Custom

A rose gold engagement ring featuring a large rectangular clear gemstone and small accent diamonds on the band, set against a soft, warm cream background.

Create your dream piece with LAGANI. Design a custom lab grown diamond engagement ring or fine jewellery piece, tailored to your style and budget. Ethically sourced diamonds, made to order in New Zealand.

66 products

A yellow gold half eternity diamond band worn on a hand.
Yellow diamond band on a white background.

Diamond Half Eternity Band in Yellow Gold

From $1,633.00

Half eternity Gold ring with diamonds on a light background.
Half eternity ring on a person's finger against a neutral background.
Person wearing round & emerald cut lab diamond solitaire pendant necklace in yellow gold.
Close up shot of round & emerald cut lab diamond solitaire pendant necklace in yellow gold.

0.50 Ct Toi Et Moi Round and Emerald Shaped Diamond Pendant

From $1,541.00

Close up shot of a person wearing pear cut lab diamond solitaire pendant necklace in yellow gold.
Close up shot of a pear cut lab diamond solitaire pendant necklace in yellow gold.

Pear Lab Diamond Solitaire Pendant in Yellow Gold

From $1,370.00

Close up shot of marquise cut lab diamond solitaire pendant necklace in yellow gold.
Close up shot of marquise cut lab diamond solitaire pendant necklace in yellow gold.

0.20 Ct Marquise Pink Lab Diamond Solitaire Pendant in Rose Gold

From $1,134.00

Person wearing princess cut lab diamond solitaire pendant necklace in yellow gold.
Hand holding princess cut lab diamond solitaire pendant necklace in yellow gold.

Prong Setting Princess Cut Lab Diamond Solitaire Pendant

From $850.00

Round Lab Diamond Solitaire Pendant, product photo.
Round Lab Diamond Solitaire Pendant, product photo.

Round Lab Diamond Solitaire Pendant

From $479.00

2.00 Ct Oval Lab Grown Diamond Solitaire Engagement Ring, product photo.
2.00 Ct Oval Lab Grown Diamond Solitaire Engagement Ring, product photo.

2.00ct Oval Cut Lab Grown Diamond Solitaire Engagement Ring

From $2,580.00

Person wearing cross diamond pendant.
Close up shot of cross diamond pendant.

0.79ct Diamond Cross Pendant in 9kt Yellow Gold

From $788.00

Close up shot of cross diamond pendant in white gold.
Person wearing cross diamond pendant in white gold.

0.80ct Diamond Cross Pendant in 9kt White Gold

From $778.00

3ct oval lab-grown diamond engagement ring in white gold, front view
3ct oval lab-grown diamond engagement ring in white gold, side profile

3.00ct Oval Cut Lab Grown Diamond Engagement Ring

From $3,480.00

4 ct emerald cut lab grown diamond engagement ring on hand LAGANI
4 ct emerald cut lab grown diamond engagement ring close up detail LAGANI

4.00ct Emerald Cut Lab Grown Diamond Engagement Ring

From $4,628.00

4ct oval cut lab grown diamond full eternity ring in white gold, front view
4ct oval cut lab grown diamond full eternity ring in white gold, side profile

4ct Oval Cut Lab Grown Diamond Full Eternity Ring in White Gold

$5,144.00 From $4,888.00

Showing 52/66

Purposeful Luxury

Fine diamond jewellery designed with intention and made to be treasured for a lifetime.

Ethically Lab-Grown Diamonds

100% real diamonds grown above ground. Identical to mined diamonds without the ethical or environmental cost.

Fairly Priced, Honestly Made

Beautiful diamonds at a fair and honest price. No inflated markups, no hidden costs.