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Neptune Ring
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Neptune Ring

Neptune ring with 6.67ct cabochon Paraiba tourmaline, 5.32ct diamonds and 3.38ct pink sapphires, set in 18ct white gold.

Total tourmaline weight: 6.67ct
Total diamond weight: 5.18ct
Total sapphire weight: 3.44ct
18ct white gold


The final purchase price may change when you select your delivery address

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The Neptune ring presents a 6.67 carat Brazilian Paraiba tourmaline of exceptional quality and clarity, cut cabochon style to create a mesmerising pool of blue. Forming waves of colour upon the band and framing the centre stone, finding more than 3 carats of perfectly matched pink sapphires in exactly the right tone to complement the intense blue of the Paraiba tourmaline was an enormous challenge.


Product Availability

Due to the bespoke nature of our products, delivery is subject to stock availability. If we do not have enough stock to fulfil your order, you will be notified and we can order the piece for you, offer an alternative piece that is in stock or cancel your order.


Each delivery comes with full insurance coverage. Import duties and taxes, if applicable, are an additional cost payable by you.

For more information on delivery and returns, please visit our delivery & returns page.



The way in which a stone is cut is paramount to its final appearance and value; each precise facet determining how it will interact with light and produce the scintillating shine that only a white diamond can. The master craftsmen of our Bond Street atelier, where all David Morris jewellery is made, are amongst the world’s most accomplished in amplifying a diamond’s beauty.


A diamond ‘carat’ indicates how much a diamond weighs, and therefore its apparent size. The value of a diamond varies according to its number of carats and its rarity, as well as taking into account how it is graded in relation to the remaining of the 4Cs. As a guide, one carat is the equivalent of 0.2g.


Colour, or a complete lack thereof, is an all-important attribute when searching for an exceptional diamond. The most prized white diamonds are completely colourless, or very close to it, and are graded from D at the top of the scale, to Z. With each diamond hand selected by Jeremy Morris, the majority of our diamonds range from grades D to F – the highest standard.


With diamonds exposed to intense heat and pressure during formation, it is incredible that any should emerge flawless. Yet, at the House of David Morris we are adept at sourcing them. The majority of our diamonds are graded ‘Flawless’– they possess no inclusions and blemishes, even when scrutinised under magnification – but we may also select diamonds with minute inclusions that are undetectable to the naked eye.

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Buying for someone else? We offer complimentary gift wrapping on all of our jewellery



Our heritage is unparallelled when it comes to bespoke jewellery.

Here are some moments from our history which have been pivotal to the pieces you see here today.

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