This celestial trinity cluster brings the ancient wisdom of turquoise to a harmonious three-stone design.

Featuring three genuine turquoise gemstones arranged in a balanced triangle cluster, this flat back stud captures the serene beauty of the Southwest sky. Each stone is carefully selected for its natural matrix patterns — delicate veins of brown, black, or gold that make every piece completely unique. The trinity layout symbolizes mind, body, and spirit — or past, present, and future — creating a meaningful addition to any ear stack.

Details:

• Sold individually  
• Material: Medical-Grade ASTM F-136 Titanium  
• Turquoise Stones
• Dimensions: 3.5mm*8.5mm
• Finishing: 18K Real Gold PVD Plating for Gold version | No Plating for Silver Version
• Flat Back Disc's Diameter: 4mm  
• Bar Type: Push Pin

✧ Certified ASTM F136 Implant-Grade Titanium
✧ Independently Laboratory-Tested & Certified
✧ Sensitive-Skin Friendly & Nickel-Free
✧ Waterproof, Sweat-Proof & Tarnish-Resistant
✧Unique Designs You Won’t Find Anywhere Else

At Cor Bloom, we use independently laboratory-tested ASTM F136 implant-grade titanium—a high-quality material trusted by professional piercers and studios worldwide. 

Our mission is to create unique, stunning designs that complement your style, celebrate your individuality and help tell your story, all crafted in premium materials you can feel good & happy about wearing.

Waterproof, sweat-proof and tarnish-resistant, our titanium jewelry is made to move with you through real life—from daily activities to special occasions.

✧ Rinse after swimming in the sea or pool, then dry thoroughly.
✧ Avoid harsh chemicals, perfume, lotions and cleaning products directly on your jewelry.
✧ Store pieces separately in a dry pouch or jewelry box to prevent scratches.
✧ Check threaded ends and clicker closures regularly to ensure they are secure.
✧ For fresh piercings, follow your professional piercer’s aftercare advice and only handle jewelry with clean hands.  

Titanium is waterproof, sweat-proof and naturally corrosion-resistant—but a little care keeps your pieces looking beautiful for longer.

Once you receive your order confirmation email, please allow 1–7 business days for us to prepare your order. Business days exclude weekends and public holidays.

When your order has been dispatched, you will receive a shipping confirmation email with your tracking number. Please note that delivery estimates begin from the dispatch date, not the date your order is placed.

Shipping costs are shown at checkout after you select your delivery country and shipping method. By completing your purchase, you accept the applicable shipping charges.

For delivery estimates, please see our Shipping Time page.

Returns

For hygiene and safety reasons, piercing jewelry is not eligible for returns, exchanges, or refunds. This includes all jewelry designed for body piercings, such as earrings, barbells, labrets (flatback studs), hoops, clickers, belly rings, and ear-chain attachments.

Non-personalized necklaces, bracelets, and rings may be returned or exchanged within 14 calendar days of delivery.

Items must be unused, unworn, undamaged, and returned in their original packaging. Return shipping costs and any applicable customs fees are the responsibility of the customer.

Once your return package has been received and approved, your refund will be issued to your original payment method or as store credit, according to your preference.