Snake Chain Necklace in 14/20 Gold Filled, 1.5mm
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A 14/20 yellow gold-filled snake chain in a 1.5mm width and 18-inch length, polished to a smooth mirror finish and secured with a lobster clasp.
Gold filled is a layered metal construction in which a thick sheet of karat gold is mechanically bonded to a brass core under heat and pressure. By U.S. standard, 14/20 gold filled contains a layer of 14K gold equal to at least 1/20th of the total weight — substantially more gold than plated alternatives, and durable enough to resist tarnishing and wear with everyday use. Snake chains, named for their smooth, scale-like links, are among the most flexible and fluid chain styles, with a rounded profile that drapes evenly against the skin.
The 1.5mm width reads as delicate, ideal for solo wear at the collarbone or as a base layer beneath longer chains. The 18-inch length sits at the standard princess length, suited to most necklines. It suits a buyer who wants the look of fine yellow gold in a chain made for daily wear.
Ships free on orders over $99. Arrives in Sophia Jewelers signature packaging.
| Identification | |
| SKU | SJQG-GFSNA150-16 |
|---|---|
| UPC / GTIN | 196904726365 |
| Brand | Sophia Jewelers |
| Product Type | Chain |
| Material & Metal | |
| Metal Type | Gold Filled |
| Metal Purity / Karat | 14/20 |
| Metal Color | Yellow |
| Finish | Polished |
| Construction | Flexible |
| Design & Style | |
| Chain Type | Snake |
| Dimensions | |
| Width | 1.5 mm |
| Weight | 5.84 g |
| Chain Length | 18.0 in |
| Occasion & Audience | |
| Target Gender | Unisex |
| Origin & Compliance | |
| Country of Origin | UNITED STATES |
| 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.
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Know Before You Buy
Frequently Asked Questions
Everything you need to know about our jewelry, metals, care, and more.