We love how versatile our Oblique Solitaire Engagement Ring is. Perfect for someone looking for a delicate, minimal, modern, and unique alternative engagement ring. Pictured from top to bottom: in 14k yellow gold with a Chatham alexandrite, in 10k yellow gold and diamond paired with two Chevron Contour Bands, in 14k rose gold with a fair trade blue-green Australian sapphire and paired with one V Contour Band, and in 10k yellow gold with a fair trade light olive green Australian sapphire.