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Diamond Flat Back Stud Earrings Estella Collection #product_description# 18071 14k Birthstone Birthstone Earrings #tag4# #tag5# #tag6# #tag7# #tag8# #tag9# #tag10# 0.11 ct/3MM 5MM
Ear with labeled jewelry sizing guide on a dark background

White Gold Diamond Threaded Flat Back Earring

$235 USD + FREE SHIPPING
  • Crafted from high-quality 14k solid white gold
  • Flat back stud with an internally threaded post
QuantitySingle
Flat Back Length5MM Help Me Choose
Size Guide
×

Find Your Fit

Flat-back earrings are measured from the end of the post to the back of the frontal. Our selection includes four sizes—5mm, 6.5mm, 8mm, and 10mm—ensuring a proper fit for everyone.

What’s My Size? 4 Ways to Measure

  1. Insert an earring into your piercing and subtract the protruding length from the total post length.
  2. Lay an earring flat on a millimeter ruler to measure.
  3. Refer to our Sizing Guide for average piercing sizes and more information.
  4. Visit a tattoo or piercing shop and ask to be measured.
Ships free within 7 Days 14 Day Return Policy

Gold Authentication stamp on all our jewelry

You didn't upgrade to solid gold just to keep fighting with butterfly backs that dig in by lunch. This is the earring that ends the cycle: a natural diamond, prong-set in solid 14K white gold, with a flat back that sits flush against your piercing and disappears the moment you put it in. Cool-toned, clean, and engineered to move from your morning coffee to your pillow without a single adjustment. The piece you never have to take off: because it was built for exactly that.

Why You’ll Love It:

  • Flat back comfort for day & night wear - No poke ever

  • Solid 14K gold - non-tarnish, long-lasting - No green skin or infections

  • Natural diamond - subtle, elegant shine - Same shine from day 1 to 100

  • Secure internally threaded fit - Comfort fit as per your anatomy

  • Ideal for multiple piercings - Can move the same earring to different piercings to create a new look

Choose your level of shine: Select your Diamond Size

  • 0.03ct (2mm) Diamond: Tiny, subtle accent, micro shimmer- perfect for tragus, helix, and small cartilage placements
  • 0.06ct (2.5mm) Diamond: Noticeable sparkle with a slim footprint - great for tragus, cartilage, and minimalist stacks 
  •  0.10ct (3mm) Diamond: Brighter presence while staying beautifully streamlined - versatile size for helix, conch, cartilage, or a delicate lobe look
  • 0.24ct (4mm Diamond): Bold glow, statement without the bulk - stronger sparkle for the lobe or a bolder cartilage statement
  • 0.50ct (5mm Diamond): best for the lobe when you want a more noticeable, bold diamond moment

Personalize Your Fit: Choose the ideal post length for your specific piercing:

  • 5mm: A snug fit for healed, thin cartilage.

  • 6.5mm: The standard fit for most lobes and helix piercings.

  • 8mm: Extra room for thicker cartilage.

  • 10mm: Maximum length to accommodate swelling or thicker areas.


The Estella Difference

  • Ethical Brilliance: Features a luminous, created opal gemstone

  • Forever Materials: Solid 14k gold, never plated, never filled, so it will not tarnish or fade

  • Hypoallergenic: Nickel-free and designed for sensitive skin

  • Handcrafted Quality: Built for daily wear, from first piercing to long-term styling


Which Piercings can I wear it on:

  • Lobe

  • Helix

  • Tragus

  • Conch

  • Scapha

Sleep, shower, and live your life completely snag-free.


What Will I Receive

  • One single flat-back diamond stud earring (please note this item is sold individually; select a quantity of two if you need a complete pair)

  • Solid 14k yellow gold setting and internally threaded flat back post (not plated, not filled)

  • Your selected post length (5mm, 6.5mm, 8mm, or 10mm)




*All of our flat backs are internally threaded.

  • Metal: 14k White Gold
  • Gemstone: Diamond
  • Size: x
  • Flat Back Length: 5mm, 6.5mm, 8mm, or 10mm
  • Flat Back Thickness: 18g
  • Item Sold Singly

Flat Back Earrings

Flat back earrings are a modern twist on traditional designs, offering comfort and security, especially for cartilage and advanced piercings.

Care Tips:

  • Choose the Right Length: If your earring won’t screw in all the way, it’s likely you have the incorrect post size. The right post length is crucial to avoid losing your jewelry or irritating your skin. For most healed piercings, a 6mm or 8mm post is comfortable. However, thicker ears may require a 10mm post, while thinner ears may need a shorter 5mm post. 
  • Secure the Fit: Regularly check the screw of your flat back earrings, especially after swimming or wearing tight-fitting hats, to ensure they are still tightly secured.
  • Gentle Cleaning: Use a soft toothbrush and mild soap to clean your earrings once a month. Avoid ultrasonic or harsh chemical cleaners, which can damage stones or metals.
  • Avoid Harsh Products: Keep face wash, lotion, sunscreen, and shampoo away from your earrings. The chemicals can dull the metals and affect the gemstones.
  • Rinse After Showers: After showering, rinse the piercing area with clean water to remove any residue.
  • Pat Dry: Gently pat the earrings and surrounding skin dry with a clean paper towel. Avoid fabric towels, which can harbor bacteria or snag the jewelry.
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White Gold Diamond Threaded Flat Back Earring

$235 USD

CUSTOM CREATIONS JUST FOR YOU

Why settle for the ordinary when you can curate the extraordinary? At Estella Collection, we believe in giving your creativity the reins. From adjustable necklace lengths and the allure of earring chains to our soon-to-be-introduced charm additions, our custom 14k gold jewelry services are designed to resonate deeply with your personal taste and essence. Opt for personalized engraving or a distinct color plating, and watch as your vision comes to life.