse Diamond Cathedral Engagement Ring

with Round Sapphire in Platinum (6mm)

Available in 4 metals

Aquamarine
Sapphire
Morganite
Emerald
Ruby

NEW Petite Micropavé Hidden Halo Engagement Ring

with Cushion Aquamarine in 14k White Gold (8mm)

Available in 4 metals

Emerald
Ruby
Aquamarine
Morganite
Sapphire

NEW Split Semi Halo Diamond Engagement Ring

with Emerald-Cut Emerald in 14k Yellow Gold (8x6mm)

Available in 4 metals

Diamond rings on a wrapped holiday gift box

Extended Holiday Returns

All orders can be returned for any reason until January 15.

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Ruby
Sapphire
Aquamarine
Morganite
Emerald

NEW Floral Ellipse Diamond Cathedral Engagement Ring

with Round Ruby in 14k Yellow Gold (6mm)

Available in 4 metals

Ruby
Sapphire
Aquamarine
Morganite
Emerald

NEW Floral Ellipse Diamond Cathedral Engagement Ring

with Round Ruby in 14k White Gold (6mm)

Available in 4 metals

Aquamarine
Ruby
Morganite
Emerald
Sapphire

NEW Tapered Baguette Diamond Cathedral Engagement Ring

with Emerald-Cut Aquamarine in 14k White Gold (9x7mm)

Available in 4 metals

Sapphire
Ruby
Aquamarine
Morganite
Emerald

NEW Tapered Baguette Diamond Cathedral Engagement Ring

with Emerald-Cut Sapphire in 14k White Gold (8x6mm)

Available in 4 metals

Emerald
Ruby
Aquamarine
Morganite
Sapphire

NEW Twist Halo Diamond Engagement Ring

with Oval Emerald in 14k White Gold (8x6mm)

Available in 4 metals

Ruby
Sapphire
Aquamarine
Morganite
Emerald

NEW Twist Halo Diamond Engagement Ring

with Round Ruby in 14k White Gold (6mm)

Available in 4 metals

Emerald
Ruby
Aquamarine
Morganite
Sapphire

NEW Micropavé Double Halo Diamond Engagement Ring

with Oval Emerald in 14k Yellow Gold (8x6mm)

Available in 4 metals

Sapphire
Ruby
Aquamarine
Morganite
Emerald

NEW Micropavé Double Halo Diamond Engagement Ring

with Round Sapphire in 14k White Gold (6mm)

Available in 4 metals

Aquamarine
Sapphire
Morganite
Emerald
Ruby

NEW Vintage Diamond Halo Engagement Ring

with Round Aquamarine in 14k Yellow Gold (6.5mm)

Available in 4 metals

Sapphire
Ruby
Aquamarine
Morganite
Emerald

NEW Vintage Diamond Halo Engagement Ring

with Oval Sapphire in 14k White Gold (7x5mm)

Available in 4 metals

Ruby
Sapphire
Aquamarine
Morganite
Emerald

NEW Petite Split Shank Pavé Cathedral Engagement Ring

with Oval Ruby in 14k Yellow Gold (7x5mm)

Available in 4 metals

Morganite
Sapphire
Aquamarine
Emerald
Ruby

NEW Petite Split Shank Solitaire Engagement Ring

with Cushion Morganite in 14k Rose Gold (8mm)

Available in 6 metals

Emerald
Sapphire
Aquamarine
Morganite
Ruby

NEW Petite Split Shank Solitaire Engagement Ring

with Round Emerald in 14k Yellow Gold (8mm)

Available in 6 metals

Emerald
Ruby
Aquamarine
Morganite
Sapphire

NEW Classic Halo Diamond Engagement Ring

with Emerald-Cut Emerald in 14k White Gold (8x6mm)

Available in 4 metals

Luna Sapphire and Diamond Ring

in Platinum (2.8mm)

Now: MOP 11,970.00

Oval Sapphire and Diamond Halo Split Shank Ring

in 18k White Gold (9x7mm)

Now: MOP 27,396.00

NEW Tessere Alternating Sapphire and Diamond Eternity Ring

in 14k White Gold (2.8mm)

Now: MOP 22,992.00

Sapphire
Ruby
Pink Sapphire

Riviera Pavé Sapphire and Diamond Ring

in 14k White Gold (1.5mm)

Now: MOP 4,998.00

Available in 2 metals

Riviera Pavé Sapphire and Diamond Eternity Ring

in Platinum (2.2mm)

Starting at: MOP 17,970.00

Now Starting at: MOP 12,579.00

Alternating East-West Emerald Cut Diamond and Sapphire Eternity Ring

in 14k White Gold (2 1/2 ct. tw.)

Now: MOP 58,497.00

NEW Alternating Sapphire and Diamond Anniversary Ring

in 14k White Gold (3.5mm)

Now: MOP 12,740.00

Sapphire
Pink Sapphire
Emerald

NEW Sapphire 7-Stone and Hidden Diamond Halo Ring

Now: MOP 24,015.00

Sapphire
Diamond

NEW Three Row V-Claw French Pavé Sapphire and Diamond Ring

in 14k White Gold (1/2 ct. tw.)

Ruby
Diamond

Riviera Pavé Ruby and Diamond Ring

in Platinum (2.2mm)

Now: MOP 10,377.50

Sapphire and Diamond Garland Ring

in Platinum (7/8 ct. tw.)

Now: MOP 29,992.50

NEW Sapphire Pear Shape Halo Ring

in 14k White Gold (8x6mm)

Now: MOP 15,000.00

Emerald Cut Sapphire and Diamond Ring

in Platinum (8x6mm)

Now: MOP 42,294.00

Oval Sapphire and Diamond Halo Ring

in 18k White Gold (8x6mm)

Now: MOP 21,042.00

Blue Nile Favourite

Sapphire
Pink Sapphire
Pink Sapphire
Yellow Sapphire
Ruby

Riviera Pavé Sapphire Eternity Ring

in 18k White Gold (1.5mm)

Now: MOP 5,456.00

Emerald
Pink Sapphire
Sapphire

NEW Emerald 7-Stone and Hidden Diamond Halo Ring

in 14k Yellow Gold

Now: MOP 24,000.00

NEW Oval Sapphire Halo Eternity Ring

in 14k White Gold (5x3mm)

Now: MOP 38,352.00

Diamond
Ruby

Riviera Pavé Sapphire and Diamond Ring

in Platinum (2.2mm)

Now: MOP 9,485.00

Riviera Pavé Sapphire and Diamond Eternity Ring

in Platinum (1.5mm)

Now: MOP 8,925.00

Available in 2 metals

Sapphire
Ruby

Riviera Pavé Sapphire and Diamond Ring

in Platinum (1.5mm)

Now: MOP 7,822.50

Available in 2 metals

Alternating Sapphire Baguette and Diamond Ring

in 14k White Gold

Now: MOP 12,816.00

Ruby
Pink Sapphire
Sapphire

Riviera Pavé Ruby and Diamond Ring

in 14k White Gold (1.5mm)

Now: MOP 4,774.00

Available in 2 metals

Sapphire
Emerald
Ruby

Sapphire and Diamond Five-Stone Ring

in 14k White Gold

Now: MOP 10,560.00

Sapphire
Diamond

Blue Nile Studio Seamless Alternating Oval Cut Diamond and Sapphire Eternity Band

in Platinum- G/VS2 (1 1/2 ct. tw.)

Starting at: MOP 88,050.00

Now Starting at: MOP 70,440.00

Amethyst
Sky Blue Topaz
Peridot

NEW 3-Stone Emerald-Cut Amethyst & Baguette Ruby Sidestone Ring

in 14k Rose Gold

Now: MOP 5,450.00

Riviera Pavé Sapphire and Diamond Eternity Ring

in 14k White Gold (1.5mm)

Now: MOP 6,118.00

Available in 2 metals

Aquamarine
Garnet
Opal
Peridot

Aquamarine and Diamond Halo Ring

in 18k White Gold (10x8mm)

Now: MOP 10,377.50

Channel-Set Princess Cut Sapphire and Diamond Ring

in 14K White Gold

Now: MOP 8,500.00

Sapphire and Diamond Halo Eternity Ring

in 18k White Gold

Now: MOP 26,977.50

Amethyst
Blue Topaz
Morganite
Aquamarine
London Blue Topaz

Cushion-Cut Amethyst Diamond Halo Cocktail Ring

in 14k Rose Gold (10.5mm)

Now: MOP 6,685.00

Oval Sapphire and Diamond Double Halo Micropavé Ring

in 18k White Gold (9x7mm)

Now: MOP 32,697.00

Pink Sapphire
Emerald
Sapphire

NEW Pink Sapphire 7-Stone and Hidden Diamond Halo Ring

Now: MOP 24,000.00

Morganite
Aquamarine

Morganite and Diamond Halo Cushion Ring

in 14k Rose Gold (8x8mm)

Now: MOP 8,120.00

Sky Blue Topaz
Rose de France Amethyst

NEW Emerald-Cut Blue and White Topaz Fashion Ring

in Sterling Silver

Now: MOP 932.00

Triple Row Sapphire and Diamond Ring

in 14k White Gold (1/3 ct. tw.)

Now: MOP 12,915.00

Pink Sapphire
Ruby
Sapphire

Riviera Pavé Pink Sapphire and Diamond Ring

in 14k White Gold (1.5mm)

Now: MOP 4,774.00

Blue Nile Favourite

Ruby
Pink Sapphire
Sapphire
Pink Sapphire
Ruby

Riviera Pavé Ruby Eternity Ring

in 18k White Gold (1.5mm)

Now: MOP 6,352.00

Sapphire
Pink Sapphire

NEW Blue Sapphire Love Knot Fashion Ring

in 14k White Gold

Now: MOP 3,600.00

Blue Nile Favourite

Sapphire
Ruby
Pink Sapphire

Sapphire and Micropavé Diamond Halo Ring

in 14k White Gold (8x6mm)

Now: MOP 23,880.00

NEW London Blue Topaz and Blue Topaz Tonal Fancy Cut Ring

in 14k White Gold

Now: MOP 3,165.00

NEW Oval Emerald Halo Ring

in 14k Yellow Gold (6x4mm)

Now: MOP 8,805.00

Sky Blue Topaz
Peridot
Amethyst

NEW 3-Stone Emerald-Cut Blue Topaz and Baguette Emerald Sidestone Ring

in 14k White Gold

Now: MOP 5,090.00

Blue Nile offers gemstone rings with choice of gemstones such as aquamarine, emerald, ruby, sapphire, and topaz. Look for gemstone rings that have vibrant, saturated colour. Most importantly, they should be translucent, not opaque. They should also be cut to maximise the beauty of the gemstone.