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Time for an upgrade?

Custom Lab Grown Diamond Rings

If you can dream it, we can make it!

Frequently asked questions

Lab-grown diamonds are identical to mined diamonds. The only difference is *where* they are made! Created in controlled laboratory settings using advanced technology, these diamonds eliminate the need for destructive mining practices that often lead to pollution and human rights violations. Additionally, lab-grown diamonds are much more affordable, allowing clients to purchase larger and higher-quality stones at a much lower price point.

Yes, our lab-grown diamonds come with an International Gemological Institute (IGI) report certificate, providing you with a detailed certification of their quality and authenticity. Each diamond is graded based on the 4 C's—cut, color, clarity, and carat weight—ensuring full transparency and confidence in your purchase. This certificate guarantees that your diamond meets the highest industry standards, offering peace of mind and exceptional value.

Yes, we stand by our work and craftsmanship. We offer a lifetime manufacturing warranty on our diamond rings. We guarantee that every piece purchased from us will be free from manufacturing defects in materials and craftsmanship at the time of delivery, and the optical brilliance of our lab-grown diamonds will remain flawless, never fading or clouding over time.

While we stand firmly behind our quality, this warranty does not cover the following:

  • Normal wear and tear, scratches, trauma, loss of center stones, loss of ring, theft, or damage from improper care.
  • Fading or discoloration of metals due to improper care, such as exposure to hot tubs, swimming pools, perfume, or harsh chemicals.
  • Normal wear of precious metals, including prong thinning over time. Regular use may cause prongs to wear down, potentially loosening the stones; this is not considered a manufacturing defect.
  • Loss of stones resulting from trauma or damage.
  • Any repairs performed by a third party other than Milk Couture Co., including but not limited to resizing or other alterations, will void the warranty.

These exclusions ensure that our warranty remains focused on manufacturing quality while encouraging proper care and maintenance of your jewelry.

The price will depend mostly on the carat weight and quality of the center diamond, as well as the amount and type of metal used to create your setting. We will present you with many diamond and pricing options upfront depending on the information you provide in the form above.

Yes! Our custom diamond rings come with free engraving at the time of purchase, and free resizing any point in the future! You are responsible for shipping costs, but we will provide the resizing service. Resizing is only available to our US clients at this time.