Minimalist Logo for Sitaram Diamond

I need a clean, modern logo that instantly communicates “Sitaram Diamond,” our Surat-based diamond and jewellery house. The design should stay minimal yet unmistakably reference a diamond—no additional motifs are necessary. A finely balanced word-mark or emblem that feels current on storefronts, packaging, and social media is exactly what I am after.

Please craft the artwork in vector format (AI or SVG) and include high-resolution PNGs with transparent backgrounds. When you reply, show a small selection of past logo work that demonstrates you can achieve this sleek, contemporary look. That portfolio preview will help me move quickly to selection.