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OUR BIG SUMMER SALE IS ON. 20% OFF THE KOBELLI GROWN COLLECTION (CODE: LGDIAMOND) OR 15% OFF EVERYTHING ELSE (CODE: SUMMER). ENDS 9/1 11:59PM PT

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    Kobelli Custom NESW Solitaire 4ct Cushion Diamond Ring

    Bespoke

Kobelli Fine Jewelry - Made in USA Since 1980

Lab Grown Diamond Wedding Rings

Ethical and modern lab grown diamond engagement rings, bands, and bridal sets

See our full lab-grown diamond collection for earrings, necklaces, and bracelets.

These eco-friendly and responsibly grown diamonds rank at the top of the diamond hierarchy with unclouded cores and perfectly cut facets. Our lab grown diamonds are materially identical to the diamonds you would find mined from the Earth. The lab controlled environment allows for your precious stones to be high grade at a lower cost on our Earth and on your wallet; results being, superior brightness, and perfected clarity.

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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

£2,175 £3,528
Kobelli V-Shaped Diamond BandLab Grown Diamond Wishbone Venus Ring in Yellow Gold

Lab Grown Diamond Wishbone Venus Ring

£525 £1,126
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

£7,355 £14,634
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

£1,651 £2,702
Plain Extra Wide Band Large Radiant Solitaire Heidi RingPlain Extra Wide Band Large Radiant Solitaire Heidi Ring

Plain Extra Wide Band Large Radiant Solitaire Heidi Ring

£1,050 £2,244
Cushion Halo Sapphire Scallop RingCushion Halo Sapphire Scallop Ring

Cushion Halo Sapphire Scallop Ring

£675 £1,415
Kobelli Moissanite and Blue Sapphire Halo Bridal Rings SetCushion Halo Sapphire Scallop Bridal Set

Cushion Halo Sapphire Scallop Bridal Set

£1,125 £1,877
Solitaire Cushion Extra Wide Heidi Ring - 2.8 Carat Moissanite, Yellow Gold, Size 7.5 example on a handWide Solitaire Engagement Ring

Plain Extra Wide Band Large Cushion Solitaire Heidi Ring

£1,050 £2,289
Kobelli Moissanite and Lab Grown Diamond Halo Engagement Ring 1 1/3 CTW 14k White Gold (HI/VS, DEF/VS)Cushion Original Ring - Lab Stones

Cushion Original Ring - Lab Stones

£750 £1,344
Yellow gold in natural lighting1.25 Carat Lab Grown Diamond Lasso Ring in Yellow Gold

1.25 Carat Lab Grown Diamond Lasso Ring

£1,726 £2,777
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

£3,677 £5,929
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

£2,551 £4,277
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

£2,176 £3,527
closeup lifestyle shot7 Carat Lab Grown Diamond Esma Bridal Set in Yellow Gold

7 Carat Lab Grown Diamond Esma Bridal Set

£4,802 £7,730
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

£1,125 £2,252
Kobelli Kobelli Moissanite and Lab Grown Diamond Classic Halo White Gold Bridal Set (HI/VS, DEF/VS)Cushion Original Bridal Set - Lab Stones

Cushion Original Bridal Set - Lab Stones

£1,074 £1,712
Kobelli Oia Engagement Ring2 Carat Lab Grown Diamond Solitaire Oia (ee-ah) Ring

2 Carat Lab Grown Diamond Solitaire Oia (ee-ah) Ring

£1,801 £2,927
2.6 Carat Lab Grown Diamond Ori Bridal Set in White Gold - Set of 2 Rings2.6 Carat Lab Grown Diamond Ori Bridal Set in White Gold

Lab Grown Diamond Ori Bridal Set

£2,453 £3,903
Kobelli Ori Engagement Ring on a hand2.25 Carat Lab Grown Diamond Oval-cut Near Eternity Engagement Ring in White Gold

Lab Grown Diamond Ori Ring

£1,868 £3,002
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

£1,351 £2,627
Kobelli Rosemarie Engagement Ring - Size 5.5 on model3 Carat Round Brlliant-cut Hidden Halo Plain Comfort Band Rosemarie Ring in Yellow Gold

3 Carat Lab Grown Diamond Plain Band Rosemarie Ring

£2,026 £3,242
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

£3,376 £5,404
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Designing and handcrafting fine jewelry in Los Angeles since 1980 without the retail mark up.

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