Colour Block stud earrings in 18k gold with black onyx and diamonds


These stud earrings are a delicate geometric composition of round and marquise black onyx with small brilliant cut diamonds, making a set with the matching ring. Interestingly, the earrings are versatile and can be used in two ways: complete or only the central part. Suitable for the winter high collars and scarves!

Made to order. Contact us for a delivery estimate.

SKU: CBEY18ODY1 Categories: , Tag:

Product Description

18k yellow gold

18k gold offers a good balance between durability and purity.

Black Onyx with Diamonds

Features 8 marquise cut onyx, 2 round cut onyx and 8 brilliant cut diamonds with a total weight of 0.04 carat (diamonds only).

Hand finished

This beautiful ring is hand finished to ensure you receive a high quality piece of jewellery.

The Colour Block Collection


The Colour Block collection offers a series of rings with coloured gemstones like Amethyst, Citrine, Blue Topaz and Rhodolite in different shapes.



SEVEN JOIAS is a Brazilian company that has been operating for 12 years, always investing in design, research and technology.

Their design team travels frequently to visit jewellery fairs and find inspiration in fashion, arts and architecture for collections that are in line with the latest trends.

Buy with confidence

Made in Brazil

Creativity and quality. Our products are carefully selected from well established manufacturers and boutiques from Brazil.

Hallmarked in the UK

All jewellery you purchase from us is tested and hallmarked by the Edinburgh Assay Office in accordance with the Hallmarking Act of 1973.

Beautifully packaged

Buying for your loved one or yourself? Every jewel is delivered in a beautiful box that will make an impact and keep it protected.

Additional Information


18k Yellow Gold


Black Onyx, Diamond


Yellow Gold


Seven Joias


Our delivery fees are:


  • FREE UK delivery on all orders

Other EU countries

  • Orders over £750: FREE EU delivery
  • Orders under £750: Standard EU delivery (£10)

Items in stock in the UK:  Expected delivery within 2 working days of the order confirmation.

Items made to order (Seven Joias): Expected delivery within 2 to 4 weeks of the order confirmation.

We use Royal Mail (UK), FedEx, UPS and DHL to deliver all our orders. We also insure all items in transit.

We do not deliver to the Channel Islands until further notice.

International Delivery

For international delivery (non-EU), please contact us.



We understand that occasionally you may wish to return items.

If you are cancelling your purchase within the 14 working day cooling-off period, and there has been no error on our part, we will refund the price paid for the goods only.

Exchange or refund is not allowed if an item has been specially made to order or personalised to your requirements.

The Fine Finder will not accept returns for pierced earrings. This is due to hygiene reasons and does not affect your statutory rights.

More: Delivery & Returns Policy