Produkte

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
2.60 Carat Green COLOMBIAN Pear Emerald
2.60 Carat Green COLOMBIAN Pear Emerald
2.60 Carat Green COLOMBIAN Pear Emerald
2.60 Carat Green COLOMBIAN Pear Emerald

2.60 Carat Green COLOMBIAN Pear Emerald

$11,020 USD

2.6 Carat Natural Black Emerald Diamond GIA
2.6 Carat Natural Black Emerald Diamond GIA
2.6 Carat Natural Black Emerald Diamond GIA

2.60 Carat Natural Black Emerald Diamond GIA

$5,138 USD

2.60 Carat Red Emerald Ruby
2.60 Carat Red Emerald Ruby
2.60 Carat Red Emerald Ruby

2.60 Carat Red Emerald Ruby

$11,020 USD

2.60 Carat Red MOZAMBIQUE Cushion Ruby GRS
2.60 Carat Red MOZAMBIQUE Cushion Ruby GRS
2.60 Carat Red MOZAMBIQUE Cushion Ruby GRS
2.60 Carat Red MOZAMBIQUE Cushion Ruby GRS

2.60 Carat Red MOZAMBIQUE Cushion Ruby GRS

$72,614 USD

2.61 Carat Blue SRI LANKAN Oval Sapphire
2.61 Carat Blue SRI LANKAN Oval Sapphire
2.61 Carat Blue SRI LANKAN Oval Sapphire
2.61 Carat Blue SRI LANKAN Oval Sapphire

2.61 Carat Blue SRI LANKAN Oval Sapphire

$5,842 USD

2.61 Carat Fancy Yellow Pear Diamond VVS1 GIA
2.61 Carat Fancy Yellow Pear Diamond VVS1 GIA
2.61 Carat Fancy Yellow Pear Diamond VVS1 GIA

2.61 Carat Fancy Yellow Pear Diamond VVS1 GIA

$26,565 USD

2.61 Carat Green COLOMBIAN Oval Emerald CD
2.61 Carat Green COLOMBIAN Oval Emerald CD
2.61 Carat Green COLOMBIAN Oval Emerald CD
2.61 Carat Green COLOMBIAN Oval Emerald CD

2.61 Carat Green COLOMBIAN Oval Emerald CD

$8,061 USD

2.61 Carat Red Round Ruby
2.61 Carat Red Round Ruby
2.61 Carat Red Round Ruby
2.61 Carat Red Round Ruby
2.61 Carat Red Round Ruby

2.61 Carat Red Round Ruby

$10,540 USD

2.61 Carat Red MOZAMBIQUE Cushion Ruby CD
2.61 Carat Red MOZAMBIQUE Cushion Ruby CD
2.61 Carat Red MOZAMBIQUE Cushion Ruby CD
2.61 Carat Red MOZAMBIQUE Cushion Ruby CD

2.61 Carat Red MOZAMBIQUE Cushion Ruby CD

$32,464 USD

2.61 Carat Yellow SRI LANKAN Emerald Sapphire
2.61 Carat Yellow SRI LANKAN Emerald Sapphire
2.61 Carat Yellow SRI LANKAN Emerald Sapphire
2.61 Carat Yellow SRI LANKAN Emerald Sapphire

2.61 Carat Yellow SRI LANKAN Emerald Sapphire

$3,441 USD

2.62 Carat Blue SRI LANKAN Round Sapphire
2.62 Carat Blue SRI LANKAN Round Sapphire
2.62 Carat Blue SRI LANKAN Round Sapphire
2.62 Carat Blue SRI LANKAN Round Sapphire

2.62 Carat Blue SRI LANKAN Round Sapphire

$15,610 USD

2.62 Carat Fancy Vivid Greenish Yellow Oval Diamonds VS1
2.62 Carat Fancy Vivid Greenish Yellow Oval Diamonds VS1
2.62 Carat Fancy Vivid Greenish Yellow Oval Diamonds VS1

2.62 Carat Fancy Vivid Greenish Yellow Oval Diamonds VS1

$42,020 USD

2.62 Carat Natural Black Round Diamond GIA
2.62 Carat Natural Black Round Diamond GIA
2.62 Carat Natural Black Round Diamond GIA

2.62 Carat Natural Black Round Diamond GIA

$4,129 USD

2.62 Carat Red MOZAMBICAN Pear Ruby GIA
2.62 Carat Red MOZAMBICAN Pear Ruby GIA
2.62 Carat Red MOZAMBICAN Pear Ruby GIA
2.62 Carat Red MOZAMBICAN Pear Ruby GIA

2.62 Carat Red MOZAMBICAN Pear Ruby GIA

$25,802 USD

2.63 Carat Green ZAMBIAN Emerald Emerald AGL
2.63 Carat Green ZAMBIAN Emerald Emerald AGL
2.63 Carat Green ZAMBIAN Emerald Emerald AGL
2.63 Carat Green ZAMBIAN Emerald Emerald AGL

2.63 Carat Green ZAMBIAN Emerald Emerald AGL

$33,764 USD

2.63 Carat Natural Black Sq emerald Diamond GIA
2.63 Carat Natural Black Sq emerald Diamond GIA

2.63 Carat Natural Black Square Emerald Diamond GIA

$5,255 USD

2.63 Carat Pink MADAGASCAR Cushion Sapphire
2.63 Carat Pink MADAGASCAR Cushion Sapphire
2.63 Carat Pink MADAGASCAR Cushion Sapphire
2.63 Carat Pink MADAGASCAR Cushion Sapphire

2.63 Carat Pink MADAGASCAR Cushion Sapphire

$11,672 USD

2.63 Carat Red MOZAMBICAN Round Ruby
2.63 Carat Red MOZAMBICAN Round Ruby
2.63 Carat Red MOZAMBICAN Round Ruby
2.63 Carat Red MOZAMBICAN Round Ruby

2.63 Carat Red MOZAMBICAN Round Ruby

$16,406 USD

2.64 Carat Blue SRI LANKAN Round Sapphire
2.64 Carat Blue SRI LANKAN Round Sapphire
2.64 Carat Blue SRI LANKAN Round Sapphire
2.64 Carat Blue SRI LANKAN Round Sapphire

2.64 Carat Blue SRI LANKAN Round Sapphire

$16,178 USD

2.64 Carat Fancy Light Gray Purple Round Brilliant Diamond (I2) GIA
2.64 Carat Fancy Light Gray Purple Round Brilliant Diamond (I2) GIA
2.64 Carat Fancy Light Gray Purple Round Brilliant Diamond (I2) GIA

2.64 Carat Fancy Light Gray Purple Round Brilliant Diamond (I2) GIA

$42,340 USD

2.64 Carat Fancy Yellow Round Brilliant Diamonds SI2
2.64 Carat Fancy Yellow Round Brilliant Diamonds SI2
2.64 Carat Fancy Yellow Round Brilliant Diamonds SI2
2.64 Carat Fancy Yellow Round Brilliant Diamonds SI2

2.64 Carat Fancy Yellow Round Brilliant Diamonds SI2

$29,140 USD

2.64 Carat Green COLOMBIAN Emerald Emerald CD
2.64 Carat Green COLOMBIAN Emerald Emerald CD
2.64 Carat Green COLOMBIAN Emerald Emerald CD
2.64 Carat Green COLOMBIAN Emerald Emerald CD

2.64 Carat Green COLOMBIAN Emerald Emerald CD

$14,435 USD

2.64 Carat Green COLOMBIAN Emerald Emerald GRS
2.64 Carat Green COLOMBIAN Emerald Emerald GRS
2.64 Carat Green COLOMBIAN Emerald Emerald GRS
2.64 Carat Green COLOMBIAN Emerald Emerald GRS

2.64 Carat Green COLOMBIAN Emerald Emerald GRS

$23,306 USD

2.64 Carat Green COLOMBIAN Octagon Emerald CD
2.64 Carat Green COLOMBIAN Octagon Emerald CD
2.64 Carat Green COLOMBIAN Octagon Emerald CD
2.64 Carat Green COLOMBIAN Octagon Emerald CD
2.64 Carat Green COLOMBIAN Octagon Emerald CD
2.64 Carat Green COLOMBIAN Octagon Emerald CD

2.64 Carat Green COLOMBIAN Octagon Emerald CD

$23,147 USD

2.64 Carat Natural Black Lozenge Diamond GIA
2.64 Carat Natural Black Lozenge Diamond GIA
2.64 Carat Natural Black Lozenge Diamond GIA

2.64 Carat Natural Black Lozenge Diamond GIA

$4,689 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

2.65 Carat Blue Pear Sapphire
2.65 Carat Blue Pear Sapphire
2.65 Carat Blue Pear Sapphire

2.65 Carat Blue Pear Sapphire

$8,580 USD

2.65 Carat Blue SRI LANKAN Oval Sapphires Pair
2.65 Carat Blue SRI LANKAN Oval Sapphires Pair
2.65 Carat Blue SRI LANKAN Oval Sapphires Pair
2.65 Carat Blue SRI LANKAN Oval Sapphires Pair

2.65 Carat Blue SRI LANKAN Oval Sapphires Pair

$8,872 USD

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