1001. Diamond ring

1002. Graff

Fancy vivid yellow diamond necklace

1003. René Boivin

Diamond ring, 'Bague Boule'

1004. Diamond bracelet, circa 1950

1005. Ruby and diamond ring

1006. Adler

Coloured sapphire, sapphire and diamond demi-parure

1007. Ruby ring

1008. Michele della Valle

Amethyst, crystal and diamond bangle

1009. Reza

Diamond ring

1010. Reza

Diamond necklace

1011. Sapphire ring

1013. Bulgari

Diamond ring

1014. Diamond bracelet

1015. Sapphire and diamond ring

1016. Pair of diamond pendent ear clips, 1950s

1017. Diamond bracelet, circa 1955

1018. Sapphire and diamond necklace

1019. Ruby and diamond double-clip brooch

1020. Ruby and diamond ring

1021. Diamond brooch, 1950s

1024. Jade, enamel and diamond vanity case, circa 1930

1025. Pair of ruby and diamond double clips/bangle combination

1026. Diamond and sapphire ring

1027. Diamond clip

1028. Diamond bracelet

1029. Diamond clip, 1930s

1030. Sapphire and diamond ring

1031. Diamond bracelet

1032. Aquamarine, diamond and enamel necklace

1033. Onyx and diamond bracelet

1034. Ruby and diamond ring

1035. Jadeite, diamond and onyx jabot pin

1036. Diamond necklace

1037. Cartier

Lady's diamond wristwatch

1038. Spinel and diamond ring

1039. Emerald and diamond necklace, circa 1910

1040. Black lacquer, diamond and coral compact, Cartier and a lipstick holder, Van Cleef & Arpels

1041. Lady's gold and diamond evening bag and a coin purse

1042. Carlo Giuliano

Sapphire, diamond and enamel bangle

1043. Natural pearl and diamond tiara, circa 1890

1044. Seed pearl and diamond necklace and a seed pearl, sapphire and diamond bracelet

1045. Charles Holl

Onyx and diamond vanity case

1046. Cartier

Enamel and diamond pendant/watch

1047. Diamond bracelet

1048. Natural pearl and diamond brooch

1049. Natural pearl and diamond parure and a ring

1050. Piaget

Lady's diamond wristwatch

1051. Cartier

Gold and coral parure