G S SACHIN

Intro: The debate between a 16-inch tennis necklace in New York and a 40 cm version in Paris is mostly about units, bodies, and style — not fashion mysticism. A 16 in necklace is 40.64 cm; 40 cm is 15.75 in. That 6–7 mm gap can matter on the neck, but so do neck circumference, […]

Women’s signet rings are back. Once a symbol of family identity and male authority, they have moved across the Atlantic and into modern women’s wardrobes. The revival matters because signets combine utility, history, and wearable design. They are emblematic, tactile, and durable. This article explains why signets returned, how British and American styles differ, what

Is yellow gold back? Short answer: yes — but not as a single, loud trend. On the streets of Berlin, Paris and New York you see yellow gold used in very different ways. The common thread is practical: people pick the alloy and the scale that fit their lifestyle, not a color because a magazine

Oval Mania in 2025: Is Europe Over It While the US Is Still Obsessed? The oval cut has dominated engagement ring conversation for several years. In 2025 the story is more nuanced. The United States still favors ovals for their “face-up” size and trendy looks. In parts of Europe the appetite has shifted toward quieter,

Intro: If you buy jewelry abroad and expect a VAT refund, one paper will decide whether you get money back or nothing at all. That paper is the tax-free export document validated by customs — the original, stamped tax-free form or electronic validation. Lose it, and you usually lose the refund. This matters most for

Intro Choosing a diamond report matters. It affects price, resale, and trust. In simple terms: on the U.S. side, GIA usually carries the most weight. In Europe, HRD and IGI play stronger roles. Below I explain why, how the labs differ, and what to pick depending on where you live, what you buy, and how

Intro Can a trained jeweler tell moissanite from diamond the instant a customer hands over a ring? Short answer: sometimes. Longer answer: it depends on the tools, the setting, and the stone itself. We asked bench jewelers in Milan and Boston what they look for, why some tests fail, and which checks are reliable. Below

Introduction: Rhodium plating keeps white gold bright, improves scratch resistance on silver, and makes inexpensive jewelry look like premium pieces. In 2025, Americans and Europeans should expect modest increases in routine maintenance costs. These increases come from higher metal and energy prices, stricter environmental rules, and a growing demand for thicker, longer-lasting finishes. Below I

Intro: Micro-pavé depends on extremely small metal beads and thin walls holding tiny diamonds. The alloy under those beads matters more than most buyers realize. Two common platinum 950 alloys — platinum with ruthenium (Pt‑95/Ru‑5) and platinum with iridium (Pt‑95/Ir‑5) — behave differently. Below I explain how those differences affect micro‑pavé setting, longevity, and practical

When you shop for an ultrasonic cleaner, you’ll see models labeled 230V or 110V. That label tells you what mains power the unit is built to accept. But does that number actually change how well the machine cleans your gems? Short answer: not directly. What matters for cleaning performance are the cleaner’s frequency, total power