TODAY WE HAVE 1,342

Platinum Engagement Rings

Name: French Pavé Diamond Engagement Ring in Platinum (1/4 ct. tw.)
Brand: Blue Nile
SKU: 501410p
Price: 1790 USD
Availability: InStock

If you want to design an engagement ring that will last as long as your love for one another, choose platinum. Platinum engagement rings are the most popular choice at Blue Nile, because they provide a white sheen that reflects the brilliance of the diamond. This incredibly durable material means the engagement ring you design will last a lifetime. Shop platinum engagement rings at Blue Nile, and propose in sparkling style.

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11 of 1,342 Platinum Engagement Rings

Eyes will be fixated on this immaculate platinum diamond engagement ring, showcasing French pavé-set diamonds that complement your choice of center diamond.

French Pavé Diamond Engagement Ring in Platinum (1/4 ct. tw.)

$1,790

(Setting Price)

This 14k white gold, six-prong solitaire is the ultimate classic engagement ring style. Crafted to showcase your choice of diamond, six slim prongs secure and support the center stone. The slender silhouette and polished finish of this solitaire exemplify timeless design, proving simple can be truly stunning.

Classic Six-Prong Solitaire Engagement Ring in 14k White Gold

$600

(Setting Price)

This 18k yellow gold, six-prong solitaire is the ultimate classic engagement ring style. Crafted to showcase your choice of diamond, six slim platinum prongs secure and support the center stone. The slender silhouette and polished finish of this solitaire exemplify timeless design, proving simple can be truly stunning.

Classic Six-Prong Solitaire Engagement Ring in 18k Yellow Gold

$710

(Setting Price)

This 18k white gold, six-prong solitaire is the ultimate classic engagement ring style. Crafted to showcase your choice of diamond, six slim platinum prongs secure and support the center stone. The slender silhouette and polished finish of this solitaire exemplify timeless design, proving simple can be truly stunning.

Classic Six-Prong Solitaire Engagement Ring in 18k White Gold

$710

(Setting Price)

This platinum six-prong solitaire is the ultimate classic engagement ring style. Crafted to showcase your choice of diamond, six slim platinum prongs secure and support the center stone. The slender silhouette and polished finish of this solitaire exemplify timeless design, proving simple can be truly stunning.

Classic Six-Prong Solitaire Engagement Ring in Platinum

$860

(Setting Price)

This royal display of brilliance features your center stone surrounded by a halo of 12 diamonds with an additional 6 diamond side stones running along the shoulders on a band of polished platinum.

Royal Crown Halo Diamond Engagement Ring in Platinum

$3,680

(Setting Price)

Beautifully crafted, this Blue Nile Studio platinum engagement ring features french pavé-set diamonds encompassing the center diamond of your choice.

Blue Nile Studio Petite French Pavé Crown Diamond Engagement Ring in Platinum (1/3 ct. tw.)

$2,420

(Setting Price)

Classic with a twist, this platinum engagement ring features a delicate twist of pavé-set diamonds that will complement the center diamond of your choice.

Petite Twist Diamond Engagement Ring in Platinum (1/10 ct. tw.)

$1,360

(Setting Price)

Two velvety medium dark blue pear-shaped sapphires, set in elegant platinum, draw the eye directly to the center diamond of your choice, making it the star of the show.

Classic Pear Shaped Sapphire Engagement Ring in Platinum

$1,580

(Setting Price)

Ideal for any center diamond of your choice, this platinum engagement ring showcases a diamond accent along the shank and milgrain detailing.

Graduated Milgrain Diamond Engagement Ring in Platinum (1/10 ct. tw.)

$1,260

(Setting Price)

Love shines brilliantly from this engagement ring featuring an elegant center setting that supports princess (prince), emerald-cut, and radiant-cut diamonds. The lustrous platinum design features beautifully tapered and grooved stylings along the band.

Men's Tapered Grooved Solitaire Engagement Ring in Platinum

$1,890

(Setting Price)

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FAQs about Platinum Engagement Rings

What's a more affordable alternative to platinum for engagement rings?

White gold offers a similar white sheen, making it a popular alternative to platinum. White gold is not as durable as platinum, making it more susceptible to scratches over time. In fact, white gold features a layer of alloy rhodium (a precious metal from the platinum group) and will require occasional plating.

What affects engagement ring cost?

The material of the band, cost of the stone, and details of the setting are a few of the factors that go into determining the final cost of an engagement ring.

How many carats should an engagement ring be?

On average, Blue Nile customers select a diamond just under one carat, but you can choose any size that fits the setting and budget you select.

Should the wedding band metal match the engagement ring metal?

Because they stack directly on top of one another, we recommend choosing the same type of metal for both the engagement ring and the wedding band. Because the wedding band and engagement rings are stacked, it's important to choose designs that complement one another. Otherwise, the band of one could scratch or damage the band of the other with daily wear.