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Certified Loose Gemstones
Timed
Venue address
28 Jalan Kilang Barat
Singapore
159362
Singapore
Certified Loose Gemstones

Singapore GST (on closing bid price and buyer's premium) can be removed for overseas buyers subject to conditions.

Viewing Times 

  • Thursday 14 - Friday 15 November: 12pm til 5pm
  • Saturday 16 November: 10am til 4pm
  • Tuesday 19 - Friday 22 November: 12am til 5pm 
  • Saturday 23 November: 10am til 4pm
  • Tuesday 26 November: 12pm til 5pm

Domestic and international shipping is available on all lots in this sale 

Please email condition report and additional photography requests to hello@hotlotz.com by 12pm on Monday 25th November 

Auction dates
Starts: 12 Nov 2024 16:00 SGT
Ends from: 26 Nov 2024 18:00 SGT
Auction currency
 SGD
Buyer's premium
 30.00 % (inc. VAT)
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Featured lot Provisionally sold Leading Won Outbid Lost Declined Reserve not met Leading AN UNMOUNTED UNHEATED PURPLISH PINK SAPPHIRE
61
Quantity
1
0 SGD
Opening bid
600 SGD
Buy it now price
0 SGD
Max bid
SGD
Estimate
700 - 1,000 SGD
Bid
Please enter your max bid
26 Nov
Featured lot Provisionally sold Leading Won Outbid Lost Declined Reserve not met Leading AN UNMOUNTED VIVID PINK SPINEL
62
Quantity
1
0 SGD
Opening bid
650 SGD
Buy it now price
0 SGD
Max bid
SGD
Estimate
700 - 1,000 SGD
Bid
Please enter your max bid
26 Nov
Featured lot Provisionally sold Leading Won Outbid Lost Declined Reserve not met Leading AN UNMOUNTED UNHEATED PURPLE SAPPHIRE
63
Quantity
1
0 SGD
Opening bid
120 SGD
Buy it now price
0 SGD
Max bid
SGD
Estimate
140 - 180 SGD
Bid
Please enter your max bid
26 Nov
Featured lot Provisionally sold Leading Won Outbid Lost Declined Reserve not met Leading AN UNMOUNTED SRI LANKAN UNHEATED BLUE SAPPHIRE
64
Quantity
1
0 SGD
Opening bid
500 SGD
Buy it now price
0 SGD
Max bid
SGD
Estimate
600 - 800 SGD
Bid
Please enter your max bid
26 Nov
Featured lot Provisionally sold Leading Won Outbid Lost Declined Reserve not met Leading A PAIR OF UNMOUNTED MORGANITES
65
Quantity
1
0 SGD
Opening bid
180 SGD
Buy it now price
0 SGD
Max bid
SGD
Estimate
200 - 300 SGD
Bid
Please enter your max bid
26 Nov
Featured lot Provisionally sold Leading Won Outbid Lost Declined Reserve not met Leading A PAIR OF UNMOUNTED MORGANITES
66
Quantity
1
0 SGD
Opening bid
100 SGD
Buy it now price
0 SGD
Max bid
SGD
Estimate
120 - 160 SGD
Bid
Please enter your max bid
26 Nov
Featured lot Provisionally sold Leading Won Outbid Lost Declined Reserve not met Leading A PAIR OF UNMOUNTED MISMATCH SAPPHIRES
67
Quantity
1
0 SGD
Opening bid
200 SGD
Buy it now price
0 SGD
Max bid
SGD
Estimate
260 - 340 SGD
Bid
Please enter your max bid
26 Nov
Featured lot Provisionally sold Leading Won Outbid Lost Declined Reserve not met Leading A PAIR OF UNMOUNTED UNHEATED MISMATCH SAPPHIRES
68
Quantity
1
0 SGD
Opening bid
180 SGD
Buy it now price
0 SGD
Max bid
SGD
Estimate
200 - 300 SGD
Bid
Please enter your max bid
26 Nov
Featured lot Provisionally sold Leading Won Outbid Lost Declined Reserve not met Leading AN UNMOUNTED MORGANITE
69
Quantity
1
0 SGD
Opening bid
180 SGD
Buy it now price
0 SGD
Max bid
SGD
Estimate
200 - 300 SGD
Bid
Please enter your max bid
26 Nov
Featured lot Provisionally sold Leading Won Outbid Lost Declined Reserve not met Leading AN UNMOUNTED UNHEATED PINK SAPPHIRE
70
Quantity
1
0 SGD
Opening bid
180 SGD
Buy it now price
0 SGD
Max bid
SGD
Estimate
200 - 300 SGD
Bid
Please enter your max bid
26 Nov
Featured lot Provisionally sold Leading Won Outbid Lost Declined Reserve not met Leading AN UNMOUNTED UNHEATED PURPLE SAPPHIRE
71
Quantity
1
0 SGD
Opening bid
240 SGD
Buy it now price
0 SGD
Max bid
SGD
Estimate
300 - 400 SGD
Bid
Please enter your max bid
26 Nov
Featured lot Provisionally sold Leading Won Outbid Lost Declined Reserve not met Leading AN UNMOUNTED PURPLISH PINK SAPPHIRE
72
Quantity
1
0 SGD
Opening bid
160 SGD
Buy it now price
0 SGD
Max bid
SGD
Estimate
180 - 260 SGD
Bid
Please enter your max bid
26 Nov
Featured lot Provisionally sold Leading Won Outbid Lost Declined Reserve not met Leading AN UNMOUNTED UNHEATED PINK SAPPHIRE
73
Quantity
1
0 SGD
Opening bid
200 SGD
Buy it now price
0 SGD
Max bid
SGD
Estimate
240 - 320 SGD
Bid
Please enter your max bid
26 Nov
Featured lot Provisionally sold Leading Won Outbid Lost Declined Reserve not met Leading A PAIR OF UNMOUNTED UNHEATED MISMATCH SAPPHIRES
74
Quantity
1
0 SGD
Opening bid
500 SGD
Buy it now price
0 SGD
Max bid
SGD
Estimate
600 - 800 SGD
Bid
Please enter your max bid
26 Nov
Featured lot Provisionally sold Leading Won Outbid Lost Declined Reserve not met Leading A PAIR OF UNMOUNTED UNHEATED MADAGASCAN MISMATCH SAPPHIRES
75
Quantity
1
0 SGD
Opening bid
500 SGD
Buy it now price
0 SGD
Max bid
SGD
Estimate
600 - 900 SGD
Bid
Please enter your max bid
26 Nov
Featured lot Provisionally sold Leading Won Outbid Lost Declined Reserve not met Leading A PAIR OF UNMOUNTED UNHEATED MADAGASCAN MISMATCH SAPPHIRES
76
Quantity
1
0 SGD
Opening bid
700 SGD
Buy it now price
0 SGD
Max bid
SGD
Estimate
800 - 1,000 SGD
Bid
Please enter your max bid
26 Nov
Featured lot Provisionally sold Leading Won Outbid Lost Declined Reserve not met Leading AN UNMOUNTED DEMANTOID GARNET
77
Quantity
1
0 SGD
Opening bid
100 SGD
Buy it now price
0 SGD
Max bid
SGD
Estimate
120 - 160 SGD
Bid
Please enter your max bid
26 Nov
Featured lot Provisionally sold Leading Won Outbid Lost Declined Reserve not met Leading AN UNMOUNTED CAT'S EYE EMERALD
78
Quantity
1
0 SGD
Opening bid
300 SGD
Buy it now price
0 SGD
Max bid
SGD
Estimate
400 - 600 SGD
Bid
Please enter your max bid
26 Nov
Featured lot Provisionally sold Leading Won Outbid Lost Declined Reserve not met Leading AN UNMOUNTED RHODOLITE GARNET
79
Quantity
1
0 SGD
Opening bid
160 SGD
Buy it now price
0 SGD
Max bid
SGD
Estimate
200 - 300 SGD
Bid
Please enter your max bid
26 Nov
Featured lot Provisionally sold Leading Won Outbid Lost Declined Reserve not met Leading AN UNMOUNTED UNHEATED BLUE SAPPHIRE
80
Quantity
1
0 SGD
Opening bid
300 SGD
Buy it now price
0 SGD
Max bid
SGD
Estimate
400 - 600 SGD
Bid
Please enter your max bid
26 Nov
Featured lot Provisionally sold Leading Won Outbid Lost Declined Reserve not met Leading AN UNMOUNTED UNHEATED 'PADPARADSCHA' SAPPHIRE
81
Quantity
1
0 SGD
Opening bid
240 SGD
Buy it now price
0 SGD
Max bid
SGD
Estimate
300 - 500 SGD
Bid
Please enter your max bid
26 Nov
Featured lot Provisionally sold Leading Won Outbid Lost Declined Reserve not met Leading AN UNMOUNTED VIVID ORANGY RED SPINEL
82
Quantity
1
0 SGD
Opening bid
1,300 SGD
Buy it now price
0 SGD
Max bid
SGD
Estimate
1,500 - 2,000 SGD
Bid
Please enter your max bid
26 Nov
Featured lot Provisionally sold Leading Won Outbid Lost Declined Reserve not met Leading AN UNMOUNTED UNHEATED 'PADPARADSCHA' SAPPHIRE
83
Quantity
1
0 SGD
Opening bid
200 SGD
Buy it now price
0 SGD
Max bid
SGD
Estimate
260 - 380 SGD
Bid
Please enter your max bid
26 Nov
Featured lot Provisionally sold Leading Won Outbid Lost Declined Reserve not met Leading AN UNMOUNTED 'PADPARADSCHA' SAPPHIRE
84
Quantity
1
0 SGD
Opening bid
300 SGD
Buy it now price
0 SGD
Max bid
SGD
Estimate
400 - 600 SGD
Bid
Please enter your max bid
26 Nov
Featured lot Provisionally sold Leading Won Outbid Lost Declined Reserve not met Leading AN UNMOUNTED COLOUR CHANGE SPINEL
85
Quantity
1
0 SGD
Opening bid
400 SGD
Buy it now price
0 SGD
Max bid
SGD
Estimate
500 - 800 SGD
Bid
Please enter your max bid
26 Nov
Featured lot Provisionally sold Leading Won Outbid Lost Declined Reserve not met Leading AN UNMOUNTED BURMESE RED SPINEL
86
Quantity
1
0 SGD
Opening bid
5,000 SGD
Buy it now price
0 SGD
Max bid
SGD
Estimate
6,000 - 8,000 SGD
Bid
Please enter your max bid
26 Nov
Featured lot Provisionally sold Leading Won Outbid Lost Declined Reserve not met Leading AN UNMOUNTED BRAZIL PARAIBA TOURMALINE
87
Quantity
1
0 SGD
Opening bid
6,000 SGD
Buy it now price
0 SGD
Max bid
SGD
Estimate
7,000 - 10,000 SGD
Bid
Please enter your max bid
26 Nov
Featured lot Provisionally sold Leading Won Outbid Lost Declined Reserve not met Leading AN UNMOUNTED GREEN TOURMALINE
88
Quantity
1
0 SGD
Opening bid
550 SGD
Buy it now price
0 SGD
Max bid
SGD
Estimate
700 - 900 SGD
Bid
Please enter your max bid
26 Nov
Featured lot Provisionally sold Leading Won Outbid Lost Declined Reserve not met Leading A LARGE UNMOUNTED ORANGY PINK MORGANITE
89
Quantity
1
0 SGD
Opening bid
900 SGD
Buy it now price
0 SGD
Max bid
SGD
Estimate
1,000 - 1,500 SGD
Bid
Please enter your max bid
26 Nov
Featured lot Provisionally sold Leading Won Outbid Lost Declined Reserve not met Leading AN UNMOUNTED ETHIOPIAN OPAL
90
Quantity
1
0 SGD
Opening bid
160 SGD
Buy it now price
0 SGD
Max bid
SGD
Estimate
240 - 320 SGD
Bid
Please enter your max bid
26 Nov
Featured lot Provisionally sold Leading Won Outbid Lost Declined Reserve not met Leading AN UNMOUNTED AQUAMARINE
91
Quantity
1
0 SGD
Opening bid
200 SGD
Buy it now price
0 SGD
Max bid
SGD
Estimate
300 - 500 SGD
Bid
Please enter your max bid
26 Nov
Featured lot Provisionally sold Leading Won Outbid Lost Declined Reserve not met Leading AN UNMOUNTED ETHIOPIAN OPAL
92
Quantity
1
0 SGD
Opening bid
100 SGD
Buy it now price
0 SGD
Max bid
SGD
Estimate
100 - 140 SGD
Bid
Please enter your max bid
26 Nov
Featured lot Provisionally sold Leading Won Outbid Lost Declined Reserve not met Leading A PAIR OF UNMOUNTED MISMATCH TOURMALINE CABOCHONS
93
Quantity
1
0 SGD
Opening bid
160 SGD
Buy it now price
0 SGD
Max bid
SGD
Estimate
240 - 320 SGD
Bid
Please enter your max bid
26 Nov
Featured lot Provisionally sold Leading Won Outbid Lost Declined Reserve not met Leading AN UNMOUNTED GREENISH YELLOW SAPPHIRE
94
Quantity
1
0 SGD
Opening bid
100 SGD
Buy it now price
0 SGD
Max bid
SGD
Estimate
120 - 160 SGD
Bid
Please enter your max bid
26 Nov
Featured lot Provisionally sold Leading Won Outbid Lost Declined Reserve not met Leading AN UNMOUNTED BROWN SAPPHIRE
95
Quantity
1
0 SGD
Opening bid
100 SGD
Buy it now price
0 SGD
Max bid
SGD
Estimate
120 - 160 SGD
Bid
Please enter your max bid
26 Nov
Featured lot Provisionally sold Leading Won Outbid Lost Declined Reserve not met Leading AN UNMOUNTED PASTEL GREEN SAPPHIRE
96
Quantity
1
0 SGD
Opening bid
120 SGD
Buy it now price
0 SGD
Max bid
SGD
Estimate
140 - 200 SGD
Bid
Please enter your max bid
26 Nov
Featured lot Provisionally sold Leading Won Outbid Lost Declined Reserve not met Leading AN UNMOUNTED PINK TOURMALINE
97
Quantity
1
0 SGD
Opening bid
120 SGD
Buy it now price
0 SGD
Max bid
SGD
Estimate
140 - 180 SGD
Bid
Please enter your max bid
26 Nov
Featured lot Provisionally sold Leading Won Outbid Lost Declined Reserve not met Leading AN UNMOUNTED PINK TOURMALINE
98
Quantity
1
0 SGD
Opening bid
120 SGD
Buy it now price
0 SGD
Max bid
SGD
Estimate
140 - 180 SGD
Bid
Please enter your max bid
26 Nov
Featured lot Provisionally sold Leading Won Outbid Lost Declined Reserve not met Leading AN UNMOUNTED BI-COLOUR TOURMALINE
99
Quantity
1
0 SGD
Opening bid
200 SGD
Buy it now price
0 SGD
Max bid
SGD
Estimate
240 - 320 SGD
Bid
Please enter your max bid
26 Nov
Featured lot Provisionally sold Leading Won Outbid Lost Declined Reserve not met Leading AN UNMOUNTED BI-COLOUR TOURMALINE
100
Quantity
1
0 SGD
Opening bid
120 SGD
Buy it now price
0 SGD
Max bid
SGD
Estimate
140 - 180 SGD
Bid
Please enter your max bid
26 Nov
Featured lot Provisionally sold Leading Won Outbid Lost Declined Reserve not met Leading AN UNMOUNTED AQUAMARINE
101
Quantity
1
0 SGD
Opening bid
200 SGD
Buy it now price
0 SGD
Max bid
SGD
Estimate
240 - 320 SGD
Bid
Please enter your max bid
26 Nov
Featured lot Provisionally sold Leading Won Outbid Lost Declined Reserve not met Leading AN UNMOUNTED AQUAMARINE
102
Quantity
1
0 SGD
Opening bid
180 SGD
Buy it now price
0 SGD
Max bid
SGD
Estimate
200 - 300 SGD
Bid
Please enter your max bid
26 Nov
Featured lot Provisionally sold Leading Won Outbid Lost Declined Reserve not met Leading A PAIR OF UNMOUNTED MISMATCH SPINELS
103
Quantity
1
0 SGD
Opening bid
200 SGD
Buy it now price
0 SGD
Max bid
SGD
Estimate
240 - 320 SGD
Bid
Please enter your max bid
26 Nov
Featured lot Provisionally sold Leading Won Outbid Lost Declined Reserve not met Leading AN UNMOUNTED UNHEATED MADAGASCAN COLOUR CHANGE SAPPHIRE
104
Quantity
1
0 SGD
Opening bid
200 SGD
Buy it now price
0 SGD
Max bid
SGD
Estimate
300 - 400 SGD
Bid
Please enter your max bid
26 Nov
Featured lot Provisionally sold Leading Won Outbid Lost Declined Reserve not met Leading A PAIR OF UNMOUNTED UNHEATED RUBIES
105
Quantity
1
0 SGD
Opening bid
200 SGD
Buy it now price
0 SGD
Max bid
SGD
Estimate
240 - 320 SGD
Bid
Please enter your max bid
26 Nov
Featured lot Provisionally sold Leading Won Outbid Lost Declined Reserve not met Leading AN UNMOUNTED UNHEATED RUBY
106
Quantity
1
0 SGD
Opening bid
180 SGD
Buy it now price
0 SGD
Max bid
SGD
Estimate
200 - 300 SGD
Bid
Please enter your max bid
26 Nov
Featured lot Provisionally sold Leading Won Outbid Lost Declined Reserve not met Leading AN UNMOUNTED UNHEATED RUBY
107
Quantity
1
0 SGD
Opening bid
180 SGD
Buy it now price
0 SGD
Max bid
SGD
Estimate
200 - 300 SGD
Bid
Please enter your max bid
26 Nov
Featured lot Provisionally sold Leading Won Outbid Lost Declined Reserve not met Leading AN UNMOUNTED MADAGASCAN UNHEATED BROWNISH ORANGE SAPPHIRE
108
Quantity
1
0 SGD
Opening bid
300 SGD
Buy it now price
0 SGD
Max bid
SGD
Estimate
400 - 600 SGD
Bid
Please enter your max bid
26 Nov
Featured lot Provisionally sold Leading Won Outbid Lost Declined Reserve not met Leading AN UNMOUNTED MADAGASCAN ORANGY PINK SAPPHIRE
109
Quantity
1
0 SGD
Opening bid
200 SGD
Buy it now price
0 SGD
Max bid
SGD
Estimate
300 - 400 SGD
Bid
Please enter your max bid
26 Nov
Featured lot Provisionally sold Leading Won Outbid Lost Declined Reserve not met Leading AN UNMOUNTED VIOLET SPINEL
110
Quantity
1
0 SGD
Opening bid
100 SGD
Buy it now price
0 SGD
Max bid
SGD
Estimate
120 - 160 SGD
Bid
Please enter your max bid
26 Nov
Featured lot Provisionally sold Leading Won Outbid Lost Declined Reserve not met Leading AN UNMOUNTED UNHEATED MADAGASCAN VIOLET SAPPHIRE
111
Quantity
1
0 SGD
Opening bid
240 SGD
Buy it now price
0 SGD
Max bid
SGD
Estimate
300 - 500 SGD
Bid
Please enter your max bid
26 Nov
Featured lot Provisionally sold Leading Won Outbid Lost Declined Reserve not met Leading AN UNMOUNTED AQUAMARINE
112
Quantity
1
0 SGD
Opening bid
100 SGD
Buy it now price
0 SGD
Max bid
SGD
Estimate
120 - 160 SGD
Bid
Please enter your max bid
26 Nov
Featured lot Provisionally sold Leading Won Outbid Lost Declined Reserve not met Leading AN UNMOUNTED UNHEATED RUBY
113
Quantity
1
0 SGD
Opening bid
180 SGD
Buy it now price
0 SGD
Max bid
SGD
Estimate
200 - 300 SGD
Bid
Please enter your max bid
26 Nov
Featured lot Provisionally sold Leading Won Outbid Lost Declined Reserve not met Leading AN UNMOUNTED UNHEATED RUBY
114
Quantity
1
0 SGD
Opening bid
180 SGD
Buy it now price
0 SGD
Max bid
SGD
Estimate
200 - 300 SGD
Bid
Please enter your max bid
26 Nov
Featured lot Provisionally sold Leading Won Outbid Lost Declined Reserve not met Leading AN UNMOUNTED UNHEATED VIOLET SAPPHIRE
115
Quantity
1
0 SGD
Opening bid
180 SGD
Buy it now price
0 SGD
Max bid
SGD
Estimate
200 - 300 SGD
Bid
Please enter your max bid
26 Nov
Featured lot Provisionally sold Leading Won Outbid Lost Declined Reserve not met Leading AN UNMOUNTED UNHEATED BLUISH GREEN SAPPHIRE
116
Quantity
1
0 SGD
Opening bid
160 SGD
Buy it now price
0 SGD
Max bid
SGD
Estimate
200 - 300 SGD
Bid
Please enter your max bid
26 Nov
Featured lot Provisionally sold Leading Won Outbid Lost Declined Reserve not met Leading AN UNMOUNTED UNHEATED GREENISH YELLOW SAPPHIRE
117
Quantity
1
0 SGD
Opening bid
140 SGD
Buy it now price
0 SGD
Max bid
SGD
Estimate
160 - 240 SGD
Bid
Please enter your max bid
26 Nov
Featured lot Provisionally sold Leading Won Outbid Lost Declined Reserve not met Leading AN UNMOUNTED UNHEATED ORANGY YELLOW SAPPHIRE
118
Quantity
1
0 SGD
Opening bid
140 SGD
Buy it now price
0 SGD
Max bid
SGD
Estimate
160 - 240 SGD
Bid
Please enter your max bid
26 Nov
Featured lot Provisionally sold Leading Won Outbid Lost Declined Reserve not met Leading AN UNMOUNTED PURPLISH PINK SAPPHIRE
119
Quantity
1
0 SGD
Opening bid
180 SGD
Buy it now price
0 SGD
Max bid
SGD
Estimate
200 - 300 SGD
Bid
Please enter your max bid
26 Nov
Featured lot Provisionally sold Leading Won Outbid Lost Declined Reserve not met Leading AN UNMOUNTED PURPLE SAPPHIRE
120
Quantity
1
0 SGD
Opening bid
120 SGD
Buy it now price
0 SGD
Max bid
SGD
Estimate
140 - 180 SGD
Bid
Please enter your max bid
26 Nov
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