Custom Solitaire Engagement Rings

Sometimes, an engagement ring's beauty lies in its simplicity. With just one diamond at the centre, a solitaire setting lets the stone’s natural brilliance, shape, and proportions take centre stage. It’s a timeless design that leaves plenty of room for personal touches.

At A.G Designer Jeweller, we carefully select natural diamonds, take the time to understand what matters to you, and help you find a stone you’ll love for years to come.

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Showing: 39 Results
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Asscher Cut Diamond Engagement Ring in Platinum

3.01ct Asscher cut diamond engagement ring

Asscher Cut Diamond Engagement Ring in Platinum
$75,000.00
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Cushion Cut Diamond Engagement Ring in Platinum

1.70ct cushion cut diamond engagement ring

Cushion Cut Diamond Engagement Ring in Platinum
$19,000.00
Cushion Cut Diamond Engagement Ring in Platinum
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AG.09 | Oval Diamond Engagment Ring in 18ct Yellow Gold

AG. 09 18ct yellow gold four claw oval cut diamond engagement ring

AG.09 | Oval Diamond Engagment Ring in 18ct Yellow Gold
$20,000.00
AG.09 | Oval Diamond Engagment Ring in 18ct Yellow Gold
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Emerald Cut Solitaire Diamond Engagement Ring

1.50ct emerald cut diamond engagement ring in 18ct gold

Emerald Cut Solitaire Diamond Engagement Ring
$25,000.00
Emerald Cut Solitaire Diamond Engagement Ring
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2ct Marquise Diamond Engagement Ring

A.G marquise cut diamond engagement ring in 18ct yellow gold and platinum

2ct Marquise Diamond Engagement Ring
$40,000.00
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AG.08 | Emerald Cut Solitaire Engagement Ring

A.G 1.75ct emerald cut diamond engagement ring

AG.08 | Emerald Cut Solitaire Engagement Ring
$28,000.00
AG.08 | Emerald Cut Solitaire Engagement Ring
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AG.05 | 0.82ct Round Brilliant Cut Diamond Solitaire

The A.G Designer Jeweller AG.05 solitaire engagement ring is a classic expression of el...

AG.05 | 0.82ct Round Brilliant Cut Diamond Solitaire
$8,500.00
AG.05 | 0.82ct Round Brilliant Cut Diamond Solitaire
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AG.17 | 3.01ct Radiant Cut Diamond Solitaire

The A.G Designer Jeweller AG.17 solitaire engagement ring is a study in simplicity and ...

AG.17 | 3.01ct Radiant Cut Diamond Solitaire
$86,000.00
AG.17 | 3.01ct Radiant Cut Diamond Solitaire
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AG.17 | 1.15ct Radiant Cut Diamond Solitaire

The A.G Designer Jeweller AG.17 solitaire engagement ring is a study in simplicity and ...

AG.17 | 1.15ct Radiant Cut Diamond Solitaire
$12,800.00
AG.17 | 1.15ct Radiant Cut Diamond Solitaire
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Pear Cut Diamond Curve Engagement Ring

1.03ct F/P1 pear shape diamond

Pear Cut Diamond Curve Engagement Ring
$8,000.00
Pear Cut Diamond Curve Engagement Ring
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AG.05 | 1.5ct Round Brilliant Cut Engagement Ring

The A.G Designer Jeweller AG.05 round brilliant-cut diamond solitaire engagement ring s...

AG.05 | 1.5ct Round Brilliant Cut Engagement Ring
$23,000.00
AG.05 | 1.5ct Round Brilliant Cut Engagement Ring
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2ct Round Brilliant Cut Diamond Solitaire

A.G 2.03ct round brilliant cut diamond six claw setting with half round edge band.

2ct Round Brilliant Cut Diamond Solitaire
$43,000.00
2ct Round Brilliant Cut Diamond Solitaire
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5ct Round Brilliant Cut Diamond Engagement Ring

5.01 ct round brilliant cut, E colour, SI2 clarity

5ct Round Brilliant Cut Diamond Engagement Ring
$178,000.00
5ct Round Brilliant Cut Diamond Engagement Ring
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AG.01 | 1.50ct Cushion Cut Diamond Engagement Ring

A.G cushion cut diamond four claw setting with grain set graduated diamond band.

AG.01 | 1.50ct Cushion Cut Diamond Engagement Ring
$26,500.00
AG.01 | 1.50ct Cushion Cut Diamond Engagement Ring
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AG.01 | 1.5ct Round Brilliant Cut Diamond Engagement Ring

A.G round brilliant cut diamond four claw setting with grain set graduated diamond band.

AG.01 | 1.5ct Round Brilliant Cut Diamond Engagement Ring
$25,000.00
AG.01 | 1.5ct Round Brilliant Cut Diamond Engagement Ring
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Round Brilliant Cut Diamond Engagment Ring

1.01ct G colour, SI2 clarity

Round Brilliant Cut Diamond Engagment Ring
$12,000.00
Round Brilliant Cut Diamond Engagment Ring
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2ct Pear Cut Diamond Solitaire Engagement Ring in 18ct Gold

2.25ct pear cut D/SI2 diamond

2ct Pear Cut Diamond Solitaire Engagement Ring in 18ct Gold
$43,500.00
2ct Pear Cut Diamond Solitaire Engagement Ring in 18ct Gold
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AG.30 | Cushion Cut Diamond Solitaire Engagement Ring

A.G cushion cut diamond solitaire engagement ring

A.G cushion cut solitaire with a round profile band.
From $7,000
A.G cushion cut solitaire with a round profile band.
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Round Brilliant Cut Diamond Engagement Ring

1.23ct F colour, SI2 clarity

Round Brilliant Cut Diamond Engagement Ring
$16,000.00
Round Brilliant Cut Diamond Engagement Ring
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Oval Diamond Engagement Ring

1.27ct F colour, SI1 clarity

Oval Diamond Engagement Ring
$15,000.00
Oval Diamond Engagement Ring
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