The Clara Crystal Square Rook Earring is crafted from high-quality surgical stainless steel, ensuring durability and hypoallergenic wear. Designed with an internally threaded structure, this elegant barbell features a sleek square crystal that adds a touch of sparkle, making it perfect for rook piercings.
All products are nickel-free and hypoallergenic.
Item sold singly.
SPECIFICATIONS
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Gauge: 16G (1.2mm)
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Post Length: 8mm
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Material: 316L Surgical Stainless Steel
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Stone: Ultra Shine Cubic Zirconia Crystal
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Stone Dimension: 3mm
- Color: Silver, Gold
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Internally Threaded
MATERIALS
316L Surgical Stainless Steel
We use only the highest quality of materials for our customers. 316L is an excellent choice due to its low risk of allergic reaction and strong resistance to water and tarnish. Our stainless steel is nickle-free, implant grade, safe for piercings, and our top-grade rose and gold plating prevents any silver underlay from emerging.
Ultra Shine Cubic Zirconia Crystal
Cubic zirconias are famous for reflecting a kaleidoscope of rainbows and colors. We select only the top quality materials to ensure the longevity of our crystals and keep the shiny luster sparkling for a lifetime.
Not sure which size?
View our size guide for expert tips and find your perfect fit.
Will It Fit?
Will It Fit?
Yes! Our curved barbells are designed to fit comfortably in most common curved piercings. Here’s how we make sure they feel secure, natural, and easy to wear:
✨ Most customers are happiest with 8mm.
💝 How Piercing Jewelry is Measured
Measurements follow standard piercer sizing. Use the guide below and compare with jewelry you already own to find your best fit.
• Straight Barbell Length → Measure the wearable length between the end pieces
• Hoop Diameter → Measure straight across the inside of the hoop
• Curved Barbell Length → Measure end to end, following the curve
✨ Between sizes? Sizing up slightly usually offers the most comfortable fit.
✨ Recommended Sizes by Piercing
Most customers find these sizes work perfectly. These recommendations are based on standard piercing placements and common anatomy. Since everyone’s ears are unique, we recommend measuring your current jewelry or consulting your piercer for the most accurate fit.
| Piercing | Hoop diameter | Barbell length | Post thickness (gauge) |
|---|---|---|---|
| Lobe | 6–12mm | 6mm | 20G (0.8mm) – 16G (1.2mm) |
| Helix | 6–10mm | 6mm | 16G (1.2mm) |
| Tragus | 6mm | 6mm | 16G (1.2mm) |
| Forward Helix | 6mm | 6mm | 16G (1.2mm) |
| Conch | 12mm | 6–8mm | 16G (1.2mm) |
| Daith | 8mm | 8mm (curved) | 16G (1.2mm) |
| Rook | 6mm | 6–8mm (curved) | 16G (1.2mm) |
| Snug | 6mm | 8mm (curved) | 16G (1.2mm) |
| Anti-Tragus | 6mm | 8mm (curved) | 16G (1.2mm) |
| Flat | — | 6–8mm | 16G (1.2mm) |
| Industrial | — | 38mm | 16G (1.2mm) – 14G (1.6mm) |
| Nostril (Nose) | 8mm | 6mm | 20G (0.8mm) – 18G (1.0mm) |
| Septum | 8mm | — | 16G (1.2mm) |
| Lip (Labret / Medusa) | 8mm | 8mm | 16G (1.2mm) |
| Eyebrow | 8mm | 8mm (curved) | 16G (1.2mm) |
| Smiley (Frenulum) | 8mm | — | 16G (1.2mm) |
💎 Gauge conversion
Gauge (G) is the thickness of the post, the lower the number the thicker it is. Most ear piercings use 16G (1.2mm), the standard size for healed piercings.
| Gauge | mm | inches |
|---|---|---|
| 14G | 1.6 mm | 5/64" |
| 16G | 1.2 mm | 1/16" |
| 18G | 1.0 mm | 3/64" |
| 20G | 0.8 mm | 1/32" |
| 22G | 0.6 mm | 1/64" |
Free tracked shipping on orders $99+ USD
Orders are typically processed within 1–2 business days. Tracking is included with your shipment.
Free gift on orders $149+ USD
Spend $149+ USD and choose a complimentary gift with your order.
Easy 30-day returns
Eligible items can be returned within 30 days of delivery for store credit.
Final sale items and exclusions apply. See our full Shipping & Returns Policy for details.