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EXCLUSIVE NEW YORK VIEWINGS

Dec 9–10, 2025 | By Appointment Only

Meet Mr. Leibish Polnauer in person and discover the treasures he keeps closest to him.

BOOK YOUR VIEWING
12.23 Carat Blue SRI LANKAN Emerald Sapphire CD
12.23 Carat Blue SRI LANKAN Emerald Sapphire CD
12.23 Carat Blue SRI LANKAN Emerald Sapphire CD

12.23 Carat Blue SRI LANKAN Emerald Sapphire CD

$85,710 USD

9.97 Carat Green COLOMBIAN Pear Emerald AGL
9.97 Carat Green COLOMBIAN Pear Emerald AGL
9.97 Carat Green COLOMBIAN Pear Emerald AGL

9.97 Carat Green COLOMBIAN Pear Emerald AGL

$111,764 USD

7.83 Carat Blue SRI LANKAN Oval Sapphire CD
7.83 Carat Blue SRI LANKAN Oval Sapphire CD
7.83 Carat Blue SRI LANKAN Oval Sapphire CD

7.83 Carat Blue SRI LANKAN Oval Sapphire CD

$21,417 USD

6.61 Carat Blue SRI LANKAN Oval Sapphire CD
6.61 Carat Blue SRI LANKAN Oval Sapphire CD
6.61 Carat Blue SRI LANKAN Oval Sapphire CD

6.61 Carat Blue SRI LANKAN Oval Sapphire CD

$24,094 USD

22.21 Carat Blue SRI LANKAN Cushion Sapphire GRS
22.21 Carat Blue SRI LANKAN Cushion Sapphire GRS
22.21 Carat Blue SRI LANKAN Cushion Sapphire GRS

22.21 Carat Blue SRI LANKAN Cushion Sapphire GRS

$211,095 USD

9.67 Carat Green  Cabochon Emerald
9.67 Carat Green  Cabochon Emerald
9.67 Carat Green  Cabochon Emerald

9.67 Carat Green Cabochon Emerald

$193,500 USD

3.78 Carat Green ZAMBIAN Emerald Emerald
3.78 Carat Green ZAMBIAN Emerald Emerald
3.78 Carat Green ZAMBIAN Emerald Emerald

3.78 Carat Green ZAMBIAN Emerald Emerald

$14,748 USD

7.70 Carat  MADAGASCAR Emerald Aquamarine GWLAB
7.70 Carat  MADAGASCAR Emerald Aquamarine GWLAB

7.70 Carat MADAGASCAR Emerald Aquamarine GWLAB

$2,872 USD

2.31 Carat Green  Pear Emerald
2.31 Carat Green  Pear Emerald
2.31 Carat Green  Pear Emerald

2.31 Carat Green Pear Emerald

$7,492 USD

3.66 Carat Green  Pear Emerald
3.66 Carat Green  Pear Emerald
3.66 Carat Green  Pear Emerald
3.66 Carat Green  Pear Emerald

3.66 Carat Green Pear Emerald

$21,218 USD

5.08 Carat Green COLOMBIAN Emerald Emerald CD
5.08 Carat Green COLOMBIAN Emerald Emerald CD
5.08 Carat Green COLOMBIAN Emerald Emerald CD

5.08 Carat Green COLOMBIAN Emerald Emerald CD

$47,852 USD

8.16 Carat Green COLOMBIAN Oval Emerald CD
8.16 Carat Green COLOMBIAN Oval Emerald CD
8.16 Carat Green COLOMBIAN Oval Emerald CD

8.16 Carat Green COLOMBIAN Oval Emerald CD

$51,100 USD

4.48 Carat Green  Pear Emerald
4.48 Carat Green  Pear Emerald
4.48 Carat Green  Pear Emerald
4.48 Carat Green  Pear Emerald

4.48 Carat Green Pear Emerald

$25,950 USD

5.05 Carat Green ZAMBIAN Pear Emerald
5.05 Carat Green ZAMBIAN Pear Emerald
5.05 Carat Green ZAMBIAN Pear Emerald
5.05 Carat Green ZAMBIAN Pear Emerald

5.05 Carat Green ZAMBIAN Pear Emerald

$25,855 USD

9.51 Carat Green COLOMBIAN Pear Emerald GUBELIN
9.51 Carat Green COLOMBIAN Pear Emerald GUBELIN
9.51 Carat Green COLOMBIAN Pear Emerald GUBELIN

9.51 Carat Green COLOMBIAN Pear Emerald GUBELIN

$125,632 USD

4.16 Carat Green COLOMBIAN Cushion Emerald CD
4.16 Carat Green COLOMBIAN Cushion Emerald CD
4.16 Carat Green COLOMBIAN Cushion Emerald CD

4.16 Carat Green COLOMBIAN Cushion Emerald CD

$24,311 USD

8.06 Carat Green COLOMBIAN Emerald Emerald CD

8.06 Carat Green COLOMBIAN Emerald Emerald CD

$39,110 USD

1.60 Carat Blue  Round Sapphire
1.60 Carat Blue  Round Sapphire

1.60 Carat Blue Round Sapphire

$1,940 USD

3.18 Carat Blue SRI LANKAN Emerald Sapphire
3.18 Carat Blue SRI LANKAN Emerald Sapphire
3.18 Carat Blue SRI LANKAN Emerald Sapphire
3.18 Carat Blue SRI LANKAN Emerald Sapphire

3.18 Carat Blue SRI LANKAN Emerald Sapphire

$7,923 USD

4.43 Carat Red MOZAMBICAN Round Ruby CD
4.43 Carat Red MOZAMBICAN Round Ruby CD
4.43 Carat Red MOZAMBICAN Round Ruby CD
4.43 Carat Red MOZAMBICAN Round Ruby CD
4.43 Carat Red MOZAMBICAN Round Ruby CD

4.43 Carat Red MOZAMBICAN Round Ruby CD

$71,246 USD

8.13 Carat Purple MADAGASCAR Cushion Sapphire CD
8.13 Carat Purple MADAGASCAR Cushion Sapphire CD
8.13 Carat Purple MADAGASCAR Cushion Sapphire CD
8.13 Carat Purple MADAGASCAR Cushion Sapphire CD

8.13 Carat Purple MADAGASCAR Cushion Sapphire CD

$61,969 USD

2.11 Carat Blue SRI LANKAN Emerald Sapphire
2.11 Carat Blue SRI LANKAN Emerald Sapphire
2.11 Carat Blue SRI LANKAN Emerald Sapphire
2.11 Carat Blue SRI LANKAN Emerald Sapphire

2.11 Carat Blue SRI LANKAN Emerald Sapphire

$4,215 USD

2.64 Carat Pink MADAGASCAR Oval Sapphire
2.64 Carat Pink MADAGASCAR Oval Sapphire
2.64 Carat Pink MADAGASCAR Oval Sapphire
2.64 Carat Pink MADAGASCAR Oval Sapphire

2.64 Carat Pink MADAGASCAR Oval Sapphire

$7,492 USD

2.07 Carat Blue SRI LANKAN Emerald Sapphire
2.07 Carat Blue SRI LANKAN Emerald Sapphire
2.07 Carat Blue SRI LANKAN Emerald Sapphire
2.07 Carat Blue SRI LANKAN Emerald Sapphire

2.07 Carat Blue SRI LANKAN Emerald Sapphire

$4,137 USD

3.64 Carat Blue SRI LANKAN Cushion Sapphire
3.64 Carat Blue SRI LANKAN Cushion Sapphire
3.64 Carat Blue SRI LANKAN Cushion Sapphire
3.64 Carat Blue SRI LANKAN Cushion Sapphire

3.64 Carat Blue SRI LANKAN Cushion Sapphire

$8,436 USD

3.18 Carat Pink MADAGASCAR Cushion Sapphire
3.18 Carat Pink MADAGASCAR Cushion Sapphire
3.18 Carat Pink MADAGASCAR Cushion Sapphire
3.18 Carat Pink MADAGASCAR Cushion Sapphire

3.18 Carat Pink MADAGASCAR Cushion Sapphire

$13,551 USD

1.95 Carat Blue SRI LANKAN Cushion Sapphire
1.95 Carat Blue SRI LANKAN Cushion Sapphire
1.95 Carat Blue SRI LANKAN Cushion Sapphire
1.95 Carat Blue SRI LANKAN Cushion Sapphire

1.95 Carat Blue SRI LANKAN Cushion Sapphire

$3,259 USD

7.03 Carat Blue SRI LANKAN Pear Sapphire CD
7.03 Carat Blue SRI LANKAN Pear Sapphire CD
7.03 Carat Blue SRI LANKAN Pear Sapphire CD
7.03 Carat Blue SRI LANKAN Pear Sapphire CD

7.03 Carat Blue SRI LANKAN Pear Sapphire CD

$38,132 USD