Fine Gemstone Specialists
Discover our finest gemstones, unearthed, often millions of years old. Every Marcello Riccio gemstone is responsibly mined and traceable to its source.
WEAR YOUR CONCEPT
Our bespoke service which enables your dream jewellery to become reality, handmade with accuracy by our experienced goldsmiths.
DISCOVER ETERNITY
![BAGUETTE DIAMOND CHANNEL SET ETERNITY RING](http://www.marcelloriccio.com/cdn/shop/files/WEB-1_c5696bfa-30f8-46fe-aed6-51d81d673274_{width}x.jpg?v=1720615343)
![BAGUETTE DIAMOND CHANNEL SET ETERNITY RING](http://www.marcelloriccio.com/cdn/shop/files/Baguette_eternity_1_lighter_{width}x.jpg?v=1721122454)
BAGUETTE DIAMOND CHANNEL SET ETERNITY RING
![OVAL DIAMOND CLAW SET ETERNITY RING](http://www.marcelloriccio.com/cdn/shop/files/WEB-1_442120f8-324f-4931-80c3-a7e295dcbc5b_{width}x.jpg?v=1720717955)
![OVAL DIAMOND CLAW SET ETERNITY RING](http://www.marcelloriccio.com/cdn/shop/files/eternity_oval_b64fd44b-ac09-4fc6-836f-dfeb6a4c81e5_{width}x.jpg?v=1721380833)
OVAL DIAMOND CLAW SET ETERNITY RING
![MARQUISE DIAMOND CLAW SET ETERNITY RING](http://www.marcelloriccio.com/cdn/shop/files/eternity_mrq_rose_902a2f26-969c-4b4f-915e-40c94f63bae8_{width}x.jpg?v=1721221935)
![MARQUISE DIAMOND CLAW SET ETERNITY RING](http://www.marcelloriccio.com/cdn/shop/files/eternity_marq_white_7e451a97-8cfb-4a75-9d11-f3e7d69da643_{width}x.jpg?v=1721221570)
MARQUISE DIAMOND CLAW SET ETERNITY RING
![DIAMOND BEZEL SET ETERNITY RING](http://www.marcelloriccio.com/cdn/shop/files/eternityrose_{width}x.jpg?v=1720613588)
![DIAMOND BEZEL SET ETERNITY RING](http://www.marcelloriccio.com/cdn/shop/files/eternitywhite_{width}x.jpg?v=1720613589)
DIAMOND BEZEL SET ETERNITY RING
![SAPPHIRE & DIAMOND BEZEL SET ETERNITY RING](http://www.marcelloriccio.com/cdn/shop/files/WEB-1_c5696bfa-30f8-46fe-aed6-51d81d673274_{width}x.jpg?v=1720615343)
![SAPPHIRE & DIAMOND BEZEL SET ETERNITY RING](http://www.marcelloriccio.com/cdn/shop/files/sapphirediamondseternitY_{width}x.jpg?v=1720615250)
SAPPHIRE & DIAMOND BEZEL SET ETERNITY RING
![RUBY & DIAMOND BEZEL SET ETERNITY RING](http://www.marcelloriccio.com/cdn/shop/files/WEB-1_c5696bfa-30f8-46fe-aed6-51d81d673274_{width}x.jpg?v=1720615343)
![RUBY & DIAMOND BEZEL SET ETERNITY RING](http://www.marcelloriccio.com/cdn/shop/files/ruby_{width}x.jpg?v=1720615698)
RUBY & DIAMOND BEZEL SET ETERNITY RING
![EMERALD & DIAMOND BEZEL SET ETERNITY RING](http://www.marcelloriccio.com/cdn/shop/files/WEB-1_c5696bfa-30f8-46fe-aed6-51d81d673274_{width}x.jpg?v=1720615343)
![EMERALD & DIAMOND BEZEL SET ETERNITY RING](http://www.marcelloriccio.com/cdn/shop/files/emeralds_diamonds_eternity_{width}x.jpg?v=1720615333)
EMERALD & DIAMOND BEZEL SET ETERNITY RING
![AMETHYST & DIAMOND BEZEL SET ETERNITY RING](http://www.marcelloriccio.com/cdn/shop/files/WEB-1_{width}x.jpg?v=1720603286)
![AMETHYST & DIAMOND BEZEL SET ETERNITY RING](http://www.marcelloriccio.com/cdn/shop/files/amethyst_diamond_eternity_{width}x.jpg?v=1720614887)
AMETHYST & DIAMOND BEZEL SET ETERNITY RING
![DIAMOND & PEARL BEZEL SET ETERNITY RING](http://www.marcelloriccio.com/cdn/shop/files/single_pear_dia_eternity_white_{width}x.jpg?v=1720613821)
![DIAMOND & PEARL BEZEL SET ETERNITY RING](http://www.marcelloriccio.com/cdn/shop/files/single_pear_dia_eternity_{width}x.jpg?v=1720613821)
DIAMOND & PEARL BEZEL SET ETERNITY RING
![DIAMOND & PEARL BEZEL SET TRIPLE ETERNITY RING](http://www.marcelloriccio.com/cdn/shop/files/pearlanddfiatriplebandw_{width}x.jpg?v=1720614669)
![DIAMOND & PEARL BEZEL SET TRIPLE ETERNITY RING](http://www.marcelloriccio.com/cdn/shop/files/pearlanddfiatriplebandrose_{width}x.jpg?v=1720614670)
DIAMOND & PEARL BEZEL SET TRIPLE ETERNITY RING
![DIAMOND BEZEL SET ETERNITY RING](http://www.marcelloriccio.com/cdn/shop/files/triplebanddiarose_{width}x.jpg?v=1720613005)
![DIAMOND BEZEL SET ETERNITY RING](http://www.marcelloriccio.com/cdn/shop/files/triplebanddiawhite_{width}x.jpg?v=1720613005)
DIAMOND BEZEL SET ETERNITY RING
![COCKTAIL GEMSTONE BEZEL SET ETERNITY RING](http://www.marcelloriccio.com/cdn/shop/files/WEB-1_c5696bfa-30f8-46fe-aed6-51d81d673274_{width}x.jpg?v=1720615343)
![COCKTAIL GEMSTONE BEZEL SET ETERNITY RING](http://www.marcelloriccio.com/cdn/shop/files/multicolour_et_{width}x.jpg?v=1720615772)
COCKTAIL GEMSTONE BEZEL SET ETERNITY RING
![DIAMOND BEZEL SET ETERNITY RING](http://www.marcelloriccio.com/cdn/shop/files/WEB-1_c5696bfa-30f8-46fe-aed6-51d81d673274_{width}x.jpg?v=1720615343)
![DIAMOND BEZEL SET ETERNITY RING](http://www.marcelloriccio.com/cdn/shop/files/centereternity_{width}x.jpg?v=1720616555)
DIAMOND BEZEL SET ETERNITY RING
![DIAMOND CLAW SET ETERNITY RING](http://www.marcelloriccio.com/cdn/shop/files/round_claw_eternity_rose_{width}x.jpg?v=1721217560)
![DIAMOND CLAW SET ETERNITY RING](http://www.marcelloriccio.com/cdn/shop/files/round_claw_eternity_{width}x.jpg?v=1720617037)
DIAMOND CLAW SET ETERNITY RING
![MARQUISE DIAMOND BEZEL SET ETERNITY RING](http://www.marcelloriccio.com/cdn/shop/files/eternity_bezel_mrq_8e94723c-4170-44cb-b8bb-cb12fb3a7bff_{width}x.jpg?v=1721222886)
![MARQUISE DIAMOND BEZEL SET ETERNITY RING](http://www.marcelloriccio.com/cdn/shop/files/single_marquise_bezel_eternity_{width}x.jpg?v=1720619489)
MARQUISE DIAMOND BEZEL SET ETERNITY RING
![MARQUISE DIAMOND BEZEL SET ETERNITY RING](http://www.marcelloriccio.com/cdn/shop/files/WEB-1_c5696bfa-30f8-46fe-aed6-51d81d673274_{width}x.jpg?v=1720615343)
![MARQUISE DIAMOND BEZEL SET ETERNITY RING](http://www.marcelloriccio.com/cdn/shop/files/mrqtripleband_{width}x.jpg?v=1720619785)
MARQUISE DIAMOND BEZEL SET ETERNITY RING
![DIAMOND EMERALD CUT BEZEL SET ETERNITY RING](http://www.marcelloriccio.com/cdn/shop/files/Octagoneternity_{width}x.jpg?v=1720617770)
![DIAMOND EMERALD CUT BEZEL SET ETERNITY RING](http://www.marcelloriccio.com/cdn/shop/files/octoagonal_eternity_small_dia_{width}x.jpg?v=1720617782)
DIAMOND EMERALD CUT BEZEL SET ETERNITY RING
![BLUE & WHITE SAPPHIRE BEZEL SET ETERNITY RING](http://www.marcelloriccio.com/cdn/shop/files/WEB-1_c5696bfa-30f8-46fe-aed6-51d81d673274_{width}x.jpg?v=1720615343)
![BLUE & WHITE SAPPHIRE BEZEL SET ETERNITY RING](http://www.marcelloriccio.com/cdn/shop/files/octoagonaleternitysmalldiasapp_{width}x.jpg?v=1720618110)
BLUE & WHITE SAPPHIRE BEZEL SET ETERNITY RING
![BLACK DIAMOND BEZEL SET ETERNITY RING](http://www.marcelloriccio.com/cdn/shop/files/WEB-1_c5696bfa-30f8-46fe-aed6-51d81d673274_{width}x.jpg?v=1720615343)
![BLACK DIAMOND BEZEL SET ETERNITY RING](http://www.marcelloriccio.com/cdn/shop/files/octoagonaleternitysmalldiablack_{width}x.jpg?v=1720618271)
BLACK DIAMOND BEZEL SET ETERNITY RING
![RUBY & WHITE SAPPHIRE BEZEL SET ETERNITY RING](http://www.marcelloriccio.com/cdn/shop/files/WEB-1_c5696bfa-30f8-46fe-aed6-51d81d673274_{width}x.jpg?v=1720615343)
![RUBY & WHITE SAPPHIRE BEZEL SET ETERNITY RING](http://www.marcelloriccio.com/cdn/shop/files/octoagonaleternitysmalldiaruby_{width}x.jpg?v=1720618667)
RUBY & WHITE SAPPHIRE BEZEL SET ETERNITY RING
![FLORAL DIAMOND CLAW SET ETERNITY RING](http://www.marcelloriccio.com/cdn/shop/files/WEB-1_c5696bfa-30f8-46fe-aed6-51d81d673274_{width}x.jpg?v=1720615343)
![FLORAL DIAMOND CLAW SET ETERNITY RING](http://www.marcelloriccio.com/cdn/shop/files/flowereternity_{width}x.jpg?v=1720620011)
FLORAL DIAMOND CLAW SET ETERNITY RING
![ROUND DIAMOND SIDE CHANNEL SET ETERNITY Ring](http://www.marcelloriccio.com/cdn/shop/files/WEB-1_442120f8-324f-4931-80c3-a7e295dcbc5b_{width}x.jpg?v=1720717955)
![ROUND DIAMOND SIDE CHANNEL SET ETERNITY Ring](http://www.marcelloriccio.com/cdn/shop/files/Sideeternityring1_{width}x.jpg?v=1721734360)
ROUND DIAMOND SIDE CHANNEL SET ETERNITY Ring
snowy owl
bubo collection
Our snowy owl jewellery collection, created to evince the purity and beauty of this magnificent creature with the most skilled craftsmanship, our mascot decorated with a coat of the finest diamonds and persuasive blue Ceylon sapphire eyes.
The pendant has 420 individually hand set diamonds and finished by seeing five exquisite marquise cut blue sapphires.
![](http://www.marcelloriccio.com/cdn/shop/files/Untitled-3j_43b5b010-d46b-43e5-8fa8-c9d3c4253826_{width}x.jpg?v=1677232022)
![](http://www.marcelloriccio.com/cdn/shop/files/ok_1aj_{width}x.jpg?v=1677231607)
gift wrapping
Your item will arrive securely in one of our sophisticated jewellery boxes, encased in tough outer packaging to ensure it reaches you in perfect condition. From weddings to anniversaries, birthdays to business, please contact us for our gift wrapping service, enabling you to send your jewellery elegantly wrapped directly to your recipient including personalised messages.
LONDON
15 Stratton Street
Mayfair, W1J 8LQ
London
+44(0)2035144208
CAMBRIDGE
20 Station Road
CB1 2JD
Cambridge
Mon - Fri: 9am - 6pm
Weekends: Upon request
We receive by appointment only.
For further information or to book an appointment, please do not hesitate to contact our team.