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Synthetic diamonds are now purer, more beautiful, and cheaper than mined

worksinprogress.co

481–490 of 511 posts

Re: Synthetic diamonds are now purer, more beautiful, and cheaper than mined

#481

Earlier quoted context omitted.

I use "real" and "natural" interchangeably in this context, but sure if we want to be pedantic I'll use natural instead. Regardless, I view natural diamonds as having "real" value in the luxury space and synthetics as... Not.

that is because you are a marketing account that is 50 days old and has 23 karma

Well you got 2 out of 3 of those correct.

Re: Synthetic diamonds are now purer, more beautiful, and cheaper than mined

#482
post #99
post #7

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Wholesale I'm not sure. Retail you can use sites like stonealgo.com to search inventory. And no that's the final cut and graded price.

The trade uses a variety of sites for "wholesale" prices. Rapnet is the standard, and they publish the Rapaport Price List. However, it only covers natural diamonds, and rapnet only lists natural. Diamonds generally go for a % discount off the Rap Price List. Polygon (.net) is the other major listing platform. They include lab diamonds, and most everyone uses them. There are other platforms, but those are the two maj…

This is great. Thank you! Ritani is the one I was looking for.

Re: Synthetic diamonds are now purer, more beautiful, and cheaper than mined

#483

Earlier quoted context omitted.

I have a Series 5 with the Saphire glass but my clumsy ass dropped it in the kitchen onto a stone floor. The edge of the glass shattered and while I still use it to this day, it's an ugly reminder of my clumsiness. The repair offer from Apple was to get a new one with a very slight discount. Long story short, it is more scratch resistant but also more prone to break. So be careful.

I wonder if they could put in tiny reaction wheel gyroscopes (to make it land in a safe orientation) or tiny linear reaction masses, or perhaps tiny replacable airbags or tiny sodium azide NaN3 charges/nozzles to blow air just before landing, to make for a gentler landing, replacable of course. Tiny replacable airbags, on the corners. Preferably it should somehow detect the elasticity of the surface its falling to or…

There was a prototype design that a German student, Philip Frenzel, produced in 2018 that used the accelerometers to detect freefall and push out little spring claws to protect the device. It was supposed to be in production circa 2019 I think but I can't see evidence that it made it. YouTube has videos.

Re: Synthetic diamonds are now purer, more beautiful, and cheaper than mined

#484
post #150

Earlier quoted context omitted.

You omit functional value referred somewhat euphemistically as "portable wealth." See also: why doesn't the US circulate 1000 dollar bills?

It's not, though. This is old, but it's a classic: https://archive.ph/VdR8C The short version is that it's very tough to sell diamonds. You're much more likely to get fleeced or get arrested than you are to get a fair deal.

Having inherited a stupidly large rock that had been in my family since 1905,I moved immediately to divest, and it wasn't in any way hard to sell, just really costly. Even with step-up cost basis cancelling out huge capital gains, Sothebys bit off about 22% in commissions and fees for itself. I also explored selling through an individual jeweler, and was offered 6 figures cash in a briefcase, but the commission would have been about the same, just more camouflaged, and I had no reason to want to explain a six-figures-of-cash deposit to my bank I'd have had to make thereafter. Big high quality diamonds at least, are liquid these days. (Your link is from 1982!) Just expect considerable slippage when you sell, the inevitable middlemen have sharp teeth.

Re: Synthetic diamonds are now purer, more beautiful, and cheaper than mined

#487
post #441
post #222

Earlier quoted context omitted.

Don't we already have good scratch protection? Cracks from drops seem like the main issue.

And it's a tradeoff. I found out the hard way that newer Pixels have incredibly soft screens to avoid cracks and shattering. Unfortunately, they're so soft that a fingernail (a 2.5 on the Mohs scale) will leave huge gouges quickly. Fortunately, there's third-party covers that use an adhesive that fills in the scratches well.

That's a little hard to believe. There are resin finishes that are hard to scratch by fingernail.

Re: Synthetic diamonds are now purer, more beautiful, and cheaper than mined

#488

Earlier quoted context omitted.

I'd rather use the diamonds to manufacture the laser machines that do eye surgery and remove glasses lol

No, because eye surgery can't take the place of corrective lenses in all cases: it's not a full replacement for glasses or contacts. For people the farther ends of the spectrum (either needing very light correction, or extremely heavy), surgery doesn't work, or for very high prescriptions it only helps but it's not enough by itself. (Ophthalmologists please feel free to chime in.) And there's other reasons people are…

Laser eye surgery cannot fix the problem of the lens having become inflexible and losing its focusing range. In such a case, surgery can only change where the focal distance lies.

Re: Synthetic diamonds are now purer, more beautiful, and cheaper than mined

#490

Earlier quoted context omitted.

How will they maintain their jewelry business ? It feels like Sony CD-R drives in the Playstation era.

Nobody ever bought a CD-R to impress a cute piece of ass to marry them. DeBeers are just positioning on price, natural more traditional and romantic, etc. Who wants to know their engagement ring was half price?

> Who wants to know their engagement ring was half price?

I mean...a ton of people. My fiancee and I just purchased her ring together and it was pretty much a silent agreement from both sides that lab grown was the way to go (confirmed out loud of course). The stone we ended up getting was about 1/10 the cost the closest natural we could find, and both of us agreed that there are way better ways to spend that money with everything else in the future.

Many people also love jewelry but would rather not have something worth a brand new car on their hand.

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