Asteria Half Eternity Ring Diamond Platinum

Width - 4.6mm

Band thickness - 2.1mm

Gemstones - 5

Total carat weight - 0.3

Available in 14k and 18k karat yellow, rose and white gold as well as platinum



We offer gemstone variations in sapphire, emerald and natural diamonds. To order a custom size or gemstone option, please contact our Customer Support team here.

Need help with sizing? We recommend having your ring sized with a local jeweller or following our size guide.



If you are unable to visit a jeweller, you can determine your ideal size with our ring sizer. Available to purchase here.




Please not we do not offer resizing for this style, due to the nature of the design.

Solid gold jewellery (9K, 14K & 18K) is durable and designed for everyday wear, but still benefits from mindful care to preserve its shine.

• Avoid contact with harsh chemicals, perfumes, and cleaning products

• Remove during strenuous activity to prevent scratches or knocks

• Store each piece separately in a cool, dry place to avoid tangling or damage

• Soak briefly in warm water with mild detergent

• Gently scrub with a soft-bristled or baby toothbrush to remove dirt

• Pat dry with a cotton or microfibre cloth (avoid tissues or paper towel)

• Polish with the cloth provided to restore radiance and lustre

Diamonds - whether natural or lab-grown - can lose brilliance when exposed to lotions, soaps, powders, or even your skin’s natural oils. To restore their radiance:

• Soak in warm water with mild, detergent-free soap

• Gently scrub with a soft-bristled or baby toothbrush to remove dirt from the facets

Diamonds - whether natural or lab-grown - can lose brilliance when exposed to lotions, soaps, powders, or even your skin’s natural oils. To restore their radiance:

• Soak in warm water with mild, detergent-free soap

• Gently scrub with a soft-bristled or baby toothbrush to remove dirt from the facets

Solid gold jewellery (9K, 14K & 18K) is durable and designed for everyday wear, but still benefits from mindful care to preserve its shine.

• Avoid contact with harsh chemicals, perfumes, and cleaning products

• Remove during strenuous activity to prevent scratches or knocks

• Store each piece separately in a cool, dry place to avoid tangling or damage

• Soak briefly in warm water with mild detergent

• Gently scrub with a soft-bristled or baby toothbrush to remove dirt

• Pat dry with a cotton or microfibre cloth (avoid tissues or paper towel)

• Polish with the cloth provided to restore radiance and lustre