Shop Engagement Ring Diamond Size Guide

Sponsored
About our ads
$1,499.99
$2,999.99
Kay Outlet Neil Lane Heart-Shaped Diamond Double Halo Engagement Ring 3/4 Ct Tw 14K White Gold
Kay Outlet
50% off
$1,499.99
$2,999.99
Kay Outlet Neil Lane Heart-Shaped Diamond Double Halo Engagement Ring 3/4 Ct Tw 14K White Gold
Kay Outlet
$3,299.99
$6,799.99
Kay Outlet Neil Lane Artistry Oval-Cut Lab-Grown Diamond Engagement Ring 2-5/8 Ct Tw 14K White Gold
Kay Outlet
51% off
$3,299.99
$6,799.99
Kay Outlet Neil Lane Artistry Oval-Cut Lab-Grown Diamond Engagement Ring 2-5/8 Ct Tw 14K White Gold
Kay Outlet
$4,619.99
$7,699.99
Kay Outlet Adore Lab-Grown Diamonds Engagement Ring 2-3/8 Ct Tw Round-Cut 14K White Gold
Kay Outlet
40% off
$4,619.99
$7,699.99
Kay Outlet Adore Lab-Grown Diamonds Engagement Ring 2-3/8 Ct Tw Round-Cut 14K White Gold
Kay Outlet
$4.00
Instant Easy Download Printable Diamond Ring Sizer | Ring Size Finder | Ring Size Measure | International Ring Size Chart | Ring Sizer Tool|
Etsy
21
$4.00
Instant Easy Download Printable Diamond Ring Sizer | Ring Size Finder | Ring Size Measure | International Ring Size Chart | Ring Sizer Tool|
Etsy
$124.95
Women's Lovely Engagement Ring In Silver | Diamond Center Stone | Size 4 | Sterling Silver | Modern Gents Trading Co
Modern Gents
$124.95
Women's Lovely Engagement Ring In Silver | Diamond Center Stone | Size 4 | Sterling Silver | Modern Gents Trading Co
Modern Gents
$320.99
Solid 14K White Gold 4-Prong Petite Twisted Vine 1.0 CT Moissanite Engagement Ring Promise Bridal Ring Simulated Diamond
Amazon.com
830
Free shipping
$320.99
Solid 14K White Gold 4-Prong Petite Twisted Vine 1.0 CT Moissanite Engagement Ring Promise Bridal Ring Simulated Diamond
Amazon.com
$124.95
Women's Meadow Engagement Ring In Silver | Diamond Center Stone | Size 11 | Sterling Silver | Modern Gents Trading Co
Modern Gents
$124.95
Women's Meadow Engagement Ring In Silver | Diamond Center Stone | Size 11 | Sterling Silver | Modern Gents Trading Co
Modern Gents
$2,640.00
$5,270.00
Diamond Anniversary Ring 14Kt White Gold 5Ct Valentina Round Lab Diamond Anniversary Band F-G Color, VS Diamond, IGI Certified - Friendly Diamonds |
Friendly Diamonds
Free shipping
49% off
$2,640.00
$5,270.00
Diamond Anniversary Ring 14Kt White Gold 5Ct Valentina Round Lab Diamond Anniversary Band F-G Color, VS Diamond, IGI Certified - Friendly Diamonds |
Friendly Diamonds
$1,400.00
$2,790.00
Lab Diamond Eternity Ring 14Kt White Gold 2Ct Camila Oval Lab Diamond Eternity Ring F-G Color, VS Diamond, IGI Certified - Friendly Diamonds | Women
Friendly Diamonds
Free shipping
49% off
$1,400.00
$2,790.00
Lab Diamond Eternity Ring 14Kt White Gold 2Ct Camila Oval Lab Diamond Eternity Ring F-G Color, VS Diamond, IGI Certified - Friendly Diamonds | Women
Friendly Diamonds
$2,311.00
$3,051.00
4.03Ct Round Engagement Ring With 14Kt Yellow Gold Four Prong Solitaire 2mm Lab Diamond Ring - IGI Certified - G Color - VVS2 - Friendly Diamonds
Friendly Diamonds
Free shipping
24% off
$2,311.00
$3,051.00
4.03Ct Round Engagement Ring With 14Kt Yellow Gold Four Prong Solitaire 2mm Lab Diamond Ring - IGI Certified - G Color - VVS2 - Friendly Diamonds
Friendly Diamonds
$12,999.99
$15,949.99
REEDS Women's 2Ct Round Diamond Solitaire White Gold Engagement Ring - Heritage Collection, Ring Size: 5
Reeds Jewelers
18% off
$12,999.99
$15,949.99
REEDS Women's 2Ct Round Diamond Solitaire White Gold Engagement Ring - Heritage Collection, Ring Size: 5
Reeds Jewelers
$6,588.00
Round Brilliant Certified Ready For Love Diamond Engagement Ring 1.38Ct I VS2 14K White Gold / 7.5 - Steven Singer Jewelers
Steven Singer Jewelers
$6,588.00
Round Brilliant Certified Ready For Love Diamond Engagement Ring 1.38Ct I VS2 14K White Gold / 7.5 - Steven Singer Jewelers
Steven Singer Jewelers
$77.35
$119.00
Quad Diamond Accent Cushion Frame Ring In Sterling Silver
Zales Outlet
35% off
$77.35
$119.00
Quad Diamond Accent Cushion Frame Ring In Sterling Silver
Zales Outlet
$209.99
$374.98
Womens Diamond Accent Natural White Diamond Sterling Silver Solitaire Engagement Ring | 9 | Rings Engagement Rings
JCPenney
Free shipping
43% off
$209.99
$374.98
Womens Diamond Accent Natural White Diamond Sterling Silver Solitaire Engagement Ring | 9 | Rings Engagement Rings
JCPenney
$6,588.00
Round Brilliant Certified Ready For Love Diamond Engagement Ring 1.38Ct I VS2 14K Rose Gold / 7.5 - Steven Singer Jewelers
Steven Singer Jewelers
$6,588.00
Round Brilliant Certified Ready For Love Diamond Engagement Ring 1.38Ct I VS2 14K Rose Gold / 7.5 - Steven Singer Jewelers
Steven Singer Jewelers
$139.99
AFFY Solitaire Engagement Ring For Women, Marquise Cut Cubic Zirconia Or Moissanite Diamond Wedding Ring 14K Gold Over Sterling Silver & 10K Solid
Amazon.com
72
Free shipping
$139.99
AFFY Solitaire Engagement Ring For Women, Marquise Cut Cubic Zirconia Or Moissanite Diamond Wedding Ring 14K Gold Over Sterling Silver & 10K Solid
Amazon.com
$798.99
14KY Round Diamond 1/2 CTW Engagement Ring - 6
Overstock.com
$798.99
14KY Round Diamond 1/2 CTW Engagement Ring - 6
Overstock.com
$4,988.00
Charli Ready For Love Diamond Engagement Ring 14K White Gold / 6 - Steven Singer Jewelers
Steven Singer Jewelers
$4,988.00
Charli Ready For Love Diamond Engagement Ring 14K White Gold / 6 - Steven Singer Jewelers
Steven Singer Jewelers
$3,871.00
Blue Nile Classic Halo Lab-Grown Diamond Engagement Ring In Platinum 2.04 G-VS2 Cushion Lab-Grown Diamond, Proposal Ring
Blue Nile
$3,871.00
Blue Nile Classic Halo Lab-Grown Diamond Engagement Ring In Platinum 2.04 G-VS2 Cushion Lab-Grown Diamond, Proposal Ring
Blue Nile
$1,865.00
Blue Nile Tapered Baguette Lab-Grown Diamond Engagement Ring In 14K White Gold (1/6 Ct. Tw.) 0.70 G-VS2 Pear Lab-Grown Diamond, Proposal Ring
Blue Nile
$1,865.00
Blue Nile Tapered Baguette Lab-Grown Diamond Engagement Ring In 14K White Gold (1/6 Ct. Tw.) 0.70 G-VS2 Pear Lab-Grown Diamond, Proposal Ring
Blue Nile
$7,400.00
A.Jaffe Square Emerald Asscher Cut Diamond Engagement Ring 18K Rose Gold .92Ct I/VS1 GIA Eragem Estate, Antique & Vintage Jewelry
EraGem
$7,400.00
A.Jaffe Square Emerald Asscher Cut Diamond Engagement Ring 18K Rose Gold .92Ct I/VS1 GIA Eragem Estate, Antique & Vintage Jewelry
EraGem
$139.65
$279.30
Hidden Halo Wedding Ring, 2.0 Ct Oval Cut Lab Diamond Engagement Ring, Solitaire Ring, 14K Solid Yellow Gold Anniversary Ring, Promise Ring.
Etsy
45
Free shipping
50% off
$139.65
$279.30
Hidden Halo Wedding Ring, 2.0 Ct Oval Cut Lab Diamond Engagement Ring, Solitaire Ring, 14K Solid Yellow Gold Anniversary Ring, Promise Ring.
Etsy
$380.00
Diamonore Simulated Diamond 3-Stone Engagement Ring In Sterling Silver (2 Ct. T.W.), Women's, Size: 6, White
Kohl's
30
Free shipping
$380.00
Diamonore Simulated Diamond 3-Stone Engagement Ring In Sterling Silver (2 Ct. T.W.), Women's, Size: 6, White
Kohl's
$11,545.00
Blue Nile Riviera Cathedral Pavé Lab-Grown Diamond Engagement Ring In 14K White Gold (1/2 Ct. Tw.) 1.20 H-VVS2 Excellent Round Diamond, Proposal Ring
Blue Nile
$11,545.00
Blue Nile Riviera Cathedral Pavé Lab-Grown Diamond Engagement Ring In 14K White Gold (1/2 Ct. Tw.) 1.20 H-VVS2 Excellent Round Diamond, Proposal Ring
Blue Nile
$705.00
""Holy Promise" 2Ct Pear Cut Side Stone Engagement Ring"
She Said Yes
33% off
$705.00
""Holy Promise" 2Ct Pear Cut Side Stone Engagement Ring"
She Said Yes
$1,400.00
Women's Lab Grown Diamond Round Petite Pave Engagement Ring In White Gold, Size 5.5 By Quince
Quince
Free shipping
$1,400.00
Women's Lab Grown Diamond Round Petite Pave Engagement Ring In White Gold, Size 5.5 By Quince
Quince
$1,397.36
Oval-Cut Lab Grown Diamond Solitaire With Accents Engagement Ring-2.50 Carat 14K Yellow Gold CVD Diamond Ring-Hidden Halo Ring-Proposal Ring
Etsy
51
$1,397.36
Oval-Cut Lab Grown Diamond Solitaire With Accents Engagement Ring-2.50 Carat 14K Yellow Gold CVD Diamond Ring-Hidden Halo Ring-Proposal Ring
Etsy
$825.00
HDI Sterling Silver 3/8 Carat T.W. Diamond Halo Engagement Ring, Women's
Kohl's
Free shipping
$825.00
HDI Sterling Silver 3/8 Carat T.W. Diamond Halo Engagement Ring, Women's
Kohl's
$655.00
$992.42
""Yours To Keep" 3Ct Radiant Cut Side Stone Engagement Ring"
She Said Yes
33% off
$655.00
$992.42
""Yours To Keep" 3Ct Radiant Cut Side Stone Engagement Ring"
She Said Yes
$775.00
Royal Aura Sterling Silver 3/4 Carat T.W. Diamond Engagement Ring, Women's, Size: 5
Kohl's
Free shipping
$775.00
Royal Aura Sterling Silver 3/4 Carat T.W. Diamond Engagement Ring, Women's, Size: 5
Kohl's
$87.00
Unique Design Halo Oval Cut Sona Simulated Diamond Engagement Ring In Sterling Silver White Gold / 6 / 925 Sterling Silver
MelodyNecklace jewelry
$87.00
Unique Design Halo Oval Cut Sona Simulated Diamond Engagement Ring In Sterling Silver White Gold / 6 / 925 Sterling Silver
MelodyNecklace jewelry
$1,800.00
Women's Lab Grown Diamond Round Petite Classic Engagement Ring In Platinum, Size 5 By Quince
Quince
Free shipping
$1,800.00
Women's Lab Grown Diamond Round Petite Classic Engagement Ring In Platinum, Size 5 By Quince
Quince
$42,000.00
Neiman Marcus Lab Grown Diamonds Lab Grown Diamond Platinum Princess-Cut Solitaire Ring, White/Gold, Women's, 5, Rings Diamond Rings
Neiman Marcus
Free shipping
$42,000.00
Neiman Marcus Lab Grown Diamonds Lab Grown Diamond Platinum Princess-Cut Solitaire Ring, White/Gold, Women's, 5, Rings Diamond Rings
Neiman Marcus
$1,500.00
Women's Lab Grown Diamond Princess Petite Pave Engagement Ring In Platinum, Size 4 By Quince
Quince
Free shipping
$1,500.00
Women's Lab Grown Diamond Princess Petite Pave Engagement Ring In Platinum, Size 4 By Quince
Quince
$62.98
Round Cut Moissanite Diamond Ring Engagement Ring Set
Gemeaning
Free shipping
$62.98
Round Cut Moissanite Diamond Ring Engagement Ring Set
Gemeaning
$946.49
Bliss Diamond 2Ct Three Stone Diamond Engagement Yellow Gold Ring - 5.5
Overstock.com
$946.49
Bliss Diamond 2Ct Three Stone Diamond Engagement Yellow Gold Ring - 5.5
Overstock.com

Shop Engagement Ring Diamond Size Guide

Sponsored
About our ads
$1,499.99
$2,999.99
Kay Outlet Neil Lane Heart-Shaped Diamond Double Halo Engagement Ring 3/4 Ct Tw 14K White Gold
Kay Outlet
50% off
$1,499.99
$2,999.99
Kay Outlet Neil Lane Heart-Shaped Diamond Double Halo Engagement Ring 3/4 Ct Tw 14K White Gold
Kay Outlet
$3,299.99
$6,799.99
Kay Outlet Neil Lane Artistry Oval-Cut Lab-Grown Diamond Engagement Ring 2-5/8 Ct Tw 14K White Gold
Kay Outlet
51% off
$3,299.99
$6,799.99
Kay Outlet Neil Lane Artistry Oval-Cut Lab-Grown Diamond Engagement Ring 2-5/8 Ct Tw 14K White Gold
Kay Outlet
$4,619.99
$7,699.99
Kay Outlet Adore Lab-Grown Diamonds Engagement Ring 2-3/8 Ct Tw Round-Cut 14K White Gold
Kay Outlet
40% off
$4,619.99
$7,699.99
Kay Outlet Adore Lab-Grown Diamonds Engagement Ring 2-3/8 Ct Tw Round-Cut 14K White Gold
Kay Outlet
$4.00
Instant Easy Download Printable Diamond Ring Sizer | Ring Size Finder | Ring Size Measure | International Ring Size Chart | Ring Sizer Tool|
Etsy
21
$4.00
Instant Easy Download Printable Diamond Ring Sizer | Ring Size Finder | Ring Size Measure | International Ring Size Chart | Ring Sizer Tool|
Etsy
$124.95
Women's Lovely Engagement Ring In Silver | Diamond Center Stone | Size 4 | Sterling Silver | Modern Gents Trading Co
Modern Gents
$124.95
Women's Lovely Engagement Ring In Silver | Diamond Center Stone | Size 4 | Sterling Silver | Modern Gents Trading Co
Modern Gents
$320.99
Solid 14K White Gold 4-Prong Petite Twisted Vine 1.0 CT Moissanite Engagement Ring Promise Bridal Ring Simulated Diamond
Amazon.com
830
Free shipping
$320.99
Solid 14K White Gold 4-Prong Petite Twisted Vine 1.0 CT Moissanite Engagement Ring Promise Bridal Ring Simulated Diamond
Amazon.com
$124.95
Women's Meadow Engagement Ring In Silver | Diamond Center Stone | Size 11 | Sterling Silver | Modern Gents Trading Co
Modern Gents
$124.95
Women's Meadow Engagement Ring In Silver | Diamond Center Stone | Size 11 | Sterling Silver | Modern Gents Trading Co
Modern Gents
$2,640.00
$5,270.00
Diamond Anniversary Ring 14Kt White Gold 5Ct Valentina Round Lab Diamond Anniversary Band F-G Color, VS Diamond, IGI Certified - Friendly Diamonds |
Friendly Diamonds
Free shipping
49% off
$2,640.00
$5,270.00
Diamond Anniversary Ring 14Kt White Gold 5Ct Valentina Round Lab Diamond Anniversary Band F-G Color, VS Diamond, IGI Certified - Friendly Diamonds |
Friendly Diamonds
$1,400.00
$2,790.00
Lab Diamond Eternity Ring 14Kt White Gold 2Ct Camila Oval Lab Diamond Eternity Ring F-G Color, VS Diamond, IGI Certified - Friendly Diamonds | Women
Friendly Diamonds
Free shipping
49% off
$1,400.00
$2,790.00
Lab Diamond Eternity Ring 14Kt White Gold 2Ct Camila Oval Lab Diamond Eternity Ring F-G Color, VS Diamond, IGI Certified - Friendly Diamonds | Women
Friendly Diamonds
$2,311.00
$3,051.00
4.03Ct Round Engagement Ring With 14Kt Yellow Gold Four Prong Solitaire 2mm Lab Diamond Ring - IGI Certified - G Color - VVS2 - Friendly Diamonds
Friendly Diamonds
Free shipping
24% off
$2,311.00
$3,051.00
4.03Ct Round Engagement Ring With 14Kt Yellow Gold Four Prong Solitaire 2mm Lab Diamond Ring - IGI Certified - G Color - VVS2 - Friendly Diamonds
Friendly Diamonds
$12,999.99
$15,949.99
REEDS Women's 2Ct Round Diamond Solitaire White Gold Engagement Ring - Heritage Collection, Ring Size: 5
Reeds Jewelers
18% off
$12,999.99
$15,949.99
REEDS Women's 2Ct Round Diamond Solitaire White Gold Engagement Ring - Heritage Collection, Ring Size: 5
Reeds Jewelers
$6,588.00
Round Brilliant Certified Ready For Love Diamond Engagement Ring 1.38Ct I VS2 14K White Gold / 7.5 - Steven Singer Jewelers
Steven Singer Jewelers
$6,588.00
Round Brilliant Certified Ready For Love Diamond Engagement Ring 1.38Ct I VS2 14K White Gold / 7.5 - Steven Singer Jewelers
Steven Singer Jewelers
$77.35
$119.00
Quad Diamond Accent Cushion Frame Ring In Sterling Silver
Zales Outlet
35% off
$77.35
$119.00
Quad Diamond Accent Cushion Frame Ring In Sterling Silver
Zales Outlet
$209.99
$374.98
Womens Diamond Accent Natural White Diamond Sterling Silver Solitaire Engagement Ring | 9 | Rings Engagement Rings
JCPenney
Free shipping
43% off
$209.99
$374.98
Womens Diamond Accent Natural White Diamond Sterling Silver Solitaire Engagement Ring | 9 | Rings Engagement Rings
JCPenney
$6,588.00
Round Brilliant Certified Ready For Love Diamond Engagement Ring 1.38Ct I VS2 14K Rose Gold / 7.5 - Steven Singer Jewelers
Steven Singer Jewelers
$6,588.00
Round Brilliant Certified Ready For Love Diamond Engagement Ring 1.38Ct I VS2 14K Rose Gold / 7.5 - Steven Singer Jewelers
Steven Singer Jewelers
$139.99
AFFY Solitaire Engagement Ring For Women, Marquise Cut Cubic Zirconia Or Moissanite Diamond Wedding Ring 14K Gold Over Sterling Silver & 10K Solid
Amazon.com
72
Free shipping
$139.99
AFFY Solitaire Engagement Ring For Women, Marquise Cut Cubic Zirconia Or Moissanite Diamond Wedding Ring 14K Gold Over Sterling Silver & 10K Solid
Amazon.com
$798.99
14KY Round Diamond 1/2 CTW Engagement Ring - 6
Overstock.com
$798.99
14KY Round Diamond 1/2 CTW Engagement Ring - 6
Overstock.com
$4,988.00
Charli Ready For Love Diamond Engagement Ring 14K White Gold / 6 - Steven Singer Jewelers
Steven Singer Jewelers
$4,988.00
Charli Ready For Love Diamond Engagement Ring 14K White Gold / 6 - Steven Singer Jewelers
Steven Singer Jewelers