while the Celtic knot symbolizes eternal love and unity

- Main Stone: 8mm round cut lab treated green emerald

- Main Stone: 5x7mm pear lab opal

- Main Stone: 9mm/8mm/7mm Princess cut lab Alexandrite

- Accent Stone: round cut natural black onyx

Vintage princess cut red garnet engagement ring rose gold leaf nature inspired branch half eternity diamond opal anniversary ring women gift Platinum_ring while the Celtic knot symbolizesMetal: Solid gold(10K 14K 18K white yellow rose gold),925 sterling silver,platinum available Main Stone: 7x7mm princess cut natural red garnet Accent Stone: lab opals and diamonds or moissanites Band Width: 1. 4mm Can be personalized: Yes