30 AUG – 13 SEP 2022 | Online 21849

Important Gemstones From A Private Collector

Geneva
Closed 
Sale Total CHF 2,029,860
View Results
Print
Conditions of sale

30 AUG – 13 SEP 2022
Filters
  • Lot 1

    UNMOUNTED DIAMOND

    GIA 1.14 carat, D, VVS2 potential

    EstimateCHF 3,200 - 4,200
    Price realisedCHF 5,040
    Closed 
  • Lot 2

    UNMOUNTED DIAMOND

    GIA 2.19 carats, D, VVS1

    EstimateCHF 40,000 - 50,000
    Price realisedCHF 56,700
    Closed 
  • Lot 3

    UNMOUNTED DIAMOND

    GIA 3.01 carats, F, VVS2

    EstimateCHF 40,000 - 50,000
    Price realisedCHF 56,700
    Closed 
  • Lot 4

    UNMOUNTED DIAMOND

    GIA 3.04 carats, H, VVS1 potential

    EstimateCHF 35,000 - 45,000
    Price realisedCHF 44,100
    Closed 
  • Lot 5

    UNMOUNTED DIAMOND

    GIA 3.32 carats, D, VVS1

    EstimateCHF 75,000 - 90,000
    Price realisedCHF 88,200
    Closed 
  • Lot 6

    UNMOUNTED DIAMOND

    GIA 5.59 carats, D, VVS1 potential

    EstimateCHF 180,000 - 220,000
    Price realisedCHF 201,600
    Closed 
  • Lot 7

    UNMOUNTED DIAMOND

    GIA 3.31 carats, E, VVS1 potential

    EstimateCHF 65,000 - 75,000
    Price realisedCHF 88,200
    Closed 
  • Lot 8

    UNMOUNTED DIAMOND

    GIA 1.00 carat, D, VVS2

    EstimateCHF 4,500 - 5,500
    Price realisedCHF 6,048
    Closed 
  • Lot 9

    UNMOUNTED DIAMOND

    GIA 1.28 carat, E, VVS2

    EstimateCHF 7,000 - 8,000
    Price realisedCHF 9,450
    Closed 
  • Lot 10

    UNMOUNTED DIAMOND

    GIA 3.72 carats, D, Internally Flawless

    EstimateCHF 55,000 - 65,000
    Price realisedCHF 75,600
    Closed 
  • Lot 11

    UNMOUNTED DIAMOND

    GIA 1.14 carat, E, VVS1 potential

    EstimateCHF 5,500 - 6,500
    Price realisedCHF 10,710
    Closed 
  • Lot 12

    UNMOUNTED DIAMOND

    GIA 3.66 carats, E, VVS2

    EstimateCHF 60,000 - 80,000
    Price realisedCHF 88,200
    Closed 
  • Lot 13

    UNMOUNTED DIAMOND

    GIA 1.44 carat, F, Internally Flawless

    EstimateCHF 4,500 - 6,500
    Price realisedCHF 12,600
    Closed 
  • Lot 14

    UNMOUNTED DIAMOND

    GIA 1.04 carat, F, VVS1

    EstimateCHF 6,000 - 8,000
    Closed 
  • Lot 15

    UNMOUNTED DIAMOND

    GIA 1.42 carat, F, VVS1

    EstimateCHF 3,500 - 4,500
    Price realisedCHF 8,190
    Closed 
  • Lot 16

    UNMOUNTED DIAMOND

    GIA 1.02 carat, G, VS1

    EstimateCHF 4,000 - 5,000
    Price realisedCHF 6,930
    Closed 
  • Lot 17

    UNMOUNTED DIAMOND

    GIA 1.16 carat, G, VVS2

    EstimateCHF 4,200 - 5,200
    Price realisedCHF 6,930
    Closed 
  • Lot 18

    UNMOUNTED DIAMOND

    GIA 1.19 carat, F, VS1

    EstimateCHF 4,000 - 5,000
    Price realisedCHF 7,560
    Closed 
  • Lot 19

    UNMOUNTED DIAMOND

    GIA 1.19 carat, G, VVS2

    EstimateCHF 3,500 - 4,500
    Price realisedCHF 6,930
    Closed 
  • Lot 20

    UNMOUNTED DIAMOND

    GIA 1.03 carat, G, VS1

    EstimateCHF 3,500 - 4,500
    Price realisedCHF 5,670
    Closed 
  • Lot 21

    UNMOUNTED DIAMOND

    GIA 1.04 carat, G, VVS1

    EstimateCHF 3,800 - 5,000
    Price realisedCHF 5,292
    Closed 
  • Lot 22

    UNMOUNTED DIAMOND

    GIA 2.78 carats, D, VVS1 potential

    EstimateCHF 45,000 - 55,000
    Price realisedCHF 81,900
    Closed 
  • Lot 23

    UNMOUNTED DIAMOND

    GIA 2.55 carats, F, Internally Flawless

    EstimateCHF 26,000 - 30,000
    Price realisedCHF 47,880
    Closed 
  • Lot 24

    UNMOUNTED DIAMOND

    GIA 2.58 carats, D, Internally Flawless

    EstimateCHF 35,000 - 45,000
    Price realisedCHF 75,600
    Closed 
  • Lot 25

    UNMOUNTED DIAMOND

    GIA 3.01 carats, F, Internally Flawless

    EstimateCHF 55,000 - 65,000
    Price realisedCHF 75,600
    Closed 
  • Lot 26

    UNMOUNTED DIAMOND

    GIA 3.31 carats, F, VVS1

    EstimateCHF 60,000 - 70,000
    Price realisedCHF 81,900
    Closed 
  • Lot 27

    UNMOUNTED DIAMOND

    GIA 4.27 carats, E, VVS2 potential

    EstimateCHF 120,000 - 150,000
    Price realisedCHF 151,200
    Closed 
  • Lot 28

    UNMOUNTED DIAMOND

    GIA 1.00 carat, D, VVS1

    EstimateCHF 5,500 - 6,500
    Price realisedCHF 9,450
    Closed 
  • Lot 29

    UNMOUNTED DIAMOND

    GIA 1.21 carat, E, VVS1

    EstimateCHF 5,500 - 6,500
    Price realisedCHF 10,710
    Closed 
  • Lot 30

    UNMOUNTED DIAMOND

    GIA 1.47 carat, F, VVS1

    EstimateCHF 6,500 - 7,500
    Price realisedCHF 11,340
    Closed 
  • Lot 31

    UNMOUNTED DIAMOND

    GIA 1.01 carat, E, Internally Flawless

    EstimateCHF 5,000 - 7,000
    Price realisedCHF 8,820
    Closed 
  • Lot 32

    UNMOUNTED DIAMOND

    GIA 1.03 carat, E, Internally Flawless

    EstimateCHF 4,000 - 6,000
    Price realisedCHF 7,560
    Closed 
  • Lot 33

    UNMOUNTED DIAMOND

    GIA 1.05 carat, D, Internally Flawless

    EstimateCHF 7,000 - 9,000
    Price realisedCHF 11,340
    Closed 
  • Lot 34

    UNMOUNTED DIAMOND

    GIA 1.07 carat, D, Internally Flawless

    EstimateCHF 7,000 - 9,000
    Price realisedCHF 10,080
    Closed 
  • Lot 35

    UNMOUNTED DIAMOND

    GIA 1.09 carat, F, Internally Flawless

    EstimateCHF 4,500 - 5,500
    Price realisedCHF 7,560
    Closed 
  • Lot 36

    UNMOUNTED DIAMOND

    GIA 1.15 carat, E, Internally Flawless

    EstimateCHF 5,500 - 6,500
    Price realisedCHF 9,450
    Closed 
  • Lot 37

    UNMOUNTED DIAMOND

    GIA 1.16 carat, E, Internally Flawless

    EstimateCHF 6,000 - 8,000
    Price realisedCHF 10,080
    Closed 
  • Lot 38

    UNMOUNTED DIAMOND

    GIA 1.20 carat, E, Internally Flawless

    EstimateCHF 6,000 - 8,000
    Price realisedCHF 9,450
    Closed 
  • Lot 39

    UNMOUNTED DIAMOND

    GIA 1.24 carat, D, Internally Flawless

    EstimateCHF 6,500 - 7,500
    Price realisedCHF 8,820
    Closed 
  • Lot 40

    UNMOUNTED DIAMOND

    GIA 1.27 carat, D, Internally Flawless

    EstimateCHF 6,500 - 7,500
    Price realisedCHF 10,080
    Closed 
  • Lot 41

    UNMOUNTED DIAMOND

    GIA 1.30 carat, E, Internally Flawless

    EstimateCHF 6,500 - 7,500
    Price realisedCHF 11,970
    Closed 
  • Lot 42

    UNMOUNTED DIAMOND

    GIA 1.41 carat, F, Internally Flawless

    EstimateCHF 6,500 - 7,500
    Price realisedCHF 11,970
    Closed 
  • Lot 43

    UMOUNTED DIAMOND

    GIA 1.60 carat, D, VVS1

    EstimateCHF 12,000 - 15,000
    Price realisedCHF 21,420
    Closed 
  • Lot 44

    UNMOUNTED DIAMOND

    GIA 1.51 carat, E, Internally Flawless

    EstimateCHF 11,000 - 14,000
    Price realisedCHF 18,900
    Closed 
  • Lot 45

    UNMOUNTED DIAMOND

    GIA 1.51 carat, E, VVS1 potential

    EstimateCHF 10,000 - 15,000
    Price realisedCHF 12,600
    Closed 
  • Lot 46

    UNMOUNTED DIAMOND

    GIA 1.51 carat, E, Internally Flawless

    EstimateCHF 10,000 - 15,000
    Price realisedCHF 16,380
    Closed 
  • Lot 47

    UNMOUNTED DIAMOND

    GIA 1.58 carat, E, Internally Flawless

    EstimateCHF 11,000 - 14,000
    Price realisedCHF 16,380
    Closed 
  • Lot 48

    UNMOUNTED DIAMOND

    GIA 1.90 carat, E, Internally Flawless

    EstimateCHF 14,000 - 18,000
    Price realisedCHF 30,240
    Closed 
  • Lot 49

    UNMOUNTED DIAMOND

    GIA 1.90 carat, E, VVS1

    EstimateCHF 13,000 - 15,500
    Price realisedCHF 21,420
    Closed 
  • Lot 50

    UNMOUNTED DIAMOND

    GIA 1.99 carat, F, Internally Flawless

    EstimateCHF 11,000 - 14,000
    Price realisedCHF 25,200
    Closed 
  • Lot 51

    UNMOUNTED DIAMOND

    GIA 2.11 carats, F, VVS1 potential

    EstimateCHF 20,000 - 25,000
    Price realisedCHF 30,240
    Closed 
  • Lot 52

    UNMOUNTED DIAMOND

    GIA 2.13 carats, F, Internally Flawless

    EstimateCHF 20,000 - 25,000
    Price realisedCHF 32,760
    Closed 
  • Lot 53

    UNMOUNTED DIAMOND

    GIA 2.16 carats, E, Internally Flawless

    EstimateCHF 20,000 - 25,000
    Price realisedCHF 30,240
    Closed 
  • Lot 54

    UNMOUNTED DIAMOND

    GIA 2.27 carats, E, VVS1 potential

    EstimateCHF 26,000 - 35,000
    Price realisedCHF 44,100
    Closed 
  • Lot 55

    UNMOUNTED EMERALD

    SSEF 2.366 carats, Colombia, minor oil

    EstimateCHF 8,000 - 12,000
    Price realisedCHF 10,710
    Closed 
  • Lot 56

    UNMOUNTED EMERALD

    SSEF 5.091 carats, Colombia, moderate oil

    EstimateCHF 12,000 - 18,000
    Price realisedCHF 15,120
    Closed 
  • Lot 57

    UNMOUNTED EMERALD

    SSEF 10.08 carats, Colombia, minor oil

    EstimateCHF 80,000 - 120,000
    Closed 
  • Lot 58

    UNMOUNTED RUBY

    SSEF 2.987 carats, Burma, no indications of heating

    EstimateCHF 20,000 - 30,000
    Price realisedCHF 22,680
    Closed 
  • Lot 59

    UNMOUNTED RUBY

    SSEF 3.957 carats, no origin, no indications of heating

    EstimateCHF 15,000 - 20,000
    Price realisedCHF 22,680
    Closed 
  • Lot 60

    UNMOUNTED RUBY

    SSEF 5.034 carats, Siam, indications of heating

    EstimateCHF 30,000 - 50,000
    Closed 
  • Lot 61

    UNMOUNTED RUBY

    SSEF 5.356 carats, Burma, indications of heating

    EstimateCHF 100,000 - 150,000
    Closed 
  • Lot 62

    UNMOUNTED SAPPHIRE

    SSEF 2.681 carats, Burma, no indications of heating

    EstimateCHF 4,000 - 6,000
    Price realisedCHF 8,190
    Closed 
  • Lot 63

    UNMOUNTED SAPPHIRE

    SSEF 4.674 carats, Ceylon, no indications of heating

    EstimateCHF 6,000 - 8,000
    Price realisedCHF 6,930
    Closed 
  • Lot 64

    UNMOUNTED SAPPHIRE

    SSEF 6.407 carats, Ceylon, no indications of heating

    EstimateCHF 15,000 - 20,000
    Price realisedCHF 25,200
    Closed 
  • Lot 65

    UNMOUNTED SAPPHIRE

    SSEF 7.244 carats, Ceylon, no indications of heating

    EstimateCHF 10,000 - 15,000
    Price realisedCHF 20,160
    Closed 
  • Lot 66

    UNMOUNTED SAPPHIRE

    SSEF 7.479 carats, Ceylon, no indications of heating, ‘Royal Blue’

    EstimateCHF 30,000 - 50,000
    Price realisedCHF 94,500
    Closed 
  • Lot 67

    UNMOUNTED SAPPHIRE

    SSEF 8.003 carats, Ceylon, no indications of heating

    EstimateCHF 15,000 - 20,000
    Price realisedCHF 22,680
    Closed 
  • Lot 68

    UNMOUNTED SAPPHIRE

    SSEF 9.639 carats, Ceylon, indications of heating

    EstimateCHF 10,000 - 15,000
    Price realisedCHF 27,720
    Closed