Special Sale of Precious Stones – Part One
See original version (French)

Tuesday, September 1 at 6:00 PM
2000 Neuchâtel - Switzerland
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309 lots
a close up of a pink tear shaped stone on a white cloth
1/2
Value: €195 - €585
Lot no. 97
Natural sapphire, 0.58 carats, violet-blue in colour.
09/01/2026
someone is holding a small pink diamond in their hand
1/3
Value: €185 - €555
Lot no. 98
Natural pink tourmaline, 0.805 carats.
09/01/2026
a close up of a pink oval shaped ruby stone on a white cloth
1/2
Value: €245 - €735
Lot no. 99
Natural sapphire, 0.65 carats, violet-blue in colour.
09/01/2026
an image of a green diamond is being held by a pair of tweets
1/3
Value: €115 - €345
Lot no. 100
Natural apatite, 2.432 carats, green in colour.
09/01/2026
a close up of a yellow diamond on a tweet
1/4
Value: €180 - €540
Lot no. 101
Natural yellow sphene, 1.31 carats, with a greenish-yellow c…
09/01/2026
1/2
Value: €245 - €735
Lot no. 102
Natural sapphire, 0.66 carats, violet-blue in colour.
09/01/2026
someone holding a pair of pliers with a blue stone on it
1/3
Value: €125 - €375
Lot no. 103
Natural grandidierite weighing 7.
09/01/2026
an image of a person holding a brown diamond in their hand
1/3
Value: €95 - €285
Lot no. 104
Natural axinite, 1.969 carats, brown in colour.
09/01/2026
a close up of a person ' s hand holding a red and white diamond
1/3
Value: €130 - €390
Lot no. 105
Natural rhodolite weighing 2.623 carats, of a purplish-red c…
09/01/2026
pair of white topaz diamond stud earrings on a person ' s finger
1/5
Value: €100 - €300
Lot no. 106
A pair of natural white topazes, weighing 2.
09/01/2026
someone is holding a pair of tweewees with a purple diamond on it
1/4
Value: €85 - €255
Lot no. 107
Natural amethyst (quartz) weighing 6.
09/01/2026
a person holding a very pretty pink diamond in their hand
1/5
Value: €95 - €285
Lot no. 108
3.28-carat natural goshite (beryl), colourless.
09/01/2026
a green gemstone being held by a pair of pliers
1/4
Value: €125 - €375
Lot no. 109
Natural prasolite (quartz) weighing 15.
09/01/2026
an oplite is sitting on the ground on a black surface
1/4
Value: €170 - €510
Lot no. 110
A natural white opal weighing 2.
09/01/2026
someone is holding a fancy yellow diamond in their hand
1/4
Value: €100 - €300
Lot no. 111
Natural citrine (quartz), 5.04 carats, yellow in colour.
09/01/2026
a close up of a yellow and brown gemstone on a pair of pliers
1/4
Value: €65 - €195
Lot no. 112
Natural citrine (quartz) weighing 1.
09/01/2026
a green gemstone being held by a pair of pliers
1/4
Value: €95 - €285
Lot no. 113
Natural green sphene, 1.25 carats, ranging in colour from ye…
09/01/2026
pair of yellow and orange gems sitting on top of a person ' s finger
1/5
Value: €65 - €195
Lot no. 114
A pair of natural citrines (quartz), weighing 1.
09/01/2026
a blue diamond being held by a pair of pliers
1/4
Value: €100 - €300
Lot no. 115
A pair of natural blue topazes, weighing 3.
09/01/2026
a close up of a diamond being held by a pair of tweets
1/5
Value: €95 - €285
Lot no. 116
A natural white spodumene weighing 2.
09/01/2026
someone is holding a green tourmaline stone in their hand
1/4
Value: €135 - €405
Lot no. 117
Natural green tourmaline, 1.66 carats, green in colour.
09/01/2026
a person holding a blue topaz gems in their hand
1/4
Value: €110 - €330
Lot no. 118
Natural aquamarine (beryl) weighing 2.
09/01/2026
pair of yellow sapphires in a person ' s hand on a green background
1/3
Value: €60 - €180
Lot no. 119
A pair of natural citrines (quartz), weighing 0.
09/01/2026
a diamond that is being held by a pair of tongs
1/4
Value: €85 - €255
Lot no. 120
A 2.66-carat natural rock crystal, colourless.
09/01/2026
someone is holding a yellow and white ring in their hand
1/5
Value: €90 - €270
Lot no. 121
Natural heliodor (beryl), yellow in colour, weighing 1.
09/01/2026
someone is holding a pink diamond in their hand on a green background
1/4
Value: €100 - €300
Lot no. 122
Colourless natural spodumene, weight 2.
09/01/2026
a green diamond being held by a pair of tweezers
1/4
Value: €85 - €255
Lot no. 123
Natural heliodor (beryl), yellow in colour, weighing 1.
09/01/2026
two pieces of blue and purple diamond sitting on top of a person ' s finger
1/3
Value: €125 - €375
Lot no. 124
A pair of natural grey spinels, total weight 1.
09/01/2026
pair of pink tourmaline garnets on a person ' s finger
1/4
Value: €165 - €495
Lot no. 125
A pair of natural purple spinels, total weight 1.
09/01/2026
a close up of a green diamond being held by a pair of pliers
1/4
Value: €185 - €555
Lot no. 126
Natural emerald (beryl), bluish-green, weight 2.
09/01/2026
a green diamond that is being held by a pair of tweets
1/3
Value: €90 - €270
Lot no. 127
Natural bright green diopside, weight 1.
09/01/2026
a close up of a diamond being held by a pair of pliers
1/4
Value: €75 - €225
Lot no. 128
Natural goshite (colourless beryl), weight 2.
09/01/2026
a pink diamond on a person ' s finger with a green background
1/3
Value: €115 - €345
Lot no. 129
Natural orange-pink tourmaline, weight 1.
09/01/2026
a close up of a person ' s finger with a red diamond on it
1/3
Value: €115 - €345
Lot no. 130
Natural red garnet, weight 1.17 ct.
09/01/2026
a close up of a piece of green glass being held by a pair of pliers
1/4
Value: €125 - €375
Lot no. 131
Natural yellow-green / green-yellow tourmaline, weight 2.
09/01/2026
a close up of a green gemstone being held by a pair of pliers
1/3
Value: €85 - €255
Lot no. 132
Natural bright green diopside, weight 1.
09/01/2026
someone is holding a heart shaped diamond in their hand
1/3
Value: €80 - €240
Lot no. 133
Natural aquamarine, weight 1.50 ct.
09/01/2026
a green stone that is being held by a pair of pliers
1/4
Value: €80 - €240
Lot no. 134
Natural bright green diopside, weight 1.
09/01/2026
someone is holding a green and white diamond in their hand
1/4
Value: €125 - €375
Lot no. 135
Natural goshite (colourless beryl), weight 3.
09/01/2026
a close up of a green tourmaline cut in a pair of pliers
1/4
Value: €135 - €405
Lot no. 136
Natural green tourmaline, weight 2.
09/01/2026
a person holding a very pretty blue diamond in their hand
1/4
Value: €135 - €405
Lot no. 137
Natural goshite (colourless beryl), weight 4.
09/01/2026
an image of a person holding a green gemstone in their hand
1/3
Value: €100 - €300
Lot no. 138
Natural green rutilated peridot, weight 5.
09/01/2026
someone is holding a pair of pliers with a green crystal in it
1/4
Value: €115 - €345
Lot no. 139
Natural blue aquamarine, weight 2.
09/01/2026
someone is holding a pair of pliers with a purple diamond in it
1/4
Value: €145 - €435
Lot no. 140
Natural greyish-purple spinel, weight 1.
09/01/2026
a blue topazte stone being held by a pair of pliers
1/3
Value: €90 - €270
Lot no. 141
Natural blue aquamarine (beryl), weighing 1.
09/01/2026
a pink diamond that is being held by a pair of pliers
1/4
Value: €140 - €420
Lot no. 142
Natural pink kunzite (spodumene), weighing 8.
09/01/2026
an image of a close up of a person ' s hand holding a yellow sapphire
1/4
Value: €120 - €360
Lot no. 143
Natural yellow citrine (quartz), weighing 5.
09/01/2026
an image of a person holding a white diamond in their hand
1/4
Value: €100 - €300
Lot no. 144
Natural goshite (colourless beryl), weighing 2.
09/01/2026