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MASON New York Jewelry is an online jewelry retailer based in New York, offering a range of diamond necklaces, bracelets, earrings, and rings. The shop targets women looking for diamond jewelry for everyday wear as well as special occasions such as weddings, anniversaries, and birthdays.

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At a glance

About MASON New York Jewelry

Main category
Diamond jewelry for women
Dispatch
Same-day dispatch
Shipping
Free on orders over $500
Warranty
Lifetime warranty
Customer service hours
Monday to Friday, 9AM to 6PM EST
Prices starting from
$340
Headquarters
New York, United States
MASON New York positions itself in the premium jewelry segment, with pieces designed in New York and marketed under the MASON TENNIS CHAIN trademark. The brand targets women seeking luxury diamond jewelry, including tennis bracelets and pendant necklaces, at prices that are presented as significantly discounted from a listed retail price. Products are described as handmade and come with a lifetime warranty, which places the brand above standard fast-fashion jewelry but below established heritage jewelers. The typical customer appears to be someone shopping for a meaningful gift or a personal treat, with an interest in stackable and mix-and-match styles.
July 2026

Active promotions

Ready to use with your order at MASON New York Jewelry.

Receive two complimentary gifts, including a diamond necklace and a premium jewelry case, on orders over a set spending threshold.
To the shop
Seasonal discount of up to 50% on selected jewelry sets, combined with free shipping for qualifying orders.
To the shop
Recent

MASON New York Jewelry in the news

Recent updates and background about MASON New York Jewelry, summarised in our own words.

MASON New York Jewelry

MASON TENNIS CHAIN: The Brand's Signature Diamond Line

MASON New York has developed a proprietary product line called the MASON TENNIS CHAIN, which includes diamond tennis bracelets, pendant necklaces, and matching sets. The line is positioned as the core of the brand's offering and is available in multiple carat weights.

MASON New York Jewelry

Summer Sale Offers 50% Off Sets and Two Free Gifts

MASON New York is currently running a summer promotion offering 50% off jewelry sets and two complimentary gifts, including a diamond necklace and a premium jewelry case, on orders exceeding $500. Free shipping is included with the promotion.

MASON New York Jewelry

Mix-and-Match Jewelry Philosophy Behind the New York Brand

The brand was founded with the goal of creating pieces that could be combined and stacked, particularly stackable bracelets and pendant necklaces that work across different occasions. This approach is reflected in the range of bundle sets available in the webshop.

Summaries by Image Review based on publicly available sources and our own editing. External links may contain affiliate links.

Frequently asked questions

What others ask about MASON New York Jewelry

Answers to the most common questions, based on search behaviour and our own research.

Is MASON New York Jewelry a reliable webshop?

MASON New York is a New York-based jewelry brand with an active webshop and reachable customer service via email on business days. The shop offers a lifetime warranty on its products and processes orders with same-day dispatch, which suggests an operational fulfillment process.

Does MASON New York offer free shipping?

Free shipping is available on orders over $500. Conditions for orders below that threshold are not specified on the homepage.

What is the return or warranty policy at MASON New York?

MASON New York advertises a lifetime warranty on its jewelry. Detailed return conditions can be found on their Shipping and Returns page.

How can I contact MASON New York customer service?

Customer service is available by email at [email protected], Monday through Friday from 9AM to 6PM Eastern Standard Time. A contact form is also available on the website.

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