Karat White-Gold, Blue Sapphire and Diamond Ring,, Centered with one oval faceted dark blue sapphire measuring approximately 9.21 x 6.92 x 3.90 mm, surrounded by a row of round brilliant-cut diamon

Blue Blues Diamond Ring Dark Underglaze blue Diamond Bracelet Cobalt Blue Heavy dark glazes Flow blue Underglaze blue decoratiof floral Blue willow pattern Blue Willow