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 red diamond being held by a pair of pliers
1/4
Value: €95 - €285
Lot no. 145
Natural purple spinel, weighing 1.
09/01/2026
a person holding a blue topaz stone in their hand
1/4
Value: €100 - €300
Lot no. 146
Natural blue aquamarine (beryl), weighing 1.
09/01/2026
someone is holding a pair of crystal stones in their hand
1/5
Value: €165 - €495
Lot no. 147
A pair of natural blue aquamarines (beryl), total weight 4.
09/01/2026
pair of two green gems sitting on a person ' s finger
1/5
Value: €95 - €285
Lot no. 148
A pair of natural yellow-green peridots, total weight 2.
09/01/2026
two purple gems sitting on top of a person ' s finger
1/4
Value: €90 - €270
Lot no. 149
A pair of natural violet-coloured amethysts (quartz), total …
09/01/2026
a person holding a black and white ring in their hand
1/3
Value: €90 - €270
Lot no. 150
Set of six natural tourmalines in a greenish-brown colour, t…
09/01/2026
a close up of a person ' s hand holding a green gemstone
1/3
Value: €125 - €375
Lot no. 151
Natural diopside, bright green in colour, weighing 1.
09/01/2026
a white oplite being held by a pair of pliers
1/5
Value: €135 - €405
Lot no. 152
Natural white opal with play of colour, weighing 1.
09/01/2026
someone is holding a purple gemstone in their hand
1/4
Value: €145 - €435
Lot no. 153
Natural ametrine (quartz) in shades of violet and orange, we…
09/01/2026
a close up of a purple gemstone being held by a pair of pliers
1/5
Value: €130 - €390
Lot no. 154
Natural purple spinel, weighing 1.
09/01/2026
someone is holding a purple gemstone in their hand
1/3
Value: €75 - €225
Lot no. 155
Natural purple spinel, weighing 1.
09/01/2026
a large clear diamond being held by a pair of pliers
1/4
Value: €95 - €285
Lot no. 156
Natural goshite (colourless beryl), weighing 2.
09/01/2026
a close up of a person ' s hand holding a red gemstone
1/4
Value: €85 - €255
Lot no. 157
Natural rhodolite (garnet) in a vivid purplish-red colour, w…
09/01/2026
an image of a close up of a person ' s hand holding a purple gemstone
1/3
Value: €125 - €375
Lot no. 158
Natural purple spinel, weighing 1.
09/01/2026
pair of pink tourmaline gems on a person ' s finger
1/4
Value: €115 - €345
Lot no. 159
A pair of natural pink topazes, total weight 4.
09/01/2026
a close up of a yellow diamond being held by a pair of pliers
1/4
Value: €65 - €195
Lot no. 160
Natural yellow citrine (quartz), weighing 3.
09/01/2026
a close up of a yellow gemstone on a pair of tongs
1/4
Value: €75 - €225
Lot no. 161
Natural yellow citrine (quartz), weighing 6.
09/01/2026
a diamond that is being held by a pair of pliers
1/4
Value: €55 - €165
Lot no. 162
Natural grey spinel, weighing 1.
09/01/2026
a green crystal on a tweet being held by a pair of tweets
1/4
Value: €165 - €495
Lot no. 163
Natural yellow tourmaline, weighing 2.
09/01/2026
two pieces of amethorate sitting on a person ' s finger
1/3
Value: €65 - €195
Lot no. 164
A pair of natural amethysts (quartz) in a light purple colou…
09/01/2026
two purple gems sitting on top of a finger on a person ' s finger
1/4
Value: €65 - €195
Lot no. 165
A pair of natural amethysts (quartz) in a vivid purple colou…
09/01/2026
pair of green tourmaline gems sitting on top of a person ' s finger
1/4
Value: €95 - €285
Lot no. 166
A pair of natural chrome diopside crystals in a vivid green …
09/01/2026
someone is holding a pair of pliers with a blue diamond in it
1/3
Value: €95 - €285
Lot no. 167
Natural aquamarine (beryl) in a light blue colour, weighing …
09/01/2026
a close up of a purple diamond being held by a pair of pliers
1/4
Value: €85 - €255
Lot no. 168
Natural purple spinel, weighing 1.
09/01/2026
a close up of an aquamarine stone on a white surface
1/6
Value: €95 - €285
Lot no. 169
NATURAL AQUAMARINE - Origin: MADAGASCAR - 2.
09/01/2026
a close up of a pink diamond being held by a pair of pliers
1/4
Value: €175 - €525
Lot no. 170
NATURAL SPINEL - 1.12 carats - Colour: PURPLE - Oval cut - 6…
09/01/2026
a green piece of glass hanging on a clothes line
1/3
Value: €95 - €285
Lot no. 171
NATURAL TOURMALINE – Origin: CEYLAN, SRI LANKA – 2.
09/01/2026
someone is holding a pair of pliers with a purple diamond
1/5
Value: €160 - €480
Lot no. 172
NATURAL SPINEL - Origin: MOGOK VALLEY, BURMA (MYANMAR) - 1.
09/01/2026
a person holding a piece of garnet stone in their hand
1/3
Value: €135 - €405
Lot no. 173
NATURAL TOURMALINE - From MOZAMBIQUE - 2.
09/01/2026
an image of a person holding a purple gemstone in their hand
1/4
Value: €195 - €585
Lot no. 174
NATURAL COLOUR-CHANGE SAPPHIRE – Colours ranging from VIOLET…
09/01/2026
a close up of a person ' s hand holding a black and white diamond
1/5
Value: €125 - €375
Lot no. 175
NATURAL SAPPHIRE – Colour: DARK BLUE – 3.
09/01/2026
someone is holding a very pretty purple stone in their hand
1/4
Value: €250 - €750
Lot no. 176
NATURAL SAPPHIRE – Colour: PURPLE – 8.
09/01/2026
a close up of a red garnet stone on a person ' s finger
1/4
Value: €135 - €405
Lot no. 177
NATURAL PYROPE ALMANDINE GARNET - 1.
09/01/2026
a person holding a pair of blue diamonds in their hand
1/4
Value: €165 - €495
Lot no. 178
NATURAL ZIRCONS (4 pieces) – Origin: CAMBODIA – 0.
09/01/2026
a close up of a yellow diamond being sold by a pair of pliers
1/4
Value: €145 - €435
Lot no. 179
NATURAL SAPPHIRE - Origin: THAILAND - 1.
09/01/2026
someone is holding a purple gemstone in their hand on a green background
1/3
Value: €85 - €255
Lot no. 180
NATURAL IOLITE – From MADAGASCAR – 2.
09/01/2026
a triangular shaped garnet stone on a tweet
1/4
Value: €115 - €345
Lot no. 181
NATURAL SPINEL - 1.57 carats - Colour: PURPLE - Triangle cut…
09/01/2026
a close up of a person ' s hand holding a blue gemstone
1/5
Value: €95 - €285
Lot no. 182
NATURAL GRANDIDIERITE – 1.11 carats – Origin: MADAGASCAR – C…
09/01/2026
a close up of a red stone being held by a pair of pliers
1/4
Value: €245 - €735
Lot no. 183
NATURAL SPESSARTITE GARNET - Origin: CEYLAN, SRI LANKA - 2.
09/01/2026
pair of red garnets sitting on a person ' s finger
1/6
Value: €285 - €855
Lot no. 184
PAIR OF NATURAL SPESSARTITES - From NAMIBIA - 1.
09/01/2026
someone holding a pair of pliers with a pink stone on it
1/5
Value: €395 - €1,185
Lot no. 185
NATURAL RUBY – Origin: BURMA 6.
09/01/2026
a close up of a green gemstone being held by a pair of pliers
1/4
Value: €125 - €375
Lot no. 186
NATURAL TOURMALINE - Origin: MOZAMBIQUE - Weight: 1.
09/01/2026
someone holding a pair of pliers with a pink heart shaped stone
1/4
Value: €245 - €735
Lot no. 187
NATURAL CORUNDUM RUBY – Origin: MADAGASCAR - 7.
09/01/2026
a close up of a blue sapphire stone being held by a pair of pliers
1/3
Value: €95 - €285
Lot no. 188
NATURAL IOLITE - 4.11 carats - Origin: MADAGASCAR - Colour: …
09/01/2026
a close up of a piece of jewelry that is being held by a pair of pliers
1/3
Value: €140 - €420
Lot no. 189
NATURAL MALI GARNET - Origin: MALI - 2.
09/01/2026
a close up of a yellow diamond being held by a pair of pliers
1/4
Value: €175 - €525
Lot no. 190
NATURAL MALAYITE SPHENE - 1.78 carats - Colour: YELLOW/BROWN…
09/01/2026
a close up of a red stone being held by a pair of pliers
1/3
Value: €195 - €585
Lot no. 191
NATURAL TOURMALINE FROM BRAZIL – Weight: 4.
09/01/2026
two ruby colored gems sitting on top of a person ' s finger
1/6
Value: €120 - €360
Lot no. 192
3 NATURAL RHODOLITE GARNETS - Origin: ZIMBABWE - 5.
09/01/2026