Oval Cut Natural Tanzanite Engagement Ring Cluster Pear Alexandrite Ring Unique December Birthstone Birthday Gifts Blue Gemstone Rings Metal & Color:10k yellow gold - Main Stone: 5mm round

- Main Stone: 5mm round cut lab blue sapphire

5mm round moissanite/amethyst/Lab emerald/Lab alexandrite/moonstone/diamond

- Main Stone: 7x9mm oval shaped cut natural pink morganite

3mm SI-1 diamonds(925 sterling silver with moissanites)

Oval Cut Natural Tanzanite Engagement Ring Cluster Pear Alexandrite Ring Unique December Birthstone Birthday Gifts Blue Gemstone Rings Metal & Color:10k yellow gold - Main Stone: 5mm roundMetal: Solid gold(10K 14K 18K white yellow rose gold),925 sterling silver,platinum available Main Stone: 6x8mm oval natural Tanzanite. Accent Stone: lab alexandrite. Band Width: 1. 4mm Can be personalized: Yes