Caldera Ring
Designed in New York City
Handcrafted to Order (Non-Refundable)
Melted rivers collect and bloom brilliantly.
- 10k or 14k gold
- Small, 8.01 mm band with curving design and small lab-grown diamond implants
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Pear and circle-shaped customizable lab-grown gemstones; one round CZ and one pear-shaped gemstone of your choice, with six miniature lab-grown diamonds in the band
Flowing like lava, forming a molten river punctuated with geysers contorting the light, eventually pooling, crystalline. There's a softness, but also an insistence, as it draws and claims its path.
Made-To-Order in New York City
Each and every piece we sell is handcrafted in New York City; please allow around 5-14 days for product creation and shipping. We will keep you apprised of your order’s progress.
Final Sale Policy
Because each piece is created uniquely for you, we cannot accept returns or exchanges, but we will always do what we can to make sure you are satisfied with your order.
Care Instructions
Shipping Policy
Fulfillment Location: New York City
Domestic Shipping (United States)
- Economy Shipping (5 to 8 business days)
- Standard Shipping (3 to 4 business days)
Orders usually take 5-14 days to be produced, though timing may vary. Shipping times refer to transit time after your order has been fulfilled.
International Shipping
Monsieur Moon does not ship internationally at this time.
Additional Information
- Shipping rates and delivery times are subject to change and will be confirmed at checkout.
- Orders are shipped Monday through Friday, excluding major US holidays.
- You will receive a shipping confirmation email with tracking information once your order has shipped.
For questions about shipping or your order, please contact our customer service team.
Return Policy
Return Policy
As everything at Monsieur Moon is made-to-order, we craft every piece with the utmost intention and with the hope that it will become a treasured part of your collection. Accordingly, if you have minor concerns or questions about your piece, it would be our pleasure to help you resolve them, prior to your considering a return.
However, if you are ultimately certain that you would like to return your piece, please view our policy as follows:
On items eligible for return, return requests must be submitted within 10 days of your purchase being delivered to you. Only unworn, unengraved items with a full price of $500 or less are eligible for return, if they are returned to us in the condition that you received them.
- In-depth eligibility for return:
- Items with a full price of $500 or less, prior to any discounts, are eligible for return
- Items with a full price of $501 or more, prior to any taxes or shipping costs, are not eligible for return
- Custom pieces, as in pieces that have been designed or personalized specifically for you, are not eligible for return
- Items that have been worn or that otherwise are not returned to us in the condition that they were sent to you are not eligible for return
- Items that have been custom engraved are not eligible for return
To initiate a return on eligible items:
- Visit our website at monsieurmoon.com, and login to your customer account using the credentials associated with your order
- Via your account dashboard, locate your purchase in your order history
- Select the item(s) that you wish to return; you will not be able to select items that are ineligible for return
- Complete the return form by filling out the required fields, including the reason for your return
- Submit your request; you will receive a confirmation email along with a return label for approved returns
- Package your item safely, as it was delivered to you, and affix the return label securely to the outside of the package
- Drop the package off at the shipping service selected for your return
Once Monsieur Moon has received your return and verified that it meets our eligibility requirements, we will reimburse your order to the original payment method, excepting any shipping costs or duties.
Please reach out to us if you have any queries about our return policy.
Our Process
Monsieur Moon creates every piece of jewelry as a made-to-order item, never mass-produced. The process begins in New York City, where inspiration from the night sky guides thoughtful design, driven by our family's commitment to story and craftsmanship. After an order is placed, skilled artisans craft each piece with premium materials and meticulous attention to detail. The jewelry then undergoes a careful finishing process—polished, inspected, and packaged with care—before being shipped directly from NYC to the customer. Each piece is unique—intentionally crafted to become a meaningful part of your story.
Our Story
Born from our vision of the sky and our family’s passion for true craftsmanship, each piece we create is inspired by the mysteries of the night sky — the quiet glow of the moon, the kinship of distant stars, and the vastness of the universe.
Founded in 2023 by siblings Aaron and Tova Solomons, Monsieur Moon is an NYC-based, family-run brand, built on our conviction that jewelry should be crafted to last – durable enough not only to accompany you through your life, but also to contain a story that can span generations.
Sustainablity
At Monsieur Moon, we are deeply committed to sustainable practices that honor both our craft and the environment. Our jewelry is crafted using recycled metals, ensuring minimal waste and reducing our ecological footprint. We proudly support fair trade practices, working with U.S. based artisans who are paid fair wages for their exceptional skills. Each piece is made to order, eliminating excess production and storage, and reinforcing our dedication to responsible manufacturing. Our materials are sourced with care, prioritizing ethical standards and quality. We invite you to explore our creations, knowing that every purchase supports a vision of sustainability and integrity.
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Let customers speak for us
From the moment I laid eyes on this ring, I knew I had to have it! What I received far exceeded my expectations — it’s absolutely stunning. Adding the diamonds was a total game changer! It fits perfectly, feels incredibly comfortable, and hasn’t left my finger since the day it arrived. Thank you for creating such a beautiful piece!
I saw this necklace on a friend and immediately knew I had to get it! I rarely if ever have had that feeling about a specific piece of jewellery! This is a completely unique and beautiful interpretation of the Magen David. I look forward to more Jewish themed jewellery from Monsieur Moon. Your aesthetic is very special.
My mother always said that imitation is the highest form of flattery. I have had so many compliments on my Kochav necklace which then turn into “How can I get one?” I wear it with pride because of what it symbolizes but I appreciate the unique design and whimsy that set it apart from other designs. It is my everyday all-the-time never-take-it-off piece of jewelry.
Such a wonderfully unique and meaningful design. Worn with delight.
This ring is my FAV ring in my collection. Every time I wear it I get so many compliments. The ability to customize to a garnet nd my birthstone (ruby) makes it that much more special. I want so many more of these rings.
This ring is beautiful! Both elegant and bold. The fit is comfortable and the piece is super versatile, pairing well with other rings, and perfect for casual or more festive wear
Easily my favorite necklace I own. I never take it off and it’s stayed in pristine condition for over a year!
I got this ring in an emerald green and it’s my favorite ring I have! The style is unique and it’s an overall beautiful but different looking piece. I love the way it shimmers and how you can modify the color of the stone to your liking. I want one in every color!
I absolutely love the design and quality of this star. There is genuinely nothing like it on the market. All around perfect!
I love this ring so much, I wear it everyday!! The orchid design is so unique and really stands out on your finger😍 People ask me about it all the time!
This gold Star of David is both beautiful and meaningful. The design is sleek, modern, and artistic. way more unique than the typical versions you see. It feels like a true piece of wearable art, not just a charm. It’s subtle, stylish, and powerful all at once.
Beautifully made, love this ring! Love that I can wear it with the stars or the indented detail showing for a different style!
This has become my everyday necklace and I honestly haven’t received this many compliments on my jewelry before! The bunny charm is just so cute and every time someone asks me where I got it from I have to fight the urge to gate-keep! Lol