Celtic Trinity Knot Charm in 14K Yellow Gold, 18mm

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.

18k Gold (Premium)

75% pure gold. Richer in color, slightly softer than 14k. Preferred for heirloom and statement 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 wear 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. Created in a controlled environment, lab-grown diamonds are typically 50-70% less expensive than comparable mined stones. All Sophia Jewelers lab-grown diamonds are conflict-free by definition and independently graded by IGI or GIA.

Choosing the Right Pendant or Charm

Pendant Sizing and Chain Length

The chain length determines where a pendant sits on the body. A quick reference guide:

• 14 inches (Choker): Sits at the base of the throat. Works with small, delicate pendants only.
• 16 inches (Princess): Rests at the collarbone. The most popular length for solitaire and small pendants.
• 18 inches: Hangs just below the collarbone. Versatile — suits most pendant sizes and necklines.
• 20-22 inches (Matinee): Sits on the chest. Works well for larger, statement pendants.
• 24-30 inches (Opera): Falls below the neckline. Best for bold pendants or layered looks.

As a rule: larger and heavier pendants look best on longer chains. Small, delicate pendants can feel lost on a long chain.

Layering Pendants

Vary chain lengths by 2-4 inches between each layer. Classic three-layer: 16", 18", 20-22". Mix pendant sizes from small at the shortest layer to larger at the longest. Mixing chain styles — box chain, cable chain, snake chain — adds texture without clutter.

Charm Bracelet Compatibility

Charms are designed to attach via lobster claw clasp or jump ring to a bracelet or chain. Standard compatibility works with bracelets that accept 3-5mm wire gauges. Contact us with your bracelet details and we will confirm compatibility before you purchase.

Pendant Types at Sophia Jewelers

• Solitaire pendant — a single stone in a bezel or prong setting, the most classic choice
• Cluster pendant — multiple stones arranged together for maximum brilliance
• Locket — opens to hold a photo or keepsake; a timeless heirloom style
• Cross pendant — available in plain metal and gemstone-set styles across all metals
• Symbolic charm — hearts, stars, initials, animals, zodiac signs; ideal for charm bracelets

Caring for Your Jewelry

Fine jewelry deserves thoughtful care. These guidelines will keep your pieces luminous for years.

Daily Wear

• Remove jewelry before swimming, showering, or using cleaning products
• Apply lotion, perfume, and hairspray before putting on your jewelry
• Avoid wearing jewelry during gym workouts or high-contact activities
• Put jewelry on last when getting dressed

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. 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 laid 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.

Shipping

Free standard shipping on all orders over $99. Orders ship within 2–3 business days in insured 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 items are not eligible for return.

To begin a return or exchange, email info@sophiajewelers.com with your order number.