1 Carat Diamond Rings

Celebrate your love story with our exquisite collection of 1 carat diamond rings, ranging from 1ct to 1.49ct. Each ring is a symbol of refined elegance and superior craftsmanship, meticulously designed to capture the essence of your commitment. Whether you prefer a classic solitaire or a more elaborate setting, our range of engagement rings offers a variety of styles to suit every taste.
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Celebrate your love story with our exquisite collection of 1 carat diamond rings, ranging from 1ct to 1.49ct. Each ring is a symbol of refined elegance and superior craftsmanship, meticulously designed to capture the essence of your commitment. Whether you prefer a classic solitaire or a more elaborate setting, our range of engagement rings offers a variety of styles to suit every taste.

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Kingdom 1.58ct Diamond Three Stone Ring
Kingdom 1.58ct Diamond Three Stone Ring

Kingdom 1.58ct Diamond Three Stone Ring

in 18ct Yellow Gold
 $13,746 
Kingdom 1.11ct Diamond Three Stone Ring
Kingdom 1.11ct Diamond Three Stone Ring

Kingdom 1.11ct Diamond Three Stone Ring

in 18ct Yellow Gold
 $14,312 
Celestial 1.00ct Cushion Cut Diamond Cluster Ring
Celestial 1.00ct Cushion Cut Diamond Cluster Ring

Celestial 1.00ct Cushion Cut Diamond Cluster Ring

in Platinum
 $7,580 
Celestial 1.04ct Asscher Cut Diamond Cluster Ring
Celestial 1.04ct Asscher Cut Diamond Cluster Ring

Celestial 1.04ct Asscher Cut Diamond Cluster Ring

in Platinum
 $9,164 
Coronation Setting 1.20ct Cushion Cut Diamond Ring
Coronation Setting 1.20ct Cushion Cut Diamond Ring

Coronation Setting 1.20ct Cushion Cut Diamond Ring

in Platinum
 $22,514 
Coronation Setting 1.20ct Cushion Cut Diamond Ring
Coronation Setting 1.20ct Cushion Cut Diamond Ring

Coronation Setting 1.20ct Cushion Cut Diamond Ring

in Platinum
 $21,496 
Apple Blossom 1.01ct Oval Cut Diamond Ring
Apple Blossom 1.01ct Oval Cut Diamond Ring

Apple Blossom 1.01ct Oval Cut Diamond Ring

in 18ct Yellow Gold and Platinum
 $11,879 
Georgian Setting 1.36ct Diamond Solitaire Ring
Georgian Setting 1.36ct Diamond Solitaire Ring

Georgian Setting 1.36ct Diamond Solitaire Ring

in 18ct Rose Gold and Platinum
 $9,334 
Late Georgian 2.04ct Diamond Three Stone Ring
Late Georgian 2.04ct Diamond Three Stone Ring

Late Georgian 2.04ct Diamond Three Stone Ring

in 18ct Yellow Gold and Silver
 $10,465 
Tiffany & Co. Art Deco 1.26ct Diamond Ring
Tiffany & Co. Art Deco 1.26ct Diamond Ring

Tiffany & Co. Art Deco 1.26ct Diamond Ring

in Platinum
 $40,276 
Emerald Cut Diamond Ring
Emerald Cut Diamond Ring

Regency Emerald Cut Diamond Ring

in Platinum
From  $12,219  - $46,159
Old Cut 1.26ct Diamond Plaque Ring
Old Cut 1.26ct Diamond Plaque Ring

Old Cut 1.26ct Diamond Plaque Ring

in Platinum
 $14,255 
Old Cut 1.05ct Diamond Cluster Ring
Old Cut 1.05ct Diamond Cluster Ring

Old Cut 1.05ct Diamond Cluster Ring

in Platinum
 $12,219 
Legacy 1.35ct Diamond Solitaire Ring
Legacy 1.35ct Diamond Solitaire Ring

Legacy 1.35ct Diamond Solitaire Ring

in 18ct Rose and Blackened White Gold
 $10,391 
Imperial 1.30ct Brilliant Cut Diamond Ring
Imperial 1.30ct Brilliant Cut Diamond Ring

Imperial 1.30ct Brilliant Cut Diamond Ring

in Platinum
 $15,217 
Georgian Setting 1.43ct Diamond Solitaire Ring
Georgian Setting 1.43ct Diamond Solitaire Ring

Georgian Setting 1.43ct Diamond Solitaire Ring

in 18ct Rose & White Gold
 $7,806 
Cushion Cut 1.25ct Ruby and Diamond Cluster Ring
Cushion Cut 1.25ct Ruby and Diamond Cluster Ring

Cushion Cut 1.25ct Ruby and Diamond Cluster Ring

in Platinum
 $13,011 
Classic Six-Claw 1.20ct Brilliant Cut Diamond Ring
Classic Six-Claw 1.20ct Brilliant Cut Diamond Ring

Classic Six-Claw 1.20ct Brilliant Cut Diamond Ring

in Platinum
 $8,033 
Celestial 1.20ct Cushion Cut Diamond Cluster Ring
Celestial 1.20ct Cushion Cut Diamond Cluster Ring

Celestial 1.20ct Cushion Cut Diamond Cluster Ring

in Platinum
 $13,746 
Art Deco 1.01ct Diamond and Emerald Two Stone Ring
Art Deco 1.01ct Diamond and Emerald Two Stone Ring

Art Deco 1.01ct Diamond and Emerald Two Stone Ring

in Platinum
 $27,152 
Art Deco Inspired 1.00ct Diamond Cluster Ring
Art Deco Inspired 1.00ct Diamond Cluster Ring

Art Deco Inspired 1.00ct Diamond Cluster Ring

in Platinum
 $9,334 
Art Deco 1.00ct Sapphire and Diamond Five Stone Ring
Art Deco 1.00ct Sapphire and Diamond Five Stone Ring

Art Deco 1.00ct Sapphire and Diamond Five Stone Ring

in Platinum
 $11,879 
Antique Inspired 1.33ct Diamond Solitaire Ring
Antique Inspired 1.33ct Diamond Solitaire Ring

Antique Inspired 1.33ct Diamond Solitaire Ring

in Platinum
 $13,011 
Antique Inspired 1.19ct Diamond Solitaire Ring
Antique Inspired 1.19ct Diamond Solitaire Ring

Antique Inspired 1.19ct Diamond Solitaire Ring

in Platinum
 $8,429 
Antique Inspired 1.07ct Diamond Solitaire Ring
Antique Inspired 1.07ct Diamond Solitaire Ring

Antique Inspired 1.07ct Diamond Solitaire Ring

in Platinum
 $10,748 
Antrobus 1.00ct Diamond Solitaire Ring
Antrobus 1.00ct Diamond Solitaire Ring

Antrobus 1.00ct Diamond Solitaire Ring

in Platinum
 $11,483 

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Bespoke Engagement Ring Design Bespoke Engagement Ring Design

Bespoke & Custom Design Engagement Rings

Frequently Asked Questions

Below are the answers to our most commonly asked questions. Should you want to find out more please feel free to Contact Us and begin your Pragnell experience.

The cost of a 1-carat diamond ring can differ significantly depending on its quality, cut, colour, clarity, and certification. At Pagnell we offer a range of 1-carat diamond rings to suit your budget.

A 1-carat round diamond measures about 6.4–6.5mm in diameter, roughly the size of a small pea, though size varies slightly by shape and cut quality.
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