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Selected for balance, symmetry, and eye-catching brilliance at this size.
Every diamond is selected by Marc Robinson Jewelers to meet our standards for brilliance, balance, and long-term wear, not mass-graded, never rushed.
Compare 1/4, 1/2, and 3/4 CTW on ear, side-by-side.
Same setting. Same angle. Only the diamond size changes


SelectedShown with the same ear angle and setting, only the diamond size changes.
Chosen for daily wear. Designed to last years, not seasons.
This is the size people notice, immediately.
| 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.
They’re the kind of gift that feels thoughtful, confident, and perfectly chosen.
Have questions? Our team has helped thousands choose their first diamonds.
These 3/4 CTW lab-grown diamond stud earrings are designed for those who want unmistakable presence without crossing into oversized territory. Each matched pair is hand-selected for brilliance and balance, then set in solid 14K gold for a confident, polished look.
This size delivers visible sparkle that stands out immediately, refined, intentional, and impossible to miss.
| Base material | 14K Gold |
| Brand | Marc Robinson |
| Brand collection | Essentials |
| Earring length | 4.6mm |
| Earring width | 4.6mm |
| Jewelry all stone types | Diamonds |
| Jewelry primary stone cut | Round Brilliant |
| Jewelry primary stone type | G+ VS2 |
| Jewelry stone source | Lab Grown |
| Jewelry total carat weight | 0.75 |
| Product category | Earrings |
| Target audience | Unisex |
The most popular women’s earring styles include studs (simple and close to the earlobe), hoops (circular and versatile), huggies (mini-hoops that 'hug' the lobe), drop or dangle earrings (pendants that hang below the ear), chandeliers (statement pieces with multi-tiered designs), threaders (thin chains that thread through the ear), ear cuffs and climbers (innovative styles that follow the ear’s curve), and clip-ons for non-pierced ears.
For a round face, choose longer earrings like drops or dangles to elongate your silhouette. Oval faces are versatile—virtually any style works. Square or heart-shaped faces pair beautifully with curved designs like hoops or teardrops for a balanced look.
Common materials include gold, silver, diamonds, pearls, and colored gemstones, which offer both elegance and durability. Metals like gold (yellow, white, rose) and sterling silver are timeless, while gemstone or pearl accents provide classic or colorful flair.
Backing styles include push backs (common for studs), screw backs (extra secure—great for valuable earrings), lever backs or snap/latch backs (used for drops and hoops), and omega backs (versatile for pierced or non-pierced ears).
Gently clean your earrings with warm soapy water and a soft brush. Precious metals and gemstones may need professional cleaning once or twice per year. Store pairs separately to prevent scratches, and check regularly for loose backs or stones.
For everyday wear, studs, huggies, or simple hoops offer comfort and versatility. For special events, opt for drop, chandelier, or statement earrings to add drama and elegance to your look.
Yes! Earrings made from platinum, titanium, or nickel-free gold or silver are ideal for sensitive ears. Look for terms like “hypoallergenic” or “nickel-free” to ensure comfort.
With updos or strapless gowns, go bold with drop or chandelier earrings to fill vertical space. If your hair is worn down or you're wearing a high neckline, stick with studs, huggies, or small hoops to avoid tangling or overwhelming your look.
We offer financing through Affirm, which lets you split your purchase into easy monthly payments. This flexible option makes it simple to enjoy your earrings right away while paying over time—without hidden fees or surprises.
Earring prices vary based on metal type, gemstone quality, design complexity (e.g., clusters, channel setting), and personalization (e.g., custom engravings). Simple metal studs are budget-friendly, while gemstone drops or chandelier styles can be more costly—but financing makes them accessible.