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NEXT DAY DELIVERY
Opal 6 x 4mm And Diamond 9K White Gold Ring
£589£925
From £20/mo
Opal Opal 0.08ct Premium Quality (Natural) (selected)
NEXT DAY DELIVERY
Opal 1.02CT 9K Yellow Gold Ring
£569£879
From £19/mo
NEXT DAY DELIVERY
Opal 7 x 5mm And Diamond 925 Sterling Silver Ring
£229£315
Opal Opal 0.21ct Premium Quality (Natural) (selected)
NEXT DAY DELIVERY
Sale
Opal 8 x 6mm And Diamond 9K Yellow Gold Ring
£285£469
Opal Opal 0.11ct Premium Quality (Natural) (selected)
NEXT DAY DELIVERY
Sale
Opal 7 x 5mm And Diamond 9K White Gold Ring
£439£799
From £15/mo
Opal Opal 0.21ct Premium Quality (Natural) (selected)
Sale
Out of stock
Opal 6 x 4mm And Diamond 18K White Gold Ring
£525£959
From £18/mo
Opal Opal 0.08ct Premium Quality (Natural) (selected)
Sale
Opal 6 x 4mm And Diamond 9K Yellow Gold Ring
£229£375
Opal Opal 0.08ct Premium Quality (Natural) (selected)
NEXT DAY DELIVERY
Sale
Opal 10 x 8mm And Diamond 9K Yellow Gold Ring
£419£765
From £14/mo
Opal Opal 0.20ct Premium Quality (Natural) (selected)
NEXT DAY DELIVERY
Sale
Starlit Opal and Lab Diamond Wishbone Ring in 9K Yellow Gold
£409£615
From £14/mo
Opal & Diamond Opal & Diamond 0.15ct H/SI (Lab Grown) (selected)
Opal 6 x 4mm And Diamond 9K White Gold Ring

Opal Rings with Diamonds


Our opal rings are treasures of shifting light and mesmerising colour. Known for its unique play of fire, an opal stone possesses a kaleidoscope of hues - and tells its own story.

Each opal ring in this collection is set with your choice of ethically sourced natural or sustainably created lab-grown diamonds. Natural diamonds are conflict-free and responsibly sourced under the UN-backed Kimberley Process, while our lab-grown diamonds are chemically and optically identical, offering the same lasting beauty and quality. These rings are also consciously crafted from recycled precious metals, minimising the need for new mining and reflecting our commitment to sustainable craftsmanship.

Choose from a variety of ring styles including wishbone, cluster, and solitaire. Customer favourites include the Opal 6x4mm and Diamond 9K Yellow Gold Ring and the Opal 7x5mm and Diamond 9K White Gold Ring, admired for their light and fire. Browse our range and pick the opal ring that matches the fire and brilliance of your story.

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FAQs

Getting the right ring size is key to comfort and fit. You can order our free ring sizer (https://www.thediamondstore.co.uk/pages/free-ring-sizer-form) or use our ring size guide (https://news.thediamondstore.co.uk/general-jewellery-learning/rings/how-measure-ring-size/) and app (https://www.thediamondstore.co.uk/pages/ring-sizer) to measure an existing ring at home. If you’re buying an engagement ring in secret, a good tip is to borrow a ring your partner already wears (on the correct finger if possible) and measure it or ask a close friend or family member for help. Our team can also guide you on choosing the best size, and in many cases, rings can be resized later if needed.

In most cases, yes. Many of our rings can be resized depending on the design and setting. Classic diamond rings, wedding bands, and engagement rings are often resizable, while certain eternity bands or intricate styles may not be.

Once your ring is returned to us, if resizing isn’t possible, we’ll simply issue you a replacement ring in your desired size. This is the best solution for most orders.

However, if you would prefer to have your original ring resized, usually for sentimental reasons, please let our Customer Service team know when you get in touch. We’ll do everything we can to accommodate this request and keep you updated throughout the process.

Yes, we offer ring engraving on selected designs, ideal for adding a personal touch to wedding rings, engagement rings, and special gifts. Popular engraving choices include initials, meaningful dates, or short messages, making your jewellery truly unique. If engraving is available for your ring, it will show as an option to add an engraved message on the product page.

Yes - your ring should be as unique as your love story, so you can choose any design from our collection to represent it. Many of our rings, from classic diamond solitaires to eternity bands and gemstone styles, are perfect for both weddings and engagements. Whether you prefer a timeless design or something modern and distinctive, our rings are crafted to symbolise love, commitment, and a lifetime together.

Our rings are crafted with high-quality materials, designed to be durable enough for everyday wear. However, to keep your ring in the best condition, we recommend removing it during heavy manual work, gym sessions, or when using strong cleaning products. Some gemstones, such as emeralds or opals, are more delicate due to their hardness rating and are better suited for occasional wear. But with the right care, your ring will shine for a lifetime.