0.5 CARAT ENGAGEMENT RINGS

Shop 0.50 carat Diamond & Gemstone Engagement Rings from the experts. Choose from Halo, Emerald, Princess Cut, 3 stones and more with 0.50-1.00 carat stones. Get a lifetime warranty and free global shipping.

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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.

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Colorless Round Brilliant Diamond Halo Ring
Colorless Round Brilliant Diamond Halo Ring - 2
Colorless Round Brilliant Diamond Halo Ring - 3

Colorless Round Brilliant Diamond Halo Ring

From $4,950 USD

Princess Cut Halo Diamond Engagement Ring & Wedding Band Set
Princess Cut Halo Diamond Engagement Ring & Wedding Band Set - 2
Princess Cut Halo Diamond Engagement Ring & Wedding Band Set - 3
Princess Cut Halo Diamond Engagement Ring & Wedding Band Set - 4

Princess Cut Halo Diamond Engagement Ring & Wedding Band Set

From $5,020 USD

Pear Shaped Halo Diamond Engagement Ring & Wedding Band Set
Pear Shaped Halo Diamond Engagement Ring & Wedding Band Set - 2
Pear Shaped Halo Diamond Engagement Ring & Wedding Band Set - 3
Pear Shaped Halo Diamond Engagement Ring & Wedding Band Set - 4

Pear Shaped Halo Diamond Engagement Ring & Wedding Band Set

From $5,275 USD

Colorless Round Brilliant Diamond Halo Ring

Colorless Round Brilliant Diamond Halo Ring

From $4,450 USD

0.70 Carat Fancy Yellow Cushion Diamond Simple Solitaire Ring
0.70 Carat Fancy Yellow Cushion Diamond Simple Solitaire Ring - 2
0.70 Carat Fancy Yellow Cushion Diamond Simple Solitaire Ring - 3
0.70 Carat Fancy Yellow Cushion Diamond Simple Solitaire Ring - 4

0.70 Carat Fancy Yellow Cushion Diamond Simple Solitaire Ring

From $4,750 USD

Oval Sapphire Side-stone Diamond Ring
Oval Sapphire Side-stone Diamond Ring
Oval Sapphire Side-stone Diamond Ring

Oval Sapphire Side-stone Diamond Ring

$2,550 USD

Oval Sapphire and Diamond Halo Ring
Oval Sapphire and Diamond Halo Ring
Oval Sapphire and Diamond Halo Ring

Oval Sapphire and Diamond Halo Ring

$1,300 USD

Round Sapphire & Diamond Engagement Ring
Round Sapphire & Diamond Engagement Ring
Round Sapphire & Diamond Engagement Ring

Round Sapphire & Diamond Engagement Ring

$1,090 USD

Fancy Yellow Cushion & Pave Diamond Ring

Fancy Yellow Cushion & Pave Diamond Ring

$5,050 USD

White F Colored Brilliant Cut Diamond Side-stone Ring
White F Colored Brilliant Cut Diamond Side-stone Ring
White F Colored Brilliant Cut Diamond Side-stone Ring
White F Colored Brilliant Cut Diamond Side-stone Ring

White F Colored Brilliant Cut Diamond Side-stone Ring

$4,820 USD