Halo Round Engagement Ring With Round Diamonds - ENG20451 SMT
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FREE UK STANDARD DELIVERY
-Enjoy free UK Standard delivery on orders over £75.
-Or just £.3.95 for other orders.
-£3.95 Standard 3-5 working day delivery (Free over £75).
-£4.95 First Class 1-3 working day delivery.
-£9.95 Express 1-2 working day delivery.
-See checkout for all delivery onions.
NEXT DAY DELIVERY
Need it quickly?
Order before 2pm GMT and Choose Special Delivery to receive your jewellery
the very next working day for £9.95.
NOMINATED DAY DELIVERY
-Choose a day that suits you best.
-Order before 2pm GMT and select Choose Nominated Day.
-Delivery from £9.95 — Royal Mail or Courier service will deliver on the date
you prefer.
FREE UK & US RETURNS
Changed your mind?
Return your order within 30 days.
We are happy to exchange or issue refunds credited back to your original
payment method.
Create your returns label easily through our self-serve page.
View our main Delivery and Returns page here.
Craftsmanship Assurance
Our engagement and wedding rings are designed to celebrate the most meaningful milestones of your life. We select precious metals and carefully picked diamonds or gemstones, ensuring exceptional durability and longevity. Every ring is produced with great attention to structure, stone setting, and finishing - the core elements that determine whether a ring will stand the test of time.
Five Years Manufacturing Warranty
Our engagement and wedding rings are supported by a five-year manufacturing warranty, covering workmanship and structural integrity. If a manufacturing fault is identified, the ring will be repaired or restored accordingly. This warranty reflects confidence in the craftsmanship and materials used in every design. Coverage applies to manufacturing defects only and does not include normal wear, accidental damage, or loss of gemstones.
Lifetime Care & Support
Our support continues long after the purchase. Join our lifetime care package is help keep your jewellery looking its best, offering maintenance, service and professional attention whenever it’s needed. When you choose a beautifully crafted piece from Autumn and May, you can feel confident knowing we are here to help you care for it throughout its life - - it’s part of our promise to you.
Ethical Standards
Craftsmanship follows the principles of the National Association of Jewellers (NAJ). The NAJ works with its members to promote transparency and traceability across the jewellery supply chain. Production practices align with the NAJ’s Code of Ethics, supporting responsible sourcing and trusted standards.
Precious Metals, Diamonds and Gemstones
• Precious metals such as platinum, 18ct gold, 14ct gold, or 9ct gold• Ethically sourced diamonds and gemstones• Precision stone-setting for security and durability• Hallmarked precious metals in accordance with UK standards
- How durable is an engagement ring for everyday wear?Engagement rings are designed to be worn daily. Strong precious metals and professional stone setting ensure durability when worn with normal care.
- Can the ring be resized later?
Yes. Most engagement rings can be resized. The ring can usually be sized up or down by a professional jeweller if needed in the future. Rings can be re sized multiple times if required. - Are the diamonds ethically sourced?
Yes. All our diamonds and gemstones are sourced through suppliers that follow recognised ethical sourcing standards such as the Kimberley Process. - What diamond certification will my ring come with?
All centre diamonds come with recognised independent certification, providing full details of the diamond’s cut, colour, clarity, and carat weight for complete transparency and confidence. - Will the ring lose its shine over time?
Precious metals naturally develop character with wear, but regular cleaning and occasional professional polishing will restore brilliance. - Should an engagement ring be insured?
Yes, we recommend opting in for a jewellery insurance to protect against loss, theft, or accidental damage beyond the manufacturer’s warranty. - Can I design a ring around a specific diamond?
Yes. Many engagement rings are designed around the chosen diamond or gemstone to achieve the ideal balance and style. - Will the wedding band sit neatly with the engagement ring?Many designs are created to pair with a wedding band, ensuring the two rings sit comfortably together. We also make custom bespoke wedding rings, which seamlessly stack with your engagement ring.
A considered guide to choosing the metal that fits your style and the way you wear your jewellery.
Platinum
Naturally white with a cool, softened tone and a quiet sense of weight, platinum jewellery is designed to last a lifetime. Its purity and strength make it a trusted choice for everyday wear, engagement and wedding rings, and treasured heirlooms.
- Exceptionally rare and pure metal with a substantial, premium feel
- Remarkably durable for everyday wear
- Naturally 100% hypoallergenic and kind to sensitive skin
Palladium
Light in feel yet remarkably strong, palladium offers refined white brilliance. A modern precious metal valued for comfort, purity, and long-term wear.
- Brilliant white metal with a lighter feel than platinum
- Highly durable and resistant to wear
- Hypoallergenic and suitable for sensitive skin
18 Carat White Gold
Refined and luminous, 18 carat white gold offers a classic look with a bright, contemporary finish. A premium choice that balances beauty and wearability.
- Premium gold content with a white appearance
- Great for engagement, wedding, and everyday Jewellery
- Hypoallergenic and gentle on skin
18 Carat Yellow Gold
Warm, rich, and timeless, this traditional gold is loved for its depth of colour and lasting presence and low maintenance. A confident classic choice for most and meaningful jewellery.
- Premium rich yellow gold tone
- Perfect for everyday pieces, including engagement & wedding rings
- Hypoallergenic and comfortable to wear
18 Carat Rose Gold
Soft in tone with gentle warmth, rose gold brings a romantic yet modern feel to fine jewellery. Distinctive and enduring in style.
- Subtle pink hue created by Premium gold with copper alloying
- Ideal for engagement, wedding, and everyday jewellery
- Kind to sensitive skin
14 Carat White Gold
Clean and bright in appearance, 14 carat white gold offers strength while retaining a refined appearance. A practical yet refined choice for everyday life.
- A well-considered mix of durability, gold content, and price
- Harder wearing for everyday jewellery
- Made to be worn and enjoyed daily, for the long term
14 Carat Yellow Gold
Classic gold with a practical edge, offering durability and timeless style in equal measure. Well suited to daily jewellery.
- A thoughtful alloy with a traditional yellow gold tone.
- Durable and versatile for everyday wear
- Suitable for most skin types
14 Carat Rose Gold
Warm in colour with strength, rose gold combines softness with resilience. A distinctive modern option for everyday jewellery.
- A balanced soft rose tone with added durability
- well suited to regular, everyday jewellery
- Comfortable for everyday wear on most skin types
9 Carat White Gold
Light in tone with an easy elegance, perfect for occasion jewellery, including statement rings, pendants, and earrings. Its lower gold content offers a practical and approachable choice for dress jewellery and gifting.
- Lighter gold content with a soft white finish
- Suitable for most skin types
- Great choice for jewellery sets, style-led pieces, and gifting
9 Carat Yellow Gold
Lightly golden in tone with a classic warmth, 9 carat yellow gold offers an easy, familiar look that sits comfortably in everyday jewellery. A straightforward and enduring choice for dress jewellery pieces.
- Lighter gold content with a soft yellow hue
- Comfortable for everyday wear
- A versatile option for simple designs and daily jewellery
9 Carat Rose Gold
Gentle in tone with a soft warmth, 9 carat rose gold brings an easy, contemporary feel to everyday jewellery. A relaxed and wearable choice with a subtle touch of colour.
- Rich rose tone with a warm pink hue
- Comfortable for regular, dress purpose jewellery
- An easy, adaptable choice for fashion-led jewellery
Sterling Silver
Bright and expressive, sterling silver is a precious metal at the heart of everyday jewellery. Timeless in character and endlessly versatile, it’s designed to be worn, loved, and lived in.
- Made from 92.5% pure silver
- Naturally bright finish with a clean, classic look
- Versatile, easy to wear, and simple to maintain
Titanium
Lightweight, modern, and exceptionally strong, titanium is designed for comfort and resilience. A perfect choice for active lifestyles and sensitive skin.
- Highly resistant to wear and everyday use
- Feather-light and comfortable to wear
- 100% hypoallergenic and kind to skin