Combined Stones Jewellery

Discover an exclusive collection of the finest natural diamonds, sapphires, rubies & emeralds.

Discover the artistry of bespoke combination stone jewellery with David Ashton. We offer a highly personalised experience, guiding you through an exclusive selection of handcrafted designs while exploring the technical craftsmanship and aesthetic beauty that make every piece truly unique.
Sustainability and ethical sourcing are at the heart of everything we create. Every diamond and gemstone used in David Ashton jewellery is carefully selected through rigorous sourcing and certification standards, ensuring all materials are ethically produced and 100% conflict-free. Our precious metals are responsibly sourced in accordance with LBMA Responsible Gold Sourcing Assurance standards.
David Ashton’s signature rub-over set combination stone jewellery combines timeless elegance with exceptional practicality. Designed without traditional claws, each piece offers a smooth, comfortable finish that won’t catch on clothing. The secure rub-over setting also protects gemstones from damage and dirt, helping your jewellery maintain its brilliance and beauty for years to come.
Every stage of the jewellery-making process takes place in-house, with no outsourcing. Each handcrafted piece is meticulously created by David in the heart of London, reflecting outstanding craftsmanship, attention to detail, and a passion for fine jewellery design.
Combination stone jewellery

Designed for Life. Crafted for You.

Item

Occasion

Metal

Blue sapphire, pink tourmaline and pearl necklace. Can be made in any length and combination of natural gemstones

Sapphire, tourmaline & pearl necklace

£615
padparadscha sapphire opal and diamond modern pendant in yellow gold 9054

Sapphire, diamond & opal necklace

£3,600
Modern sapphire & diamond engagement ring. David Ashton 0963

Sapphire rub-over set with diamond halo ring

£3,540
modern sapphire engagement ring with diamond band David Ashton 1024 rub-over set stacking rings handmade in London

Sapphire rub-over set in yellow gold on a diamond set platinum ring

£3,145
Modern blue natural sapphire Platinum solitaire David Ashton 1003. Modern fine jewellery handmade in London bespoke

Sapphire rub-over set in platinum ring

£4,075
Modern sapphire and diamond engagement anniversary 18ct ring David Ashton 0972 1011

Sapphire framed with diamonds on 18ct diagonal striped band

£8,585
Modern sapphire and diamond engagement ring yellow gold and Platinum David Ashton 0899

Sapphire framed with diamonds engagement ring

£5,860
Modern sapphire and diamond yellow gold engagement ring handmade in London bespoke David Ashton 0962

Sapphire framed with diamonds 18ct gold ring

£4,005

Sapphire and pearl bunch necklace

£2,800
Ceylon sapphire and diamond stacking ring set 0846 David Ashton

Sapphire and diamond platinum stacking ring

£7,105
Natural sapphire tahitian pearl necklace David Ashton

Sapphire & Tahitian pearl necklace

£680
Faceted sapphires graduated from colourless to blue, alternating with faceted moonstone necklace David Ashton Jewellery

Sapphire & moonstone necklace

£375
Bright blue natural sapphire set in gold modern pendant with diamonds David Ashton 9074

Sapphire & diamond pendant

£11,575
Easy to wear modern sapphire engagement ring David Ashton 0900

Sapphire & diamond diamond rub-over set in 18ct yellow gold & platinum ring

£8,875

Sapphire & diamond 18ct gold ear-studs

£8,000
Rutile quartz and pearl necklace

Rutile quartz & pearl necklace

£135

Ruby spinel necklace

£650
Round perfcet natural ruby with natural diamonds set in gold modern pendant David Ashton 9070

Ruby pendant with diamonds set in 18ct gold

£7,250
Modern east to wear ruby and diamond engagement anniversary ring 1010 18ct gold

Ruby framed with diamonds diagonal striped ring

£14,350
Classic modern ruby and diamond ring bespoke handmade in London 0969 David Ashton

Ruby framed with diamonds 18ct ring

£4,470
Burmese ruby rub-over set framed with diamonds in 18ct rose gold ring David Ashton 0958 Modern fine jewellery handmade in London bespoke

Ruby diamond rose gold halo ring

£4,695
Modern cocktail ring rose gold patinum ruby diamond ring 0684 David Ashton

Ruby and diamond rose gold and platinum cocktail ring

£6,500
Tahitian pearl and ruby necklace. bespoke fine modern jewellery UK

Ruby & Tahitian pearl necklace

£5,700
Narrow platinum ring with rubover set ruby ring 1023 0944 David Ashton

Ruby & diamond ring, 18ct gold & Platinum

£4,060
Poppy flower ring gold ruby and diamond David Ashton 0985 Modern fine jewellery handmade in London bespoke

Ruby & diamond Poppy ring

£9,855
Yellow gold flat ring with natural diamonds and rubiesset on three sides David Ashton 0902

Rubies & diamonds set on three edges in yellow gold ring

£5,850
Ruby and diamond engagement and eterity ring 18ct yellow gold David Ashton 0908 Modern fine jewellery handmade in London bespoke

Rubies & diamonds set in yellow gold ring

£7,060

Rubies & diamonds pave set in narrow ring

£2,985
Modern classic flush pave set natural ruby and natural diamond eternity wedding anniversary ring 0879 David Ashton

Rubies & diamonds pave set diagonal stripe ring

£9,100

Rubies & diamonds flush set in rose gold ring

£6,070
Natural rubies and diamonds pave set in yellow gold ring David Ashton 0965 Modern fine jewellery handmade in London bespoke

Rubies & diamonds diagonal stripe flush set in yellow gold ring

£6,555
Modern flush set natural ruby and natural diamond yellow gold ring David Ashton 0891

Rubies & diamond in chevron pattern ring

£9,035
Unique mens ring natural ruby and black diamond flush set ring David Ashton 0868

Rubies & black diamonds pave set in platinum ring

£9,275

Pink Tourmaline, black spinel & pearl necklace

£330
Pink tourmaline & pearl necklace

Pink tourmaline with single pearl necklace

£425

Arrange a Private viewing or consultation

Or just drop in to see in at the OXO Tower in London.

GDPR

European Union GDPR (General Data Protection Regulations)

The EU GDPR is designed to help all of us have more control over our personal data, and how is it used.

Who does the information GDPR apply to?

Data subjects, being all visitors and users of any website who are members of the European Union, and therefore who submit personal data. donaldryker.com is the data processor and data controller of this site. You can find out more about this law here.

Privacy Policy

This privacy policy sets out how I, David Ashton use and protect any information that you give when you use this website.

I am committed to ensuring that your privacy is protected. Should I ask you to provide certain information from which you can be identified when using this website, you can be assured that it will only be used in accordance with this privacy statement.

If I change this policy I will update this page. You should check from time to time to ensure that you are happy with any changes. This policy is effective from 22 August 2012.

What I collect

I may collect the following information:

  • your name
  • contact information including email address
  • demographic information such as postcode, preferences and interests
  • other information relevant to customer surveys and/or offers
What I do with the information I gather

I require this information to provide you with a better service and in particular for the following reasons:

  • Internal record keeping.
  • I may use the information to improve our products and services.
  • I may periodically send promotional emails about new products, special offers or other information which I think you may find interesting using the email address which you have provided.
  • From time to time, I may also use your information to contact you for market research purposes. I may contact you by email, phone, fax or mail. I may use the information to customise the website according to your interests.
Security

I am committed to ensuring that your information is secure. In order to prevent unauthorised access or disclosure, I have put in place suitable physical, electronic and managerial procedures to safeguard and secure the information I collect online.

How I use cookies

A cookie is a small file which asks permission to be placed on your computer’s hard drive. Once you agree, the file is added and the cookie helps analyse web traffic or lets you know when you visit a particular site. Cookies allow web applications to respond to you as an individual. The web application can tailor its operations to your needs, likes and dislikes by gathering and remembering information about your preferences.

I use traffic log cookies to identify which pages are being used. This helps me analyse data about web page traffic and improve the website. I only use this information for statistical analysis purposes and then the data is removed from the system.

Overall, cookies help provide you with a better website by monitoring which pages you find useful and which you do not. A cookie in no way gives us access to your computer or any information about you, other than the data you choose to share with us.

You can choose to accept or decline cookies. Most web browsers automatically accept cookies, but you can usually modify your browser setting to decline cookies if you prefer. This may prevent you from taking full advantage of the website.

Links to other websites

My website may contain links to other websites of interest. However, once you have used these links to leave our site, you should note that I do not have any control over that other website. Therefore, I cannot be responsible for the protection and privacy of any information which you provide whilst visiting such sites and such sites are not governed by this privacy statement. You should exercise caution and look at the privacy statement applicable to the website in question.

Controlling your personal information

You may choose to restrict the collection or use of your personal information in the following ways. If you have previously agreed to us using your personal information for direct marketing purposes, you may change your mind at any time by writing or emailing me.

I will not sell, distribute or lease your personal information to third parties unless I have your permission or are required by law to do so. I may use your personal information to send you promotional information about third parties which I think you may find interesting if you tell us that you wish this to happen.

You may request details of personal information which I hold about you under the Data Protection Act 1998. 

If you believe that any information I are holding on you is incorrect or incomplete, please email us as soon as possible.  I will promptly correct any information found to be incorrect.

Google Analytics

User and Event Data Retention

User-level and event-level data associated with Google Analytics cookies is retained for 14 months and then automatically deleted.

IP Anonymization

I have implemented IP Anonymization, simply put, the last three digits of your IP address are set to zeros in memory shortly after being sent to the Analytics Collection Network. The full IP address is never retained, or written to disk.