What is a platinum lab grown diamond ring?

A platinum lab grown diamond ring features a lab-created diamond set in a platinum band. Lab grown diamonds are real diamonds — chemically and optically identical to mined diamonds — at a significantly lower price point.

Why choose platinum for a lab grown diamond ring?

Platinum is the most durable and pure precious metal used in fine jewelry. It's naturally white, won't yellow or require replating, and its density makes it exceptionally secure for holding stones.

Is platinum better than white gold for a lab grown diamond ring?

Both are excellent choices. Platinum is naturally white and won't require replating; white gold needs periodic rhodium plating. Platinum is also denser and more durable. For long-term wear, platinum is the superior choice.

How much does a platinum lab grown diamond ring cost?

Platinum lab grown diamond rings vary by stone size, quality, and design. Platinum adds a premium over gold settings. Contact our team for current pricing.

Can a platinum lab grown diamond ring be resized?

Yes. Platinum rings can be resized. Best Brilliance includes 2 free resizes per ring within the first year of purchase.

Platinum Lab Grown Rings — Page 4

When nothing but luxury is on your mind, turn to platinum as your go to metal for your lab diamond engagement ring. They make for a perfect pairing.

Lab GrownMoissanite Natural

Onbody Gallery

164 items

Onbody Gallery

164 items

Lab GrownMoissanite Natural

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Eternal Lab Grown Diamond Engagement Ring Asscher - Platinum - 1

Eternal Lab Grown Diamond Engagement Ring Asscher

From $2,865$5,61849% OFF(Setting + Diamond)

Emerald Lab Grown Diamond Engagement Ring Asscher - Platinum - 1

Emerald Lab Grown Diamond Engagement Ring Asscher

From $2,725$5,34349% OFF(Setting + Diamond)

Eliana Lab Grown Diamond Engagement Ring Asscher - Platinum - 1

Eliana Lab Grown Diamond Engagement Ring Asscher

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Eleanor Lab Grown Diamond Engagement Ring Asscher - Platinum - 1

Eleanor Lab Grown Diamond Engagement Ring Asscher - Platinum - 4

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Eleanor Lab Grown Diamond Engagement Ring Asscher

From $2,135$4,18649% OFF(Setting + Diamond)

Aaliyah Lab Grown Diamond Engagement Ring Asscher - Platinum - 1

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From $4,010$7,86349% OFF(Setting + Diamond)

Charlotte Lab Grown Diamond Engagement Ring Asscher - Platinum - 1

Charlotte Lab Grown Diamond Engagement Ring Asscher

From $2,395$4,69649% OFF(Setting + Diamond)

Charlie Lab Grown Diamond Engagement Ring Asscher - Platinum - 1

Charlie Lab Grown Diamond Engagement Ring Asscher

From $2,580$5,05949% OFF(Setting + Diamond)

Catalina Lab Grown Diamond Engagement Ring Asscher - Platinum - 1

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Catalina Lab Grown Diamond Engagement Ring Asscher

From $2,405$4,71649% OFF(Setting + Diamond)

Brilliant Lab Grown Diamond Engagement Ring Asscher - Platinum - 1

Brilliant Lab Grown Diamond Engagement Ring Asscher

From $2,095$4,10849% OFF(Setting + Diamond)

Brielle Lab Grown Diamond Engagement Ring Asscher - Platinum - 1

Brielle Lab Grown Diamond Engagement Ring Asscher

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Eloise Lab Grown Diamond Engagement Ring Asscher - Platinum - 1

Eloise Lab Grown Diamond Engagement Ring Asscher

From $1,430$2,80449% OFF(Setting + Diamond)

Branching Elegance Lab Grown Diamond Engagement Ring Asscher - Platinum - 1

Branching Elegance Lab Grown Diamond Engagement Ring Asscher

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Beverly Lab Grown Diamond Engagement Ring Asscher - Platinum - 1

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Ava Lab Grown Diamond Engagement Ring Asscher - Platinum - 1

Ava Lab Grown Diamond Engagement Ring Asscher - Platinum - onbody:ai

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Ava Lab Grown Diamond Engagement Ring Asscher

From $3,525$6,91249% OFF(Setting + Diamond)

Angela Lab Grown Diamond Engagement Ring Asscher - Platinum - 1

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Anna Lab Grown Diamond Engagement Ring Asscher - Platinum - 1

Anna Lab Grown Diamond Engagement Ring Asscher

From $1,985$3,89249% OFF(Setting + Diamond)

Alex Lab Grown Diamond Engagement Ring Asscher - Platinum - 1

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Alex Lab Grown Diamond Engagement Ring Asscher

From $3,330$6,52949% OFF(Setting + Diamond)

Maya Lab Grown Diamond Engagement Ring Asscher - Platinum - 1

Maya Lab Grown Diamond Engagement Ring Asscher

From $3,020$5,92249% OFF(Setting + Diamond)

Giselle Lab Grown Diamond Engagement Ring Asscher - Platinum - 1

Giselle Lab Grown Diamond Engagement Ring Asscher

From $2,135$4,18649% OFF(Setting + Diamond)

Cruz Lab Grown Diamond Engagement Ring Asscher - Platinum - 1

Cruz Lab Grown Diamond Engagement Ring Asscher

From $2,215$4,34349% OFF(Setting + Diamond)

Alberta Lab Grown Diamond Engagement Ring Asscher - Platinum - 1

Alberta Lab Grown Diamond Engagement Ring Asscher

From $3,235$6,34349% OFF(Setting + Diamond)

Talia Lab Grown Diamond Engagement Ring Asscher - Platinum - 1

Talia Lab Grown Diamond Engagement Ring Asscher

From $2,570$5,03949% OFF(Setting + Diamond)

Sophia Lab Grown Diamond Engagement Ring Asscher - Platinum - 1

Sophia Lab Grown Diamond Engagement Ring Asscher

From $2,325$4,55949% OFF(Setting + Diamond)

Alinta Lab Grown Diamond Engagement Ring Asscher - Platinum - 1

Alinta Lab Grown Diamond Engagement Ring Asscher - Platinum - 4

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Alinta Lab Grown Diamond Engagement Ring Asscher

From $2,015$3,95149% OFF(Setting + Diamond)

Blair Lab Grown Diamond Engagement Ring Asscher - Platinum - 1

Blair Lab Grown Diamond Engagement Ring Asscher

From $2,145$4,20649% OFF(Setting + Diamond)

Amanda Lab Grown Diamond Engagement Ring Asscher - Platinum - 1

Amanda Lab Grown Diamond Engagement Ring Asscher

From $2,285$4,48049% OFF(Setting + Diamond)

Bree Lab Grown Diamond Engagement Ring Asscher - Platinum - 1

Bree Lab Grown Diamond Engagement Ring Asscher - Platinum - 4

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Bree Lab Grown Diamond Engagement Ring Asscher

From $1,820$3,56949% OFF(Setting + Diamond)

Daisy Lab Grown Diamond Engagement Ring Asscher - Platinum - 1

Daisy Lab Grown Diamond Engagement Ring Asscher

From $1,905$3,73549% OFF(Setting + Diamond)

Milani Lab Grown Diamond Engagement Ring Asscher - Platinum - 1

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From $2,260$4,43149% OFF(Setting + Diamond)

Deborah Lab Grown Diamond Engagement Ring Asscher - Platinum - 1

Deborah Lab Grown Diamond Engagement Ring Asscher - Platinum - 2

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Deborah Lab Grown Diamond Engagement Ring Asscher

From $2,040$4,00049% OFF(Setting + Diamond)

Carmen Lab Grown Diamond Engagement Ring Asscher - Platinum - 1

Carmen Lab Grown Diamond Engagement Ring Asscher

From $2,895$5,67649% OFF(Setting + Diamond)

Celia Lab Grown Diamond Engagement Ring Asscher - Platinum - 1

Celia Lab Grown Diamond Engagement Ring Asscher

From $2,060$4,03949% OFF(Setting + Diamond)

Harlow Lab Grown Diamond Engagement Ring Asscher - Platinum - 1

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Harriet Lab Grown Diamond Engagement Ring Asscher - Platinum - 1

Harriet Lab Grown Diamond Engagement Ring Asscher - Platinum - 4

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Harriet Lab Grown Diamond Engagement Ring Asscher

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Iseul Lab Grown Diamond Engagement Ring Asscher - Platinum - 1

Iseul Lab Grown Diamond Engagement Ring Asscher

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Janet Lab Grown Diamond Engagement Ring Asscher - Platinum - 1

Janet Lab Grown Diamond Engagement Ring Asscher

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Platinum Lab Grown Rings — Page 4

Frequently Asked Questions

What is a platinum lab grown diamond ring?

Why choose platinum for a lab grown diamond ring?

Is platinum better than white gold for a lab grown diamond ring?

How much does a platinum lab grown diamond ring cost?

Can a platinum lab grown diamond ring be resized?