- Stone: 3mm round cut lab emerald

***A mysterious emerald-cut London blue topaz sits at the heart of this vintage engagement ring

- Main Stone: 8x10mm emerald London Blue Topaz

and vine motifs around a dazzling lab diamond center stone

- Main Stone: 7x10mm kite cut lab rubies

Oval Firework Cornflower Blue Sapphire engagement ring marquise twisted infinity wedding ring jewelry Lavender Amethyst - Stone: 3mm round cutMetal: Solid gold(10K 14K 18K white yellow rose gold),925 sterling silver,platinum available Main Stone: 6x8mm Oval Firework Cornflower lab Sapphire Accent Stone: marquise cut lab Sapphire Can be personalized: Yes