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The September Virgo birthstone is the iconic blue sapphire — a gem that brings clarity, wisdom, and balance to your meticulous, thoughtful energy. The August Virgo birthstone is the vibrant...
Tragus piercings are quickly becoming one of the most stylish and sought-after cartilage piercings—and for good reason. Whether you're new to piercings or looking to add a touch of luxury...
Let’s talk evil eye jewelry: what it means, where it comes from, who can wear it, and how to style it like the main character you are. So… What...
So, you finally did it – you got that ear pierced! Welcome to your piercing era (yes, that’s a thing). We know you’re excited to show off those new earrings,...
Diamond stud earrings are a timeless jewelry essential featuring one sparkling diamond per ear, set in precious metal. At Estella Collection, our gold and diamond flat back earrings are designed for everyday luxury—hypoallergenic, secure, and effortlessly elegant.
Yes, always. Every pair of Estella’s real diamond flat back earrings is crafted from solid 14K gold—never plated, never filled. They're nickel-free, hypoallergenic, and made for all-day, irritation-free wear.
We offer a curated selection of classic cuts for our gold and diamond flat back earrings, including: Round – Classic brilliance for a timeless sparkle Princess – Angular, modern, and bold Baguette – Sleek and minimalist for a refined edge & more. Each shape is chosen to reflect versatility, beauty, and balance—perfect for everything from curated ear stacks to minimalist everyday wear.
It depends on your style and piercing placement. For a Helix, Conch, Rook, or Cartilage piercing location, we recommend 2mm–3mm (about 0.03–0.10 carats per stud). For a Lobe piercing, statement look, opt for 4mm and up (about 0.25– 1.0 carats per stud) . All of our diamond stud earrings are size-labeled so you can confidently choose your perfect fit.
Every pair of Estella's real diamond flat back earrings is made with natural, ethically sourced diamonds. Each listing includes details on carat weight, clarity, and color, so you know exactly what you’re purchasing. And if you ever have questions, our team is here to help.
