Prodotti

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
2.65 Carat G Bullet Diamond (SI)
2.65 Carat G Bullet Diamond (SI)
2.65 Carat G Bullet Diamond (SI)

2.65 Carat G Bullet Diamond (SI)

$15,712 USD

2.65 Carat Green COLOMBIAN Pear Muzo Emerald CD
2.65 Carat Green COLOMBIAN Pear Muzo Emerald CD
2.65 Carat Green COLOMBIAN Pear Muzo Emerald CD
2.65 Carat Green COLOMBIAN Pear Muzo Emerald CD

2.65 Carat Green COLOMBIAN Pear Muzo Emerald CD

$15,735 USD

2.65 Carat Red MOZAMBICAN Round Ruby
2.65 Carat Red MOZAMBICAN Round Ruby
2.65 Carat Red MOZAMBICAN Round Ruby
2.65 Carat Red MOZAMBICAN Round Ruby

2.65 Carat Red MOZAMBICAN Round Ruby

$20,267 USD

2.66 Carat Blue SRI LANKAN Cushion Sapphire
2.66 Carat Blue SRI LANKAN Cushion Sapphire
2.66 Carat Blue SRI LANKAN Cushion Sapphire
2.66 Carat Blue SRI LANKAN Cushion Sapphire

2.66 Carat Blue SRI LANKAN Cushion Sapphire

$11,538 USD

2.66 Carat Blue SRI LANKAN Cushion Sapphire GRS
2.66 Carat Blue SRI LANKAN Cushion Sapphire GRS
2.66 Carat Blue SRI LANKAN Cushion Sapphire GRS
2.66 Carat Blue SRI LANKAN Cushion Sapphire GRS

2.66 Carat Blue SRI LANKAN Cushion Sapphire GRS

$10,450 USD

2.66 Carat Blue SRI LANKAN Round Sapphire
2.66 Carat Blue SRI LANKAN Round Sapphire
2.66 Carat Blue SRI LANKAN Round Sapphire
2.66 Carat Blue SRI LANKAN Round Sapphire

2.66 Carat Blue SRI LANKAN Round Sapphire

$12,708 USD

2.66 Carat Blue SRI LANKAN Round Sapphire
2.66 Carat Blue SRI LANKAN Round Sapphire
2.66 Carat Blue SRI LANKAN Round Sapphire
2.66 Carat Blue SRI LANKAN Round Sapphire

2.66 Carat Blue SRI LANKAN Round Sapphire

$8,000 USD

2.66 Carat Fancy Brownish Orangy Pink Heart Diamond VS2 GIA
2.66 Carat Fancy Brownish Orangy Pink Heart Diamond VS2 GIA
2.66 Carat Fancy Brownish Orangy Pink Heart Diamond VS2 GIA

2.66 Carat Fancy Brownish Orangy Pink Heart Diamond VS2 GIA

$119,800 USD

2.66 Carat Natural Black Round Diamond GIA
2.66 Carat Natural Black Round Diamond GIA

2.66 Carat Natural Black Round Diamond GIA

$5,315 USD

2.66 Carat Natural Black Sq emerald Diamond GIA
2.66 Carat Natural Black Sq emerald Diamond GIA

2.66 Carat Natural Black Square Emerald Diamond GIA

$5,315 USD

2.67 Carat Blue SRI LANKAN Oval Sapphire
2.67 Carat Blue SRI LANKAN Oval Sapphire
2.67 Carat Blue SRI LANKAN Oval Sapphire
2.67 Carat Blue SRI LANKAN Oval Sapphire

2.67 Carat Blue SRI LANKAN Oval Sapphire

$12,756 USD

2.67 Carat Blue SRI LANKAN Oval Sapphires Pair
2.67 Carat Blue SRI LANKAN Oval Sapphires Pair
2.67 Carat Blue SRI LANKAN Oval Sapphires Pair
2.67 Carat Blue SRI LANKAN Oval Sapphires Pair

2.67 Carat Blue SRI LANKAN Oval Sapphires Pair

$8,938 USD

2.67 Carat Green COLOMBIAN Cushion Emerald CD
2.67 Carat Green COLOMBIAN Cushion Emerald CD
2.67 Carat Green COLOMBIAN Cushion Emerald CD
2.67 Carat Green COLOMBIAN Cushion Emerald CD

2.67 Carat Green COLOMBIAN Cushion Emerald CD

$12,756 USD

2.67 Carat Green COLOMBIAN Emerald Muzo Emerald CD
2.67 Carat Green COLOMBIAN Emerald Muzo Emerald CD
2.67 Carat Green COLOMBIAN Emerald Muzo Emerald CD
2.67 Carat Green COLOMBIAN Emerald Muzo Emerald CD

2.67 Carat Green COLOMBIAN Emerald Muzo Emerald CD

$11,381 USD

2.67 Carat Natural Black Heart Diamond GIA
2.67 Carat Natural Black Heart Diamond GIA
2.67 Carat Natural Black Heart Diamond GIA

2.67 Carat Natural Black Heart Diamond GIA

$5,335 USD

2.67 Carat Natural Black Oval Diamond GIA
2.67 Carat Natural Black Oval Diamond GIA
2.67 Carat Natural Black Oval Diamond GIA

2.67 Carat Natural Black Oval Diamond GIA

$5,335 USD

2.68 Carat Blue  Trilliant Sapphire
2.68 Carat Blue  Trilliant Sapphire
2.68 Carat Blue  Trilliant Sapphire
2.68 Carat Blue  Trilliant Sapphire

2.68 Carat Blue Trilliant Sapphire

$5,628 USD

2.68 Carat Blue THAI Round Sapphire
2.68 Carat Blue THAI Round Sapphire
2.68 Carat Blue THAI Round Sapphire
2.68 Carat Blue THAI Round Sapphire

2.68 Carat Blue THAI Round Sapphire

$5,782 USD

2.68 Carat Green COLOMBIAN Heart Emerald CD
2.68 Carat Green COLOMBIAN Heart Emerald CD
2.68 Carat Green COLOMBIAN Heart Emerald CD
2.68 Carat Green COLOMBIAN Heart Emerald CD

2.68 Carat Green COLOMBIAN Heart Emerald CD

$42,471 USD

2.69 Carat Blue BURMESE Heart Sapphire AGL
2.69 Carat Blue BURMESE Heart Sapphire AGL
2.69 Carat Blue BURMESE Heart Sapphire AGL
2.69 Carat Blue BURMESE Heart Sapphire AGL

2.69 Carat Blue BURMESE Heart Sapphire AGL

$36,415 USD

2.69 Carat Blue THAI Oval Sapphire
2.69 Carat Blue THAI Oval Sapphire
2.69 Carat Blue THAI Oval Sapphire
2.69 Carat Blue THAI Oval Sapphire

2.69 Carat Blue THAI Oval Sapphire

$2,817 USD

2.69 Carat Blue THAI Round Sapphire
2.69 Carat Blue THAI Round Sapphire
2.69 Carat Blue THAI Round Sapphire
2.69 Carat Blue THAI Round Sapphire

2.69 Carat Blue THAI Round Sapphire

$5,803 USD

2.69 Carat Natural Black Emerald Diamond GIA
2.69 Carat Natural Black Emerald Diamond GIA
2.69 Carat Natural Black Emerald Diamond GIA

2.69 Carat Natural Black Emerald Diamond GIA

$5,375 USD

2.7 Carat Natural Black Oval Diamond GIA
2.7 Carat Natural Black Oval Diamond GIA
2.7 Carat Natural Black Oval Diamond GIA

2.70 Carat Natural Black Oval Diamond GIA

$5,335 USD

2.70 Carat Red MOZAMBICAN Round Ruby GRS
2.70 Carat Red MOZAMBICAN Round Ruby GRS
2.70 Carat Red MOZAMBICAN Round Ruby GRS
2.70 Carat Red MOZAMBICAN Round Ruby GRS

2.70 Carat Red MOZAMBICAN Round Ruby GRS

$19,540 USD

2.71 Carat Green COLOMBIAN Emerald Emerald GRS
2.71 Carat Green COLOMBIAN Emerald Emerald GRS
2.71 Carat Green COLOMBIAN Emerald Emerald GRS
2.71 Carat Green COLOMBIAN Emerald Emerald GRS

2.71 Carat Green COLOMBIAN Emerald Emerald GRS

$16,604 USD

2.71 Carat Natural Black Emerald Diamond GIA
2.71 Carat Natural Black Emerald Diamond GIA
2.71 Carat Natural Black Emerald Diamond GIA

2.71 Carat Natural Black Emerald Diamond GIA

$5,415 USD