3ct Cushion Cut Lab-Grown Diamond Engagement Ring with Marquise Diamond Band – Fern

IGI Certified

Soft glow, sculptural detail. Fern sets a 3ct elongated cushion cut lab-grown diamond above a band lined with smaller marquise diamonds laid east-west, like leaves unfurling along a stem. The cushion’s pillowy corners...

$3,250 AUD

Carat
Diamond
Metal type: 14K Yellow Gold
Ring size — Australian sizing

Arrives by December 13, 2026

Tailored to Your Specifications
Should you require a different karat weight, specific diamond grading, or custom adjustments, send an enquiry to connect directly with our atelier.

IGI certified diamond

This piece includes an independently certified IGI grading report, verifying the cut, colour, clarity and carat of the diamond.

Band Width 2mm
Band Profile 1.6mm
Primary Diamond Shape Cushion
Primary Diamond Weight 3ct
Secondary Diamond Shape Marquise
Total Diamond Weight 3.42

Store your jewellery in the pouch provided, away from direct sunlight and moisture. Clean gently with a soft cloth. Avoid contact with perfumes, lotions and chemicals. Bring to us for professional cleaning anytime.

Complimentary shipping on all Australian orders over $500. Standard delivery 
5–7 business days after order completion.