Rainbow Promise Ring
Ring Sizing Guide
Take a piece of non-stretchable string, ribbon, thread, or a thin strip of paper. Wrap it comfortably around your ring finger, close to the knuckle.
With a pen, carefully mark the spot where the string overlaps. For accuracy, make the marks small.
Unwrap your marked length. With a ruler, measure it in millimeters. Find your measurement below.
Standard (US) Size | Internal Diameter | European Size |
---|---|---|
3 | 14.0 mm | - |
3.5 | 14.4 mm | 46 |
4 | 14.8 mm | 47 |
4.5 | 15.2 mm | 48 |
5 | 15.6 mm | 50 |
5.5 | 16.0 mm | 51 |
6 | 16.45 mm | 52 |
6.5 | 16.9 mm | 53 |
7 | 17.3 mm | 54 |
7.5 | 17.7 mm | 56 |
8 | 18.2 mm | 57 |
8.5 | 18.6 mm | 58 |
9 | 19.0 mm | 60 |
9.5 | 19.4 mm | 61 |
10 | 19.8 mm | 62 |
10.5 | 20.2 mm | 64 |
11 | 20.6 mm | 65 |
11.5 | 21.0 mm | 66 |
12 | 21.4 mm | 67 |
12.5 | 21.8 mm | 69 |
13 | 22.2 mm | 70 |
13.5 | 22.6 mm | 71 |
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- Backordered, shipping soon

designed for everyday wear, no matter where life takes you. Whether you're swimming, sweating, or showering, your jewelry stays flawless.
✨ 100% Waterproof & Sweat-Proof
🌊 Ocean & Pool Safe
💖 Nickel-Free & Hypoallergenic
Crafted with premium materials, our pieces maintain their shine for years no fading, no tarnishing, just timeless beauty.
We stand behind our craftsmanship. That’s why every Jewlox piece comes with a 1-year warranty, covering any defects (excluding lost items).
If anything happens to your jewelry, just reach out to us, and we’ll send you a brand-new replacement no questions asked. Shopping with confidence has never been easier!
Luxury shouldn't come with a luxury price tag. While traditional brands add 10x markups, we believe in offering high-quality jewelry at a fair price without cutting corners on craftsmanship.
💰 Honest Pricing
✨ Premium Materials
🛡️ 1-Year Warranty for Peace of Mind
🎁 Free Travel Jewelry Box!
Enjoy stunning jewelry at the price you deserve because elegance should be affordable.
📦 Free worldwide shipping on orders over $50!
🚀 Orders ship within 2-5 business days with a tracking number.
Not in love with your piece? No worries! Enjoy hassle-free returns within 30 days. If you’re not 100% satisfied, we’ll refund you no questions asked. We truly want you to love your new jewelry!
Celebrate love, unity, and individuality with this Rainbow Promise Ring. Perfect as a matching piece for couples, friends, or family, this dainty ring symbolizes love and support. Whether expressing your commitment to a loved one or showing pride in the LGBTQ+ community, this ring is a meaningful and stylish choice.
Specifications:
- Stone: AAA Grade Cubic Zirconia for a vibrant, dazzling look
-
Metal:
- S925 Sterling Silver
- S925 plated with 18K Gold for a luxurious touch
- Features: Nickel-free and tarnish-resistant for long-lasting wear
Why Choose the Rainbow Promise Ring?
- Symbolic Design: Represents love, diversity, and pride
- Versatile Gift: Ideal for couples, friends, or family
- Elegant Craftsmanship: Handcrafted with precision and care
Order yours at Jewlox.com and make a bold statement of love and unity. 🌈✨