Shop Antique Square Halo Engagement Rings

Sponsored
$4,379.40
$7,299.00
Kay Previously Owned Princess-Cut Quad Diamond Halo Engagement Ring 2-7/8 Ct Tw 14K White Gold
Kay Jewelers
40% off
$4,379.40
$7,299.00
Kay Previously Owned Princess-Cut Quad Diamond Halo Engagement Ring 2-7/8 Ct Tw 14K White Gold
Kay Jewelers
$2,219.99
$3,699.99
Kay Neil Lane Artistry Heritage Square Emerald-Cut Lab-Grown Diamond Halo Engagement Ring 1-3/8 Ct Tw Platinum
Kay Jewelers
40% off
$2,219.99
$3,699.99
Kay Neil Lane Artistry Heritage Square Emerald-Cut Lab-Grown Diamond Halo Engagement Ring 1-3/8 Ct Tw Platinum
Kay Jewelers
$699.99
$999.99
Kay Now + Forever Multi-Diamond Center Square Halo Engagement Ring 1/4 Ct Tw 10K Yellow Gold
Kay Jewelers
30% off
$699.99
$999.99
Kay Now + Forever Multi-Diamond Center Square Halo Engagement Ring 1/4 Ct Tw 10K Yellow Gold
Kay Jewelers
$699.99
$999.99
Kay Now + Forever Princess-Cut Diamond Quad Halo Engagement Ring 1/3 Ct Tw 10K Rose Gold
Kay Jewelers
30% off
$699.99
$999.99
Kay Now + Forever Princess-Cut Diamond Quad Halo Engagement Ring 1/3 Ct Tw 10K Rose Gold
Kay Jewelers
$1,959.99
$2,799.99
Kay Now + Forever Princess-Cut Quad Diamond Double Halo Engagement Ring 5/8 Ct Tw 14K White Gold
Kay Jewelers
30% off
$1,959.99
$2,799.99
Kay Now + Forever Princess-Cut Quad Diamond Double Halo Engagement Ring 5/8 Ct Tw 14K White Gold
Kay Jewelers
$3,250.00
Blue Nile Zac Zac Posen Square Halo Lab-Grown Diamond Engagement Ring In 18K Yellow Gold 0.70 H-VVS1 Pear Lab-Grown Diamond, Designer Jewelry
Blue Nile
$3,250.00
Blue Nile Zac Zac Posen Square Halo Lab-Grown Diamond Engagement Ring In 18K Yellow Gold 0.70 H-VVS1 Pear Lab-Grown Diamond, Designer Jewelry
Blue Nile
$23,890.00
Blue Nile Crescendo Halo Diamond Engagement Ring In Platinum 2.01 G-VS2 Square Radiant Diamond, Proposal Ring
Blue Nile
$23,890.00
Blue Nile Crescendo Halo Diamond Engagement Ring In Platinum 2.01 G-VS2 Square Radiant Diamond, Proposal Ring
Blue Nile
$24,390.00
Blue Nile Sapphire And Diamond Double Halo Engagement Ring In Platinum (1/2 Ct. Tw.) 2.01 G-VS2 Square Radiant Diamond, Proposal Ring
Blue Nile
$24,390.00
Blue Nile Sapphire And Diamond Double Halo Engagement Ring In Platinum (1/2 Ct. Tw.) 2.01 G-VS2 Square Radiant Diamond, Proposal Ring
Blue Nile
$23,380.00
Blue Nile Twisted Halo Diamond Engagement Ring In 18K Yellow Gold (1/3 Ct. Tw.) 2.01 G-VS2 Square Radiant Diamond, Proposal Ring
Blue Nile
$23,380.00
Blue Nile Twisted Halo Diamond Engagement Ring In 18K Yellow Gold (1/3 Ct. Tw.) 2.01 G-VS2 Square Radiant Diamond, Proposal Ring
Blue Nile
$24,730.00
Blue Nile Zac Zac Posen Vintage Inspired Halo Diamond Engagement Ring In Platinum 2.01 G-VS2 Square Radiant Diamond, Designer Jewelry
Blue Nile
$24,730.00
Blue Nile Zac Zac Posen Vintage Inspired Halo Diamond Engagement Ring In Platinum 2.01 G-VS2 Square Radiant Diamond, Designer Jewelry
Blue Nile
$1,396.00
Vintage Oval Ruby Engagement Rings Unique Halo Engagement Rings
LisaJewelryUS
20% Off*
$1,396.00
Vintage Oval Ruby Engagement Rings Unique Halo Engagement Rings
LisaJewelryUS
$1,746.00
Natural Oval Sapphire Engagement Rings Three Row Pave Halo Engagement Rings
LisaJewelryUS
20% Off*
$1,746.00
Natural Oval Sapphire Engagement Rings Three Row Pave Halo Engagement Rings
LisaJewelryUS
$1,499.88
14K White Gold Halo Vintage Square Diamond Engagement Bridal Wedding Ring Set
US eBay
Free shipping
$1,499.88
14K White Gold Halo Vintage Square Diamond Engagement Bridal Wedding Ring Set
US eBay
$1,553.30
$2,219.00
Cushion Three Stone Accented Halo Engagement Ring | Charles & Colvard
Charles & Colvard
29% off
$1,553.30
$2,219.00
Cushion Three Stone Accented Halo Engagement Ring | Charles & Colvard
Charles & Colvard
$699.99
$999.99
Kay Now + Forever Multi-Diamond Center Square Halo Engagement Ring 1/4 Ct Tw 10K White Gold
Kay Jewelers
30% off
$699.99
$999.99
Kay Now + Forever Multi-Diamond Center Square Halo Engagement Ring 1/4 Ct Tw 10K White Gold
Kay Jewelers
$1,399.99
$1,999.99
Kay Now + Forever Princess-Cut Quad Diamond Double Halo Engagement Ring 1/2 Ct Tw 10K Yellow Gold
Kay Jewelers
30% off
$1,399.99
$1,999.99
Kay Now + Forever Princess-Cut Quad Diamond Double Halo Engagement Ring 1/2 Ct Tw 10K Yellow Gold
Kay Jewelers
$3,119.99
$5,199.99
Kay Neil Lane Artistry Square Emerald-Cut Lab-Grown Diamond Halo Engagement Ring 2-1/3 Ct Tw 14K White Gold
Kay Jewelers
40% off
$3,119.99
$5,199.99
Kay Neil Lane Artistry Square Emerald-Cut Lab-Grown Diamond Halo Engagement Ring 2-1/3 Ct Tw 14K White Gold
Kay Jewelers
$1,300.00
Ayana Princess Halo Engagement Ring - Platinum | Loose Grown Diamond
Loose Grown Diamonds
$1,300.00
Ayana Princess Halo Engagement Ring - Platinum | Loose Grown Diamond
Loose Grown Diamonds
$4,439.99
$7,399.99
Kay Neil Lane Artistry Heritage Square Emerald-Cut Lab-Grown Diamond Engagement Ring 3 Ct Tw Platinum
Kay Jewelers
40% off
$4,439.99
$7,399.99
Kay Neil Lane Artistry Heritage Square Emerald-Cut Lab-Grown Diamond Engagement Ring 3 Ct Tw Platinum
Kay Jewelers
$4,099.00
1.10 CT Square Halo Princess Cut Diamond Engagement Ring In Platinum
US eBay
Free shipping
$4,099.00
1.10 CT Square Halo Princess Cut Diamond Engagement Ring In Platinum
US eBay
$7,720.00
Blue Nile Rollover Halo Diamond Basket Engagement Ring In 14K Yellow Gold (3/8 Ct. Tw) 1.01 G-VS2 Square Radiant Diamond, Proposal Ring
Blue Nile
$7,720.00
Blue Nile Rollover Halo Diamond Basket Engagement Ring In 14K Yellow Gold (3/8 Ct. Tw) 1.01 G-VS2 Square Radiant Diamond, Proposal Ring
Blue Nile
$6,000.00
Blue Nile Delicate Ballerina Halo Diamond Engagement Ring In 18K Yellow Gold 1.26 H-VVS1 Square Radiant Diamond, Proposal Ring
Blue Nile
$6,000.00
Blue Nile Delicate Ballerina Halo Diamond Engagement Ring In 18K Yellow Gold 1.26 H-VVS1 Square Radiant Diamond, Proposal Ring
Blue Nile
$2,133.00
ESTATE .28CT DIAMOND 14KT YELLOW GOLD ROUND SQUARE CLASSIC HALO ENGAGEMENT RING
US eBay
Free shipping
$2,133.00
ESTATE .28CT DIAMOND 14KT YELLOW GOLD ROUND SQUARE CLASSIC HALO ENGAGEMENT RING
US eBay
$1,399.99
$1,999.99
Kay Now + Forever Square-Cut Aquamarine Engagement Ring 3/8 Ct Tw Diamonds 14K White Gold
Kay Jewelers
30% off
$1,399.99
$1,999.99
Kay Now + Forever Square-Cut Aquamarine Engagement Ring 3/8 Ct Tw Diamonds 14K White Gold
Kay Jewelers
$1,959.99
$2,799.99
Kay Neil Lane Square-Cut Garnet Engagement Ring 5/8 Ct Tw Diamonds 14K Gold
Kay Jewelers
30% off
$1,959.99
$2,799.99
Kay Neil Lane Square-Cut Garnet Engagement Ring 5/8 Ct Tw Diamonds 14K Gold
Kay Jewelers
$6,180.00
Blue Nile Three-Stone Cushion Halo Diamond Engagement Ring In 18K Yellow Gold 0.90 H-VVS1 Square Radiant Diamond, Proposal Ring
Blue Nile
$6,180.00
Blue Nile Three-Stone Cushion Halo Diamond Engagement Ring In 18K Yellow Gold 0.90 H-VVS1 Square Radiant Diamond, Proposal Ring
Blue Nile
$1,345.00
Elongated Hexagon Salt And Pepper Diamond Engagement Ring Vintage Bridal Rings
LisaJewelryUS
20% Off*
$1,345.00
Elongated Hexagon Salt And Pepper Diamond Engagement Ring Vintage Bridal Rings
LisaJewelryUS
$3,299.99
$5,499.99
Kay Neil Lane Princess-Cut Diamond Halo Engagement Ring 1-1/4 Ct Tw 14K Two-Tone Gold
Kay Jewelers
40% off
$3,299.99
$5,499.99
Kay Neil Lane Princess-Cut Diamond Halo Engagement Ring 1-1/4 Ct Tw 14K Two-Tone Gold
Kay Jewelers
$2,659.99
$3,799.99
Kay Now + Forever Princess-Cut Quad Diamond Starburst Halo Engagement Ring 1-1/2 Ct Tw 14K Yellow Gold
Kay Jewelers
30% off
$2,659.99
$3,799.99
Kay Now + Forever Princess-Cut Quad Diamond Starburst Halo Engagement Ring 1-1/2 Ct Tw 14K Yellow Gold
Kay Jewelers
$4,790.00
Blue Nile Halo Diamond Bridge Engagement Ring In Platinum (1/3 Ct. Tw.) 0.90 H-VVS1 Square Radiant Diamond, Proposal Ring
Blue Nile
$4,790.00
Blue Nile Halo Diamond Bridge Engagement Ring In Platinum (1/3 Ct. Tw.) 0.90 H-VVS1 Square Radiant Diamond, Proposal Ring
Blue Nile
$8,840.00
Blue Nile Zac Zac Posen Square Halo Diamond Engagement Ring In Platinum 1.01 G-VS2 Square Radiant Diamond, Designer Jewelry
Blue Nile
$8,840.00
Blue Nile Zac Zac Posen Square Halo Diamond Engagement Ring In Platinum 1.01 G-VS2 Square Radiant Diamond, Designer Jewelry
Blue Nile
$23,800.00
Blue Nile Rollover Halo Diamond Basket Engagement Ring In Platinum (3/8 Ct. Tw) 2.01 G-VS2 Square Radiant Diamond, Proposal Ring
Blue Nile
$23,800.00
Blue Nile Rollover Halo Diamond Basket Engagement Ring In Platinum (3/8 Ct. Tw) 2.01 G-VS2 Square Radiant Diamond, Proposal Ring
Blue Nile
$2,029.99
$2,899.99
Kay THE LEO Prisma Diamond Princess-Cut Halo Engagement Ring 5/8 Ct Tw 14K Rose Gold
Kay Jewelers
30% off
$2,029.99
$2,899.99
Kay THE LEO Prisma Diamond Princess-Cut Halo Engagement Ring 5/8 Ct Tw 14K Rose Gold
Kay Jewelers
$5,999.99
$9,999.99
Kay Previously Owned THE LEO Legacy Lab-Grown Diamond Princess-Cut Halo Engagement Ring 2 Ct Tw 14K White Gold
Kay Jewelers
40% off
$5,999.99
$9,999.99
Kay Previously Owned THE LEO Legacy Lab-Grown Diamond Princess-Cut Halo Engagement Ring 2 Ct Tw 14K White Gold
Kay Jewelers
$1,959.99
$2,799.99
Kay Now + Forever Princess-Cut Quad Diamond Double Halo Engagement Ring 5/8 Ct Tw 14K Yellow Gold
Kay Jewelers
30% off
$1,959.99
$2,799.99
Kay Now + Forever Princess-Cut Quad Diamond Double Halo Engagement Ring 5/8 Ct Tw 14K Yellow Gold
Kay Jewelers
$25,450.00
Blue Nile Three-Stone Pear Halo Diamond Engagement Ring In 14K White Gold 2.01 G-VS2 Square Radiant Diamond, Proposal Ring
Blue Nile
$25,450.00
Blue Nile Three-Stone Pear Halo Diamond Engagement Ring In 14K White Gold 2.01 G-VS2 Square Radiant Diamond, Proposal Ring
Blue Nile
See more
See less
    Some results have been hidden because they may be inaccessible to you.Show inaccessible results
    See more images

    Shop Antique Square Halo Engagement Rings

    Sponsored
    $4,379.40
    $7,299.00
    Kay Previously Owned Princess-Cut Quad Diamond Halo Engagement Ring 2-7/8 Ct Tw 14K White Gold
    Kay Jewelers
    40% off
    $4,379.40
    $7,299.00
    Kay Previously Owned Princess-Cut Quad Diamond Halo Engagement Ring 2-7/8 Ct Tw 14K White Gold
    Kay Jewelers
    $2,219.99
    $3,699.99
    Kay Neil Lane Artistry Heritage Square Emerald-Cut Lab-Grown Diamond Halo Engagement Ring 1-3/8 Ct Tw Platinum
    Kay Jewelers
    40% off
    $2,219.99
    $3,699.99
    Kay Neil Lane Artistry Heritage Square Emerald-Cut Lab-Grown Diamond Halo Engagement Ring 1-3/8 Ct Tw Platinum
    Kay Jewelers
    $699.99
    $999.99
    Kay Now + Forever Multi-Diamond Center Square Halo Engagement Ring 1/4 Ct Tw 10K Yellow Gold
    Kay Jewelers
    30% off
    $699.99
    $999.99
    Kay Now + Forever Multi-Diamond Center Square Halo Engagement Ring 1/4 Ct Tw 10K Yellow Gold
    Kay Jewelers
    $699.99
    $999.99
    Kay Now + Forever Princess-Cut Diamond Quad Halo Engagement Ring 1/3 Ct Tw 10K Rose Gold
    Kay Jewelers
    30% off
    $699.99
    $999.99
    Kay Now + Forever Princess-Cut Diamond Quad Halo Engagement Ring 1/3 Ct Tw 10K Rose Gold
    Kay Jewelers
    $1,959.99
    $2,799.99
    Kay Now + Forever Princess-Cut Quad Diamond Double Halo Engagement Ring 5/8 Ct Tw 14K White Gold
    Kay Jewelers
    30% off
    $1,959.99
    $2,799.99
    Kay Now + Forever Princess-Cut Quad Diamond Double Halo Engagement Ring 5/8 Ct Tw 14K White Gold
    Kay Jewelers
    $3,250.00
    Blue Nile Zac Zac Posen Square Halo Lab-Grown Diamond Engagement Ring In 18K Yellow Gold 0.70 H-VVS1 Pear Lab-Grown Diamond, Designer Jewelry
    Blue Nile
    $3,250.00
    Blue Nile Zac Zac Posen Square Halo Lab-Grown Diamond Engagement Ring In 18K Yellow Gold 0.70 H-VVS1 Pear Lab-Grown Diamond, Designer Jewelry
    Blue Nile
    $23,890.00
    Blue Nile Crescendo Halo Diamond Engagement Ring In Platinum 2.01 G-VS2 Square Radiant Diamond, Proposal Ring
    Blue Nile
    $23,890.00
    Blue Nile Crescendo Halo Diamond Engagement Ring In Platinum 2.01 G-VS2 Square Radiant Diamond, Proposal Ring
    Blue Nile
    $24,390.00
    Blue Nile Sapphire And Diamond Double Halo Engagement Ring In Platinum (1/2 Ct. Tw.) 2.01 G-VS2 Square Radiant Diamond, Proposal Ring
    Blue Nile
    $24,390.00
    Blue Nile Sapphire And Diamond Double Halo Engagement Ring In Platinum (1/2 Ct. Tw.) 2.01 G-VS2 Square Radiant Diamond, Proposal Ring
    Blue Nile
    $23,380.00
    Blue Nile Twisted Halo Diamond Engagement Ring In 18K Yellow Gold (1/3 Ct. Tw.) 2.01 G-VS2 Square Radiant Diamond, Proposal Ring
    Blue Nile
    $23,380.00
    Blue Nile Twisted Halo Diamond Engagement Ring In 18K Yellow Gold (1/3 Ct. Tw.) 2.01 G-VS2 Square Radiant Diamond, Proposal Ring
    Blue Nile
    $24,730.00
    Blue Nile Zac Zac Posen Vintage Inspired Halo Diamond Engagement Ring In Platinum 2.01 G-VS2 Square Radiant Diamond, Designer Jewelry
    Blue Nile
    $24,730.00
    Blue Nile Zac Zac Posen Vintage Inspired Halo Diamond Engagement Ring In Platinum 2.01 G-VS2 Square Radiant Diamond, Designer Jewelry
    Blue Nile
    $1,396.00
    Vintage Oval Ruby Engagement Rings Unique Halo Engagement Rings
    LisaJewelryUS
    20% Off*
    $1,396.00
    Vintage Oval Ruby Engagement Rings Unique Halo Engagement Rings
    LisaJewelryUS
    $1,746.00
    Natural Oval Sapphire Engagement Rings Three Row Pave Halo Engagement Rings
    LisaJewelryUS
    20% Off*
    $1,746.00
    Natural Oval Sapphire Engagement Rings Three Row Pave Halo Engagement Rings
    LisaJewelryUS
    $1,499.88
    14K White Gold Halo Vintage Square Diamond Engagement Bridal Wedding Ring Set
    US eBay
    Free shipping
    $1,499.88
    14K White Gold Halo Vintage Square Diamond Engagement Bridal Wedding Ring Set
    US eBay
    $1,553.30
    $2,219.00
    Cushion Three Stone Accented Halo Engagement Ring | Charles & Colvard
    Charles & Colvard
    29% off
    $1,553.30
    $2,219.00
    Cushion Three Stone Accented Halo Engagement Ring | Charles & Colvard
    Charles & Colvard
    $699.99
    $999.99
    Kay Now + Forever Multi-Diamond Center Square Halo Engagement Ring 1/4 Ct Tw 10K White Gold
    Kay Jewelers
    30% off
    $699.99
    $999.99
    Kay Now + Forever Multi-Diamond Center Square Halo Engagement Ring 1/4 Ct Tw 10K White Gold
    Kay Jewelers
    $1,399.99
    $1,999.99
    Kay Now + Forever Princess-Cut Quad Diamond Double Halo Engagement Ring 1/2 Ct Tw 10K Yellow Gold
    Kay Jewelers
    30% off
    $1,399.99
    $1,999.99
    Kay Now + Forever Princess-Cut Quad Diamond Double Halo Engagement Ring 1/2 Ct Tw 10K Yellow Gold
    Kay Jewelers
    $3,119.99
    $5,199.99
    Kay Neil Lane Artistry Square Emerald-Cut Lab-Grown Diamond Halo Engagement Ring 2-1/3 Ct Tw 14K White Gold
    Kay Jewelers
    40% off
    $3,119.99
    $5,199.99
    Kay Neil Lane Artistry Square Emerald-Cut Lab-Grown Diamond Halo Engagement Ring 2-1/3 Ct Tw 14K White Gold
    Kay Jewelers
    $1,300.00
    Ayana Princess Halo Engagement Ring - Platinum | Loose Grown Diamond
    Loose Grown Diamonds
    $1,300.00
    Ayana Princess Halo Engagement Ring - Platinum | Loose Grown Diamond
    Loose Grown Diamonds