Unique Engagement Rings

Bold engagement rings are different from your typical engagement ring, with unique shapes, gemstones and more you'll find the perfect style ring your partner will love. Wear the story of your love with engagement rings from Kay. Say yes to Kay's collection of unique engagement rings in stunning styles.

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105 Results items returned.

Sort By:

Price Low to High
Price High to Low
Newest Arrivals
Most popular

Sort By:

Unique Engagement Rings

Filter By

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Style

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Neil Lane Pear-Shaped Black & White Diamond Engagement Ring 1-1/8 ct tw 14K Yellow GoldSale

Neil Lane Black & White Pear Shaped Diamond Bridal Set 1-1/2 ct tw 14K Rose GoldSale

Now + Forever Round-Cut Diamond Celtic Love Knot Shank Engagement Ring 1/2 ct tw 14K Rose GoldSale

Now + Forever Princess-Cut Black Diamond & White Diamond Halo Engagement Ring 1-1/5 ct tw 14K White GoldSale

Toi et Moi Emerald-Cut & Pear-Shaped Lab-Grown diamond Engagement ring 4-1/4 ct tw 14K White GoldClearance

Neil Lane Diamond Engagement Ring 1-1/2 ct tw 14K White GoldClearance

Previously Owned THE LEO First Light Diamond Engagement Ring 1 ct tw Oval & Round-cut 14K White GoldPreviously Owned Lovingly Restored

Now + Forever Diamond Engagement Ring 1/4 ct tw Round-cut 10K Yellow GoldOnline Exclusive

Previously Owned Multi-Stone Diamond Engagment Ring 1-1/2 ct tw Round-cut 14K White GoldPreviously Owned Lovingly Restored

Neil Lane Rhodolite Garnet & Diamond Engagement Ring 1/2 ct tw Round-cut 14K White GoldClearance

Neil Lane Morganite Engagement Ring 3/4 ct tw Pear & Round-cut 14K White GoldOnline Exclusive

Neil Lane Morganite & Diamond Engagement Ring 1/3 ct tw Round-cut 14K Rose GoldClearance

Neil Lane Pear-Shaped Diamond Engagement Ring 1-7/8 ct tw 14K White GoldClearance

Toi et Moi Pear-Shaped & Oval-Cut Lab-Grown Diamond Engagement ring 2 ct tw in 14K Yellow GoldClearance

Now + Forever Aquamarine & Lab-Created Sapphire Engagement Ring Round-cut 14K White GoldOnline Exclusive

Neil Lane Aquamarine & Diamond Engagement Ring 1/2 ct tw Round-cut 14K White GoldClearance

Now + Forever Multi-Diamond Engagement Ring 3 ct tw Round & Baguette-cut 14K Yellow GoldOnline Exclusive

Previously Owned Diamond Engagement Ring 1-1/2 ct tw Marquise 14K White GoldPreviously Owned Lovingly Restored

Now + Forever Multi-Diamond Center Bridal Set 1-1/2 ct tw Round & Baguette-cut 10K White GoldOnline Exclusive

Previously Owned Diamond Engagement Ring 1 ct tw Marquise-cut 14K Yellow GoldPreviously Owned Lovingly Restored

Neil Lane Emerald-cut Diamond Engagement Ring 1-3/8 ct tw 14K White GoldOnline Exclusive

Previously Owned Diamond Engagement Ring 7/8 ct tw Marquise & Round 14K White GoldPreviously Owned Lovingly Restored

Toi et Moi Emerald-Cut & Pear-Shaped Lab-Grown diamond Engagement Ring 4-1/4 ct tw 14K Rose GoldOnline Exclusive

Now + Forever Round-Cut Diamond Engagement Ring 1 ct tw 14K White GoldOnline Exclusive

Previously Owned THE LEO First Light Diamond Engagement Ring 7/8 ct tw Round-cut 14K White Gold Size 10Previously Owned Lovingly Restored

Black Diamond Ring 1-1/5 ct tw Round-cut 10K White GoldOnline Exclusive

Neil Lane Oval-Cut Morganite & Diamond Engagement Ring 1/2 ct tw 14K Rose GoldClearance

Neil Lane Aquamarine & Diamond Engagement Ring 5/8 ct tw Round-cut 14K White GoldClearance

Neil Lane Pear-Shaped Diamond Engagement Ring 1-1/8 ct tw 14K White GoldOnline Exclusive

Now + Forever Diamond Engagement Ring 1-3/4 ct tw Round-cut 14K White GoldOnline Exclusive

Neil Lane Cushion-cut Garnet Engagement Ring 1/2 ct tw Diamonds 14K Rose GoldClearance

Now + Forever Oval-Cut Diamond Bypass Engagement Ring 7/8 ct tw 14K Yellow GoldOnline Exclusive

Previously Owned Marquise-Cut Diamond Bridal Set 1-1/3 ct tw 14K White Gold Size 4.75Previously Owned Lovingly Restored

Now + Forever Lab-Grown Diamonds Hexagon & Triangle-Cut Three-Stone Engagement Ring 3-1/3 ct tw 14K Yellow GoldNew

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Neil Lane Pear-Shaped Black & White Diamond Engagement Ring 1-1/8 ct tw 14K Yellow Gold
Sale

Neil Lane Black & White Pear Shaped Diamond Bridal Set 1-1/2 ct tw 14K Rose Gold
Sale

Now + Forever Round-Cut Diamond Celtic Love Knot Shank Engagement Ring 1/2 ct tw 14K Rose Gold
Sale

Now + Forever Princess-Cut Black Diamond & White Diamond Halo Engagement Ring 1-1/5 ct tw 14K White Gold
Sale

Toi et Moi Emerald-Cut & Pear-Shaped Lab-Grown diamond Engagement ring 4-1/4 ct tw 14K White Gold
Clearance

Neil Lane Diamond Engagement Ring 1-1/2 ct tw 14K White Gold
Clearance

Previously Owned THE LEO First Light Diamond Engagement Ring 1 ct tw Oval & Round-cut 14K White Gold
Previously Owned Lovingly Restored

Now + Forever Diamond Engagement Ring 1/4 ct tw Round-cut 10K Yellow Gold
Online Exclusive

Previously Owned Multi-Stone Diamond Engagment Ring 1-1/2 ct tw Round-cut 14K White Gold
Previously Owned Lovingly Restored

Neil Lane Rhodolite Garnet & Diamond Engagement Ring 1/2 ct tw Round-cut 14K White Gold
Clearance

Neil Lane Morganite Engagement Ring 3/4 ct tw Pear & Round-cut 14K White Gold
Online Exclusive

Neil Lane Morganite & Diamond Engagement Ring 1/3 ct tw Round-cut 14K Rose Gold
Clearance

Neil Lane Pear-Shaped Diamond Engagement Ring 1-7/8 ct tw 14K White Gold
Clearance

Toi et Moi Pear-Shaped & Oval-Cut Lab-Grown Diamond Engagement ring 2 ct tw in 14K Yellow Gold
Clearance

Now + Forever Aquamarine & Lab-Created Sapphire Engagement Ring Round-cut 14K White Gold
Online Exclusive

Neil Lane Aquamarine & Diamond Engagement Ring 1/2 ct tw Round-cut 14K White Gold
Clearance

Now + Forever Multi-Diamond Engagement Ring 3 ct tw Round & Baguette-cut 14K Yellow Gold
Online Exclusive

Previously Owned Diamond Engagement Ring 1-1/2 ct tw Marquise 14K White Gold
Previously Owned Lovingly Restored

Now + Forever Multi-Diamond Center Bridal Set 1-1/2 ct tw Round & Baguette-cut 10K White Gold
Online Exclusive

Previously Owned Diamond Engagement Ring 1 ct tw Marquise-cut 14K Yellow Gold
Previously Owned Lovingly Restored

Neil Lane Emerald-cut Diamond Engagement Ring 1-3/8 ct tw 14K White Gold
Online Exclusive

Previously Owned Diamond Engagement Ring 7/8 ct tw Marquise & Round 14K White Gold
Previously Owned Lovingly Restored

Toi et Moi Emerald-Cut & Pear-Shaped Lab-Grown diamond Engagement Ring 4-1/4 ct tw 14K Rose Gold
Online Exclusive

Now + Forever Round-Cut Diamond Engagement Ring 1 ct tw 14K White Gold
Online Exclusive

Previously Owned THE LEO First Light Diamond Engagement Ring 7/8 ct tw Round-cut 14K White Gold Size 10
Previously Owned Lovingly Restored

Black Diamond Ring 1-1/5 ct tw Round-cut 10K White Gold
Online Exclusive

Neil Lane Oval-Cut Morganite & Diamond Engagement Ring 1/2 ct tw 14K Rose Gold
Clearance

Neil Lane Aquamarine & Diamond Engagement Ring 5/8 ct tw Round-cut 14K White Gold
Clearance

Neil Lane Pear-Shaped Diamond Engagement Ring 1-1/8 ct tw 14K White Gold
Online Exclusive

Now + Forever Diamond Engagement Ring 1-3/4 ct tw Round-cut 14K White Gold
Online Exclusive

Neil Lane Cushion-cut Garnet Engagement Ring 1/2 ct tw Diamonds 14K Rose Gold
Clearance

Now + Forever Oval-Cut Diamond Bypass Engagement Ring 7/8 ct tw 14K Yellow Gold
Online Exclusive

Previously Owned Marquise-Cut Diamond Bridal Set 1-1/3 ct tw 14K White Gold Size 4.75
Previously Owned Lovingly Restored

Now + Forever Lab-Grown Diamonds Hexagon & Triangle-Cut Three-Stone Engagement Ring 3-1/3 ct tw 14K Yellow Gold
New