SRJ X Zosia Mamet Diamond and Enamel Band


We collaborated with our good friend and actress Zosia Mamet on this collection of personalized heirloom rings. Inspired by a vintage pearl ring Zosia's grandmother passed down, she prefers to wear as a pendant for safekeeping, the Zosia Mamet x Sophie Ratner rings are intended to be commemorative and worn either on the finger or a chain.

The ring is made of solid 14k gold with tapered diamonds surrounding the band and enamel plate. The diamonds and enamel are on both sides of the ring.

Enamel lettering can be up to 10 characters on one side. The lettering will all be Upper Case. The other side is solid enamel. If you would like both sides of the ring with lettering please contact the studio for pricing. The ring is sold without a chain, which must be purchased separately here:

Each ring is custom made to order and takes approximately 4 weeks to make. Please note the lead time when ordering. 


Thickness of Band: 2.5mm

Band Width at Widest Point: 3mm

Carat Weight: .40 carats



Each piece of jewelry is carefully hand fabricated in our NYC studio so please allow 2-3 weeks to receive your piece. Selecting faster shipping options will not speed up the time it takes to make the jewelry.

If you would like to request a rush order please contact the studio at and we are happy to meet your needs.  

International orders are responsible for their own return shipping. International Custom Duties are not included in the shipping fee. International orders may be charged customs fees by the destination country's government and these are not included in the shipping fee.


Necklaces, earrings and bracelets are returnable for store credit within 14 days of receiving your order. Rings and special orders are not returnable.   


We stand by the quality of our work and guarantee quality with normal wear for one year. We will provide free repairs on any item damaged within a year of purchase. Items that need repair after a year may be returned, but there will be a charge for the repair. Repairs take 2-4 weeks. Please contact us if you require a repair and we will be happy to help as best we can.    


Please contact us at if you're interested in carrying our line in your store. 
For Help with an order please contact:
For Wholesale inquires please contact:
For Press inquires please contact:

Call the studio at: (646) 678 1499
If you would like to make an appointment to visit our NYC studio and see the jewelry in person, please email or give us a call
  (646) 678 1499

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