Diamond Celtic Knot Opal O-Ring Day Collar
A timeless expression of connection and devotion, the Diamond Celtic Knot Opal O-Ring Day Collar combines meaningful symbolism with exceptional craftsmanship. Featuring an intricately designed Celtic knot surrounded by 58 sparkling HPHT-treated diamonds and a captivating CZ opal centerpiece, this piece offers a unique balance of elegance and individuality.
Each collar is handcrafted by the artisans at Captive Collars®, ensuring the quality, attention to detail, and distinctive design that make every piece truly unique.
The Celtic knot has long represented eternity, interconnectedness, and an unbreakable bond. Paired with the O-ring design, this collar becomes more than jewelry—it becomes a meaningful symbol of commitment and connection.
Features
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Authentic handcrafted Captive Collars® design
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Customizable options including sizes, clasps, extenders, and locks
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Discreet packaging for privacy
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Arrives in a premium jewelry box, ready for gifting
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Includes polishing cloth for maintaining its brilliance
Item Details
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Dimensions: 32mm W × 33mm L
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Metal: .925 Sterling Silver
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Finish: Rhodium Plated
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Diamonds: 58 HPHT-Treated Diamonds
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Total Diamond Weight: 1/3 CTW
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Center Stone: CZ Opal
What Are HPHT Diamonds?
HPHT (High Pressure High Temperature) diamonds are genuine diamonds that have undergone a high-pressure, high-temperature treatment process to enhance their color and brilliance. This process creates a beautiful, consistent appearance while maintaining the durability and quality of real diamonds.
What Is Rhodium Plating?
Rhodium is an exceptionally rare precious metal from the platinum family. It is applied as a protective finish over sterling silver to help reduce tarnishing, improve durability, and provide a brilliant, bright white shine.
A distinctive blend of Celtic symbolism, diamond sparkle, and handcrafted artistry, the Diamond Celtic Knot Opal O-Ring Day Collar is designed for those who appreciate jewelry with deeper meaning and unmistakable character.
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.