Engagement Rings

Your Dream Ring Starts Here

The designs you see below are just the beginning. At Charles Koll Jewelry Works, we offer endless possibilities through our in-house custom design and manufacturing teams. Whether you fall in love with one of these exceptional styles or have a unique vision of your own, we’re here to bring it to life. Book an appointment to begin the exciting journey of creating a one-of-a-kind engagement ring — because your love deserves a ring as unique as your story.

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79 products

Platinum Cushion Shaped Diamond Engagement Ring - Charles Koll JewelersPlatinum Cushion Shaped Diamond Engagement Ring - Charles Koll Jewelers
Platinum Pear Shaped Diamond Engagement Ring - Charles Koll JewelersPlatinum Pear Shaped Diamond Engagement Ring - Charles Koll Jewelers
18k Yellow Gold and Platinum Cushion Solitaire Engagement Ring18k Yellow Gold and Platinum Cushion Solitaire Engagement Ring
18k Rose Gold Diamond Halo Engagement Ring18k Rose Gold Diamond Halo Engagement Ring - Charles Koll Jewelers
Platinum Oval Three Stone Diamond Engagement RingPlatinum Oval Three Stone Diamond Engagement Ring
18k Yellow Gold Rectangular Shaped Diamond Halo Engagement RIng - Charles Koll Jewelers18k Yellow Gold Rectangular Shaped Diamond Halo Engagement RIng - Charles Koll Jewelers
Platinum Custom Diamond Engagement Ring - Charles Koll JewelersPlatinum Custom Diamond Engagement Ring - Charles Koll Jewelers
18k Yellow Gold Custom  Marquise Solitaire Engagement Ring18k Yellow Gold Custom  Marquise Solitaire Engagement Ring
18k Rose Gold Hearts on Fire Cushion Shaped Halo Engagement Ring18k Rose Gold Hearts on Fire Cushion Shaped Halo Engagement Ring
18k Yellow Gold Fancy Colored Pear Shaped Funky Bezel Solitaire Engagement Ring - Charles Koll Jewelers18k Yellow Gold Fancy Colored Pear Shaped Funky Bezel Solitaire Engagement Ring - Charles Koll Jewelers
Platinum Marquise Bypass Diamond Engagement Ring - Charles Koll JewelersPlatinum Marquise Bypass Diamond Engagement Ring - Charles Koll Jewelers
18k White Gold Custom Diamond Engagement Ring
Platinum Scattered Triangle Shaped Diamond Eternity Engagement Ring - Charles Koll JewelersPlatinum Scattered Triangle Shaped Diamond Eternity Engagement Ring - Charles Koll Jewelers
Platinum Transcend Hearts On Fire Diamond Halo Engagement RingPlatinum Transcend Hearts On Fire Diamond Halo Engagement Ring
Custom Platinum Mobius Diamond Engagement RingCustom Platinum Mobius Diamond Engagement Ring
Platinum Vintage Style 3 Stone Diamond Engagement RingPlatinum Vintage Style 3 Stone Diamond Engagement Ring
18k Yellow Gold Kite Shaped Diamond Engagement Ring18k Yellow Gold Kite Shaped Diamond Engagement Ring
18k White Gold Custom Marquise Engagement Ring
18k White Gold Simple Solitaire Halo Engagement Ring18k White Gold Simple Solitaire Halo Engagement Ring
Platinum Diamond Halo Engagement Ring - Charles Koll JewelersPlatinum Diamond Halo Engagement Ring - Charles Koll Jewelers
Simple 18k White Gold Cushion Solitaire Engagement RingSimple 18k White Gold Cushion Solitaire Engagement Ring
Platinum Serenity Hearts on Fire Round Solitaire Engagement Ring - Charles Koll JewelersPlatinum Serenity Hearts on Fire Round Solitaire Engagement Ring - Charles Koll Jewelers
18k Rose Gold Custom Whimsical Halo Engagement Semi-Mount
18k Yellow Gold Rectangular Shaped Solitaire Halo Engagement Ring - Charles Koll Jewelers18k Yellow Gold Rectangular Shaped Solitaire Halo Engagement Ring - Charles Koll Jewelers
18k Yellow Gold Diamond Solitaire Engagement Ring - Charles Koll Jewelers18k Yellow Gold Diamond Solitaire Engagement Ring - Charles Koll Jewelers
Save $1,800
Hearts On Fire Beloved Open Gallery Engagement RingHearts On Fire Beloved Open Gallery Engagement Ring
Hearts On Fire Beloved Open Gallery Engagement Ring Sale price$5,100 Regular price$6,900
Platinum Solitaire Swirled Engagement Ring Semi-MountPlatinum Solitaire Swirled Engagement Ring Semi-Mount
Platinum Diamond Accented Solitaire Engagement Ring Semi-MountPlatinum Diamond Accented Solitaire Engagement Ring Semi-Mount
Platinum Diamond Accented Double Halo Engagement Ring Semi MountPlatinum Diamond Accented Double Halo Engagement Ring Semi Mount
Platinum Square Halo Diamond Engagement Semi-MountPlatinum Square Halo Diamond Engagement Semi-Mount
18k Yellow Gold Diamond Accented Halo Engagement Ring Semi Mount18k Yellow Gold Diamond Accented Halo Engagement Ring Semi Mount
18k White Gold Bezel Set Diamond Solitaire Engagement Ring - Charles Koll Jewelers18k White Gold Bezel Set Diamond Solitaire Engagement Ring - Charles Koll Jewelers
18k Yellow Gold Solitaire Bezel Diamond Engagement Ring - Charles Koll Jewelers18k Yellow Gold Solitaire Bezel Diamond Engagement Ring - Charles Koll Jewelers
18k Yellow Gold Solitaire Engagement Ring Semi-Mount18k Yellow Gold Solitaire Engagement Ring Semi-Mount
18k Yellow Gold Modern Engagement Ring18k Yellow Gold Modern Engagement Ring
18k Rose Gold Diamond Accented Halo Engagement Ring Semi Mount18k Rose Gold Diamond Accented Halo Engagement Ring Semi Mount
18k White Gold Diamond Accented Cushion Halo Engagement Semi-Mount18k White Gold Diamond Accented Cushion Halo Engagement Semi-Mount
Platinum Diamond Accented Marquise Halo Engagement Ring Semi-Mount - Charles Koll JewelersPlatinum Diamond Accented Marquise Halo Engagement Ring Semi-Mount - Charles Koll Jewelers
14k Rose Gold Custom Fancy Diamond Engagement Ring
14k White Gold Diamond Halo Engagement Ring Semi Mount14k White Gold Diamond Halo Engagement Ring Semi Mount
18k Yellow Gold Diamond Accented Compass Halo Engagement Ring Semi Mount18k Yellow Gold Diamond Accented Compass Halo Engagement Ring Semi Mount
18k White Gold Custom Engagement Semi-Mount
Platinum Diamond Accented Spilt Shank Halo Engagement Ring Semi MountPlatinum Diamond Accented Spilt Shank Halo Engagement Ring Semi Mount
18k Yellow Gold Diamond Accented Engagement Ring Semi Mount18k Yellow Gold Diamond Accented Engagement Ring Semi Mount
18k Yellow Gold Diamond Accented Halo Engagement Semi-Mount18k Yellow Gold Diamond Accented Halo Engagement Semi-Mount
18k White Gold French Cut Diamond Accented Engagement Semi-Mount
Platinum Diamond Accented Hidden Halo Engagement Ring Semi MountPlatinum Diamond Accented Hidden Halo Engagement Ring Semi Mount
14k Rose Gold Custom Organic Halo Diamond Engagement Ring
18k White Gold Diamond Accented Engagement Semi-Mount18k White Gold Diamond Accented Engagement Semi-Mount
18k Yellow Gold and Platinum Diamond Accented Engagement Ring Semi Mount18k Yellow Gold and Platinum Diamond Accented Engagement Ring Semi Mount