What you are buying
One complete Ortofon Diamond cartridge with its fixed stylus assembly. A separate compatible headshell or tonearm mount and MC phono amplification are required.
Ortofon MC Diamond Moving Coil Cartridge
Low-output moving-coil cartridge
A diamond cantilever and Replicant 100 stylus in a substantial SLM titanium body.
- Replicant 100 · Diamond cantilever
- 0.2 mV MC output · 2.6 g tracking
- Half-inch · 17.5 g
- $10,499.99
- $10,499.99
- Unit price
- per
Special order
Ordered for you from Ortofon. Typical turnaround: 3–5 business days, subject to manufacturer availability.
Order within
Request a restock update
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Cutoff: 1 PM ET Monday–Friday; noon Saturday. No shipping Sundays or federal holidays. Exceptions may apply.Low-output MC phono stage required · half-inch · 17.5 g
Will this fit my setup?Ortofon MC Diamond Moving Coil Cartridge$10,499.99
Check compatibility and the refund policy before opening or installing. Return restrictions
Need help checking fit? Ask Audio Exchange · Shipping details
Complimentary express shipping
Return restrictions
Check compatibility and the refund policy before opening or installing.
The Ortofon MC Diamond moving coil cartridge combines a Replicant 100 diamond with a diamond cantilever and an SLM titanium body. The substantial body and high-purity copper coil wire distinguish this design from other Ortofon models sharing a Replicant stylus.
A diamond-cantilever design with a substantial body
MC Diamond is a cartridge to match deliberately to the tonearm and phono stage. Its weight is considerably higher than Verismo's, even though both use diamond cantilevers and have the same nominal output. Consider those mechanical and electrical requirements alongside the stylus design when choosing between them.
Choosing an Ortofon cartridge or stylus? Our Ortofon cartridge buying guide explains fit, model differences and supported upgrade paths so you can choose the right assembly for your setup.
Compatibility & setup
Check compatibility
Half-inch mounting; cartridge weight 17.5 g. Check headshell fit, cartridge height, counterweight capacity and tonearm matching. Use suitable low-output MC amplification for 0.2 mV output; Ortofon's recommended load is > 10 Ω. A correctly matched step-up transformer feeding an MM phono stage is another option.
Installation
Mount and align using your tonearm and Ortofon instructions, protecting the stylus while handling. Balance the arm and verify 2.6 g tracking force with a gauge, then set anti-skate and arm height as instructed. Ask Audio Exchange for help checking alignment, gain and loading.
Specifications
- Cartridge type
- Low-output moving coil
- Diamond profile
- Replicant 100
- Cantilever
- Diamond
- Output voltage at 1 kHz, 5 cm/sec
- 0.2 mV
- Recommended tracking force
- 2.6 g
- Mounting
- Half-inch
- Cartridge weight
- 17.5 g
- Recommended load resistance
- > 10 Ω
- Channel balance at 1 kHz
- 0.5 dB
- Channel separation at 1 kHz
- > 25 dB
- Frequency response, 20 Hz–20 kHz
- ± 2 dB
- Tracking ability at 315 Hz
- 80 µm
- Dynamic lateral compliance
- 11 µm/mN
- Stylus tip radius
- r/R 5/100 µm
- Tracking force range
- 2.5–2.8 g (25–28 mN)
- Tracking angle
- 23°
- Internal impedance / DC resistance
- 6 Ω
- Coil wire material
- High-Purity Copper Coil Wire
- Body construction
- SLM Titanium
Compare your options
Ortofon MC Windfeld Ti Moving Coil Cartridge
$6,299.99 Special order
- Nude Replicant 100 · Boron cantilever
- 0.2 mV MC output · 2.3 g tracking
- Half-inch · 11 g
Replicant 100 tracing and boron, supported by an SLM titanium and stainless-steel structure.
Ortofon MC 90X Moving Coil Cartridge
$5,769.99 Special order
- Replicant 100 · Boron cantilever
- 0.25 mV MC output · 2.3 g tracking
- Half-inch · 9.5 g
The MC A90 concept reworked with an SLM stainless-steel structure and boron cantilever.
Ortofon MC Verismo Moving Coil Cartridge
$7,349.99 Special order
- Nude Replicant 100 · Diamond cantilever
- 0.2 mV MC output · 2.6 g tracking
- Half-inch · 9.5 g
A solid diamond cantilever and Replicant 100 stylus in a comparatively light SLM titanium body.
Ortofon MC Diamond Moving Coil Cartridge
$10,499.99 Special order
- Replicant 100 · Diamond cantilever
- 0.2 mV MC output · 2.6 g tracking
- Half-inch · 17.5 g
A diamond cantilever and Replicant 100 stylus in a substantial SLM titanium body.
Questions before ordering
What phono stage do I need?
Use a phono stage with sufficient gain for the cartridge's low MC output and loading within its recommended range, or a suitably matched step-up transformer feeding an MM phono stage. An MM-only input on its own is not the intended match. Send Audio Exchange your phono-stage model for help checking the combination.
Will this fit my tonearm?
Check the cartridge's mounting, height, weight and compliance against your tonearm and counterweight specifications. Most models here mount to a half-inch headshell; Xpression is a different, integrated pickup-head format. Ask Audio Exchange with your turntable and tonearm model before ordering if you are unsure.
Can I replace the stylus or change grades myself?
These moving-coil cartridges do not use a user-replaceable stylus assembly. Changing grades means changing the cartridge, rather than fitting a 2M or Concorde stylus. Contact Audio Exchange about current Ortofon repair or exchange options; eligibility and pricing must be confirmed.
Shipping & returns
Shipping and availability
Ordered for you from Ortofon. Typical turnaround: 3–5 business days, subject to manufacturer availability.
Before opening or installing
Review the full refund policy and confirm compatibility before opening or installing a cartridge or stylus. Contact us if you need clarification about return eligibility.
Ask Audio Exchange Check compatibility / Restock update
Send a request to Audio Exchange. Our team will reply by email. A restock request does not reserve stock or place an order.
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