Moonstone Day Collar Necklace
This elegant Diamond shaped Moonstone Submissive Day Collar showcases the natural beauty of genuine moonstone in a timeless design created for everyday wear. Whether it serves as a discreet reminder of your dynamic or simply reflects your personal style, this necklace blends meaningful symbolism with classic elegance.
Each genuine moonstone is naturally unique, displaying its own flashes of color, shimmer, and natural inclusions. No two stones are exactly alike, making every necklace one of a kind. The diamond-shaped moonstone is carefully wrapped in a .925 sterling silver setting, creating a striking centerpiece that catches the light beautifully.
Please note: The product photos show examples of different genuine moonstones. The exact stone you receive may vary slightly due to the natural characteristics of the gemstone.
Finished on a durable, low-maintenance 4mm stainless steel wheat chain, this necklace is designed for comfortable everyday wear while requiring minimal maintenance.
Only 6 available.
Features
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Genuine diamond-shaped moonstone pendant
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Every moonstone is naturally unique
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.925 sterling silver pendant setting
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Durable 4mm stainless steel wheat chain
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Comfortable for everyday wear
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Symbolic jewelry for submissives, good girls, and those who understand
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Discreet packaging
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Arrives in a jewelry gift box
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Polishing cloth included
Details
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Stone: Genuine Diamond-Shaped Moonstone
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Pendant Setting: .925 Sterling Silver
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Approximate Stone Size: 17mm × 13mm
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Chain: 4mm Stainless Steel Wheat Chain
Chain Upgrade Option
Prefer a fully sterling silver necklace? A .925 sterling silver chain upgrade is available by custom request. Please email for a custom order quote.
A meaningful piece designed to celebrate your connection while remaining beautifully discreet—perfect for everyday wear and treasured for years to come.
We craft our Captive™️ Lock ensuring transparency in the materials used. Additionally, we create the accessories that complement these locks, maintaining control over the entire production process.

Watch Video of Captive™️ Lock Here
Captive™ Lock- *Stainless Steel *Keys *24/7 Wear
This is our best lock, expertly crafted by us to be durable, stylish, and user-friendly. It securely fastens and releases with a key.

Captive™ Forever Locks- *Sterling Silver *24/7 Wear
This lock is a single-use item. Once locked, it cannot be removed without cutting it. We include two locks for your convenience. Perfect for those who want to keep their jewelry secure and prefer a lightweight option. Only comes in silver.
Hex Lock- *Silver Plated Brass and Stainless Steel - Medium strength lock fastens with a key, two keys included. Plating may diminish, revealing the brass underneath. Those with sensitive skin may find this irritating; we highly recommend the Captive™️ Lock as an excellent alternative, made of stainless steel which is hypoallergenic and retains its glossy silver hue.
How to Measure Your Neck for a Necklace
Finding the perfect necklace fit can elevate your style and comfort, whether you’re selecting a casual piece or a special day collar. Here’s a step-by-step guide to accurately measure your neck so your necklace sits exactly where you want it.
1. Gather What You Need
To measure your neck, you’ll need:
- A soft, flexible measuring tape (fabric tape works best)
- A mirror (optional, but helpful for seeing the fit)
- A string and ruler if you don’t have a measuring tape
2. Find Your Neck Measurement
- Wrap the measuring tape snugly around your neck, right at the base. This is typically right above your collarbone. Make sure the tape sits comfortably, without pulling too tight.
- Record the measurement where the tape meets. This number is your neck’s circumference.
If you’re using a string:
- Wrap the string around your neck in the same spot.
- Mark where the end meets.
- Lay the string flat against a ruler to measure the length.
3. Add Length for Desired Necklace Fit
Use your neck measurement as a starting point, then add length to determine where you’d like the necklace to sit:
- Choker Fit: Add 1-2 inches to your neck measurement for a close, comfortable fit.
- Standard Collar Fit: For day collars and discreet pieces, add about 2-3 inches to your neck measurement.
- Pendant or Lariat Style: Adding 3-5 inches or more will create a looser, longer style that falls at your collarbone or lower.


Ring Size Guide
All ring sizes listed are US standard ring sizes. If you are located outside the United States, we recommend checking a ring size conversion chart before ordering to ensure the best fit.
If you're unsure of your size, a local jeweler can typically measure your finger quickly and accurately.
For this printable ring size chart please email me sales@captivecollars.com

We make our items measurement end to end including the clasp/ lock. We allow .25" allowance in measurement.
If you have questions about what size to order don't hesitate to reach out. sales@captivecollars.com
All transactions are final.
All orders are custom-handmade to order at the time of purchase. Because each item is made to order and for hygiene and safety reasons, we do not accept resizes, exchanges, returns, cancellations, or give refunds. This policy is clearly stated in our Terms of Service, Sizing Guide, FAQs, Refund Policy, and Order Confirmation. Please carefully review sizing information and product details before placing your order.







