18ct Gold Oval Lab Diamond Engagement Ring – Handmade 1 Carat Ring with Platinum Claw Setting
18ct Gold Oval Lab Diamond Engagement Ring – Handmade 1 Carat Ring with Platinum Claw Setting
🚚 Next-day UK delivery available on all in-stock items.
A promise deserves to be held in something lasting.
This handmade 18ct gold engagement ring cradles a 1 carat oval lab-grown diamond in a platinum four-claw setting – a design chosen for its strength, brilliance, and timeless beauty.
The oval cut carries a sense of grace and continuity, symbolising an unbroken bond. The warmth of the gold band meets the cool resilience of platinum, echoing the balance of strength and tenderness in a relationship.
Every diamond is sourced directly from the cutter, giving you the assurance of full traceability and exceptional value. Each ring is crafted by hand in the UK, so no two are ever exactly the same – just as no two love stories are alike.
To honour your journey together, this ring comes with:
A free lifetime guarantee against any manufacturing fault
A complimentary annual check-up to keep the setting secure
An updated valuation on request, so your treasure is always protected
More than a ring, it’s a story of care, meaning, and lasting love, designed to be worn every day and cherished for a lifetime.
FAQ
Q: What makes this engagement ring special?
A: Beyond the materials, this ring is handmade in the UK as a symbol of enduring love. The oval lab-grown diamond represents elegance and continuity, while the combination of gold and platinum reflects strength and warmth in balance.
Q: Why is the diamond lab-grown?
A: We chose a lab-grown diamond for its traceable origin and ethical sourcing. It offers all the brilliance of a mined diamond while being more sustainable – a choice that reflects a thoughtful kind of love.
Q: How durable is the setting?
A: The band is 18ct gold for elegance and richness, while the claws are platinum for their unmatched strength. This blend ensures your diamond is both beautifully presented and securely held.
Q: What kind of care comes with the ring?
A: Every ring carries a lifetime guarantee against manufacturing faults, a free annual check-up to make sure your diamond remains secure, and an updated valuation on request for your peace of mind.
Q: Can we personalise this ring?
A: Absolutely. Every love story is unique, and we can create a bespoke version with your choice of diamond size, cut, or metal.
Dimensions
Materials
Guarantee
Every product we sell is made to last and comes with a free guarantee against any manufacturing fault. We also offer an ongoing repair and aftercare service that we charge for which includes sizing, cleaning or help if you accidentally damage anything you have bought from us. We recommend customers insure their jewellery against loss and accidental damage.
Specific Sizes & Customisations
You can request rings in specific sizes, choose different styles & lengths of chains or customise our designs with different gemstones or different precious metal. Just get in touch by whatsapp on 07749890107, email christine@christinesadler.com or contact us through our webchat to discuss what you would like and to get a price and timescale for any changes.
If you need help or advice to work out a how to measure a finger or wrist size or what length of chain to choose, you can take a look at our helpful jewellery measuring guide.
Jewellery ordered in specific sizes or customised is non returnable so if you are not sure of the size or any other change you need chat with us via WhatsApp—we'll help you get it perfect before we start crafting.
Our Ethical Promise
Every piece is crafted with care, using responsibly sourced metals and ethically selected diamonds. Christine and Christopher work closely with trusted suppliers to ensure that each item not only lasts a lifetime but is made with respect for people, communities, and the environment.
Fast & Safe Shipping & Returns
Our Shipping Policy
- Complimentary Delivery: All UK orders are shipped via Royal Mail Special Delivery entirely free of charge.
- Fully Insured & Signed For: For total peace of mind, your fine jewellery is fully insured during transit and requires a signature upon delivery.
- Swift Dispatch: In-stock pieces are packaged and delivered within 48 hours. Orders placed before noon frequently ship the exact same day.
- Signature Presentation: Every piece arrives beautifully gift-wrapped in our luxury branded boxes and gift bags.
Returns & Exchanges
- 30-Day Window: We offer a straightforward 30-day return or exchange window on our standard collections.
- Important Hygiene Exemption: Please note that earrings are strictly non-returnable due to health and safety regulations.
- Bespoke Pieces: Custom commissions, specially resized items, or altered pieces are final sales and cannot be refunded.
For our step-by-step return instructions, please read our official Refund Policy.
For detailed delivery schedules, tracking information, and our 30-day return policy exceptions, please view our Orders, Deliveries & Services Page.
How To Pay
Our Payment Methods
- Secure Online Checkout: We accept all major cards, including Visa, Mastercard, and American Express, alongside Apple Pay and Google Pay.
- Private Studio Appointments: You are warmly welcome to visit our studio in Ayr to complete your purchase in cash or card and collect your piece in person.
- Bespoke Instalment Plans: We offer complimentary, interest-free payment schedules to securely reserve milestone pieces like engagement or wedding rings.
For our full payment guidelines and to view our accepted digital payment methods, please read our Orders, Deliveries & Services Page.
Collect & Pay In Store
We have a Studio in Ayr that you can visit by appointment and arrange a time to click and collect, paying in person rather than online. Learn More
Care Instructions
Clean regularly and avoid contact with any harsh chemicals such as perfume or chlorine. For more information on how to look after our jewellery please explore our jewellery cleaning guide and get in touch with any questions.
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Customise our designs
Almost Perfect?
Want to personalise or customise any of our designs? We’d love to hear your ideas and help create something uniquely yours.
Get in touch anytime. Between 9am and 5pm, Tuesday to Saturday we often reply immediately, and if we’re available outside these hours, we’ll do our best to respond then too.
Let’s chat and make your perfect jewellery design a reality.