Gold pendant, Au 750/1000 (18K yellow gold). With diamonds and rubies. Sensual diamond pendant, which combines beauty of flowers with starry radiance of diamonds and rubies is a gift, which will be gladly accepted by any woman. Gemstones characteristics: Type: Genuine, natural gemstones - diamonds and rubies. Diamonds: Country of origin: South Africa. Carat weight: 0.020 ct (6 pcs). Round (brilliant) cut, faceted. Diameter ca 0.83 mm. Color: E. Clarity: VS. Luster: Excellent. Hardness: 10.0 Mohs. Specific gravity: 3.53. Refractive index: 2.417 - 2.419. Rubies: Country of origin: Madagascar. Carat weight: 0.063 ct (7 pcs). Round (brilliant) cut, faceted. Diameter ca 0.90 mm. Color: Dark red, characteristic ruby color. Clarity: VS. Luster: Excellent. Hardness: 9.0 Mohs. Specific gravity: 3.97 - 4.05. Refractive index: 1.762 - 1.778. Avoid cleaning diamond and ruby jewelry with solutions containing ammonia (cleaning is recommended with mild soap and soft cloth only, then dry on blotting background). Do not expose diamond and ruby jewelry to temperatures over 300 °C. Manual sorting grade. We provide a commercial certificate. Jewelry is thoroughly checked and hallmarked by the State Assay Office (Official State Authority). Dimensions approx. 14.5x10x2 mm. The loop is firm.