Diamond Rings

Natural and conflict-free diamond rings, as well as sustainable lab-grown diamond rings

All diamonds sold by Kobelli whether natural or lab are ethically sourced

Two Tone Composition - Platinum with 18k Yellow GoldKobelli 3 Carat East-West Emerald Old Mine Cut Lab Grown Diamond Charli Ring in Yellow Gold

3 Carat Old Mine Lab Grown Diamond Charli Ring

£3,295 £5,242
6 Carat Lab Grown Diamond Croft Ring6 Carat Lab Grown Diamond Croft Ring

6 Carat Lab Grown Diamond Croft Ring

£4,418 £7,114
Kobelli's Dorado Bridal Set on a hand3.5 Carat Lab Grown Diamond Dorado Bridal Set in Yellow Gold

3.5 Carat Lab Grown Diamond Dorado Bridal Set

£3,369 £5,392
Kobelli Rosemarie Engagement Ring - Size 5.5 on model3 Carat Lab Grown Diamond Plain Band Rosemarie Ring

3 Carat Lab Grown Diamond Plain Band Rosemarie Ring

£2,022 £3,235
Nico Ring lifestyle image0.50 Carat Lab Grown Diamond Cigar Band Nico Ring in Yellow Gold

0.50 Carat Lab Grown Diamond Cigar Band Nico Ring

£1,348 £2,621
alternating emerald and asscher diamonds1.8 Carat Lab Grown Diamond Half Eternity Coco Ring in Yellow Gold

1.8 Carat Lab Grown Diamond Near Eternity Coco Ring

£1,123 £2,247
closeup lifestyle shot7 Carat Lab Grown Diamond Esma Bridal Set in Yellow Gold

7 Carat Lab Grown Diamond Esma Bridal Set

£4,791 £7,713
comfortable donut band sleeve2.2 Carat Lab Grown Diamond Plain Band Pear Dulce Ring in Yellow Gold

2.2 Carat Lab Grown Diamond Plain Band Pear Dulce Ring

£2,171 £3,519
Set of 2 rings2.2 Carat Lab Grown Diamond Pear Dulce Bridal Set in Yellow Gold

2.2 Carat Lab Grown Diamond Plain Bands Pear Dulce Bridal Set

£2,545 £4,268
5.2 Carat Lab Grown Diamond Esma Ring5.1 Carat Emerald Diamond Three Stone Ring in Yellow Gold

5.2 Carat Lab Grown Diamond Esma Ring

£3,669 £5,916
Yellow gold in natural lighting1.25 Carat Lab Grown Diamond Lasso Ring in Yellow Gold

1.25 Carat Lab Grown Diamond Lasso Ring

£1,722 £2,771
Kobelli Rococo Halo Marquise in Yellow Gold - sample on a handKobelli Rococo Halo Marquise in Yellow Gold

1.7 Carat Lab Grown Diamond Margaux Ring

£1,647 £2,696
Kobelli 7.2 Carat Fancy Yellow Lab Grown Diamond Maryna Bridal SetKobelli 7.2 Carat Fancy Yellow Lab Grown Diamond Maryna Bridal Set

7.2 Carat Fancy Yellow Lab Grown Diamond Maryna Bridal Set

£7,339 £14,602
Kobelli V-Shaped Diamond BandLab Grown Diamond Wishbone Venus Ring in Yellow Gold

Lab Grown Diamond Wishbone Venus Ring

£524 £1,124
1.3 Carat Lab Grown Diamond Venus Bridal Set in White Gold1.3 Carat Lab Grown Diamond Venus Bridal Set in Yellow Gold

1.3 Carat Lab Grown Diamond Venus Bridal Set

£2,171 £3,520
1.1 Carat Lab Grown Diamond Venus Ring1.1 Carat Lab Grown Diamond Venus Ring in Yellow Gold

1 Carat Lab Grown Diamond Venus Ring

£1,647 £2,696
4 Carat Lab Grown Diamond Solitaire Granada Ring in White Gold4 Carat Lab Grown Diamond Solitaire Granada Ring in Yellow Gold

4 Carat Lab Grown Diamond Solitaire Havana Ring

£2,958
1 carat round diamond centerLab-Grown Diamond Channel Band Engagement Ring in 14k Yellow Gold

1.45 Carat Lab Grown Diamond Channel Leslie Ring

£1,647 £2,771
classic channel setting runs halfway down the ringRound Lab-Grown Diamond Channel Set Wedding Band in 14k Yellow Gold

0.8 Carat Lab Grown Diamond Channel Lydia Ring

£898 £1,798
unique center setting5-stone ring in yellow gold

5-Stone Art Deco Astrid Ring

£2,246 £2,621
3 piece set2.4 Carat Lab Grown Diamond Cushion Capri 3pc Bridal Set in Yellow Gold

2.4 Carat Lab Grown Diamond Cushion Capri 3pc Bridal Set

£2,275 £3,662
Comfort fit sleeve4.1 Carat Round Lab Grown Diamond Drape Halo Verona Engagement Ring in Yellow Gold

4.1 Carat Lab Grown Diamond Drape Halo Verona Ring

£2,958 £4,718
Four carat radiant center diamond4.1 Carat Radiant Lab Grown Diamond Drape Halo Hallstatt Ring in Yellow Gold

4.1 Carat Lab Grown Diamond Drape Halo Hallstatt Ring

£2,958 £4,718
Kobelli's Drape Curtain Halo4.1 Carat Lab Grown Diamond Drape Halo Jeju Ring in Yellow Gold

4.1 Carat Lab Grown Diamond Drape Halo Jeju Ring

£2,958 £4,718
Bright oval center diamond4.1 Carat Lab Grown Diamond Drape Halo Jovie Engagement Ring in Yellow Gold

4.1 Carat Lab Grown Diamond Drape Halo Jovie Ring

£2,958 £4,718
Four prongs carry the center stone in NESW setting3.1 Carat Lab Grown Diamond Drape Halo Engagement Ring in Yellow Gold

3.1 Carat Lab Grown Diamond Drape Halo Quinn Ring

£2,584 £4,231
3 prongs carry the center4.1 Carat Pear Lab Grown Diamond Drape Halo Dublin Ring in Yellow Gold

4.1 Carat Lab Grown Diamond Drape Halo Dublin Ring

£2,958 £4,718
Floating Setting4.5 Carat Lab Grown Diamond Rococo Halo Vintage Style Engagement Ring in 14k Yellow Gold

4.5 Carat Lab Grown Diamond Rococo Halo Simi Ring

£3,519 £4,718
raised cathedral setting in yellow goldcushion halo bridal set in yellow gold

2 Carat Lab Grown Diamond Cushion Capri Bridal Set

£1,886 £3,355
raised cathedral setting in yellow gold optioncushion halo engagement ring in yellow gold

2 Carat Lab Grown Diamond Cushion Capri Ring

£1,497 £3,071
3 Carat Blue Diamond Aomori Bridal Set - Size 7.5 White Gold on a hand3 Carat Blue Diamond Aomori Bridal Set

3 Carat Blue Diamond Aomori Bridal Set

£3,144 £6,365
6 Carat Pear Diamond Ring by Kobelli6 Carat Pear Lab Grown Diamond Fuji Engagement Ring in Yellow Gold

6 Carat Lab Grown Diamond Fuji Ring

£4,344 £6,890