Petra Engagement Rings

Designed to look sensational, the brilliant round cut diamonds of our Petra engagement rings offer superior light play and scintillation. Handcrafted to an expert standard, we only use the finest certified diamonds in this range...

Showing 1-48 of 110 products
NEXT DAY DELIVERY TRENDING Naomi Lab Diamond Engagement Ring 0.15ct H/Si in 925 Silver

Naomi Lab Diamond Engagement Ring 0.15ct H/Si in 925 Silver

£149  
42 reviews
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NEXT DAY DELIVERY TRENDING Naomi Lab Diamond Engagement Ring 0.15ct H/Si in 18K Gold Vermeil

Naomi Lab Diamond Engagement Ring 0.15ct H/Si in 18K Gold Vermeil

£149 £ per month 
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NEXT DAY DELIVERY TRENDING Naomi Lab Diamond Engagement Ring 0.25ct H/Si in 925 Silver

Naomi Lab Diamond Engagement Ring 0.25ct H/Si in 925 Silver

£199  
30 reviews
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NEXT DAY DELIVERY TRENDING Naomi Lab Diamond Engagement Ring 0.25ct H/Si in 18K Gold Vermeil

Naomi Lab Diamond Engagement Ring 0.25ct H/Si in 18K Gold Vermeil

£199 £ per month 
2 reviews
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NEXT DAY DELIVERY TRENDING Naomi Lab Diamond Engagement Ring 0.15ct H/Si in 9K Gold

Naomi Lab Diamond Engagement Ring 0.15ct H/Si in 9K Gold

£279  
5 reviews
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NEXT DAY DELIVERY TRENDING Naomi Lab Diamond Engagement Ring 0.15ct H/Si 9K White Gold

Naomi Lab Diamond Engagement Ring 0.15ct H/Si 9K White Gold

£279  
16 reviews
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NEXT DAY DELIVERY NEW IN Naomi Lab Diamond Engagement Ring 0.50ct H/Si in 925 Silver

Naomi Lab Diamond Engagement Ring 0.50ct H/Si in 925 Silver

£299 £ per month 
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NEXT DAY DELIVERY NEW IN Naomi Lab Diamond Engagement Ring 0.50ct H/Si in 18K Gold Vermeil

Naomi Lab Diamond Engagement Ring 0.50ct H/Si in 18K Gold Vermeil

£299 £ per month 
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NEXT DAY DELIVERY TRENDING Naomi Lab Diamond Engagement Ring 0.25ct H/Si in 9K Gold

Naomi Lab Diamond Engagement Ring 0.25ct H/Si in 9K Gold

£379 £10.06 per month 
5 reviews
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NEXT DAY DELIVERY TRENDING Naomi Lab Diamond Engagement Ring 0.25ct H/Si 9K White Gold

Naomi Lab Diamond Engagement Ring 0.25ct H/Si 9K White Gold

£379 £10.06 per month 
12 reviews
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NEXT DAY DELIVERY TRENDING Engagement Ring Petra 0.25ct Lab Diamond H/Si in 18K White Gold

Engagement Ring Petra 0.25ct Lab Diamond H/Si in 18K White Gold

£459 £10.28 per month 
4 reviews
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NEXT DAY DELIVERY TRENDING Engagement Ring Petra 0.25ct Lab Diamond H/Si in 18K Gold

Engagement Ring Petra 0.25ct Lab Diamond H/Si in 18K Gold

£459 £10.28 per month 
2 reviews
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NEXT DAY DELIVERY TRENDING Engagement Ring Petra 0.25ct Lab Diamond G/Vs in 18K White Gold

Engagement Ring Petra 0.25ct Lab Diamond G/Vs in 18K White Gold

£469 £10.51 per month 
1 review
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NEXT DAY DELIVERY TRENDING Engagement Ring Petra 0.25ct Lab Diamond G/Vs in 18K Gold

Engagement Ring Petra 0.25ct Lab Diamond G/Vs in 18K Gold

£469 £10.51 per month 
1 review
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NEXT DAY DELIVERY TRENDING Naomi Lab Diamond Engagement Ring 0.33ct H/Si in 9K Gold

Naomi Lab Diamond Engagement Ring 0.33ct H/Si in 9K Gold

£479 £8.79 per month 
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NEXT DAY DELIVERY TRENDING Naomi Lab Diamond Engagement Ring 0.33ct H/Si 9K White Gold

Naomi Lab Diamond Engagement Ring 0.33ct H/Si 9K White Gold

£479 £8.79 per month 
21 reviews
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NEXT DAY DELIVERY TRENDING Engagement Ring Petra 0.33ct Lab Diamond H/Si in 18K White Gold

Engagement Ring Petra 0.33ct Lab Diamond H/Si in 18K White Gold

£529 £8.46 per month 
1 review
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NEXT DAY DELIVERY TRENDING Engagement Ring Petra 0.33ct Lab Diamond H/Si in 18K Gold

Engagement Ring Petra 0.33ct Lab Diamond H/Si in 18K Gold

£529 £8.46 per month 
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NEXT DAY DELIVERY TRENDING Engagement Ring Petra 0.25ct Lab Diamond H/Si in Platinum

Engagement Ring Petra 0.25ct Lab Diamond H/Si in Platinum

£539 £8.63 per month 
1 review
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NEXT DAY DELIVERY TRENDING Engagement Ring Petra 0.33ct Lab Diamond G/Vs in 18K White Gold

Engagement Ring Petra 0.33ct Lab Diamond G/Vs in 18K White Gold

£539 £8.63 per month 
3 reviews
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NEXT DAY DELIVERY TRENDING Engagement Ring Petra 0.33ct Lab Diamond G/Vs in 18K Gold

Engagement Ring Petra 0.33ct Lab Diamond G/Vs in 18K Gold

£539 £8.63 per month 
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Engagement Ring Petra 0.25ct Lab Diamond G/Vs in Platinum

Engagement Ring Petra 0.25ct Lab Diamond G/Vs in Platinum

£549 £8.79 per month 
1 review
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NEXT DAY DELIVERY TRENDING Engagement Ring Petra 0.33ct Lab Diamond H/Si in Platinum

Engagement Ring Petra 0.33ct Lab Diamond H/Si in Platinum

£599 £9.59 per month 
3 reviews
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NEXT DAY DELIVERY NEW IN Naomi Lab Diamond Engagement Ring 0.50ct H/Si in 9K Gold

Naomi Lab Diamond Engagement Ring 0.50ct H/Si in 9K Gold

£599 £ per month 
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NEXT DAY DELIVERY NEW IN Naomi Lab Diamond Engagement Ring 0.50ct H/Si 9K White Gold

Naomi Lab Diamond Engagement Ring 0.50ct H/Si 9K White Gold

£599 £ per month 
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NEXT DAY DELIVERY LOW STOCK Engagement Ring Petra 0.33ct Lab Diamond G/Vs in Platinum

Engagement Ring Petra 0.33ct Lab Diamond G/Vs in Platinum

£625 £10.00 per month 
1 review
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NEXT DAY DELIVERY TRENDING Half Carat Diamond Engagement Ring Petra Lab F/VS1 18K White Gold

Half Carat Diamond Engagement Ring Petra Lab F/VS1 18K White Gold

£819 £15.29 per month 
1 review
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NEXT DAY DELIVERY LOW STOCK Half Carat Diamond Engagement Ring Petra Lab F/VS1 18K Gold

Half Carat Diamond Engagement Ring Petra Lab F/VS1 18K Gold

£819 £15.29 per month 
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Engagement Ring Certified Petra 18K Gold Diamond 0.25CT

Engagement Ring Certified Petra 18K Gold Diamond 0.25CT

£899 £14.39 per month 
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NEXT DAY DELIVERY LOW STOCK Engagement Ring Certified Petra 18K White Gold Diamond 0.25CT

Engagement Ring Certified Petra 18K White Gold Diamond 0.25CT

£899 £14.39 per month 
8 reviews
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NEXT DAY DELIVERY TRENDING Platinum Half Carat Diamond Engagement Ring Petra Lab F/VS1

Platinum Half Carat Diamond Engagement Ring Petra Lab F/VS1

£929 £15.93 per month 
2 reviews
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NEXT DAY DELIVERY LOW STOCK Engagement Ring Certified Petra 18K Gold Diamond 0.25CT-G-H/SI

Engagement Ring Certified Petra 18K Gold Diamond 0.25CT-G-H/SI

£999 £15.99 per month 
1 review
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Engagement Ring Certified Petra 18K White Gold Diamond 0.25CT-G-H/SI

Engagement Ring Certified Petra 18K White Gold Diamond 0.25CT-G-H/SI

£999 £15.99 per month 
13 reviews
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Engagement Ring Certified Petra 18K Gold Diamond 0.33CT

Engagement Ring Certified Petra 18K Gold Diamond 0.33CT

£1,059 £16.95 per month 
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Engagement Ring Certified Petra 18K White Gold Diamond 0.33CT

Engagement Ring Certified Petra 18K White Gold Diamond 0.33CT

£1,059 £16.95 per month 
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Engagement Ring Certified Petra Platinum Diamond 0.25CT H/SI

Engagement Ring Certified Petra Platinum Diamond 0.25CT H/SI

£1,059 £16.95 per month 
3 reviews
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Engagement Ring Certified Petra 18K Gold Diamond 0.25CT-F-G/VS

Engagement Ring Certified Petra 18K Gold Diamond 0.25CT-F-G/VS

£1,099 £17.59 per month 
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Engagement Ring Certified Petra 18K White Gold Diamond 0.25CT-F-G/VS

Engagement Ring Certified Petra 18K White Gold Diamond 0.25CT-F-G/VS

£1,099 £17.59 per month 
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Engagement Ring Certified Petra 18K Gold Diamond 0.33CT-G-H/SI

Engagement Ring Certified Petra 18K Gold Diamond 0.33CT-G-H/SI

£1,149 £18.39 per month 
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NEXT DAY DELIVERY LOW STOCK Engagement Ring Certified Petra 18K White Gold Diamond 0.33CT-G-H/SI

Engagement Ring Certified Petra 18K White Gold Diamond 0.33CT-G-H/SI

£1,149 £18.39 per month 
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Engagement Ring Certified Petra Platinum Diamond 0.25CT G/VS

Engagement Ring Certified Petra Platinum Diamond 0.25CT G/VS

£1,149 £18.39 per month 
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Engagement Ring Certified Petra Platinum Diamond 0.33CT H/SI

Engagement Ring Certified Petra Platinum Diamond 0.33CT H/SI

£1,199 £19.19 per month 
3 reviews
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Engagement Ring Certified Petra 18K Gold Diamond 0.33CT-F-G/VS

Engagement Ring Certified Petra 18K Gold Diamond 0.33CT-F-G/VS

£1,259 £20.15 per month 
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NEXT DAY DELIVERY LOW STOCK Engagement Ring Certified Petra 18K White Gold Diamond 0.33CT-F-G/VS

Engagement Ring Certified Petra 18K White Gold Diamond 0.33CT-F-G/VS

£1,259 £20.15 per month 
2 reviews
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Engagement Ring Certified Petra Platinum Diamond 0.33CT G/VS

Engagement Ring Certified Petra Platinum Diamond 0.33CT G/VS

£1,299 £20.79 per month 
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NEXT DAY DELIVERY LOW STOCK 1 Carat Diamond Engagement Ring Petra Lab FVS1 18K White Gold

1 Carat Diamond Engagement Ring Petra Lab FVS1 18K White Gold

£1,549 £24.80 per month 
1 review
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NEXT DAY DELIVERY TRENDING 1 Carat Diamond Engagement Ring Petra Lab FVS1 IGI Certified 18K Gold

1 Carat Diamond Engagement Ring Petra Lab FVS1 IGI Certified 18K Gold

£1,549 £24.80 per month 
2 reviews
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NEXT DAY DELIVERY TRENDING Engagement Ring Certified Petra 18K White Gold Diamond 0.50CT

Engagement Ring Certified Petra 18K White Gold Diamond 0.50CT

£1,649 £25.60 per month 
10 reviews
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