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 2

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

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2171 items

Onbody Gallery

2171 items

Lab GrownMoissanite Natural

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$1,365$5,540

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$1,365$5,540

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Kaylee Lab Grown Diamond Engagement Ring Round

From $2,105$4,12749% OFF(Setting + Diamond)

Julia Lab Grown Diamond Engagement Ring Elongated Radiant

From $2,835$5,55949% OFF(Setting + Diamond)

Kamala Lab Grown Diamond Engagement Ring Pear

From $2,115$4,14749% OFF(Setting + Diamond)

Keyshawna Lab Grown Diamond Engagement Ring Pear

From $2,550$5,00049% OFF(Setting + Diamond)

Maria Lab Grown Diamond Engagement Ring Round

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

Jessica Lab Grown Diamond Engagement Ring Round

From $1,710$3,35349% OFF(Setting + Diamond)

Tula Lab Grown Diamond Engagement Ring Marquise

From $2,430$4,76549% OFF(Setting + Diamond)

Dalila Lab Grown Diamond Engagement Ring Heart

From $1,880$3,68649% OFF(Setting + Diamond)

Skylar Lab Grown Diamond Engagement Ring Round

From $2,275$4,46149% OFF(Setting + Diamond)

Hidden Halo

Robin Lab Grown Diamond Engagement Ring Elongated Radiant

From $2,210$4,33349% OFF(Setting + Diamond)

Hidden Halo

Maisie Lab Grown Diamond Engagement Ring Elongated Radiant

From $2,210$4,33349% OFF(Setting + Diamond)

Margaret Lab Grown Diamond Engagement Ring Round

From $2,390$4,68649% OFF(Setting + Diamond)

Alexis Lab Grown Diamond Engagement Ring Round

From $1,365$2,67649% OFF(Setting + Diamond)

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Lola Lab Grown Diamond Engagement Ring Round

From $2,775$5,44149% OFF(Setting + Diamond)

Belita Lab Grown Diamond Engagement Ring Marquise

From $2,065$4,04949% OFF(Setting + Diamond)

Odin Lab Grown Diamond Engagement Ring Oval

From $2,850$5,58849% OFF(Setting + Diamond)

Calliope Lab Grown Diamond Engagement Ring Elongated Radiant

From $1,875$3,67649% OFF(Setting + Diamond)

Dima Lab Grown Diamond Engagement Ring Emerald

From $2,335$4,57849% OFF(Setting + Diamond)

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Deandra Lab Grown Diamond Engagement Ring Elongated Cushion

From $1,960$3,84349% OFF(Setting + Diamond)

Tyesha Lab Grown Diamond Engagement Ring Oval

From $2,785$5,46149% OFF(Setting + Diamond)

Claudine Lab Grown Diamond Engagement Ring Round

From $2,020$3,96149% OFF(Setting + Diamond)

Francesca Lab Grown Diamond Engagement Ring Round

From $2,635$5,16749% OFF(Setting + Diamond)

Hidden Halo

Camilla Lab Grown Diamond Engagement Ring Round

From $2,930$5,74549% OFF(Setting + Diamond)

Bruna Lab Grown Diamond Engagement Ring Marquise

From $3,690$7,23549% OFF(Setting + Diamond)

Augustina Lab Grown Diamond Engagement Ring Oval

From $3,215$6,30449% OFF(Setting + Diamond)

Ariana Lab Grown Diamond Engagement Ring Round

From $2,150$4,21649% OFF(Setting + Diamond)

Alexandria Lab Grown Diamond Engagement Ring Princess

From $2,205$4,32449% OFF(Setting + Diamond)

Amelia Lab Grown Diamond Engagement Ring Princess

From $2,055$4,02949% OFF(Setting + Diamond)

Viola Lab Grown Diamond Engagement Ring Emerald

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

Royal Lab Grown Diamond Engagement Ring Round

From $2,960$3,71020% OFF(Setting + Diamond)

Ivy Lab Grown Diamond Engagement Ring Round

From $2,265$4,44149% OFF(Setting + Diamond)

Bodil Lab Grown Diamond Engagement Ring Elongated Cushion

From $2,595$5,08849% OFF(Setting + Diamond)

Lyric Lab Grown Diamond Engagement Ring Square Cushion

From $2,350$4,60849% OFF(Setting + Diamond)

Emery Lab Grown Diamond Engagement Ring Square Cushion

From $2,445$4,79449% OFF(Setting + Diamond)

Estrella Lab Grown Diamond Engagement Ring Elongated Cushion

From $2,200$4,31449% OFF(Setting + Diamond)

Hidden Halo

Cassandra Lab Grown Diamond Engagement Ring Square Cushion

From $2,025$3,97149% OFF(Setting + Diamond)

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Platinum Lab Grown Rings — Page 2

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?