TREASURES Tanzanite Diamond Stud Earrings
Inspired by gold mines, the TREASURES design features stunning tanzanite paired with a small diamond, creating exquisite stud earrings of exceptional beauty.
Details
| Dimensions | Stud size: 11×4 mm |
|---|---|
| Gemstone | Natural tanzanites, drop shape, ~1.2 ctw, Tanzania origin |
| Diamond | Natural diamonds, round shape, ~0.04 ctw, color F/G, clarity VS2 |
| Metal | 14k/18k solid gold with hallmark |
| Setting | Open-back claw prong setting |
| Backings | Sold as a pair with 14k butterfly earring backs |
* Natural gemstones are unique, each piece will vary beautifully.
Shipping
Non–made-to-order items, processing typically takes 3–5 business days before shipping. Items that are currently in production may take 10–15 business days to ship. Please refer to the estimated delivery time shown on the product page before placing your order.
Made-to-order or custom pieces have a production time of 20 to 28 business days, followed by a shipping time of 7 to 10 business days.
Please note that these dates are estimates and may vary depending on production timelines. If your order is delayed, we will proactively notify you with updates.
During peak and holiday seasons, additional processing and shipping delays may occur.
For orders containing items with different delivery times, we will ship all items together once the entire order is ready.
Returns:
We accept returns and exchanges on non–made-to-order pieces within 14 days, provided they remain unworn, in pristine condition, and with all original packaging. Customers are responsible for return shipping fees.
Made-to-order (custom) jewelry, limited edition pieces, and one-of-a-kind designs are final sale and are not eligible for returns or exchanges.
What We’re Made Of
Our Materials
Natural Tanzanite
14k/18k Solid Gold
At PETRALO, we use only 14k and 18k solid gold, handcrafted by skilled artisans.
Unlike gold-plated or vermeil jewelry, solid gold never fades or tarnishes, offering enduring purity and brilliance.
Why it matters: Solid gold carries lasting value — made to be worn, cherished, and passed down for generations.
Diamond
At PETRALO Studio, we follow GIA’s “Four Cs” — Cut, Color, Clarity, and Carat — for both natural and lab-grown diamonds.
Each stone is responsibly sourced and crafted to meet color F–G and clarity VS2 or better, ensuring exceptional brilliance and purity.
Why it matters: Ethically made and enduringly beautiful, every PETRALO diamond reflects our commitment to honesty, sustainability, and timeless elegance.