Light breaking into color through a lab-grown diamond

Light performance

Cut to catch light, then give it back.

Excellent cut, polish and symmetry. An ideal cut returns more of the light that enters it than most stones its size.

Brilliance

Fire

Scintillation

Radiant Diamond · Stud Earrings

Radiant Cut Lab-Grown Diamond Solitaire Basket Stud Earrings | Open Gallery | Platinum

$1,189 $2,378

Price reflects the selected diamond weight, color, clarity and backing.

Just the stone, lifted.Each stud carries its radiant-cut lab-grown diamond on round-tipped prongs that rise from an open platinum basket. A thin horizontal rail ties the prongs together below the stone, leaving the sides...

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Light certificate

N° nv-23789-1373226
ShapeRadiantMetalPlatinumStyleEarrings
Mined · same 4Cs$2,378
Novara clear price$1,189
You keep $1,189.

Quantity

Handcrafted for you — ships in 10–15 days

Made to order in 10–15 days.

  • Free Appraisal
  • Free Insurance Quote
  • 100% secured payment
  • Free Shipping, Free 30-Day Return

The details

Craftsmanship & specs.

Style
Stud Earrings
Metal
Platinum
Diamond shape
Radiant
Stone type
Diamond
Total carat weight
0.5 Carat
Backing type
Screw Back
Diamond type
Lab grown
Style no.
23789
SKU
nv-23789-1373226
About these earrings

Just the stone, lifted.

Each stud carries its radiant-cut lab-grown diamond on round-tipped prongs that rise from an open platinum basket. A thin horizontal rail ties the prongs together below the stone, leaving the sides open so light gets in from every angle. Nothing else competes with the center, which sits a little above the earlobe.

  • Lab-grown diamonds: radiant-cut, matched pair
  • Total weight: 0.50, 1, 1.5, 2, 2.5, 3, 4, 5, 6, 7, 8, 9 or 10 ct
  • Basket: open gallery with a single rail
  • Metal: platinum
  • Fastening: threaded post, scalloped screw-on back

Wear it with: a solitaire pendant in the same shape for an easy matched look.

Shipping & returns
Free insured shipping on orders over $500, signed for on delivery, and 30-day returns on unworn pieces (a 10% restocking fee applies to resized or engraved pieces). Every piece is packed discreetly and ready to give.
Care & cleaning
Soak in warm water with a drop of mild soap, brush gently behind the stones with a soft brush, rinse and pat dry. Store each piece on its own so diamonds do not scratch other jewelry.
The Novara Diamonds promise
Lab-grown diamonds, set by hand in gold, platinum or silver, with free insured shipping on orders over $500, 30-day returns and one free resize within 60 days of delivery on rings and bands. Engagement ring diamonds are certified by IGI or GIA.

What makes them exceptional

The art of the earring.

01

Center Stone

Diamonds chosen to catch the light at the lobe from every angle.

02

Secure Setting

Prongs that lift each diamond while holding it firmly.

03

Comfort Backing

A secure backing that stays put and sits comfortably all day.

04

30-Day Returns

Return it within 30 days of delivery.

Buy with confidence

The 4Cs.

Read the 4Cs guide

Cut

How well the facets return light — the C that decides the sparkle.

Color

Graded from D to Z: the less color, the rarer the stone.

Clarity

How few inclusions the stone shows under 10× magnification.

Carat

The weight of the diamonds — and their presence at the lobe.

Notes from new owners.

Write a review

No reviews for this piece yet. Bought it? Tell us how it wears in the light.

30

30-day returns

Return it within 30 days. A 10% restocking fee applies to resized or engraved pieces.

Free

Free shipping over $500

Insured, signature-required and discreetly packed.

60

60-day free resize

One free resize within 60 days on rings and bands.

IGI

Engagement rings

Every engagement ring diamond ships with its IGI or GIA report.