CUSTOM-MADE 18K AND 14K YELLOW GOLD AND DIAMOND CHOKER. Bright-polished omega-link choker has V-design throat portion set with 31 brilliant-cut round diamonds including .75 ct. diamond at center point and 30 diamonds graduating from .10 ct. to .30 ct. - Total diamond wt.: 5.87 ct. Estimate $5,000-7,000