A collection of two rings, one fashioned from 14K yellow gold centering an oval-cut sapphire measuring approximately 6.16mm x 4.19mm and accented by fourteen round brilliant-cut diamonds, approximately 0.25 carats altogether, near colorless (I - J), with I clarity, and one fashioned from 18K white gold, centering a cluster of seven round-cut sapphires measuring from approximately 2.40mm at the smallest to 3.30mm at the largest, surrounded by a halo of single-cut diamonds, near colorless (H - I), with VS2 - SI1 clarity. Total estimated weight of diamonds: 0.35 carats.