Jewelry materials, stones & buying guides
Gem & Gild
An independent US jewelry guide built on the question a listing is not required to answer — how much of the material you think you are buying is actually there — with the FTC thresholds quoted from the regulation itself, the lifespan arithmetic worked in the open, and a plain statement that none of the jewelry on the site has ever been handled.

About Gem & Gild
Gem & Gild covers jewelry the way a buyer actually gets confused by it, across five sections — Materials Decoded, Stones Decoded, Picks by Budget, Gifts & Occasions, and Care & Trust — currently 82 content pages and 93 products in the registry. Its hero states the brief in a line: "Jewelry literacy, plus honest picks," over "know exactly what you are paying for." Materials works through gold-filled, vermeil, plated, sterling, stainless steel and titanium — "what each one actually is, how long it lasts, and what it should cost" — with the three pages the site says carry the argument: the three-way gold-filled against vermeil against plated comparison with the FTC thresholds side by side, how long gold plating lasts (6 to 18 months on a daily chain, 3 to 9 on a ring, 2 to 5 years on earrings, with the full working shown), and what "hypoallergenic" actually means in a market where the word has no legal definition in the US. Stones compares lab-grown against natural, moissanite against diamond, and cubic zirconia "without the sneering," on the one property that decides how long a stone stays bright. Budget is explicitly not a price sort but a read on what a given amount buys in material, in under-$50, under-$100 and under-$250 tiers with the realistic lifespan stated next to the price; Gifts picks on what a piece is made of rather than how it photographs, "because the piece has to survive being worn every day after the occasion"; and Care covers cleaning each material without destroying it, storing it so it stops tarnishing, and reading a listing for what it is not telling you.
Its method is a published procedure rather than a review process. Every product is resolved through a live retailer API query — "nothing is added from memory, and no ASIN, brand or product name on this site was written by hand" — and the listing has to state what the piece is made of or the site records that it does not, which is itself a finding and costs the product points. Products are scored out of 10 on four or five dimensions appropriate to the category and the overall figure is a plain arithmetic mean to one decimal place, with no weighting and no adjustment, "so you can reconstruct it from the numbers shown on each product": material transparency, durability for the price, skin safety, value per year of wear, and everyday practicality, with stone products swapping in stone durability (Mohs hardness against the quartz in everyday dust) and setting quality. Every lifespan figure rests on one wear model published in full — worn daily and not removed for showering, no perfume, hairspray or lotion at the point of wear, no pools or sea water, "worn out" defined as visible base metal at a friction point, and, where no plating thickness is published, an assumption of at or near the FTC minimum of 0.175 microns "because a seller who had gone thicker would say so" — and the results are published as ranges, on the stated grounds that "a confident single figure would be false precision." Specifications are taken in an explicit order of authority: published standards first (16 CFR Part 23 for material naming and thresholds, ASTM F136 for implant-grade titanium, each read at the source and linked on the page), then manufacturer and retailer listings, then standard gemological reference data. No price on the site was ever typed in by hand, and prices older than 48 hours disappear on their own rather than going quietly stale.
What makes it a Type 5 Marketing brand is that it states the limit of its own work before it states its conclusions: "the scores on this site are judgments derived from published specifications. They are not lab measurements." It has not handled any of the jewelry it covers — "not worn it, not weighed it, not tested it, not photographed it" — every product image comes from the retailer, and the site prints the three counts that constrain rather than flatter it: products claimed tested, sponsored placements, and free products accepted, all zero, framed as "claims we refuse to make, not capabilities we are short of." There is no gemologist, appraiser, lab or testing bench behind the pages "and we are not going to imply otherwise," and there are no ratings, reviews or testimonials anywhere on the site because there are no customers and no test results to build one from. Against its own monetization it calls a plated item plated on every page, names something to skip in every roundup — "usually a popular product whose material does not match its price" — and says where a figure is not published rather than estimating a flattering one. Written by Stephen V., positioned honestly as an enthusiast who reads the standards, compiles the published specifications and does the arithmetic, with "no lab coat, no test bench, and no claim to have handled the pieces on this site," and published by Type 5 Marketing LLC as a national publisher with no storefront or showroom — it competes on verifiability rather than borrowed authority, which is the standard we hold across every property in the portfolio.
Gem & Gild is owned and operated by Type 5 Marketing LLC and applies our shared review methodology and affiliate disclosure. It reflects our affiliate marketing capability in practice.
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