A fancy pink diamond with French Imperial provenance, Indian Mughal jewels and a 392.52-carat sapphire are highlights of ...

Sotheby's sale of 110 lots includes important pieces from the Vanderbilt and Wade families, and a private collection in which ...

Abstract: In this paper a novel wideband spade-shaped monopole antenna with ring geometry is designed for several wideband microwave applications. The antenna is designed in CST Microwave Studio ...

Abstract: A T-shaped ring band pass filter using source-load coupled technique is proposed in this paper. T-shaped ring structure effectively utilizes the area and makes it easier to tune filter's ...

Engagement rings in 2025 are all about personality, sparkle, and that “this is so us” feeling. From timeless classics to bold ...

Emerald cut refers to a particular style of gemstone cutting characterized by its long, rectangular shape and step-cut facets. While originally designed for emeralds, this elegant cut is now widely ...

When it comes to choosing an engagement ring, it’s never just about the sparkle. It’s about the story, the moment, and the ...

The Roman house presented its latest colourful collection in Sicily, branching out to include accessories and scents with ...