Polished Wedding Band in Black Ceramic, 4mm
Sale price
$ 46.60
Regular price
$ 100.00
*Discount code is applied automatically
Polished Wedding Band in Black Ceramic, 4mm
Regular price
$ 46.60 USD
Regular price
$ 100.00 USD
Sale price
$ 46.60 USD
Unit price
per
Polished Wedding Band in Black Ceramic, 4mm
Sale price
$ 46.60
Regular price
$ 100.00
A 4mm black ceramic wedding band with a smooth polished finish and a slim profile suited to everyday wear.
Ceramic is a relatively recent addition to fine jewelry, valued for its exceptional scratch resistance, light weight on the finger, and deep, uniform color that runs throughout the material rather than sitting on the surface as a plating. Unlike plated metals, ceramic does not fade or wear thin over years of daily use, which is part of why it has become a favored choice for contemporary wedding bands.
The 4mm width reads as understated and unisex, pairing easily with a partner's band or worn on its own. The polished black surface gives the ring a sleek, modern character that suits a buyer drawn to contemporary design and a low-maintenance band built for an active daily routine.
Suits a buyer who wants a wedding band that breaks from traditional gold and platinum without sacrificing durability or refinement.
Ships free on orders over $99. Arrives in Sophia Jewelers signature packaging.
| Identification | |
| SKU | SJQG-CER51-12 |
|---|---|
| UPC / GTIN | 883957532073 |
| Brand | Sophia Jewelers |
| Product Type | Rings |
| Material & Metal | |
| Metal Type | Ceramic |
| Metal Color | Black |
| Finish | Polished |
| Design & Style | |
| Ring Type | Wedding Bands |
| Ring Fit | Standard |
| Dimensions | |
| Band Width | 4 mm |
| Width | 4.0 mm |
| Thickness | 3.0 mm |
| Weight | 3.67 g |
| Occasion & Audience | |
| Occasion | Wedding |
| Target Gender | Unisex |
| Origin & Compliance | |
| Country of Origin | CHINA |
| Engravable | Yes |
| Sizeable | No |
Precious Metals at Sophia Jewelers
Every piece is crafted from certified precious metals selected for lasting brilliance and skin-safe wear.
14k Gold (Most Popular)
58.3% pure gold. The ideal balance of durability and color richness. Available in yellow gold, white gold, and rose gold. The standard choice for fine jewelry and everyday wear.
18k Gold (Premium)
75% pure gold. Richer in color, slightly softer than 14k. Preferred for statement and heirloom pieces where purity matters most.
10k Gold (Everyday Value)
41.7% pure gold. The most durable gold alloy — ideal for active wearers. Stamped 417 on the piece.
Sterling Silver
92.5% pure silver, stamped 925. Cool-toned and versatile. Best for occasional wear; silver develops a natural patina over time.
Platinum
Naturally white, hypoallergenic, and the most durable precious metal. Recommended for those with nickel sensitivities.
Titanium & Stainless Steel
Lightweight, hypoallergenic, and virtually maintenance-free. Excellent for everyday jewelry and sensitive skin.
Lab-Grown Diamonds
Lab-grown diamonds are physically, chemically, and optically identical to mined diamonds. Same carbon crystal structure, same hardness (10 on the Mohs scale), same brilliance. The difference is origin and price: created in a controlled environment, lab-grown diamonds are typically 50-70% less expensive than comparable mined stones, meaning you get a larger, higher-quality diamond for your budget.
All Sophia Jewelers lab-grown diamonds are conflict-free by definition and independently graded by IGI or GIA using the same 4C criteria applied to mined diamonds: cut, color, clarity, and carat weight.
How to Care for Your Jewelry
Fine jewelry deserves thoughtful care. These guidelines will keep your pieces looking luminous for years.
Daily Wear
- Remove jewelry before swimming, showering, or using cleaning products
- Apply lotion, perfume, and hairspray before putting on your jewelry — chemicals can dull metal and damage stones
- Avoid wearing jewelry during gym workouts or high-contact activities
- Put jewelry on last when getting dressed — last on, first off
Cleaning at Home
Mix a few drops of mild dish soap with warm water. Soak for 15-20 minutes, then gently scrub with a soft toothbrush. Rinse thoroughly and dry with a lint-free cloth. This method is safe for gold, platinum, and most gemstones. Avoid ultrasonic cleaners for pearls, opals, and emeralds.
Storage
Store each piece separately in a soft pouch or compartmentalized jewelry box to prevent scratching. Keep chains flat or hung to avoid tangling. Store silver in anti-tarnish pouches to slow oxidation.
Professional Care
Have precious stone jewelry professionally cleaned and inspected once a year to check prong integrity, stone security, and clasp function. Most jewelers offer this service free of charge.
Shipping
Free standard shipping on all orders over $99. Orders ship within 1-2 business days in insured, signature-required packaging.
- Standard Shipping: Free on orders over $99 (5-7 business days)
- Expedited Shipping: 2-3 business days (additional fee at checkout)
- Overnight Shipping: Next business day (available for select items)
A tracking number is emailed as soon as your order ships.
Returns and Exchanges
We offer a 30-day return policy on all unworn, unaltered items in original condition with original packaging. Custom-engraved and custom-sized items are not eligible for return.
To begin a return or exchange, email info@sophiajewelers.com with your order number. Our team responds within one business day.
Verified Reviews
What Our Customers Are Saying
Every review is from a verified purchase. Real people, real stories, real Sophia Jewelers.
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Free Shipping
On all orders over $99
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30-Day Returns
Hassle-free exchanges
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Certified Quality
Authenticity guaranteed
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Secure Checkout
SSL encrypted payments
Know Before You Buy
Frequently Asked Questions
Everything you need to know about our jewelry, metals, care, and more.
Sophia Jewelers jewelry is crafted from certified precious metals including 10k, 14k, and 18k yellow gold, white gold, and rose gold; sterling silver (925); platinum; titanium; and stainless steel. Many pieces feature genuine diamonds, lab-grown diamonds, and ethically sourced gemstones. The exact metal and stone details for each piece are listed in the product description.
Platinum, sterling silver, titanium, and stainless steel are hypoallergenic and well-suited for sensitive skin. Yellow gold and rose gold are also generally safe for most people. White gold contains nickel alloys and may cause reactions in people with nickel sensitivities. If you have a confirmed metal allergy, we recommend yellow gold, rose gold, platinum, titanium, or sterling silver.
10k gold is 41.7% pure gold — the most durable and affordable option. 14k gold is 58.3% pure gold — the most popular choice for fine jewelry, balancing color, durability, and value. 18k gold is 75% pure with the richest, warmest color, preferred for heirloom and high-gemstone pieces. All gold pieces are stamped with their karat weight.
Yes. Sophia Jewelers sells genuine diamonds and natural gemstones, as well as lab-grown diamonds where noted. Lab-grown diamonds are physically and chemically identical to mined diamonds — same crystal structure, same hardness, same brilliance. All stone details including type, weight, cut, color, and clarity are listed in each product description.
Yes. Lab-grown diamonds are physically, chemically, and optically identical to mined diamonds. Same carbon crystal structure, same hardness (10 on the Mohs scale), same brilliance. The only difference is origin. Graded by IGI or GIA using the same 4C criteria, lab-grown diamonds are typically 50-70% less expensive than comparable mined diamonds.
Remove jewelry before swimming, showering, or using cleaning products. Apply lotion and perfume before putting on your jewelry. Clean with mild dish soap and warm water using a soft toothbrush, rinse thoroughly, and dry with a lint-free cloth. Store pieces separately in a soft pouch or compartmentalized box. Have precious stone jewelry professionally inspected once a year to check prong integrity.
Ring sizes are measured by inside diameter — use a ring sizer or measure a ring that fits well. Necklace lengths range from 14 inches (choker) to 24 inches (opera length); 16-18 inches is most popular for pendants. Bracelet sizes typically range from 6.5 to 8 inches for women. Dimensions and sizing notes are listed in each product description. Contact us if you need guidance.
Every order includes the piece in a signature Sophia Jewelers gift box, a care card with cleaning and storage instructions, and a quality inspection confirmation. Diamond pieces 0.50 carats and above include an IGI or GIA grading report. Smaller accent pieces include a manufacturer quality statement. Gift wrapping is available for an additional fee — select at checkout.
We offer a 30-day return and exchange policy on all items in original, unworn condition with original packaging. Custom-engraved and custom-sized items are not eligible for return. Return shipping is the customer's responsibility unless the item arrived damaged or we made an error. Email info@sophiajewelers.com with your order number to begin. Our team responds within one business day.
Yes. All Sophia Jewelers diamonds are conflict-free and comply with the Kimberley Process Certification Scheme. Our colored gemstones come from suppliers with transparent, ethical supply chains and fair labor standards. Lab-grown diamonds are conflict-free by definition. Responsible sourcing is a core commitment across our entire collection.