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SKU
C-P1966457
Parker Sonnet Fountain Pen Nib - 18k Gold
£100.00
In stock
(20) 
Gift Wrap
We offer a professional giftwrap service to complement your pen or leather journal. Simply check the giftwrap option on the product page before you add to basket (a charge of £3.25 will be added).
We use a premium silver giftwrap paper with a subtle two-tone patterned effect, and a hand tied silver ribbon. We also include a matching gift tag, which can be appended with a message of your choice. Simply add your message to the text box when you reach your basket. Items are giftwrapped individually i.e. if you order several items only the specific item requested will be wrapped.
We do not include any paperwork inside the giftwrapped item. If you select a different delivery name to your billing details, we add a gift receipt which hides all prices.
Nib size guide
- Subtle nib & line variances between nib sizes
- MI (medium italic) & BI (broad italic) cut as stub nibs
- MO (medium oblique) recommended for left handers
- Can require priming: Squeeze the ink cartridge to allow some ink through the nib and feed. This will help you get started.
Overview
This replacement nib could also be a quick and easy way to upgrade your existing Parker Sonnet fountain pen. It's made from solid 18k gold, a material sufficiently hard to offer years of use, but also soft enough to gradually mould to your writing style over time.
Key Features
- 18k gold
- Nib and feed section
- Does not include the shell (grip section)
- Fits Parker Sonnet fountain pens
- The writing style and line variance provided by Parker Sonnet nibs can be very subtle; especially on the Italic and Oblique options. Please visit our blog post to view the writing styles of the available nib widths.
This is why people love it
Loads of good customer reviews submitted through feefo
Written on 10-Jan-2026
Ikke ferdig justert blekktilførsel og skrapte litt. Så dyr splitt skulle vært 100% ferdig fra fabrikk. Er nå brukbar. 75% fornøyd.
Written on 13-Dec-2025
Ive been meaning to getting around to swapping the nib of my Parker Sonnet Pen for some time now but wasn't sure exactly how to do it, whilst researching this online I came across Pen Heaven's website. I saw the nib I was looking for, one specifically designed for a 'left hander' like myself. So I bought the 14k gold nib. I was amazed at how fast it arrived after purchasing and even more pleased by how it looked and how easy it was to actually fit! No mess, not fiddlyness, a very smooth operation and now with new ink in the pen, a new nice gold nib at its tip, its a joy to use again!
Written on 28-Feb-2025
I got exact the correct nib for my fountain pen. Nicely packed in my letterbox, just a few days afther my purchase.
Written on 10-Nov-2024
Written on 03-Nov-2024
Service was prompt, as was communications.
Written on 25-Aug-2024
The writing quality of the nib is fantastic! The italicisation is very precise. Takes some getting used to, but all worth the price. Seriously considering replacing my other gold plated nib with another of these. This nib was installed into my personalised Parker Sonnet in brushed metal with gold trimming
Delivery Information
All orders placed before 3pm Mon-Fri are despatched the same day (except on a bank holiday), even if your order has personalisation. Orders placed after 3pm, at the weekend or on a bank holiday are despatched next working day.
UK: We use a Royal Mail tracked service. Standard delivery is free over £30 (£2.50 charge for orders under £30) and takes 2 to 5 working days, Premium is £3.50 and takes 1 to 2 working days. Next working day is £6.95 and is delivered by 4pm (requires a signature).
International: We deliver worldwide with a standard and express service. Please visit our international website
Returns Information
Please return any unwanted items within 21 days of purchase to be eligible for an exchange/refund. Items purchased for Christmas can be returned up until Friday 23rd January. The item must still be in a re-saleable condition and returned with proof of purchase. Items that have been personalised cannot be returned unless they are faulty.
Should you receive a damaged or incorrectly dispatched item, please inform us within 7 days of receipt, so we can advise you on the return of the item. Call 0208 731 8610 or email info@penheaven.co.uk. If a faulty or incorrect item is returned, we will refund your postage up to the cost of 1st class recorded Royal Mail. If you are sending items from abroad, please call us for a delivery quote
This is why people love it
Loads of good customer reviews submitted through feefo
- Written on 10-Jan-2026Ikke ferdig justert blekktilførsel og skrapte litt. Så dyr splitt skulle vært 100% ferdig fra fabrikk. Er nå brukbar. 75% fornøyd.
- Written on 13-Dec-2025Ive been meaning to getting around to swapping the nib of my Parker Sonnet Pen for some time now but wasn't sure exactly how to do it, whilst researching this online I came across Pen Heaven's website. I saw the nib I was looking for, one specifically designed for a 'left hander' like myself. So I bought the 14k gold nib. I was amazed at how fast it arrived after purchasing and even more pleased by how it looked and how easy it was to actually fit! No mess, not fiddlyness, a very smooth operation and now with new ink in the pen, a new nice gold nib at its tip, its a joy to use again!
- Written on 28-Feb-2025I got exact the correct nib for my fountain pen. Nicely packed in my letterbox, just a few days afther my purchase.
- Written on 10-Nov-2024
- Written on 03-Nov-2024Service was prompt, as was communications.
- Written on 25-Aug-2024The writing quality of the nib is fantastic! The italicisation is very precise. Takes some getting used to, but all worth the price. Seriously considering replacing my other gold plated nib with another of these. This nib was installed into my personalised Parker Sonnet in brushed metal with gold trimming