Illusion Set Diamond Engagement Ring / Sapphire and Diamond Ring stud_earrings The ring tests as 18K

The ring tests as 18K White Gold

The bracelet is not hallmarked

The centre stone measures approximately 3mm round and is estimated to weigh 0

and his son Gerald

Leo Hendrik Baekeland (1863–1944)

Illusion Set Diamond Engagement Ring / Sapphire and Diamond Ring stud_earrings The ring tests as 18KThis ring is an illusion set or what is better referred to as an invisible set diamond ring. An invisible setting (or "mystery setting") is a high jewelry technique where gemstones are meticulously set side by side with no visible metal prongs or framework, making them appear to float or create a solid mosaic of color. Stones are cut with grooves and slid onto a metal rail system, creating a seamless, sparkling surface. This ring has a central feature