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Waterproof Sapphire Solitaire Ring – 18K Gold Plated Stainless Steel
Wear it to work, to dinner, forever — a deep blue sapphire set in a polished gold band.
Free worldwide shipping · 30-day returns · Hypoallergenic 316L · 1-year warranty
In Stock · Ships within 1-3 business days
Waterproof Sapphire Solitaire Ring – 18K Gold Plated Stainless Steel
Description
These waterproof sapphire solitaire rings in 18K gold plated stainless steel feature a small round sapphire at the center, representing wisdom and royalty. The band is not too thin or too thick, just right for comfortable daily wear. The smooth shape makes this ring easy to wear every day, adding a fancy touch to any outfit.
The specs
- 18K gold plated over stainless steel base
- Waterproof and tarnish-free
- Available in US sizes 6–8
- Hypoallergenic 316L stainless steel core
- PVD coating (0.08 micron) for lasting color
Built for everyday wear
This ring is designed to withstand showers, sweat, and ocean swims without losing its shine. The stainless steel base ensures strength and durability, while the PVD coating resists fading for 1–2 years of normal wear. With a 1-year color warranty and Lifetime Hardware Assurance, you can wear it with confidence—no plating to wear off, no base metal to expose.
Materials, Care & Sustainability
316L Surgical Stainless Steel — medical-grade, the same alloy used in body piercings.
- Hypoallergenic, safe for sensitive skin
- Tarnish-resistant — keeps its shine
- Waterproof — shower, pool, beach safe
- 1-year color warranty
How to care: Wipe gently after wear, apply skincare before jewelry, store in pouch, clean monthly with mild soap.
Sustainability: Stainless steel is 100% recyclable, infinitely. Built to last decades, not seasons. Plastic-free packaging. By choosing 316L over gold-plated, you reduce both your spend and your environmental footprint.
Shipping & Returns
Shipping — Worldwide
We ship worldwide — and shipping is always free, on every order, with no minimum. Customs and duties are covered too, so the price you see is the price you pay.
Delivery times
| Destination | Delivery time |
|---|---|
| United States | 5–15 business days |
| Canada | 7–15 business days |
| United Kingdom | 5–10 business days |
| Europe | 6–15 business days |
| Australia | 6–14 business days |
| Rest of World | 7–15 business days |
Expedited delivery may be available at checkout depending on your address.
Processing time
Orders are dispatched within 1–3 business days, Monday–Friday. You'll receive a tracking link by email as soon as it ships.
Customs & duties
Customs duties and import taxes are covered by Stylr — no surprise charges when your order arrives, anywhere in the world.
Delays & remote areas
Carriers occasionally hit delays during holiday peaks, weather events, or remote-area routing (rural addresses can take 4–6 weeks in some regions). If your tracking hasn't moved in 7+ business days, email info@stylr.us and we'll chase it down with the carrier.
Address verification
Please double-check your shipping address at checkout. Once a package leaves our facility we can't reroute it — please verify carefully before placing your order.
Returns & Refunds
We offer a 30-day satisfaction guarantee on every Stylr piece. Most resolutions don't require you to ship anything back — and when a return is needed, we cover the return shipping. We'll work with you on a replacement, store credit, or refund that fits.
Read our full Returns & Refund Policy →
Questions?
Email info@stylr.us — a real human (with a real name) replies within one business day, Monday–Friday.
Waterproof Sapphire Solitaire Ring – 18K Gold Plated Stainless Steel
MATERIAL STORY
Built to Last
Crafted from 316L surgical-grade stainless steel — the same alloy used in body piercings and surgical implants. Hypoallergenic, waterproof, and tarnish-free for everyday wear that lasts.
- 🛡️316L Steel
- 💧Waterproof
- ✨1-Year Warranty
WEAR EVERYWHERE
Made for Every Moment
Designed for everything from morning meetings to ocean swims. Stainless steel that goes where you go.
Date Night
Effortless edge
Sweat-Proof
Gym & hot yoga
Salt-Safe
Pool & beach
IN REAL LIFE
Real pieces, real wear
Wore it in the ocean and the shower for a month — looks like new.
Finally jewelry that doesn't turn my skin green. Gym-proof.
Ordered 3 pieces — quality way above the price point.
Tag us to be featured @stylr
Frequently Asked
Is 316L stainless steel hypoallergenic?
Yes, for most people. 316L is medical-grade surgical stainless steel — the same alloy used in body piercings and implants. It contains 10–14% nickel by composition, so it's not nickel-free, but the nickel is bound in the alloy and its release stays well below EU REACH limits — which is why 316L is hypoallergenic in practice for most wearers. If you have a diagnosed nickel allergy, patch-test first.
Will Stylr jewelry tarnish or change color?
No. 316L stainless steel is naturally tarnish-resistant and will not turn green, black, or fade with normal wear. Every Stylr piece is backed by a 1-year color warranty.
Can I shower, swim, or sweat in Stylr jewelry?
Yes. All Stylr pieces are waterproof and corrosion-resistant. Wear them in the shower, pool, ocean, sauna, or during workouts without damage.
How do I clean my Stylr jewelry?
Wipe gently with a soft cloth after each wear. For deeper cleaning, use mild soap and warm water once a month, then dry thoroughly. Avoid harsh chemicals, bleach, and ultrasonic cleaners.
How do I find my ring size at home?
Wrap a strip of paper around the base of your finger, mark where it overlaps, and measure the length in millimeters. Match against our size chart. Tip: measure at the end of the day when fingers are at their largest.
What's the difference between stainless steel and gold-plated jewelry?
Gold-plated jewelry has a thin layer of gold over a base metal that wears off over time. Stylr's 316L stainless steel is a solid alloy throughout, so color and finish stay intact for years without re-plating or fading.
How should I layer necklaces?
Start with a 14–16" choker or short pendant, add an 18" mid-length, and finish with a 20–24" longer chain. Mix textures (chain + pendant + chain) and keep the same metal tone for a cohesive look.
Can I wear gold and silver jewelry together?
Yes — mixing metals is a modern styling choice. Anchor the look by repeating each metal in at least two pieces (e.g., gold ring + gold necklace, silver ring + silver bracelet) so the mix feels intentional.
How do I stack rings or bracelets?
Stack 2–3 pieces of varying widths — pair a thin band with a chunky statement ring, or alternate finishes (polished + textured). Keep one focal piece and let the others complement.
What's your shipping policy?
Free shipping on every order, worldwide — no minimum. Orders ship within 1–3 business days, and US delivery typically takes 5–15 business days. Customs and duties are covered, so there are no surprise charges at delivery.
What's your return policy?
We accept returns within 30 days of delivery for unworn items in original packaging. US customers get a free return shipping label. Refunds are processed within 3–5 business days of receipt.
Do Stylr pieces come with packaging and warranty?
Every order arrives in a Stylr signature pouch — gift-ready and ideal for storage. All pieces include a 1-year color warranty against fading or color change.
Does sterling silver tarnish?
Yes. Sterling silver naturally oxidizes when exposed to air, sulfur (in sweat, food, and water), and skin oils — turning dark or black over time and requiring regular polishing. Stylr's 316L stainless steel does not tarnish under normal conditions and never needs polishing.
Does gold tarnish?
Pure 24K gold does not tarnish, but most "gold" jewelry is alloyed (10K, 14K, 18K) or plated. Lower-karat and gold-plated pieces can tarnish, fade, or wear off over time. 316L stainless steel finishes — including gold-tone — stay true with our 1-year color warranty.
Does gold-plated jewelry tarnish?
Yes. Gold plating wears off because the gold layer is microscopically thin (typically 0.5–2.5 microns) over a base metal. Daily wear, sweat, lotions, and friction expose the base metal underneath, causing fading and discoloration. 316L stainless steel is a solid alloy throughout, so it keeps its finish for years.
Is sterling silver hypoallergenic?
Not always. Sterling silver is 92.5% silver alloyed with copper or other metals — some people react to the alloy components or to natural oxidation. 316L stainless steel does contain nickel (10–14% by composition), but its nickel release stays well below EU REACH limits, so it's widely considered comfortable for sensitive skin.
Stainless steel vs sterling silver — which is better for everyday wear?
Stainless steel wins for everyday wear. It's tarnish-free, waterproof, more affordable, and never needs polishing. Sterling silver requires regular polishing and can darken from sweat, water, or air exposure. For pieces you wear in the shower, gym, or pool, 316L stainless steel is the practical choice.
What necklace length should I choose?
Choose based on neckline and layering goals: 14" (choker, sits high on neck), 16" (collarbone), 18" (just below collarbone — most popular), 20" (above bust), 22–24" (matinee, layers well over tops). See our Necklace Length Guide for a visual reference on a body silhouette.
Can men wear Stylr jewelry?
Yes — many Stylr pieces are unisex, particularly chains, signet rings, and minimalist bracelets. 316L stainless steel is the standard for men's daily-wear jewelry due to its sweat-proof, scratch-resistant qualities and clean modern finish.
How should I store Stylr jewelry to prevent damage?
Keep each piece in its original Stylr signature pouch when not worn. Avoid stacking pieces directly together to prevent microscratches. Store away from direct sunlight and high humidity. No tarnish-prevention strips needed — 316L does not oxidize like silver.