Browse our selection of rare 6-carat diamond engagement rings. Every ring in this collection was personally curated by Michael and Afshin for its exceptional craftsmanship, vintage charm, and bold presence.

If you’re looking for a true statement piece, this is where you’ll find it. We also have a private selection of additional one-of-a-kind rings available by request. Reach out and we’ll help you explore more options.

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5.87 Carat Rose-Cut Diamond and Platinum Ring Norristown Ring 13073
5.87 Carat Rose-Cut diamond and Micro-Pave Ring Norristown Ring 13073
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6.00ct Rose Cut Pear-Shaped Diamond Ring. Norristown Ring

$92,000
6.38 carat Emerald Cut Diamond engagement Ring Winona Ring D3176
Platinum and emerald Cut Diamond Ring Winona Ring Top Side View
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6.38ct Emerald Cut Diamond Platinum Winona Ring

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6.79ct Old European Cut Diamond Ring - Valbonne Ring RJ5152 TV
Antique French 6.79ct Diamond Engagement Ring - Valbonne Ring RJ5152 TSV
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6.79ct Valbonne Ring. Circa 1925, Antique, Art Deco Era

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6.13 Emerald cut diamond platinum accent Silleda Ring DS205 TV
6.13ct emerald cut diamond platinum accent Silleda Ring DS205 TSV
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GIA 6.13ct Emerald Cut Diamond Silleda Ring

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6 carat Asscher cut ring Genesee Ring Top View
Genesee antique 6ct Asscher Cut Ring TSV
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Vintage GIA 6.01ct Asscher Cut Diamond Genesee Ring

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6.01ct Cushion Cut Diamond Engagement Ring. Lennox Hill Ring 11472
6.01 carat Cushion Cut Diamond Engagement Ring. Lennox Hill Ring 11472
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6.01ct Cushion Cut Diamond Engagement Lennox Hill Ring

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Top View Asscher Cut Diamond Engagement Ring 6.20ct Harry Winston Ring SB613
Side View 6.20 Carat Diamond Engagement Ring 6.20ct Harry Winston Ring SB613
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6.20ct Harry Winston Ring

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Antique 6 carat Art Deco Diamond Engagement Ring Nantes TV 12197
Antique 6-carat Art Deco Engagement Ring Nantes TSV 12197
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6.39ct Antique Cushion Cut Diamond Nantes Ring. Circa 1920

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6.66 Carat Antique Cushion Cut Diamond Ring - Wilmont Ring
Wilmot 6 carat antique Cushion Cut Diamond Ring TSV
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6.66 Antique Cushion Cut Diamond Wilmot Ring

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six carat diamond ring
6ct diamond ring
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Six Carat Cushion Engagement Ring

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Top View 6.49 Carat Emerald-Cut Diamond Washington Ring D5827
Emerald and Tapered Baguette Cut Diamond Ring - Washington Ring
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Vintage 6.49ct Emerald-Cut Diamond Ring. Washington Ring. Circa 1950

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