20 pieces of GENUINE 5X7mm oval white Indian opals quality AAA no treatment.6 pieces of GENUINE single cut diamonds, Color: I-J & Clarity: I2-I3 No treatment.12.81 grams of brass layered with 18K yellow gold. The length is around 7 1/2 inches. The width is 1/4 inches or 6mm. Estimate$1,410-$1,520.