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
2.01 Carat Fancy Yellow Cushion Diamond VS1 GIA
2.01 Carat Fancy Yellow Cushion Diamond VS1 GIA
2.01 Carat Fancy Yellow Cushion Diamond VS1 GIA

2.01 Carat Fancy Yellow Cushion Diamond VS1 GIA

$20,100 USD

2.01 Carat Fancy Yellow Cushion Diamond VS1 GIA
2.01 Carat Fancy Yellow Cushion Diamond VS1 GIA
2.01 Carat Fancy Yellow Cushion Diamond VS1 GIA

2.01 Carat Fancy Yellow Cushion Diamond VS1 GIA

$17,085 USD

2.01 Carat Fancy Yellow Cushion Diamond VVS1 GIA
2.01 Carat Fancy Yellow Cushion Diamond VVS1 GIA
2.01 Carat Fancy Yellow Cushion Diamond VVS1 GIA

2.01 Carat Fancy Yellow Cushion Diamond VVS1 GIA

$13,768 USD

2.01 Carat Fancy Yellow Cushion Diamond VVS2 GIA
2.01 Carat Fancy Yellow Cushion Diamond VVS2 GIA
2.01 Carat Fancy Yellow Cushion Diamond VVS2 GIA

2.01 Carat Fancy Yellow Cushion Diamond VVS2 GIA

$29,828 USD

2.01 Carat Fancy Yellow HEART Diamond VVS1 GIA
2.01 Carat Fancy Yellow HEART Diamond VVS1 GIA
2.01 Carat Fancy Yellow HEART Diamond VVS1 GIA

2.01 Carat Fancy Yellow HEART Diamond VVS1 GIA

$21,245 USD

2.01 Carat Fancy Yellow Radiant Diamond VS2 GIA
2.01 Carat Fancy Yellow Radiant Diamond VS2 GIA
2.01 Carat Fancy Yellow Radiant Diamond VS2 GIA

2.01 Carat Fancy Yellow Radiant Diamond VS2 GIA

$13,165 USD

2.01 Carat Fancy Yellowish Green Pear Diamond (I1) GIA
2.01 Carat Fancy Yellowish Green Pear Diamond (I1) GIA
2.01 Carat Fancy Yellowish Green Pear Diamond (I1) GIA

2.01 Carat Fancy Yellowish Green Pear Diamond (I1) GIA

$46,933 USD

2.01 Carat Fancy Yellowish Green Pear Diamond (SI2) GIA
2.01 Carat Fancy Yellowish Green Pear Diamond (SI2) GIA
2.01 Carat Fancy Yellowish Green Pear Diamond (SI2) GIA

2.01 Carat Fancy Yellowish Green Pear Diamond (SI2) GIA

$68,038 USD

2.01 Carat Green COLOMBIAN Emerald Emerald GRS and MUZO
2.01 Carat Green COLOMBIAN Emerald Emerald GRS and MUZO
2.01 Carat Green COLOMBIAN Emerald Emerald GRS and MUZO
2.01 Carat Green COLOMBIAN Emerald Emerald GRS and MUZO
2.01 Carat Green COLOMBIAN Emerald Emerald GRS and MUZO

2.01 Carat Green COLOMBIAN Emerald Emerald GRS and MUZO

$31,878 USD

2.01 Carat Green MADAGASCAR Emerald Sapphire
2.01 Carat Green MADAGASCAR Emerald Sapphire
2.01 Carat Green MADAGASCAR Emerald Sapphire
2.01 Carat Green MADAGASCAR Emerald Sapphire

2.01 Carat Green MADAGASCAR Emerald Sapphire

$3,015 USD

2.01 Carat J Round Brilliant Diamond VS1 GIA
2.01 Carat J Round Brilliant Diamond VS1 GIA
2.01 Carat J Round Brilliant Diamond VS1 GIA

2.01 Carat J Round Brilliant Diamond VS1 GIA

$19,798 USD

2.01 Carat Light Yellow Cushion Diamond VS1 GIA
2.01 Carat Light Yellow Cushion Diamond VS1 GIA
2.01 Carat Light Yellow Cushion Diamond VS1 GIA
2.01 Carat Light Yellow Cushion Diamond VS1 GIA

2.01 Carat Light Yellow Cushion Diamond VS1 GIA

$4,522 USD

Venduto

2.01 Carat Light Yellow Radiant Diamond SI1 GIA
2.01 Carat Light Yellow Radiant Diamond SI1 GIA
2.01 Carat Light Yellow Radiant Diamond SI1 GIA
2.01 Carat Light Yellow Radiant Diamond SI1 GIA

2.01 Carat Light Yellow Radiant Diamond SI1 GIA

$4,522 USD

Venduto

2.01 Carat Natural Black Pear Diamond GIA
2.01 Carat Natural Black Pear Diamond GIA
2.01 Carat Natural Black Pear Diamond GIA

2.01 Carat Natural Black Pear Diamond GIA

$4,016 USD

2.01 Carat Natural Black Radiant Diamond GIA
2.01 Carat Natural Black Radiant Diamond GIA
2.01 Carat Natural Black Radiant Diamond GIA

2.01 Carat Natural Black Radiant Diamond GIA

$4,016 USD

2.01 Carat Dark brown Round Diamond
2.01 Carat Dark brown Round Diamond
2.01 Carat Dark brown Round Diamond

2.01 Carat Natural Dark Brown Round Diamond GIA

$3,570 USD

2.01 Carat O-P Pear Diamond VS1 GIA
2.01 Carat O-P Pear Diamond VS1 GIA
2.01 Carat O-P Pear Diamond VS1 GIA

2.01 Carat O-P Pear Diamond VS1 GIA

$7,919 USD

2.01 Carat Pink  Emerald Sapphire
2.01 Carat Pink  Emerald Sapphire
2.01 Carat Pink  Emerald Sapphire
2.01 Carat Pink  Emerald Sapphire

2.01 Carat Pink Emerald Sapphire

$10,351 USD

2.01 Carat Pink MADAGASCAR Emerald Sapphire
2.01 Carat Pink MADAGASCAR Emerald Sapphire
2.01 Carat Pink MADAGASCAR Emerald Sapphire
2.01 Carat Pink MADAGASCAR Emerald Sapphire

2.01 Carat Pink MADAGASCAR Emerald Sapphire

$8,944 USD

2.01 Carat Pink MADAGASCAR Oval Sapphire
2.01 Carat Pink MADAGASCAR Oval Sapphire
2.01 Carat Pink MADAGASCAR Oval Sapphire
2.01 Carat Pink MADAGASCAR Oval Sapphire

2.01 Carat Pink MADAGASCAR Oval Sapphire

$3,517 USD

2.01 Carat Red MOZAMBICAN Pear Ruby GRS
2.01 Carat Red MOZAMBICAN Pear Ruby GRS
2.01 Carat Red MOZAMBICAN Pear Ruby GRS
2.01 Carat Red MOZAMBICAN Pear Ruby GRS

2.01 Carat Red MOZAMBICAN Pear Ruby GRS

$17,085 USD

2.01 Carat Red MOZAMBIQUE Oval Ruby CD
2.01 Carat Red MOZAMBIQUE Oval Ruby CD
2.01 Carat Red MOZAMBIQUE Oval Ruby CD
2.01 Carat Red MOZAMBIQUE Oval Ruby CD

2.01 Carat Red MOZAMBIQUE Oval Ruby CD

$18,994 USD

2.01 Carat Red MOZAMBIQUE Oval Ruby CD
2.01 Carat Red MOZAMBIQUE Oval Ruby CD
2.01 Carat Red MOZAMBIQUE Oval Ruby CD
2.01 Carat Red MOZAMBIQUE Oval Ruby CD

2.01 Carat Red MOZAMBIQUE Oval Ruby CD

$15,778 USD

2.01 Carat Red MOZAMBIQUE Pear Ruby GRS
2.01 Carat Red MOZAMBIQUE Pear Ruby GRS
2.01 Carat Red MOZAMBIQUE Pear Ruby GRS
2.01 Carat Red MOZAMBIQUE Pear Ruby GRS

2.01 Carat Red MOZAMBIQUE Pear Ruby GRS

$42,571 USD

2.01 Carat Red MOZAMBIQUE Round Ruby CD
2.01 Carat Red MOZAMBIQUE Round Ruby CD
2.01 Carat Red MOZAMBIQUE Round Ruby CD
2.01 Carat Red MOZAMBIQUE Round Ruby CD

2.01 Carat Red MOZAMBIQUE Round Ruby CD

$18,793 USD

2.01 Carat Red MOZAMBIQUE Round Ruby CD
2.01 Carat Red MOZAMBIQUE Round Ruby CD
2.01 Carat Red MOZAMBIQUE Round Ruby CD
2.01 Carat Red MOZAMBIQUE Round Ruby CD

2.01 Carat Red MOZAMBIQUE Round Ruby CD

$18,994 USD

2.02 Carat Blue SRI LANKAN Cushion Sapphire
2.02 Carat Blue SRI LANKAN Cushion Sapphire
2.02 Carat Blue SRI LANKAN Cushion Sapphire
2.02 Carat Blue SRI LANKAN Cushion Sapphire

2.02 Carat Blue SRI LANKAN Cushion Sapphire

$8,584 USD

2.02 Carat Blue SRI LANKAN Round Sapphire
2.02 Carat Blue SRI LANKAN Round Sapphire
2.02 Carat Blue SRI LANKAN Round Sapphire
2.02 Carat Blue SRI LANKAN Round Sapphire

2.02 Carat Blue SRI LANKAN Round Sapphire

$5,990 USD