• Personal Support

  • Handcrafted for you

  • Express Delivery

  • Jewelry box included

HelloDiamondMarina

One Promise - Platinum | Lab Grown

One Promise - Platinum | Lab Grown

Regular price €3.368,40 EUR
Regular price Sale price €3.368,40 EUR
Sale Sold out
Taxes included.
Quantity

The "One Promise" wedding rings represent a single vow that lasts a lifetime. Their clear, balanced design combines timeless elegance with modern aesthetics, making them a quiet yet powerful symbol of eternal connection.

Both rings are crafted from precious metal and impress with their harmoniously rounded shape and a highly polished surface that gently reflects light. The women's ring is accented by a finely set diamond, seemingly effortlessly embedded in the flowing lines, lending a subtle, emotional depth to the design. The men's ring consciously adopts this design language in a reduced form, emphasizing the couple's shared unity.

One Promise embodies clarity, permanence, and quiet romance.

Product Details

  • Precious metal: 950 platinum
  • Stone choice: Lab-Grown Diamond
  • Cut: Round (Brilliant)
  • Color: D-F
  • Clarity: VS1-VVS1
  • Certification: IGI Certificate
  • Women's ring width: 4.70mm
  • Women's ring height: 1.50mm
  • Total carat: approx. 0.03 ct.
  • Men's ring width: 4.00mm
  • Men's ring height: 1.50mm

Highlights

  • Timeless wedding ring design with a harmonious, flowing shape
  • Women's ring with elegantly and carefully set diamonds
  • Highly polished surface for a classic, luxurious appearance
  • Precious metal and stone setting customizable
  • Symbol of a shared promise for life
  • Crafted with the utmost care and precision
View full details

Highlights at HelloDiamond

Free shipping

We deliver free of charge to Austria, Germany & Switzerland.

Secure payment

Pay with the most popular and secure payment methods.

Buyer Protection

Your order is protected from payment to delivery.

30-Day Returns

Easy 30-day returns – risk-free.

  • The ring is dreamily beautiful! I chose the rose gold variant with a diamond it sparkles in every light. The delivery was fast and the packaging very elegant.
    Anna K.
  • I wanted to give my fiancée something truly special. The white gold ring with cubic zirconia looks incredibly high-quality it's hard to tell the difference from a diamond.
    Markus L.
  • Great service! I was unsure about the size, but the free adjustment worked perfectly. Now the ring fits perfectly.
    Sophia R.
  • Very elegant craftsmanship, the ring looks much more expensive than it actually was. I particularly liked the choice between different gold colors.
    David M.
  • The customer service was super friendly and provided excellent advice. My yellow gold diamond ring arrived with a certificate and a beautiful box an unforgettable moment!
    Laura S.