Please note that ALL ITEMS ARE FINAL SALE. We specially handcraft each piece of jewelry for you therefore we do not accept returns, refunds, or exchanges. If you encounter any issues with your order and are in need of assistance please contact us with any questions or concerns at someone from our team will gladly assist you. 

We ask that you please carefully read through and follow the instructions in the jewelry care guide provided with your purchase. With proper care you can preserve your jewelry for many generations to come. 

For all inquiries, including additional sizes, price quotes, customizations, special orders, special shipping needs or time-sensitive requests please email us at

Many of our pieces are specially made to order just for you. However, if we have your item in stock, the order will be shipped in approximately 5-7 business days. All other orders will individually be made to order and carefully handcrafted at our atelier. We do our best to get orders shipped as soon as possible, however, due to the global pandemic, our current production times may take slightly longer than usual.

For made-to-order items, please allow an estimated timeframe of 6-8 weeks for production. Items that require special gemstone cutting and material sourcing may require more time. Please contact us if you have any questions about our current leads times. We will do our best to accommodate whenever possible.  We greatly appreciate your patience and understanding during these unprecedented times. 

You may track the progress of your order using our tracker by CLICKING HERE.
Registered customers can also sign in to their account to access web order status and order history. You may also email us at anytime to inquire about your order, please provide your order number so we can respond more quickly and accurately.

We disclose measurements and size as accurately as possible, however, please be sure to verify your ring size before placing an order. You can use our Ring Sizing Chart to determine your ring size. If you would like to request a custom size or length of an item please email us for assistance at

To request a complimentary ring sizer by mail, please send us email us with your shipping address. If you have any questions at all or need assistance with sizes, or would like to request a custom size please contact us at, we will gladly assist you. 

We offer servicing and repairs for most Marei New York & Diaboli Kill jewelry items. Servicing includes professional cleaning, resizing, polishing, and most general repairs. All services are subject to fees. 

Please kindly note that we only repair Marei New York & Diaboli Kill jewelry items. We do not accept repairs on jewelry that was not purchased with us. 

For all servicing and repair questions please contact, we will gladly assist you.

USPS Priority Shipping –  Complimentary Shipping and Handling On Orders over $150 (Domestic Only) 

FedEx Priority Two-Day Air – Shipping fees are determined by destination. Insurance coverage is available for US and select countries. (Domestic & International) 

FedEx Priority Overnight Air – Shipping fees are determined by destination. Insurance coverage is available for US and select countries. (Domestic Only)

Delivery to U.S. Territories, Canada and Other International Destinations
We ship worldwide to most countries, however, if your country is not listed on our website, please contact us at to inquire about shipping to your country.

P.O. Boxes and APO/FPO/DPO, and Freight Forwarders
For security purposes we DO NOT allow shipments to P.O. Boxes, APO/FPO/DPO, or to any Freight Forwarding locations. 

For added security, your billing address must exactly match the address on your credit card. Billing and shipping addresses must match. Your order may be cancelled if the billing and shipping addresses do not match. 

Prices of items may subject to change on our website at any time without prior notice.  

New York State residents will be charged 8.875% sales tax. All other US states may subject to their own taxes. International orders may be subject to local taxes or duties.

All taxes, customs fees and duties are the responsibility of the customer. 

All prices shown in US Dollars.

We are partnered with First Data payment gateway and accept the following methods of payment: Affirm, Amazon Checkout, American Express, Discover, MasterCard, PayPal, and Visa.

We may need to contact you directly to request further identification to verify your identity. Please provide us with your telephone number in the checkout process so we can contact you.

For added security, your billing address must exactly match the address on your credit card. Billing and shipping addresses must match. Your order may be cancelled or delayed if the billing and shipping addresses do not match. 

For payments by bank wire transfer, an email with our banking details will be emailed to you separately.

All domestic wire transfers will be subject to an additional $15.00 fee

All international wire transfers will be subject to an additional $35.00 fee



Flexible Financing Options & Make Payments in Installments with Affirm.
An alternative to traditional credit cards, Affirm allows you to make payments through flexible financing over a period of time. The short application process requires providing some personal information—either through the pre-qualify link below or at checkout. In most instances, you’ll receive an immediate decision on your eligibility to make a purchase and spread the payments over 3, 6, 12, 18 or 24 months.*

Affirm only conducts a soft credit check, which won’t affect your credit score, and keeps all sensitive information safely encrypted and protected using industry standard security protocols. There are no late or hidden fees, and you will know the exact terms of your loan options—including APR and monthly payment amounts—before you decide on a plan, so you can select the one that works best for you.

  1. After adding items to your shopping bag, proceed to checkout, enter your shipping address and click “Pay Monthly with Affirm” under Billing & Payment.
  2. Enter your billing address and click “Continue to Affirm” to launch the Affirm pop-up experience.
  3. Complete the Affirm application with your name, phone number, email address, date of birth, and the last four digits of your Social Security number.
  4. Once you’re approved and checkout is complete, we will process and ship your order within our standard processing times.


*For example, a $750 purchase may cost $66/mo over 12 months at 10% APR. A down payment may be required. Rates from 0-30%. Affirm payment subject to credit check and approval. For purchases under $100, limited payment options are available. Gift cards and engravable designs are excluded from purchases with Affirm. Estimated payment amount excludes taxes and shipping fees. Affirm loans are made by Cross River Bank, a New Jersey State Chartered Commercial Bank, Member FDIC. See  for details.