The Hero Diamond Studs - Unmistakable Presence, Thoughtfully Designed (3 CTW)
The Hero Diamond Studs - Unmistakable Presence, Thoughtfully Designed (3 CTW)
The Hero Diamond Studs - Unmistakable Presence, Thoughtfully Designed (3 CTW)
The Hero Diamond Studs - Unmistakable Presence, Thoughtfully Designed (3 CTW)
The Hero Diamond Studs - Unmistakable Presence, Thoughtfully Designed (3 CTW)
The Hero Diamond Studs - Unmistakable Presence, Thoughtfully Designed (3 CTW)
The Hero Diamond Studs - Unmistakable Presence, Thoughtfully Designed (3 CTW)
Free shipping. Hand-set. Inspected by our Austin Jewelers Worn daily. Loved long-term.

The Hero Diamond Studs - Unmistakable Presence, Thoughtfully Designed (3 CTW)

The Hero Diamond Studs - Unmistakable Presence, Thoughtfully Designed (3 CTW)

Unmistakable brilliance. Iconic presence.

4.9 (1600+ Google reviews) 20+ Years in Business Easy Returns
Regular price $1,099.00 USD
$1,099.00 USD Regular price $1,979.00 USD Sale price
Sale Sold out
Limited time

Metal
Most gifted “first diamond” size
Free shipping · 30-day hassle-free returns · Secure checkout

Overview

Our 3 CTW Lab-Grown Diamond Stud Earrings are for those who embrace bold elegance. With a commanding on-ear presence, this size delivers striking brilliance while maintaining refined craftsmanship.

Why You’ll Love Them

Powerful sparkle with refined proportions Designed for confident, elevated style A modern classic with lasting appeal

What’s Included

Pair of 3 CTW lab-grown diamond stud earrings Secure friction backs Premium presentation box

Shipping

Most orders ship within 2–5 business days from our Austin, Texas location. You’ll receive tracking as soon as your diamond studs are on their way.

Warranty

Your studs are crafted in solid 14K gold and are backed by Marc Robinson’s warranty against manufacturing defects. Contact us anytime if you experience an issue with your setting or backs.

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Diamond quality

Crafted for maximum brilliance

Each diamond selected for clarity, fire, and balance.

Stone Type
Lab-Grown Diamond
Clarity
VS2+
Color
Near-Colorless (G+)
Shape
Round Brilliant
Total Carat Weight
3 CTW
Cut & Finish
Optimized for Sparkle

Every diamond is selected by Marc Robinson Jewelers to meet our standards for brilliance, balance, and long-term wear, not mass-graded, never rushed.

DIAMOND SIZE

A bold statement on the ear

Designed to stand out while remaining elegant.

Diamond studs on ear: 1/4 CTW
1/4 CTW0.125ct each
3.1mm x 3.1mm

Everyday minimal

Small, refined, effortless
Diamond studs on ear: 1/2 CTW
1/2 CTW0.25ct each
4.1mm x 4.1mm

Balanced sparkle

Noticeable, still classic
Diamond studs on ear: 3/4 CTW
3/4 CTW0.375ct each
4.6mm x 4.6mm

Statement sparkle

Elevated bold presence
Diamond studs on ear: 1 CTW
1 CTW0.50ct each
5.2mm x 5.2mm

Bold brilliance

Confident presence, still refined
Diamond studs on ear: 1.5 CTW
1.5 CTW0.75ct each
5.8mm x 5.8mm

Elevated everyday

Noticeable, confident, still effortless
Diamond studs on ear: 2 CTW
2 CTW1.0ct each
6.5mm x 6.5mm

Confident sparkle

Eye-catching, polished, unmistakable
Diamond studs on ear: 3 CTWSelected
3 CTW1.5ct each
7.4mm x 7.4mm

High-impact elegance

Strong presence with refined balance
Diamond studs on ear: 4 CTW
4 CTW2.0ct each
8.2mm x 8.2mm

Signature presence

Maximum impact, still thoughtfully designed

Shown with the same ear angle and setting, only the diamond size changes.

ICONIC DIAMOND STUDS

Bold by design

Striking brilliance with timeless sophistication.

Woman wearing Marc Robinson diamond studs in soft natural light

Chosen for daily wear. Designed to last years, not seasons.

Precision meets comfort

Expert craftsmanship ensures secure, confident wear.

Compare

Same craftsmanship. More presence.

Feature Marc Robinson Jewelers Anonymous marketplace listings
Diamond quality* ✓ Hand-selected
✕ Mixed quality
Metal Solid 14K gold Mystery metal
Setting Secure 4-prong basket Lightweight builds
Value Quality Workmanship Race-to-the-bottom prices
Matched pair Balanced sparkle Inconsistent pairs
Returns & support Real humans in TX Support tickets and bots
Quality control Inspected before shipping “As-is” fulfillment
Reputation 4.9★ (1600+ Google reviews) Unknown seller

* Prefer natural diamonds? We carry those too.
Lab-grown simply gives you more size and sparkle at this price point
Our team is happy to walk you through both.

A statement worth celebrating

An unforgettable gift for extraordinary moments.

  • Perfect for major milestones
  • Luxury packaging included
  • Designed to impress instantly
Lab-grown diamond studs on black fabric at Marc Robinson

Have questions? Our team has helped thousands choose their first diamonds.