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The Bianka Half Eternity Band

Gold Karat:

Product Description

Introducing "Bianka," from the Lumeniri Diamonds Fine Jewelry Collection. "Bianka," with Spanish roots, embodies purity.

Crafted using 0.48 carats of round, high-quality lab diamonds graded F-G, VS, the Bianka Half Eternity Band in 14K white gold epitomizes sophistication, elegance, and contemporary style. Meticulously handcrafted, this design showcases the superior craftsmanship of Lumeniri, featuring their top-notch lab diamonds. Lumeniri is dedicated to offering genuine, eco-conscious, and finely designed diamond jewelry to an optimistic generation that values the potential of science and human ingenuity in shaping a brighter future. Whether exploring our stunning bridal and wedding collection or indulging in our fashionable line, our skilled artisans, diamond experts, and designers pour their passion into creating your perfect diamond jewelry piece.


  • 0.48ct
  • DEF VS top quality lab diamonds
  • Handmade in Istanbul with recycled gold & sustainable techniques
  • Made to Order in 2-3 weeks
  • 14K or 18K yellow, rose, white gold
  • Connect with our Diamond Concierge here if you would like to discuss a custom design.
  • Available in sizes 4-7, please reach out to hi@lumeniri.com for sizes 7+
  • LMR00025

We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.

To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.

To start a return, you can contact us at seetal@labyrinthdiamonds.com. If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.

You can always contact us for any return question at seetal@labyrinthdiamonds.com.

Gold Karat