Casting soulmate rings use cast metal for sharper pattern detail, and the pair can carry initials or a date. They are a common gift for engagements, anniversaries and Valentine's Day. Give both ring sizes when ordering and allow time for personalisation. DAR Jewellery, a jewellery shop in Coimbatore, offers couple rings across Tamil Nadu. https://www.darjewellery.com/gold-&-silver-gifting/personalised-gifts/soulmate-rings-(couple-rings)?f=subitem_name:CASTING%20RING&sort=latest