Round Diamond · Cluster Earrings

Platinum Heart Laboratory-Grown Diamond X Stud Earrings with Baguette and Round Accents

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$3,478$6,956 Save 50%Ends SoonPrice reflects selected diamond weight, color, clarity, and backing.

Two straight bars cross in an X above a heart lab-grown diamond on each of these platinum studs. The bars are edged with continuous metal rails and carry a mix of round...

Total Diamond Weight3.45 Carat
Backing Type
Quantity
Handcrafted for you — ships 4 Nov – 9 Nov
Made to order, typically 10–15 days.
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The Details

Craftsmanship & Specs

StyleCluster Earrings
SettingProng
Diamond ShapeRound Brilliant
MetalPlatinum
Total Carat Weight3.45 Carat
Diamond Color
Backing TypeScrew Back
Stone TypeDiamond
Diamond TypeLab Grown
Style No.2648

About These Earrings

Two straight bars cross in an X above a heart lab-grown diamond on each of these platinum studs. The bars are edged with continuous metal rails and carry a mix of round lab-grown diamonds and straight baguettes, the baguettes sitting side by side between the rails with no prongs between them. The heart hangs just under the crossing point, held by prongs at its two lobes and its point, its curves set against the straight lines above.

  • Main stone: one heart lab-grown diamond per earring, prong set
  • Accents: baguette and round lab-grown diamonds along the X, baguettes channel set
  • Total lab-grown diamond weight: 3.45 ct
  • Metal: platinum
  • Back: post with a screw back

Made to order in 10–15 days, with free shipping on orders over $500 and 30-day returns.

Shipping & Returns
Complimentary shipping on every order, with free 30-day returns. Each pair ships fully insured in signature packaging, ready to gift.
Care & Cleaning
Wipe gently with a soft cloth after each wear and store in a dry pouch. We recommend professional cleaning twice a year — included free with our lifetime care promise.
The Renaissance Promise
Every diamond is ethically lab-grown and hand-set in our atelier. Includes a free appraisal and a lifetime warranty covering cleaning and prong inspection.
The Art of the Cluster

What Makes Them Exceptional

Cluster Design

Multiple diamonds set close together read as one luminous flower of light.

Hidden Setting

Prongs vanish behind each diamond — you see stones, not metal.

Comfort Backing

Choose Screw Back for the highest security, or Push Back for everyday ease.

Lifetime Care

Free professional cleaning and prong inspection for life. Every detail, kept.

Buy with Confidence

The 4Cs of Diamonds

Cut

The precision that unlocks a diamond's fire and brilliance.

Color

Graded D–Z, where less color means more rarity.

Clarity

The measure of a diamond's natural inclusions.

Carat

The weight of the diamonds, and presence at the lobe.

Loved by Our Clients

Reviews

$3,478$6,956 Platinum Heart Laboratory-Grown Diamond X Stud...50% Off · Ends Soon
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How it secures

Screw Back vs Push Back.

Both backings hold the earring securely against the lobe. The difference is how they fasten — one prioritises ultimate security, the other prioritises everyday ease.

  • Screw BackMaximum security · the back threads onto the post, locking the earring in place. Best for higher-carat studs you'd never want to lose.
  • Push BackEveryday ease · a smooth friction back that slides on and off in seconds. Our most worn closure for daily studs.

Not sure? Push Back is our most-worn closure. Choose Screw Back for travel or higher-carat stones.