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Lab-grown diamonds threaten viability of the real gems

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Re: Lab-grown diamonds threaten viability of the real gems

#171
post #58

Earlier quoted context omitted.

> They’re called fake because they’re artificial, not because they have more flaws (...) give credit to the other side’s point: they have a reasonable and internally consistent argument The only thing I credit them for is being ruthlessly manipulative. "Fakes" is not a neutral word. It was very specifically chosen for its emotional baggage, similar to "pro-lifer" or "franken-foods". It is an emotional distracting pie…

You’re taking away a lot of agency from people who prefer natural diamonds. Yes, of course their marketing campaign set off the industry, but the reason it worked is because many people are already predisposed to prefer natural things over artificial things. What you’re calling “emotional baggage” is a subjective preference for some things over other things. It’s only doublespeak if you subscribe to a literalist form…

"Fake" carries a negative connotation of being an inferior facsimile/fraudulent in some way/a lesser product. It takes no agency away from people to indulge in those irrational preferences to insist that emotive language shouldn't be used to deepen those preferences and suggest an inaccurate view of what lab-grown diamonds are.

Re: Lab-grown diamonds threaten viability of the real gems

#172
post #168

Earlier quoted context omitted.

Iron was more expensive than gold at the dawn of the iron age. The only way humans obtained iron was from meteorites.

I don't understand this statement, they could not mine iron ores but could gold ones?

Mining the ore isn't the problem. Extraction is. Gold is native gold, so easy to seperate. Iron requires clever furnaces and processing to produce, and it's not until recently we could make mild steel consistently.

Re: Lab-grown diamonds threaten viability of the real gems

#173

> At a trade fair in Hong Kong on Tuesday De Beers unveiled its latest diamond verification technology, the coffee-machine sized AMS2 that costs US$45,000 – already a substantial discount to the US$65,000 price tag of its predecessor. Within the first few hours of its release, over a dozen orders had flooded in, the company said. All I can think when I read this is that of course they get orders -- all the companies…

Maybe I missed something: how exactly is a diamond "organic"? Do you mean "natural"?

one definition of organic is more or less natural. Think of "organic growth."

Re: Lab-grown diamonds threaten viability of the real gems

#174
post #30

> De Beers fights fakes with technology as China’s lab-grown diamonds threaten viability of the real gems From what I understand, these gems are actually better than natural ones, since they're 100% pure. Maybe it's time to call lab-grown diamonds "real" and mined ones "fake".

They’re called fake because they’re artificial, not because they have more flaws. The diamond industry might have once thought it could rely on artificial diamonds being less perfect, but it’s under no such illusion now. I think it’s fair to acknowledge that, even if we don’t like it, many people prefer natural diamonds because they’re natural, not because they believe they’re somehow more “pure.” In other words, I b…

One local jeweler advertises using the terms "geologic" and "artisanal" diamonds, and those seem like reasonable terms. They sell both kinds.

Re: Lab-grown diamonds threaten viability of the real gems

#175
post #82
post #50

Earlier quoted context omitted.

What makes a diamond "natural"? IMO it's not much different than deciding to drink "natural water" over simple tap water (though I'm basing this off living near a spring well that supplies my tap water, experiences may vary).

That’s an interesting analogy, I’m not really sure how to answer that. I suppose I would respond by saying that water isn’t exactly analogous because it’s not a luxury good. A better example might be a “fake” Rolex or a “fake” Hermes handbag. Both such items can be convincingly faked (at least up to very close review, even if not by a qualified inspection team with knowledge of trade secrets). But people still prefer…

I think the gp's analogy of natural water is better than the luxury good you suggested because the underlying distinction is a choice between something naturally occuring vs man-made.

Re: Lab-grown diamonds threaten viability of the real gems

#176

From the article: >The arrival of lab-grown diamonds has challenged the widely-held assumption that diamond prices could only go up I'll admit I don't know a lot about the diamond market and perhaps I'm misinformed, but how on earth was this a widely held assumption? In a world where people are increasingly aware that De Beers and other companies hold major stockpiles of diamonds solely to keep the price inflated, an…

That sounds like one of those bullshit, exaggerated sentences they throw in articles. Is that actually a widespread belief?

Re: Lab-grown diamonds threaten viability of the real gems

#177
post #95

Earlier quoted context omitted.

It’s only manipulative to take advantage of people’s desires for “real” diamonds insofar as it is manipulative to take advantage of people’s desires for “real” luxury items of any sort that can be faked. In other words: calling it manipulative isn’t productive, because that is essentially how the entire luxury industry works. We can make hyperrealistic imitation handbags and watches, but people still prefer the real…

> In other words: calling it manipulative isn’t productive, because that is essentially how the entire luxury industry works. The fact that an entire industry relies on fallacies does not make calling out those fallacies counter-productive. On the contrary.

“Productive” here means that there is no distinguishing feature of the diamond industry in particular with respect to the luxury industry. In other words, the criticism of the diamond industry is not productively precise. Of course, you can productively criticize the entire luxury industry, sure, I don’t disagree with that.

More to the point, what exactly is the fallacy? That the “real” products are better? They are better for some definition, you just don’t share the same definition of “better” as the people buying them. That’s the problem: the claim of superiority is not falsifiable, and it’s normative. It’s valid to say that synthetic diamonds are better according to some metrics like flawlessness, but that isn’t the metric everyone values. Many people demonstrably want “as flawless as possible for the ‘real’ diamond I can afford.” That desire is not based on a fallacy, it’s based on different priors. People are approximately never perfectly price-efficient in their purchasing decisions, which means there’s some amount of irrationality everywhere. A desire to buy an inefficiently priced luxury item with artificial scarcity and status associations is price-irrational but it can make sense in general. In your view, there should be a rigorous notion of “the metric” to optimize for across various products, but that notion is fundamentally at odds with how humans operate culturally. To put it bluntly, many people know and don’t care that synthetic diamonds are better in many respects, just as many people know and don’t care that a “franken-Rolex” can be better than an actual Rolex in many respects. They still want the “real” version, and from there they’ll optimize further.

Like I said, I think there are legitimate criticisms of the diamond trade, but in my opinion they’re glossed over when we get preoccupied talking about what constitutes “real” versus “fake” and whether or not people should want the “real” thing.

Re: Lab-grown diamonds threaten viability of the real gems

#178

I chose a lab-grown diamond to have set in my fiancée's engagement ring. It looks stunning, is significantly larger than I would have been able to afford if sticking to "natural" stones, and nobody can tell the difference. It's certified by IGI, which most people will tell you is not a good thing (you would generally look for GIA certification, and GIA refuse to certify lab-grown diamonds), but if you find a stone th…

Spend your money on good craftmanship instead. The work of a skilled jeweller lasts much longer than any stone.

Re: Lab-grown diamonds threaten viability of the real gems

#179
post #114

Earlier quoted context omitted.

Probably but I doubt they'll be successful. For decades they've talked about the flawlessness and purity of diamonds, now faced with a superior product they have to change everyone's minds. They could go the granola from the earth natural route but unlike organic farming, which evokes images of the stoic farmer, their image is of conflict diamonds and exploited children in dangerous mines. Couple that with the fact t…

I wouldn't be so quick to say that they won't succeed - their marketing has been managing the public opinion about diamonds for 7 decades. Neither blood diamonds, environmental issues nor the (false) perception of scarcity has brought them down yet.

Managing yes, but managing a decline. Their one lever to keeping prices up has been the (artificial) scarcity.

With that gone they have very little to play with. Fashion, possibly, but that’s strongly fickle & temporary.

Re: Lab-grown diamonds threaten viability of the real gems

#180
post #153

Earlier quoted context omitted.

Cheap titanium bikes are high on my list but I think the killer application is titanium hinges. Springs will last a lifetime. Looks like this is starting to happen alreadt: https://www.alibaba.com/showroom/titanium-hinges.html $0.25 for a hinge Titanium is light, but my favorite thing is it is next to impossible to bend. So anything that shouldn't bend will be better with titanium.

There's very little actual titanium in titanium bike frames. Most of the cost is in the machining and labor, so I doubt prices will drop much. And the majority of riders seem to prefer carbon fiber anyway.

That is due to tooling but it is an issue because it is rarely used.

Carbon is fragile and breaks but it is cheaper to repair once again because Titanium is exotic right now.

https://www.livestrong.com/article/271286-titanium-vs-carbon...

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