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Rings in Size J

Shop our collection of rings in a size J here at Ramsdens Jewellery. If you aren't confident about your ring size, you can use our printable ring size guide just to be sure. You can then browse our beautiful collection of jewellery below. There are so many styles to choose from, we're sure you'll find one you adore.
9ct White Gold 0.55ct Emerald Cut Lab Grown Diamond Ring
Ramsdens9ct White Gold 0.55ct Emerald Cut Lab Grown Diamond Ring
£795.00
9ct Yellow Gold Natural Oval Amethyst and 0.15ct Lab Grown Diamond Ring
Ramsdens9ct Yellow Gold Natural Oval Amethyst and 0.15ct Lab Grown Diamond Ring
£785.00
9ct White Gold 1.00ct Emerald Cut Lab Grown Diamond Solitaire Ring
Ramsdens9ct White Gold 1.00ct Emerald Cut Lab Grown Diamond Solitaire Ring
£785.00
9ct White Gold 0.50ct Natural Diamond B And Ring
Ramsdens9ct White Gold 0.50ct Natural Diamond B And Ring
£775.00
9ct White Gold 1.20ct Emerald Cut Lab Grown Diamond Halo And Shoulder Ring
Ramsdens9ct White Gold 1.20ct Emerald Cut Lab Grown Diamond Halo And Shoulder Ring
£769.00
9ct White Gold 1.10ct Princess Cut and Baguette Lab Grown Diamond Eternity Ring
Ramsdens9ct White Gold 1.10ct Princess Cut and Baguette Lab Grown Diamond Eternity Ring
£759.00
9ct White Gold 0.50ct Pear Shape Cluster Lab Grown Diamond Halo Ring
Ramsdens9ct White Gold 0.50ct Pear Shape Cluster Lab Grown Diamond Halo Ring
£745.00
9ct White Gold 1.15ct Round Brilliant Lab Grown Diamond Solitaire Ring with Baguette Shoulders
Ramsdens9ct White Gold 1.15ct Round Brilliant Lab Grown Diamond Solitaire Ring with Baguette Shoulders
£725.00
9ct White Gold Big Show Lab Grown Diamond Cluster Ring G VS
Ramsdens9ct White Gold Big Show Lab Grown Diamond Cluster Ring G VS
£719.00
9ct White Gold 0.55ct Marquise Lab Grown Diamond Ring Lab Grown
Ramsdens9ct White Gold 0.55ct Marquise Lab Grown Diamond Ring Lab Grown
£719.00
9ct Yellow Gold 0.50ct Lab Grown Diamond Half Eternity Ring
Ramsdens9ct Yellow Gold 0.50ct Lab Grown Diamond Half Eternity Ring
£699.00
9ct White Gold 0.50ct Lab Grown Diamond Half Eternity Ring Gold
Ramsdens9ct White Gold 0.50ct Lab Grown Diamond Half Eternity Ring Gold
£699.00
9ct White Gold 1.00ct Lab Grown Diamond Trilogy Ring
Ramsdens9ct White Gold 1.00ct Lab Grown Diamond Trilogy Ring
£689.00
9ct White Gold 1.00ct Lab Grown Diamond Solitaire Twist Ring
Ramsdens9ct White Gold 1.00ct Lab Grown Diamond Solitaire Twist Ring
£689.00
9ct White Gold 0.33ct Natural Diamond Dress Ring with Halo And Baguette Accents
Ramsdens9ct White Gold 0.33ct Natural Diamond Dress Ring with Halo And Baguette Accents
£689.00
9ct White Gold 0.50ct Asscher Cut Baguette Lab Grown Diamond Eternity Ring
Ramsdens9ct White Gold 0.50ct Asscher Cut Baguette Lab Grown Diamond Eternity Ring
£675.00
9ct White Gold 1.00ct Lab Grown Diamond Eternity Ring
Ramsdens9ct White Gold 1.00ct Lab Grown Diamond Eternity Ring
£669.00
9ct White Gold 0.50ct Oval Double Halo Lab Grown Diamond Dress Ring
Ramsdens9ct White Gold 0.50ct Oval Double Halo Lab Grown Diamond Dress Ring
£649.00
9ct White Gold Oval Green Amethyst and 0.35ct Lab Grown Diamond Ring
Ramsdens9ct White Gold Oval Green Amethyst and 0.35ct Lab Grown Diamond Ring
£639.00
9ct White Gold 1.00ct Oval Cut Lab Grown Diamond Ring
Ramsdens9ct White Gold 1.00ct Oval Cut Lab Grown Diamond Ring
£629.00
9ct White Gold 0.85ct Brilliant and Princess Cut Lab Grown Diamond Eternity Ring
Ramsdens9ct White Gold 0.85ct Brilliant and Princess Cut Lab Grown Diamond Eternity Ring
£629.00
9ct White Gold 1.00ct Lab Grown Diamond Solitaire Halo Ring G VS
Ramsdens9ct White Gold 1.00ct Lab Grown Diamond Solitaire Halo Ring G VS
£629.00
9ct White Gold 0.25ct Natural Diamond Pear Cluster Ring with Microset Shoulders
Ramsdens9ct White Gold 0.25ct Natural Diamond Pear Cluster Ring with Microset Shoulders
£619.00
9ct White Gold 0.50ct Cushion Lab Grown Diamond Ring
Ramsdens9ct White Gold 0.50ct Cushion Lab Grown Diamond Ring
£605.00
A ring size J in the UK has a circumference of 48.7mm, which is the equivalent to a US 4 ¾ and EU 48 ⅜. This is a relatively popular size, which means we tend to have a lot of styles in stock. However, some of these are one-offs so, if you see a design you love, it's best to act fast!

Here, you'll find both men's and ladies' rings in a size J, so you have plenty of freedom to buy for yourself or a loved one. We also have a range of metal options, including platinum, rose gold, white gold, and yellow gold rings in a size J, so you'll have no trouble finding one to suit your style.

If you would like to browse engagement rings in a size J, you'll be glad to see there are plenty of beautiful styles for you to pick from. We have size J diamond rings in cluster, solitaire, and fancy styles.

Can't find the perfect piece to suit your needs here? Don't worry: we have plenty of other accessories for you to check out. If you're between sizes, you might be interested in our size I and size K rings. Or you can also browse our collection of luxury rings, where you might find some designs that can be resized specially for you.