Golden Planet Journal

Different earring backs types shown next to gold stud earrings

October 20, 2026

Earring Backs Types: How to Choose the Right One

A plain guide to the six common earring backs types, with a comparison table, fit tips, and advice on when to replace a worn back.

Gold six-pointed Star of David pendant on a chain

October 10, 2026

Star of David Jewelry: Styles, Gold, Size and Chain Guide

A plain-spoken guide to Star of David jewelry: the main styles, the right gold, pendant sizes, and chain lengths.

Affordable fashion jewelry collection with a gold chain, stacked rings, and hoop earrings

October 4, 2026

Affordable Fashion Jewelry: A Buyer's Guide to Quality and Price

Affordable fashion jewelry spans everything from costume metal to solid gold. Here's how to tell them apart and shop smart at any price.

Gold necklace styles including a chain, pendant, and layered set

September 28, 2026

Gold Necklace Guide: Karats, Styles & Cost

Everything to know before buying a gold necklace: karat, style, length, price, and care, in one plain-English guide.

Ultrasonic jewelry cleaner tank cleaning gold rings and a chain

September 26, 2026

Best Ultrasonic Jewelry Cleaner: A Buyer's Guide

Not sure if an ultrasonic cleaner is right for your jewelry? Here's what these machines do well, what to skip, and how to pick one that fits your routine.

24k gold bracelets for women in bangle and cuff styles

September 24, 2026

24K Gold Bracelets for Women's: What to Know

24K gold bracelets are pure and beautiful, but not built for daily wear. Here's what to know before you buy one, and when 14K makes more sense.

September 20, 2026

What Makes a Luxury Jewelry Brand? A Buyer's Guide

Luxury isn't a logo. Here's how to judge any luxury jewelry brand by its metal, its craftsmanship, and its pricing before you buy.

18k gold ring and chain weighed on a precision jewelry scale with a loupe

September 5, 2026

18K Gold Price Per Gram: How It's Calculated

18K gold price per gram depends on three numbers: spot price, purity and weight. See the formula, how 18K compares to other karats, and how to value a piece.

10k and 14k gold bands compared side by side on a jeweler's scale

August 30, 2026

10K Gold vs 14K Gold: Which Should You Buy?

10K and 14K gold are both real, solid gold. Here's how their purity, color, durability, price, and repair-friendliness compare, so you can pick the right one.

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