Skip to main content
Your Custom Cut Moval, Cultivated

Your Custom Cut Moval, Cultivated

$3,580

Please note your exact desired ratio in order notes.

GIA certified

5-6 week turnaround

Custom cutting clients receive 10% off ROEN settings.

Questions about bespoke cutting? Text us at +1 212 287 9126.

Craft a diamond as unique as you. The ROEN custom cutting program offers the opportunity to work with top-tier rough diamonds to create a one-of-a-kind piece tailored to your tastes.

Completely Customizable
Specify key details for your dream stone. We will guarantee a minimum color & clarity grade and will not charge if your stone achieves a higher grade. 

Exquisite Craftsmanship
This process is perfect for achieving a truly personal touch, allowing you to design a diamond that meets your aesthetic and proportions. 

The ROEN Diamond Difference
Not all diamonds—whether mined or lab-grown—are created equal. Lower-quality growth can result in internal cloudiness or subtle undertones not reflected in standard grading. We source only the finest natural and lab-grown diamonds, ensuring that every stone meets our uncompromising standards of beauty and excellence.

What to Expect
Timeline: Approximately 5-6 weeks from start to finish.
Certification: Every diamond will be GIA certified, offering assurance of its quality and authenticity.

Ratio: Exact desired ratio can be specified
Carat Weight: Specify within .3 carats of where you want to land (e.g 3-3.3cts) or provide an desired LxW in millimeters. 
Color: F+ for colorless custom diamonds, H+ for slightly 'warmer' custom diamonds (all diamonds will be VS+).

This tailored approach ensures every detail is considered with you in mind, resulting in a diamond that's as special and unique as the moment it celebrates. 😊

In-stock items ship within 2 business days with complimentary delivery.

Made-to-order, preorders, and engraved pieces require additional time.

Need it by a certain date? Email us at hello@roen.nyc—we’ll do our best to accommodate.

Rings, bracelets, and necklaces can be custom-made in any size, including quarter sizes, for the perfect fit.

At this time, made-to-order items are crafted specifically for you and, as such, can only be returned for store credit or exchanged. Each piece is meticulously made to order with the highest level of craftsmanship, ensuring it meets our exacting standards.

We are committed to creating jewelry that lasts a lifetime, and we stand behind the quality of every piece. To provide you with added confidence in your purchase, we offer an excellent warranty that reflects our dedication to enduring craftsmanship. Learn more about our coverage here: ROEN Fine Jewelry Warranty.

*Exclusions may apply.

Frequently Asked Questions

Custom cutting is perfect for those who want to combine advanced technology with master craftsmanship to create a truly one-of-a-kind diamond. It’s especially suited for:

  • Highly detail-oriented diamond lovers who value precision and individuality.
  • Those with a specific ratio or unique aesthetic in mind.
  • Individuals seeking a diamond that’s completely tailored to their vision and preferences.

This approach allows you to personalize every detail, resulting in a diamond that’s as unique as you are.

Your custom cut stone takes about 5-6 weeks to be mapped, cut and certified by GIA.

We stand by the quality of every custom-cut diamond and provide the following guarantees:

  • Pricing Guarantee: Your diamond will be priced based on its minimum guaranteed color and clarity level. If the final stone exceeds these grades (which often happens), there will be no additional charge.
  • Ratio Guarantee: We can guarantee an exact ratio within a tenth (e.g., 1.28-1.33).
  • Color Grade Guarantee: Every diamond will have a minimum color grade of F+ (colorless) or H+ for warmer stones, based on your preference.
  • Clarity Guarantee: All diamonds are guaranteed to meet or exceed VS1 clarity.

Custom-cut diamonds are typically about 15-20% more than a comparable stone from inventory. This additional cost reflects the precision, advanced craftsmanship, and personalization involved in creating a one-of-a-kind diamond tailored to your exact preferences.

While slightly more expensive, custom cutting offers a unique opportunity to design a stone that perfectly matches your vision.