18K White Gold 20.72 Carat Diamond Riviere Necklace

18 karat white gold Riviere style necklace of classic design consisting of articulated channel settings, each securing to tapered baguette or baguette cut diamonds framed by full cut diamonds on either edge. The Riviere measures approximately 18 inches in length secured by an integral box catch with two hinged safety catches.

Two hundred and seventy-four baguette/tapered baguette cut diamonds estimated to weigh 15.24 carats twt.

• Measurements: surface 2.7mm by 1.5/1.0mm to 4.75/1.75mm
• Clarity: VS/SI
• Colour: D/F
• Cut grade: Good/Very good

Five hundred and forty-eight full cut diamonds estimated to weigh 5.48 carats combined

• Clarity: VS/SI
• Colour: E/F
• Cut grade: Good

Total weight: 26.4 grams

Estimated combined diamond weight: 20.72 carats