- Style: Pendant
- Gemstone colors: Blue
- Gemstone shapes: Octagon
- One bezel-set octagon-cut sky-blue topaz measures 10 mm wide x 12 mm long
- Gemstone weight: 7 1/2 carats
- One bezel-set octagon-cut london-blue topaz measures 6 mm wide x 8 mm long
- Gemstone weight: 2 carats
- Total gemstone weight: 9 2/5 carats
- Metal: Yellow plated Sterling silver
- Finish: High polish
- Chain: Cable
- Chain length: 20 inches
- Clasp: Spring ring
- Metal weight: 2.57 grams
- Pendant dimensions: 12.1 mm wide x 22 mm long
All carat weights and measurements are approximate and may vary slightly from the listed dimensions. Treatment code HTHP(sky blue topaz and london blue topaz)