Who needs a Diamond Cantilever...? 💍


So suddenly, there seems to be a trend for Uber-LOMC cartridges released with Diamond Cantilevers...😱
As if the High-End MC cartridges were not already overpriced....?!
Orofon have released the MC-ANNA-DIAMOND after previously releasing the Limited Edition MC-CENTURY...also with Diamond Cantilever.
Then there’s the KOETSU BLOODSTONE PLATINUM and DYNAVECTOR KARAT 17D2 and ZYX ULTIMATE DIAMOND and probably several more.

But way back in 1980....Sony released a Diamond-Cantilevered version of its fine XL-88 LOMC Cartridge.
Imaginatively....they named this model the XL-88D and, because it was the most expensive phono cartridge in the world (costing 7500DM which was more expensive than a Volkswagen at the time)....Sony, cleverly disguised this rare beast to look EXACTLY like its ’cheap’ brother with its complex hybrid cantilever of "special light metal held by a carbon-fibre pipe both being held again by a rigid aluminium pipe".
The DIAMOND CANTILEVER on the 88D however......was a thing of BEAUTY and technological achievement, being formed from ONE PIECE OF DIAMOND including the stylus 🤯🙏🏽

I’ve owned the XL-88 for many years and recently discovered that it was my best (and favourite) cartridge when mounted in the heavy Fidelity Research S-3 Headshell on the SAEC WE-8000/ST 12" Tonearm around my VICTOR TT-101 TURNTABLE.
Without knowing this in advance.....I would not have been prepared to bid the extraordinary prices (at a Japanese Auction Site) that these rare cartridges keep commanding.
To find one in such STUNNING CONDITION with virtually no visible wear was beyond my expectations 😃

So how does it sound.....?
Is there a difference to the standard XL-88?
Is the Diamond Cantilever worth the huge price differential?
Is the Pope a Catholic....?

This cartridge simply ’blows my mind’...which is hard to do when I’ve had over 80 cartridges on 10 different arms mounted on two different turntables 🤯
As Syntax said on another Thread:-
When you have 2 identical carts, one regular cantilever and the other one with diamond cantilever (Koetsu Stones for example), the one with diamond cantilever shows more details, is a bit sharper in focus and the soundstage is a bit deeper and wider. They can sound a bit more detailed overall with improved dynamics
I’ll leave it at that for the time being. I will soon upload to YouTube, the sound comparisons between the two Sony versions on my HEAR MY CARTRIDGES THREAD.

But now I’ve bought myself a nightmarish scenario.......
There is no replacement stylus for this cartridge!
There is no replacement cantilever for this cartridge!
Each time I play records with it, I am ’killing’ it a bit more 🥴😥
If I knew how long I had left to live......I could program my ’listening sessions’ 🤪
But failing this.....I can’t help but feel slightly uncomfortable listening to this amazing machine.
128x128halcro
Whenever a Tyrannosaurus was nearby, the needle would jump out of the groove with every step the T Rex took.  That's when the idea of turntable isolation took root.  But the SPU could take the abuse.
Dear chakster, Reto Andreoli was as obsessed with carts as you
are. At the age of 15 and speaking only German he went to
Australia determined to learn the art by the best teachers
thinkable: Garrot brothers. He become their little brother so,
actually there were 3 Garrot brothers. After their tragic dead he
returned to Switzerland and started his own company producing
all kinds of components all of them hand made by the master.
His series MC carts consist of Virus, Magic Diamond and Silver
Spirit. All made only on order. If one need to ask for the price
such a person is not suitable as his customer. 
Dear @dover  : You are rigth about the Madrigal Carnegie 1 that came with the triple blend cantilever materials as the Sony but remember that exist the Carnegie 2 that is a different design where the cantilever came of boron and this C 2 as the C1 were a develops shared by Benz/VdH..

I owned the C1 and is not to bad but not so good either when the C2 ( that I still own. ) is very good performer: different design.


"""   would encourage you to find a lighter more rigid headshell - these Sony's are medium compliance and their suspensions are not robust.  """

almost any cartridge sounds better in differentb decent tonearms than SAECs and in the especial 8000 model this tonearm was designed for high compliance cartridges , not my words but SAEC ones. Good that you are hearing the " disaster " down there.

R.
Dear @best-groove :  """  From what I read then aluminum is dominant in cantilevers for several expensive... """

no, it's not that way only some models. The SPU case is especial because the 80% of sales are made in Asia and Japanese are so idiocincratic in that cantilever material regards as in other audio items.

Dynavector use diamond and boron, Lyra use Boron, Ortofon diamond and boron in its top models, VdH use boron, Benz-Micro Ruby and boron, Sumiko use Boron, Air Tigth Boron, ZYX boron, My Sonic Labs boron, Koetsu diamond and boron, Clearaudio boron and I can go on listing today tops cartridges but even in the past too berylium, diamond and boron were the materials in the top model cartridge cantilevers: AT, Audio Craft, Audio Note, Technics, Sony, Dynavector, Yamaha, tec, etc.

Aluminum in the FR was what the designer like it more when he voiced his cartridges. Cantilever is an important part in the whole cartridge desing but only one part and in the voicing of the manufacturers we are in the " hands " of the designer bias to some kind of sound he was looking for.

Aluminum in the Magic Diamond was or is used not because is the best material but first because use the same cartridge motor of the Denon 103 ( aluminum cantilever. ) and second because was what the biased manufacturer like it.
 I had the opportunity to listen to the MD in a first rate system: Walker TT/tonearm, my Essential phonolinepreamp, speakers by Kharma and the like and is nothing to die for, a good cartridge but nothing more.

Maybe in the future when boron disappears aluminum will grow up but not before because it's an inferior material than boron, saphire, ruby or diamond for cantilever cartridges.

R.