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SILVER CONSTELLATION NECKLACE 3mm
Necklace Size Guide
Sizes are the total length of the chain.
- 20″Sits at the base of the neck / collarbone
- 22″Sits just below the collarbone
How to choose
For a fitted look pick the shorter length; for a relaxed drape or for layering — size up.
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- Free Shipping Over $200
- Free Returns & Exchanges
- 365-Day Warranty
The Constellation 3mm Necklace is our quiet take on the classic tennis chain. Seven unique gemstone shapes hand-set in continuous sequence, each one catching light against the skin without overstating itself. Secured by our custom oval double-push clasp for a fit that disappears against the line. Delicate against the collarbone, refined enough for every day, considered enough for the moments that matter. Pair it with the matching Constellation 3mm Bracelet for a complete tennis set worn across neck and wrist.
Specifications
Specifications
Diamond Simulants
Precision-cut, lab-created stones engineered for the brilliance and fire of natural diamond. Each piece is set by hand for symmetry and shine.
Rhodium (Silver) Finish
Crafted from a nickel-free copper and zinc alloy and finished with PVD plating in rhodium for a bright, hypoallergenic shine that resists tarnish far longer than traditional sterling silver.
Details
Length: 20" or 22"
Stone size: 3mm
Stones: Seven unique gemstone shapes, hand-set in continuous sequence
Clasp: Custom oval double-push clasp
FAQ
FAQ
How does it hold up over time?
Every piece is finished using next-gen PVD technology, bonded at the molecular level for a water-resistant, sweat-resistant shine that holds through daily wear. If anything fades or anything goes wrong, we'll replace it. No problem.
How do I choose my size?
Necklaces come in 20″ (sits at the collarbone — most popular) or 22″ (drops slightly lower). Bracelets come in 7.5″ (fits most wrists) or 8.5″ (roomier fit). Questions on sizing? Email help@jamesoro.com and we'll help you pick.
What if the fit isn't right or I want to exchange?
Returns and exchanges are accepted within 14 days of delivery on unworn pieces in original condition. Start your return through our returns portal or email help@jamesoro.com.
What's it made of?
A nickel-free copper and zinc alloy, finished with PVD plating in either 18K gold or rhodium. Hypoallergenic.
How does it come packaged?
Every order arrives in our signature three-piece box set with a faux leather travel pouch tucked inside. Built to protect the piece whether it's on your dresser or in your bag.
Shipping & Returns
Shipping & Returns
SHIPPING
We offer free standard shipping on all orders over $200. All orders will receive full tracking information via email and/or text.
Please allow 1-2 business days for your order to be processed. Once your order has been processed, please allow about 3-7 business days for domestic shipments. This does not include weekends or holidays. Purchases made after 2pm PST on weekdays will likely be processed and shipped the following day. Purchases made after 9am PST on a Friday or over the weekend will likely be processed and shipped out the following Monday.
RETURNS
We offer free returns up to 14 days after your order has been delivered for a full refund, exchange, or store credit to begin your return process email us at help@jamesoro.com or click here.
All On Sale Items & Mystery Boxes are Final Sale - No Returns or Exchanges.
Our 365-Day Warranty
Our 365-Day Warranty
If any fading or issues with your jewelry happen, we'll replace it. No questions asked. Just email us at help@jamesoro.com with your order number and a photo.
Every James Oro piece is covered for one year against manufacturing defects. If something breaks or fails due to how the piece was made, not from regular wear, drops, or misuse, we'll replace it. If the original item has sold out, we'll send a replacement of similar value.
RESPECT THE CRAFT
Every stone starts with a decision: set it right or don't set it at all. Hand-set gemstones, over a year in development, and a Los Angeles design studio that doesn't move until every setting is locked. That's not a process. That's a standard.
New Arrivals
Browse our latest arrivals featuring unique colorways, new frame designs & limited restocks.
