1 Carat Diamond Engagement Rings

A 1 carat diamond is often seen as the perfect balance between presence and wearability. It feels noticeable on the hand without being overwhelming, making it one of the most popular choices for engagement rings.

4 Prong Setting Oval Shape Circle of Diamond Halo Diamond Engagement Rings 1
4 Prong Setting Oval Shape Circle of Diamond Halo Diamond Engagement Rings 2
4 Prong Setting Oval Shape Circle of Diamond Halo Diamond Engagement Rings 3

Loading options...

4 Prong Oval Plain shank Engagement Ring

From £656

4 Prong Setting Round Shape Tapering Up Shoulder Halo Diamond Engagement Rings 1
4 Prong Setting Round Shape Tapering Up Shoulder Halo Diamond Engagement Rings 2
4 Prong Setting Round Shape Tapering Up Shoulder Halo Diamond Engagement Rings 3

Loading options...

4 Prong Round Thick shank Engagement Ring

From £558

prong settings engagement ring baguette shape and side stone ring 1

Loading options...

4 Prong Baguette Admire Engagement Ring

From £797

Delicate Tapering Down Shoulder Set Princess Diamond Engagement Ring 1
Delicate Tapering Down Shoulder Set Princess Diamond Engagement Ring 2
Delicate Tapering Down Shoulder Set Princess Diamond Engagement Ring 3

Loading options...

4 Prong Princess Delicate tape down shoulder Engagement Ring

From £544

4 Prong Setting Round Shape Simple Halo Diamond Engagement Rings 1
4 Prong Setting Round Shape Simple Halo Diamond Engagement Rings 2
4 Prong Setting Round Shape Simple Halo Diamond Engagement Rings 3

Loading options...

4 Prong Round Simple Engagement Ring

From £671

Bezel Setting Round Shape Vintage Style Miligrain Halo Diamond Engagement Rings 1
Bezel Setting Round Shape Vintage Style Miligrain Halo Diamond Engagement Rings 2
Bezel Setting Round Shape Vintage Style Miligrain Halo Diamond Engagement Rings 3

Loading options...

Bezel Setting Oval Vintage miligrain Engagement Ring

From £694

Prong Setting Princess Shape Tapering Up Shoulder Halo Diamond Engagement Rings 1
Prong Setting Princess Shape Tapering Up Shoulder Halo Diamond Engagement Rings 2
Prong Setting Princess Shape Tapering Up Shoulder Halo Diamond Engagement Rings 3

Loading options...

4 Prong Princess Tapered up shoulder Engagement Ring

From £704

4 Prong Setting Marquise Shape 3 Row Shoulder Halo Diamond Engagement Rings 1
4 Prong Setting Marquise Shape 3 Row Shoulder Halo Diamond Engagement Rings 2
4 Prong Setting Marquise Shape 3 Row Shoulder Halo Diamond Engagement Rings 3

Loading options...

4 Prong Marquise Three row Engagement Ring

From £899

Round 4 Prong Designer Halo Diamond Engagement Rings 1
Round 4 Prong Designer Halo Diamond Engagement Rings 2
Round 4 Prong Designer Halo Diamond Engagement Rings 3

Loading options...

4 Prong Round Antique Engagement Ring

From £1,721

Bezel Setting Round Shape Miligrain Halo Diamond Engagement Rings 1
Bezel Setting Round Shape Miligrain Halo Diamond Engagement Rings 2
Bezel Setting Round Shape Miligrain Halo Diamond Engagement Rings 3

Loading options...

Bezel Setting Round Miligrain Engagement Ring

From £815

Bezel Setting Asscher Shape Pave Halo Diamond Engagement Rings 1
Bezel Setting Asscher Shape Pave Halo Diamond Engagement Rings 2
Bezel Setting Asscher Shape Pave Halo Diamond Engagement Rings 3

Loading options...

Bezel Setting Asscher Pave set Engagement Ring

From £744

4 Prong Setting Radiant Shape two Row Halo Diamond Engagement Rings 1
4 Prong Setting Radiant Shape two Row Halo Diamond Engagement Rings 2
4 Prong Setting Radiant Shape two Row Halo Diamond Engagement Rings 3

Loading options...

4 Prong Radiant Accented double Engagement Ring

From £685

4 Prong Setting Princess Shape 2 Row Halo Diamond Engagement Rings 1
4 Prong Setting Princess Shape 2 Row Halo Diamond Engagement Rings 2
4 Prong Setting Princess Shape 2 Row Halo Diamond Engagement Rings 3

Loading options...

4 Prong Princess Double Engagement Ring

From £788

Prong Setting Radiant Shape Plain Shoulder Halo Diamond Engagement Rings 1
Prong Setting Radiant Shape Plain Shoulder Halo Diamond Engagement Rings 2
Prong Setting Radiant Shape Plain Shoulder Halo Diamond Engagement Rings 3

Loading options...

4 Prong Radiant Classic mid set Engagement Ring

From £623

Marquise Halo Engagement Ring Diamond Halo Engagement Ring 1
Marquise Halo Engagement Ring Diamond Halo Engagement Ring 2
Marquise Halo Engagement Ring Diamond Halo Engagement Ring 3

Loading options...

4 Prong Marquise Plain shoulder Engagement Ring

From £486

Prong Setting Princess Shape Miligrain Edge Halo Diamond Engagement Rings 1
Prong Setting Princess Shape Miligrain Edge Halo Diamond Engagement Rings 2
Prong Setting Princess Shape Miligrain Edge Halo Diamond Engagement Rings 3

Loading options...

4 Prong Princess Miligrain edge Engagement Ring

From £802

4 Prong Setting Round Shape 2 Row Halo Diamond Engagement Rings 1
4 Prong Setting Round Shape 2 Row Halo Diamond Engagement Rings 2
4 Prong Setting Round Shape 2 Row Halo Diamond Engagement Rings 3
4 Prong Setting Round Shape 2 Row Halo Diamond Engagement Rings 4

Loading options...

4 Prong Round Accented double Engagement Ring

From £694

Prong Setting Round Shape Larger Diamond on Halo Diamond Engagement Rings 1
Prong Setting Round Shape Larger Diamond on Halo Diamond Engagement Rings 2
Prong Setting Round Shape Larger Diamond on Halo Diamond Engagement Rings 3
Prong Setting Round Shape Larger Diamond on Halo Diamond Engagement Rings 4

Loading options...

4 Prong Round Star Engagement Ring

From £766

Round 8 Claws Thick Shoulder Solitaire Diamond Engagement Rings 1
Round 8 Claws Thick Shoulder Solitaire Diamond Engagement Rings 2
Round 8 Claws Thick Shoulder Solitaire Diamond Engagement Rings 3

Loading options...

6 Prong Round Unusual double claws Engagement Ring

From £745

bezel setting round shape Tanzanite birthstone ring 1

Loading options...

Bezel Setting Round Birthstone Tanzanite Engagement Ring

From £422

gemstone ring with oval shape quartz and side stone ring 1
gemstone ring with oval shape quartz and side stone ring 2
gemstone ring with oval shape quartz and side stone ring 3

Loading options...

Bezel Setting Angel Engagement Ring

From £1,302

3 Prong Setting Pear Shape  Halo Diamond Engagement Rings 1
3 Prong Setting Pear Shape  Halo Diamond Engagement Rings 2
3 Prong Setting Pear Shape  Halo Diamond Engagement Rings 3
3 Prong Setting Pear Shape  Halo Diamond Engagement Rings 4

Loading options...

Prong Shoulder set Engagement Ring

From £586

4 prong setting enhances the brilliance of the round shaped diamond classic solitaire ring 1
4 prong setting enhances the brilliance of the round shaped diamond classic solitaire ring 2
4 prong setting enhances the brilliance of the round shaped diamond classic solitaire ring 3
4 prong setting enhances the brilliance of the round shaped diamond classic solitaire ring 4

Loading options...

High Set Modern basket Engagement Ring

From £370

4 prong setting radiant shape hidden halo Engagement Rings 1
4 prong setting radiant shape hidden halo Engagement Rings 2
4 prong setting radiant shape hidden halo Engagement Rings 3
4 prong setting radiant shape hidden halo Engagement Rings 4

Loading options...

4 Prong Flawlessness Engagement Ring

From £412

Round Cut Solitaire Diamond Engagement Rings In White Gold / Platinum Prong Setting 1
Round Cut Solitaire Diamond Engagement Rings In White Gold / Platinum Prong Setting 2
Round Cut Solitaire Diamond Engagement Rings In White Gold / Platinum Prong Setting 3

Loading options...

4 Prong Round Open setting gallery Engagement Ring

From £438

3 prong setting trillion shape color stone and side round diamond ring 1

Loading options...

3 Prong Engagement Ring

From £600

Round Cut Solitaire Diamond Engagement Rings White Gold Prong Setting 1
Round Cut Solitaire Diamond Engagement Rings White Gold Prong Setting 2
Round Cut Solitaire Diamond Engagement Rings White Gold Prong Setting 3

Loading options...

4 Prong Round Modern set Engagement Ring

From £438

Round Solitaire Diamond Engagement Rings Platinum Prong Set 1
Round Solitaire Diamond Engagement Rings Platinum Prong Set 2
Round Solitaire Diamond Engagement Rings Platinum Prong Set 3

Loading options...

4 Prong Round Square claws open set Engagement Ring

From £438

Round Cut Solitaire Diamond Engagement Rings Yellow / White Gold Prong Setting 1
Round Cut Solitaire Diamond Engagement Rings Yellow / White Gold Prong Setting 2
Round Cut Solitaire Diamond Engagement Rings Yellow / White Gold Prong Setting 3

Loading options...

4 Prong Round High open set Engagement Ring

From £438

Gemstone Ring With Oval Shape Citrine And Side Stone Ring 1

Loading options...

4 Prong Oval Big Citrine Engagement Ring

From £1,230

4 prong setting cushion shape color stone and side round diamond ring 1

Loading options...

4 Prong Cushion Radiance spectrum Engagement Ring

From £590

bezel setting round shape color stone and side round diamond ring 1

Loading options...

Bezel Setting Round Whisper Engagement Ring

From £612

Prong Set Round Cut Solitaire Diamond Engagement Rings In White Gold 1
Prong Set Round Cut Solitaire Diamond Engagement Rings In White Gold 2
Prong Set Round Cut Solitaire Diamond Engagement Rings In White Gold 3

Loading options...

4 Prong Round Tri-claws Engagement Ring

From £438

6 Prong Setting Round Brilliant Cut Solitaire Diamond Engagement Rings for Women 1
6 Prong Setting Round Brilliant Cut Solitaire Diamond Engagement Rings for Women 2
6 Prong Setting Round Brilliant Cut Solitaire Diamond Engagement Rings for Women 3
6 Prong Setting Round Brilliant Cut Solitaire Diamond Engagement Rings for Women 4

Loading options...

Cathedral Knife edge Engagement Ring

From £334

Classic Tulip Claws Solitaire Diamond Engagement Ring 1
Classic Tulip Claws Solitaire Diamond Engagement Ring 2
Classic Tulip Claws Solitaire Diamond Engagement Ring 3
Classic Tulip Claws Solitaire Diamond Engagement Ring 4

Loading options...

Cathedral Round Peg head tappered shoulder Engagement Ring

From £301

4 prong setting cushion shape color stone and side round diamond ring 1

Loading options...

4 Prong Cushion Glimmerveil Engagement Ring

From £400

2 prong setting round shape solitaire diamond ring 1
2 prong setting round shape solitaire diamond ring 2
2 prong setting round shape solitaire diamond ring 3

Loading options...

Pave Setting Round Twisted head Engagement Ring

From £952

4 prong setting round diamond solitaire ring 1
4 prong setting round diamond solitaire ring 2
4 prong setting round diamond solitaire ring 3

Loading options...

4 Prong Round Compass set Engagement Ring

From £1,057

Prong Setting Round Solitaire Diamond Engagement Rings Platinum 1
Prong Setting Round Solitaire Diamond Engagement Rings Platinum 2
Prong Setting Round Solitaire Diamond Engagement Rings Platinum 3

Loading options...

4 Prong Round Unique setting Engagement Ring

From £438

3 prong setting round diamond solitaire ring 1
3 prong setting round diamond solitaire ring 2
3 prong setting round diamond solitaire ring 3

Loading options...

3 Prong Round Unusual Engagement Ring

From £1,057

Prong Setting Round Cut Solitaire Diamond Engagement Rings Rose / White Gold 1
Prong Setting Round Cut Solitaire Diamond Engagement Rings Rose / White Gold 2
Prong Setting Round Cut Solitaire Diamond Engagement Rings Rose / White Gold 3

Loading options...

4 Prong Round Start claws Engagement Ring

From £438

4 prong setting cluster design round diamond ring 1
4 prong setting cluster design round diamond ring 2
4 prong setting cluster design round diamond ring 3

Loading options...

4 Prong Round Modern twist shoulder Engagement Ring

From £1,225

4 prong setting princess diamond solitaire ring 1
4 prong setting princess diamond solitaire ring 2
4 prong setting princess diamond solitaire ring 3

Loading options...

4 Prong Princess U set corner claws Engagement Ring

From £1,049

6 Prong Set Round Cut Solitaire Diamond Engagement Rings White Gold / Platinum 1
6 Prong Set Round Cut Solitaire Diamond Engagement Rings White Gold / Platinum 2
6 Prong Set Round Cut Solitaire Diamond Engagement Rings White Gold / Platinum 3

Loading options...

6 Prong Round Unique flower shaped Engagement Ring

From £438

4 prong setting princess diamond solitaire ring 1
4 prong setting princess diamond solitaire ring 2
4 prong setting princess diamond solitaire ring 3

Loading options...

4 Prong Princess Crossover claws Engagement Ring

From £566

Prong Setting Round Solitaire Diamond Engagement Rings Rose / Yellow / White Gold 1
Prong Setting Round Solitaire Diamond Engagement Rings Rose / Yellow / White Gold 2
Prong Setting Round Solitaire Diamond Engagement Rings Rose / Yellow / White Gold 3

Loading options...

4 Prong Round Flush Engagement Ring

From £438

Buy 4 Prong Setting Oval Shape Color Stone Ring - Abelini 1

Loading options...

4 Prong Oval Halo oval shaped diamond and Amethyst Engagement Ring

From £1,526

Prong Setting Round Cut Solitaire Diamond Engagement Rings White Gold 1
Prong Setting Round Cut Solitaire Diamond Engagement Rings White Gold 2
Prong Setting Round Cut Solitaire Diamond Engagement Rings White Gold 3

Loading options...

4 Prong Round Ribbon Engagement Ring

From £438

You've viewed 384 of 767 Products

The ring itself is just beautiful and looks extremely elegant

“Fantastic customer service; the ring itself is just beautiful and looks extremely elegant. And the quality of the ring is flawless. Thank you :)”

Gemma Tyler, Trustpilot

Our Customers Love Us

STILL LOOKING?

SHOP BY

Stone Type

The centre stone is the heart of a halo ring. Our range of gemstones lets you choose the tone and sparkle that suits your style, from bright white diamonds to romantic coloured stones.

SHOP BY

Shape

Shape changes how a 1 carat diamond looks on the hand. Round is the most classic, oval and emerald feel more modern, while cushion and pear add a softer look.

SHOP BY

Popular Carat Sizes

A 1 carat diamond is a classic choice, with a balanced look on the hand. Smaller sizes like 0.75ct feel more subtle, while 1.25ct offers a little more presence. Differences are often subtle once set, so it comes down to personal preference.

Engagement Ring Trends

Engagement Ring Trends

1 carat diamond engagement rings remain a timeless choice, but the way they are designed is becoming more personal. Classic solitaires are still at the heart of it all, valued for their simplicity and focus on the stone itself. More modern designs are also emerging, like oval and elongated shapes that sit neatly on the hand, or hidden details such as subtle halos that add a soft touch of sparkle without overpowering the diamond. Bezel settings are also becoming more popular for their clean, contemporary feel. At the centre of it all is the 1 carat diamond itself, chosen for its balance of presence and wearability. The trend is less about changing the stone, and more about finding a setting that reflects individual style in a quiet, effortless way.

Engagement Ring Trends
Abelini's Transparent Pricing & Value Guide

Abelini's Transparent Pricing & Value Guide

Curious about engagement ring costs? Our unique in-house model ensures you receive exceptional quality and bespoke customisation without inflated markups. We guarantee transparent pricing, allowing you to create your dream ring confidently within your budget.

Our Pricing
Why abelini mobile

Why Choose Abelini?

Choose Abelini for unwavering quality and exceptional service. Discover our comprehensive certifications, lifetime warranty, and customer-first guarantees that ensure complete confidence in your purchase.

Why Abelini?