Vector Pro Lume Pendant
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2-Year Structural Warranty
CORE Vector Pro — Lume Line Pendant
Extended structure. Integrated light.
The CORE Vector Pro Lume Pendant is precision-machined from solid forged carbon fiber and defined by elongated vector channels filled with high-performance strontium aluminate luminous compound.
By day, it remains restrained — deep black carbon with sharp architectural lines. By night, the integrated channels emit a controlled glow when charged by sunlight or UV.
The extended 46 mm form enhances the geometry of the Vector series while maintaining ultra-light weight and structural strength.
Architectural form. Controlled light. Engineered clarity.
Choose Your Glow
Green Lume — high-visibility output with long duration
Aqua Lume — cooler tone with refined contrast
Details
- Material: Solid forged carbon fiber
- Luminous Core: Integrated strontium aluminate glow compound
- Length: 46 mm
- Finish: Hand-polished gloss
- Cord: 50 cm industrial-grade rubber cord with stainless steel clasp
- Origin: Made entirely in-house
Features
- Machined from a single carbon block
- Integrated luminous channels — not paint or coating
- Hours of glow per charge
- Charges with sunlight or UV light
- High strength-to-weight ratio
- Hypoallergenic
- Each forged marble pattern is one-of-one
Ring Size Guide
Ring Size Guide
| US Size | Diameter (mm) | Circumference (mm) |
|---|---|---|
| 6 | 16.5 | 52.0 |
| 7 | 17.3 | 54.5 |
| 8 | 18.2 | 57.0 |
| 9 | 18.9 | 59.5 |
| 10 | 19.8 | 62.1 |
| 11 | 20.6 | 64.6 |
| 12 | 21.4 | 67.2 |
| 13 | 22.2 | 69.7 |
| 14 | 23.0 | 72.3 |
How to Measure at Home
Method 1 — Use an existing ring
- Measure the inner diameter of a ring that fits you
- Match the measurement to the chart above
Method 2 — String or paper method
- Wrap a string or strip of paper around your finger
- Mark where the ends meet
- Measure the length in millimeters
- Match to the circumference column
Tip: Measure at the end of the day when fingers are slightly larger for the most accurate fit.
Bracelet Sizing
SIZING GUIDE
Engineered fit starts with accurate measurement. Follow the steps below to select the correct size.
BRACELET SIZING
How to Measure Your Wrist
- Measure your wrist just above the wrist bone.
- Use a flexible measuring tape. If you don’t have one, use a string and measure it against a ruler.
- Keep it snug — not loose, not tight.
- Do not add extra space. We include a comfort allowance in the bracelet design.
Bracelet Size Chart
| Size | Wrist Circumference (cm) | Wrist Circumference (in) |
|---|---|---|
| XS | 14.5 – 16 cm | 5.7 – 6.3 in |
| S | 16 – 17 cm | 6.3 – 6.7 in |
| M | 17 – 18.5 cm | 6.7 – 7.3 in |
| L | 18.5 – 20 cm | 7.3 – 7.9 in |
| XL | 20 – 21.5 cm | 7.9 – 8.5 in |
Between sizes? Choose the larger size for a looser fit.
Care Guide
Kartiel forged carbon jewelry is finished with an automotive-grade clear coat used on luxury cars, providing durability and long-lasting protection. Clean with a soft cloth and avoid harsh chemicals to maintain its finish.
Choose options
How It’s Made
Each piece is shaped, finished, and refined in-house from forged carbon composite and precious materials.
