Products

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
2.04 Carat Fancy White Pear Diamonds (SI2)
2.04 Carat Fancy White Pear Diamonds (SI2)

2.04 Carat Fancy White Pear Diamonds (SI2)

$9,280 USD

2.04 Carat Fancy Yellow Brown Pear Diamond IF GIA
2.04 Carat Fancy Yellow Brown Pear Diamond IF GIA
2.04 Carat Fancy Yellow Brown Pear Diamond IF GIA

2.04 Carat Fancy Yellow Brown Pear Diamond IF GIA

$7,444 USD

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2.04 Carat Fancy Yellow Cushion Diamonds SI1
2.04 Carat Fancy Yellow Cushion Diamonds SI1
2.04 Carat Fancy Yellow Cushion Diamonds SI1
2.04 Carat Fancy Yellow Cushion Diamonds SI1

2.04 Carat Fancy Yellow Cushion Diamonds SI1

$8,382 USD

2.04 Carat Green COLOMBIAN Emerald Emerald CD
2.04 Carat Green COLOMBIAN Emerald Emerald CD
2.04 Carat Green COLOMBIAN Emerald Emerald CD
2.04 Carat Green COLOMBIAN Emerald Emerald CD

2.04 Carat Green COLOMBIAN Emerald Emerald CD

$15,155 USD

2.04 Carat H Shield-Cut Diamonds (SI)
2.04 Carat H Shield-Cut Diamonds (SI)

2.04 Carat H Shield-Cut Diamonds (SI)

$11,238 USD

2.04 Carat Black Round Diamond
2.04 Carat Black Round Diamond
2.04 Carat Black Round Diamond

2.04 Carat Natural Black Round Diamond GIA

$4,076 USD

2.04 Carat Pink  Pear Sapphire
2.04 Carat Pink  Pear Sapphire
2.04 Carat Pink  Pear Sapphire
2.04 Carat Pink  Pear Sapphire

2.04 Carat Pink Pear Sapphire

$6,424 USD

2.04 Carat Pink MADAGASCAR Oval Sapphire
2.04 Carat Pink MADAGASCAR Oval Sapphire
2.04 Carat Pink MADAGASCAR Oval Sapphire
2.04 Carat Pink MADAGASCAR Oval Sapphire

2.04 Carat Pink MADAGASCAR Oval Sapphire

$7,240 USD

2.04 Carat Pink MADAGASCAR Oval Sapphire
2.04 Carat Pink MADAGASCAR Oval Sapphire
2.04 Carat Pink MADAGASCAR Oval Sapphire
2.04 Carat Pink MADAGASCAR Oval Sapphire

2.04 Carat Pink MADAGASCAR Oval Sapphire

$7,240 USD

2.04 Carat Pink MADAGASCAR Oval Sapphire
2.04 Carat Pink MADAGASCAR Oval Sapphire
2.04 Carat Pink MADAGASCAR Oval Sapphire
2.04 Carat Pink MADAGASCAR Oval Sapphire

2.04 Carat Pink MADAGASCAR Oval Sapphire

$9,076 USD

2.04 Carat Pink MADAGASCAR Round Sapphire
2.04 Carat Pink MADAGASCAR Round Sapphire
2.04 Carat Pink MADAGASCAR Round Sapphire
2.04 Carat Pink MADAGASCAR Round Sapphire

2.04 Carat Pink MADAGASCAR Round Sapphire

$10,300 USD

2.04 Carat Purple MADAGASCAR Cushion Sapphire
2.04 Carat Purple MADAGASCAR Cushion Sapphire
2.04 Carat Purple MADAGASCAR Cushion Sapphire
2.04 Carat Purple MADAGASCAR Cushion Sapphire

2.04 Carat Purple MADAGASCAR Cushion Sapphire

$8,260 USD

2.04 Carat Purple MADAGASCAR Round Sapphire
2.04 Carat Purple MADAGASCAR Round Sapphire
2.04 Carat Purple MADAGASCAR Round Sapphire
2.04 Carat Purple MADAGASCAR Round Sapphire

2.04 Carat Purple MADAGASCAR Round Sapphire

$5,812 USD

2.04 Carat Red  Round Ruby
2.04 Carat Red  Round Ruby
2.04 Carat Red  Round Ruby
2.04 Carat Red  Round Ruby
2.04 Carat Red  Round Ruby

2.04 Carat Red Round Ruby

$12,748 USD

2.04 Carat Red MOZAMBICAN Round Ruby
2.04 Carat Red MOZAMBICAN Round Ruby
2.04 Carat Red MOZAMBICAN Round Ruby
2.04 Carat Red MOZAMBICAN Round Ruby

2.04 Carat Red MOZAMBICAN Round Ruby

$10,116 USD

2.04 Carat Red MOZAMBIQUE Oval Ruby GRS No Heat
2.04 Carat Red MOZAMBIQUE Oval Ruby GRS No Heat
2.04 Carat Red MOZAMBIQUE Oval Ruby GRS No Heat
2.04 Carat Red MOZAMBIQUE Oval Ruby GRS No Heat

2.04 Carat Red MOZAMBIQUE Oval Ruby GRS No Heat

$31,108 USD

2.04 Carat W-X Radiant Diamond VS1 GIA
2.04 Carat W-X Radiant Diamond VS1 GIA
2.04 Carat W-X Radiant Diamond VS1 GIA

2.04 Carat W-X Radiant Diamond VS1 GIA

$11,769 USD

2.04 Carat W-X Round Brilliant Diamond SI2 GIA
2.04 Carat W-X Round Brilliant Diamond SI2 GIA
2.04 Carat W-X Round Brilliant Diamond SI2 GIA

2.04 Carat W-X Round Brilliant Diamond SI2 GIA

$9,423 USD

2.05 Carat Blue SRI LANKAN Cushion Sapphire
2.05 Carat Blue SRI LANKAN Cushion Sapphire
2.05 Carat Blue SRI LANKAN Cushion Sapphire
2.05 Carat Blue SRI LANKAN Cushion Sapphire
2.05 Carat Blue SRI LANKAN Cushion Sapphire

2.05 Carat Blue SRI LANKAN Cushion Sapphire

$9,120 USD

2.05 Carat Blue SRI LANKAN Oval Sapphires Pair
2.05 Carat Blue SRI LANKAN Oval Sapphires Pair
2.05 Carat Blue SRI LANKAN Oval Sapphires Pair
2.05 Carat Blue SRI LANKAN Oval Sapphires Pair

2.05 Carat Blue SRI LANKAN Oval Sapphires Pair

$5,307 USD

2.05 Carat Blue SRI LANKAN Round Sapphires Pair
2.05 Carat Blue SRI LANKAN Round Sapphires Pair
2.05 Carat Blue SRI LANKAN Round Sapphires Pair
2.05 Carat Blue SRI LANKAN Round Sapphires Pair

2.05 Carat Blue SRI LANKAN Round Sapphires Pair

$6,189 USD

2.05 Carat Blue SRI LANKAN Sq. Emerald Sapphire
2.05 Carat Blue SRI LANKAN Sq. Emerald Sapphire
2.05 Carat Blue SRI LANKAN Sq. Emerald Sapphire
2.05 Carat Blue SRI LANKAN Sq. Emerald Sapphire

2.05 Carat Blue SRI LANKAN Sq. Emerald Sapphire

$12,236 USD

2.05 Carat Fancy Intense Yellow Pear Diamond VS2 GIA
2.05 Carat Fancy Intense Yellow Pear Diamond VS2 GIA
2.05 Carat Fancy Intense Yellow Pear Diamond VS2 GIA

2.05 Carat Fancy Intense Yellow Pear Diamond VS2 GIA

$52,867 USD

2.05 Carat Fancy Light Yellow Radiant Diamond SI2 GIA
2.05 Carat Fancy Light Yellow Radiant Diamond SI2 GIA
2.05 Carat Fancy Light Yellow Radiant Diamond SI2 GIA

2.05 Carat Fancy Light Yellow Radiant Diamond SI2 GIA

$10,494 USD

2.05 Carat Fancy Vivid Purplish Pink Cushion Diamonds SI2 GIA
2.05 Carat Fancy Vivid Purplish Pink Cushion Diamonds SI2 GIA
2.05 Carat Fancy Vivid Purplish Pink Cushion Diamonds SI2 GIA

2.05 Carat Fancy Vivid Purplish Pink Cushion Diamonds SI2 GIA

$984,100 USD

2.05 Carat Fancy Vivid Yellow HEART Diamond SI2 GIA
2.05 Carat Fancy Vivid Yellow HEART Diamond SI2 GIA
2.05 Carat Fancy Vivid Yellow HEART Diamond SI2 GIA

2.05 Carat Fancy Vivid Yellow HEART Diamond SI2 GIA

$42,535 USD

2.05 Carat Fancy Yellow Heart Diamonds VS2 GIA Pair
2.05 Carat Fancy Yellow Heart Diamonds VS2 GIA Pair
2.05 Carat Fancy Yellow Heart Diamonds VS2 GIA Pair

2.05 Carat Fancy Yellow Heart Diamonds VS2 GIA Pair

$10,494 USD