Collection: Princess Cut Three Stone Engagement Rings

Three stone engagement rings with a princess cut center, flanked by princess or round side stones for past, present and future. Choose moissanite, IGI certified lab grown diamonds or natural diamonds (some GIA certified), in classic prong, antique and Art Deco styles, made in solid 14K white, yellow or rose gold. Free shipping in the US and Canada.

Want the matching bands too? See our princess cut bridal sets and our guide to choosing a princess cut ring and wedding band. Browse all three stone engagement rings.

44 products
  • Princess Moissanite Three Stone Prong Set Engagement Ring 14K Yellow Gold 3.00 CT
    Princess Moissanite Three Stone Prong Set Engagement Ring 14K Yellow Gold 3.00 CT
    Regular price
    $575.00
    Sale price
    $575.00
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  • IGI Certified Princess & Round Lab Grown Diamond Three Stone Engagement Ring 14K Gold 1.60 CT | Style 2107
    Princess & Round Natural Diamond Three Stone Engagement Ring 14K Gold 1.60 CT
    Regular price
    $1,299.00
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    $1,299.00
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  • Princess Lab Grown Diamond Three-Stone Engagement Ring IGI Certified 14K Yellow Gold 2.20 CTW
    Princess Lab-Grown Diamond Three-Stone Engagement Ring IGI Certified 14K Yellow Gold 2.20 CTW
    Regular price
    $1,125.00
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    $1,125.00
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  • Princess Moissanite Three-Stone Engagement Ring 14K Rose Gold 2.50 CTW
    Princess Moissanite Three-Stone Engagement Ring 14K Rose Gold 2.50 CTW
    Regular price
    $649.00
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    $649.00
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  • IGI Certified Princess Lab Grown Diamond Three-Stone Engagement Ring 14K Rose Gold 2.50 CTW
    IGI Certified Princess Diamond Three-Stone Engagement Ring 14K Rose Gold 2.50 CTW
    Regular price
    $1,348.00
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    $1,348.00
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  • IGI Certified Princess Lab Grown Diamond Three-Stone Engagement Ring 14K White Gold 2.50 CT F-VS2
    IGI Certified Princess Diamond Three-Stone Engagement Ring 14K White Gold 2.50 CT F-VS2
    Regular price
    $1,686.00
    Sale price
    $1,686.00
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  • Princess & Round Lab Grown Diamond Antique Three-Stone Engagement Ring IGI Certified 14K White Gold 1.60 CT
    Princess & Round Diamond Antique Three-Stone Engagement Ring IGI Certified 14K White Gold 1.60 CT
    Regular price
    $1,499.00
    Sale price
    $1,499.00
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  • Princess & Round Moissanite Three-Stone Engagement Ring 14K White Gold 2.20 CTW
    Princess & Round Moissanite Three-Stone Engagement Ring in 14K White Gold, 2.20 CTW
    Regular price
    $599.00
    Sale price
    $599.00
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  • Princess & Round Natural Diamond Three-Stone Engagement Ring 14K White Gold 1.50 CTW
    Princess & Round Diamond Three-Stone Engagement Ring 14K White Gold 1.50 CTW
    Regular price
    $3,799.00
    Sale price
    $3,799.00
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  • Princess Moissanite Three-Stone Prong-Set Engagement Ring 14K Yellow Gold 2.25 CTW
    Princess Moissanite Three-Stone Prong-Set Engagement Ring 14K Yellow Gold 2.25 CTW
    Regular price
    $287.00
    Sale price
    $287.00
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  • IGI Certified Princess & Round Lab Grown Diamond Three Stone Engagement Ring 14K Gold 2.00 CTW
    Princess & Round Diamond Three Stone Engagement Ring 14K Gold 2.00 CTW
    Regular price
    $1,159.00
    Sale price
    $1,159.00
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  • Princess Moissanite Minimalist Three Stone Engagement Ring 14K White Gold 2.50 CTW
    Princess Moissanite Minimalist Three Stone Engagement Ring 14K White Gold 2.50 CTW
    Regular price
    $599.00
    Sale price
    $599.00
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  • Princess & Round Moissanite Antique Three Stone Engagement Ring 14K White Gold 1.60
    Princess & Round Moissanite Antique Three Stone Engagement Ring 14K White Gold 1.60
    Regular price
    $699.00
    Sale price
    $699.00
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  • Princess Moissanite Three Stone Prong Set Engagement Ring 14K White Gold 3.00 CTW
    Princess Moissanite Three Stone Prong Set Engagement Ring 14K White Gold 3.00 CTW
    Regular price
    $649.00
    Sale price
    $649.00
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  • Princess IGI Certified Lab Grown Diamond Three Stone Engagement Ring F-VS2 14K White Gold 3.00 CTW
    Princess IGI Certified Diamond Three Stone Engagement Ring F-VS2 14K White Gold 3.00 CTW
    Regular price
    $1,686.00
    Sale price
    $1,686.00
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  • Princess Moissanite Antique Three Stone Engagement Ring with Round Sides 14K Yellow Gold 1.60
    Princess Moissanite Antique Three Stone Engagement Ring with Round Sides 14K Yellow Gold 1.60
    Regular price
    $899.00
    Sale price
    $899.00
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  • Princess Moissanite Three Stone Engagement Ring with Round Side Stones 14K White Gold 2.00 CTW
    Princess Moissanite Three Stone Engagement Ring with Round Side Stones 14K White Gold 2.00 CTW
    Regular price
    $499.00
    Sale price
    $499.00
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  • Princess Round Natural Diamond Antique Three Stone Engagement Ring GIA Certified 14K Yellow Gold 1.50 CT
    Princess Round Natural Diamond Antique Three Stone Engagement Ring GIA Certified 14K Yellow Gold 1.50 CT
    Regular price
    $4,498.00
    Sale price
    $4,498.00
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  • Princess Moissanite Antique Three Stone Engagement Ring with Round Side Stones 14K White Gold 1.60
    Princess Moissanite Antique Three Stone Engagement Ring with Round Side Stones 14K White Gold 1.60
    Regular price
    $649.00
    Sale price
    $649.00
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  • Princess & Round IGI Certified Lab Grown Diamond Three Stone Engagement Ring 14K White Gold 2.00 CTW
    Princess & Round IGI Certified Diamond Three Stone Engagement Ring 14K White Gold 2.00 CTW
    Regular price
    $1,406.00
    Sale price
    $1,406.00
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  • Princess Moissanite Antique Three Stone Engagement Ring with Round Side Stones 14K Yellow Gold 1.60 CT
    Princess Moissanite Antique Three Stone Engagement Ring with Round Side Stones 14K Yellow Gold 1.60 CT
    Regular price
    $899.00
    Sale price
    $899.00
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  • Princess IGI Certified Three Stone Engagement Ring with Round Side Stones 14K Yellow Gold 2.00 CT
    Princess IGI Certified Three Stone Engagement Ring with Round Side Stones 14K Yellow Gold 2.00 CT
    Regular price
    $1,125.00
    Sale price
    $1,125.00
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  • Princess & Round Natural Diamond Antique Three Stone Engagement Ring GIA Certified 14K White Gold 1.50 CTW
    Princess & Round Natural Diamond Antique Three Stone Engagement Ring GIA Certified 14K White Gold 1.50 CTW
    Regular price
    $4,498.00
    Sale price
    $4,498.00
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  • Princess & Round Moissanite Three Stone Engagement Ring 14K Yellow Gold 2.00 CT
    Princess & Round Moissanite Three Stone Engagement Ring 14K Yellow Gold 2.00 CT
    Regular price
    $253.00
    Sale price
    $253.00
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  • Princess & Round Three Stone Engagement Ring GIA Certified 14K Yellow Gold 1.56 CT
    Princess & Round Three Stone Engagement Ring GIA Certified 14K Yellow Gold 1.56 CT
    Regular price
    $4,999.00
    Sale price
    $4,999.00
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  • Princess & Round Natural Diamond Three Stone Engagement Ring GIA Certified 14K White Gold 1.90 CTW
    Princess & Round Natural Diamond Three Stone Engagement Ring GIA Certified 14K White Gold 1.90 CTW
    Regular price
    $7,999.00
    Sale price
    $7,999.00
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  • Princess & Round Natural Diamond Antique Three Stone Engagement Ring GIA Certified 14K Yellow Gold 1.60 CT
    Princess & Round Natural Diamond Antique Three Stone Engagement Ring GIA Certified 14K Yellow Gold 1.60 CT
    Regular price
    $3,999.00
    Sale price
    $3,999.00
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  • IGI Certified Princess & Round Lab Grown Diamond Three Stone Engagement Ring 14K Gold 1.60 CT | Style 2120
    Princess Three Stone Engagement Ring 14K Gold 1.60
    Regular price
    $1,499.00
    Sale price
    $1,499.00
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  • Princess Moissanite Three Stone Engagement Ring 14K Yellow Gold 1.60 CTW
    Princess Three Stone Engagement Ring 14K Gold 1.60
    Regular price
    $999.00
    Sale price
    $999.00
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  • Princess & Round Moissanite Three Stone Engagement Ring 14K Gold 2.20 CTW
    Princess & Round Three Stone Engagement Ring 14K Gold
    Regular price
    $999.00
    Sale price
    $999.00
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  • Princess Moissanite Three Stone Engagement Ring 14K Gold 1.60 CT
    Princess Cut Moissanite Three Stone Engagement Ring 14K Gold 1.60 CT
    Regular price
    $999.00
    Sale price
    $999.00
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  • IGI Certified Princess Lab Grown Diamond Three Stone Engagement Ring 14K Gold 3.00 CTW
    Princess Three Stone Engagement Ring 14K Gold 3.00 CTW
    Regular price
    $1,499.00
    Sale price
    $1,499.00
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