Shop Engagement Ring Diamond Size Guide

Sponsored
About our ads
$7,105.00
Blue Nile Graduated Milgrain Diamond Engagement Ring In 14K White Gold (1/10 Ct. Tw.) 1.00 G-VS2 Oval Diamond, Proposal Ring
Blue Nile
$7,105.00
Blue Nile Graduated Milgrain Diamond Engagement Ring In 14K White Gold (1/10 Ct. Tw.) 1.00 G-VS2 Oval Diamond, Proposal Ring
Blue Nile
$11,965.00
Blue Nile Halo Diamond Bridge Engagement Ring In Platinum (1/3 Ct. Tw.) 1.30 I-VS2 Excellent Round Diamond, Proposal Ring
Blue Nile
$11,965.00
Blue Nile Halo Diamond Bridge Engagement Ring In Platinum (1/3 Ct. Tw.) 1.30 I-VS2 Excellent Round Diamond, Proposal Ring
Blue Nile
$3,245.00
Blue Nile Petite Twist Lab-Grown Lab-Grown Diamond Engagement Ring In Platinum (1/10 Ct. Tw.) 2.01 G-VS2 Pear Lab-Grown Diamond, Proposal Ring
Blue Nile
$3,245.00
Blue Nile Petite Twist Lab-Grown Lab-Grown Diamond Engagement Ring In Platinum (1/10 Ct. Tw.) 2.01 G-VS2 Pear Lab-Grown Diamond, Proposal Ring
Blue Nile
$9,790.00
Blue Nile The Gallery Collection Knife Edge Micropavé Diamond Engagement Ring In 14K White Gold (3/8 Ct. Tw.) 1.20 G-VS2 Radiant Diamond
Blue Nile
$9,790.00
Blue Nile The Gallery Collection Knife Edge Micropavé Diamond Engagement Ring In 14K White Gold (3/8 Ct. Tw.) 1.20 G-VS2 Radiant Diamond
Blue Nile
$2,500.00
Blue Nile Leaf Vine Lab-Grown Diamond Motif Side Stone Engagement Ring In Platinum 0.50 D-VVS2 Cushion Lab-Grown Diamond, Proposal Ring
Blue Nile
$2,500.00
Blue Nile Leaf Vine Lab-Grown Diamond Motif Side Stone Engagement Ring In Platinum 0.50 D-VVS2 Cushion Lab-Grown Diamond, Proposal Ring
Blue Nile
$5,810.00
Blue Nile Petite Micropavé Trio Diamond Engagement Ring In 14K White Gold (1/5 Ct. Tw.) 1.00 G-VS2 Round Diamond, Proposal Ring
Blue Nile
$5,810.00
Blue Nile Petite Micropavé Trio Diamond Engagement Ring In 14K White Gold (1/5 Ct. Tw.) 1.00 G-VS2 Round Diamond, Proposal Ring
Blue Nile
$2,590.00
Blue Nile Classic Four Prong Solitaire Engagement Ring In 14K Yellow Gold 0.60 I-VS2 Excellent Round Diamond, Proposal Ring
Blue Nile
$2,590.00
Blue Nile Classic Four Prong Solitaire Engagement Ring In 14K Yellow Gold 0.60 I-VS2 Excellent Round Diamond, Proposal Ring
Blue Nile
$4,850.00
Blue Nile Petite Marquise And Round Diamond Engagement Ring In 14K Yellow Gold 1.20 G-VS2 Asscher Diamond, Proposal Ring
Blue Nile
$4,850.00
Blue Nile Petite Marquise And Round Diamond Engagement Ring In 14K Yellow Gold 1.20 G-VS2 Asscher Diamond, Proposal Ring
Blue Nile
$7,430.00
Blue Nile Classic Shared Prong Cathedral Diamond Engagement Ring In 14K White Gold 1.00 H-VVS2 Cushion Modified Diamond, Proposal Ring
Blue Nile
$7,430.00
Blue Nile Classic Shared Prong Cathedral Diamond Engagement Ring In 14K White Gold 1.00 H-VVS2 Cushion Modified Diamond, Proposal Ring
Blue Nile
$7,050.00
Blue Nile Hand-Engraved Solitaire Engagement Ring In Platinum 1.00 G-VS2 Pear Diamond, Proposal Ring
Blue Nile
$7,050.00
Blue Nile Hand-Engraved Solitaire Engagement Ring In Platinum 1.00 G-VS2 Pear Diamond, Proposal Ring
Blue Nile
$1,750.00
$3,490.00
Lab Diamond Eternity Ring 14Kt White Gold 3Ct Elysia Round Lab Diamond Eternity Ring F-G Color, VS Diamond, IGI Certified - Friendly Diamonds | Women
Friendly Diamonds
Free shipping
49% off
$1,750.00
$3,490.00
Lab Diamond Eternity Ring 14Kt White Gold 3Ct Elysia Round Lab Diamond Eternity Ring F-G Color, VS Diamond, IGI Certified - Friendly Diamonds | Women
Friendly Diamonds
$3,499.00
Moissanite Engagement Ring In 14K White Gold With Diamond| Sidestone Ring, Round-Cut Engagement Ring| Sidestone Ring| Eugene
Diamondere
Free shipping
$3,499.00
Moissanite Engagement Ring In 14K White Gold With Diamond| Sidestone Ring, Round-Cut Engagement Ring| Sidestone Ring| Eugene
Diamondere
$12,065.00
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
$12,065.00
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
$1,540.00
Blue Nile Classic Four Prong Solitaire Engagement Ring In Platinum 0.50 D-VVS2 Cushion Lab-Grown Diamond, Proposal Ring
Blue Nile
$1,540.00
Blue Nile Classic Four Prong Solitaire Engagement Ring In Platinum 0.50 D-VVS2 Cushion Lab-Grown Diamond, Proposal Ring
Blue Nile
$11,300.00
Blue Nile Diamond Filigree Vintage-Style Engagement Ring In Platinum 1.30 I-VS2 Excellent Round Diamond, Proposal Ring
Blue Nile
$11,300.00
Blue Nile Diamond Filigree Vintage-Style Engagement Ring In Platinum 1.30 I-VS2 Excellent Round Diamond, Proposal Ring
Blue Nile
$11,094.00
Blue Nile Three-Stone Trillion Lab-Grown Diamond Engagement Ring In 14K White Gold (1/3 Ct. Tw.) 1.50 H-VVS2 Radiant Diamond, Proposal Ring
Blue Nile
$11,094.00
Blue Nile Three-Stone Trillion Lab-Grown Diamond Engagement Ring In 14K White Gold (1/3 Ct. Tw.) 1.50 H-VVS2 Radiant Diamond, Proposal Ring
Blue Nile
$12,503.00
Blue Nile Petite Cathedral Pavé Diamond Engagement Ring In 14K White Gold (1/6 Ct. Tw.) 1.50 G-VS2 Heart Diamond, Proposal Ring
Blue Nile
$12,503.00
Blue Nile Petite Cathedral Pavé Diamond Engagement Ring In 14K White Gold (1/6 Ct. Tw.) 1.50 G-VS2 Heart Diamond, Proposal Ring
Blue Nile
$6,355.00
Blue Nile Petite Twist Lab-Grown Diamond Engagement Ring In 14K Rose Gold (1/10 Ct. Tw.) 1.20 G-VS2 Cushion Diamond, Proposal Ring
Blue Nile
$6,355.00
Blue Nile Petite Twist Lab-Grown Diamond Engagement Ring In 14K Rose Gold (1/10 Ct. Tw.) 1.20 G-VS2 Cushion Diamond, Proposal Ring
Blue Nile
$4,145.00
Blue Nile Petite Three-Stone Lab-Grown Diamond Engagement Ring In 14K White Gold 0.80 H-VVS2 Excellent Round Diamond, Proposal Ring
Blue Nile
$4,145.00
Blue Nile Petite Three-Stone Lab-Grown Diamond Engagement Ring In 14K White Gold 0.80 H-VVS2 Excellent Round Diamond, Proposal Ring
Blue Nile
Taylor Swift and Travis Kelce announce engagement
1:04
YouTubeABC News
Taylor Swift and Travis Kelce announce engagement
Taylor Swift and Travis Kelce are officially engaged. The pop icon and NFL star shared the joyous news in an Instagram post Tuesday, writing in the caption, "Your English teacher and your gym teacher are getting married." ABC News' Jay O'Brien reports. Read more: https://abcnews.go.com/GMA/Culture/taylor-swift-travis-kelce-engaged/story?id ...
99.9K views3 months ago
Engagement Ring Shopping
6 Stunning Engagement Rings You Need to See | NYC Engagement Ring Shopping 💍✨
0:09
6 Stunning Engagement Rings You Need to See | NYC Engagement Ring Shopping 💍✨
YouTubeMagnolia Jewelers
2.1K views3 months ago
Ring Shopping Tips for Your Engagement Journey
1:23
Ring Shopping Tips for Your Engagement Journey
TikToknan.conbon
70.5K views1 month ago
Tips For Engagement Ring Shopping
1:40
Tips For Engagement Ring Shopping
YouTubeChuck the Jeweler
1.1K views3 months ago
Top videos
Starting the rest of your beautiful, abundant lives together 💕💖💍 Signs he truly loves you Signs a man truly loves you Signs he’s truly in love with you Engagement Ring Dating advice for women Tarot reading Love tarot Tarot reading for you Signs for you Synchronicity For you page Does my boyfriend love me Does my girlfriend love me Latest tarot reading today Tarot card reading #tarot #tarotreading #lovetarot #lovetarotreading
4:27
Starting the rest of your beautiful, abundant lives together 💕💖💍 Signs he truly loves you Signs a man truly loves you Signs he’s truly in love with you Engagement Ring Dating advice for women Tarot reading Love tarot Tarot reading for you Signs for you Synchronicity For you page Does my boyfriend love me Does my girlfriend love me Latest tarot reading today Tarot card reading #tarot #tarotreading #lovetarot #lovetarotreading
TikTokintuitivelybeth
12.8K views1 week ago
Engaging Content Creation Strategies for Social Media
1:04
Engaging Content Creation Strategies for Social Media
TikToksafwanqureshi15
1.1M views2 weeks ago
Engaging with My Videos: A Thank You Message
4:20
Engaging with My Videos: A Thank You Message
TikTokamanda_rossm
437.8K views2 weeks ago
Engagement Ring Styles
Most Popular Engagement Ring Styles
3:16
Most Popular Engagement Ring Styles
YouTubeBailey's Fine Jewelry
14.1K viewsJun 6, 2022
Most Trending Engagement Ring Styles 2025💍| Toi et Moi vs Halo vs Marquise |Engagement Rings |Angara
0:44
Most Trending Engagement Ring Styles 2025💍| Toi et Moi vs Halo vs Marquise |Engagement Rings |Angara
YouTubeAngara Jewelry
1.7K views5 months ago
How to Choose your Engagement Ring Design Styles (Part 4 - Crown Head Engagement Ring Settings)
5:49
How to Choose your Engagement Ring Design Styles (Part 4 - Crown Head Engagement Ring Settings)
YouTubeJANNPAUL Diamonds
106.4K viewsAug 28, 2019
Starting the rest of your beautiful, abundant lives together 💕💖💍 Signs he truly loves you Signs a man truly loves you Signs he’s truly in love with you Engagement Ring Dating advice for women Tarot reading Love tarot Tarot reading for you Signs for you Synchronicity For you page Does my boyfriend love me Does my girlfriend love me Latest tarot reading today Tarot card reading #tarot #tarotreading #lovetarot #lovetarotreading
4:27
Starting the rest of your beautiful, abundant lives together 💕💖💍 Signs he …
12.8K views1 week ago
TikTokintuitivelybeth
Engaging Content Creation Strategies for Social Media
1:04
Engaging Content Creation Strategies for Social Media
1.1M views2 weeks ago
TikToksafwanqureshi15
Engaging with My Videos: A Thank You Message
4:20
Engaging with My Videos: A Thank You Message
437.8K views2 weeks ago
TikTokamanda_rossm
here’s to eloping in a new country 💕 #elopement #engaged | eloping
1:25
here’s to eloping in a new country 💕 #elopement #engaged | eloping
66.7K views1 week ago
TikTokmila.magnani
Smriti Mandhana Announced her Engagement with Palash Muchhal | Samjho Ho Hi Gaya | Women's Cricket
0:40
Smriti Mandhana Announced her Engagement with Palash Muchhal …
1.2M views1 week ago
YouTubeFab Occasions
Effective Strategies to Grow Your AI Account
0:40
Effective Strategies to Grow Your AI Account
624.6K views2 weeks ago
TikTokromantic_reast
it’s a bad day not a bad life @Ben Smith #couple #couplecomedy #couplestiktok #challenge #game
2:49
it’s a bad day not a bad life @Ben Smith #couple #couplecomedy #c…
36K views1 week ago
TikToksydneyrenayeverhart
9:55
The Danish Deception Part 4: Onyeka Ehie and Martin
91.8K views2 weeks ago
TikTokonyekaehie
0:21
Experience the Thrill of a Ramp Show Event
71.3K views1 week ago
TikTokthe_darkbrown_boy
0:26
WATCH: Trump gifts presidential challenge coin to freed Israeli host…
133.5K views1 week ago
YouTubeFox News
1:35
BREAKING: MAJOR break in ex-Olympian drug kingpin probe #sh…
145K views1 week ago
YouTubeFox News
0:59
Grow Your Hollywood Movie Account Effectively
2.4M views2 weeks ago
TikTok.bulletflex.actio
0:07
Engaging Lip Sync Performance for Music Lovers
1.1M views2 weeks ago
TikTokusman_baloch76
0:32
Top 5 Songs for Engagement Ceremony #engagement #engage…
1.5M views7 months ago
YouTubeBookEventz
0:37
Emotional Engagement of Oyin & Ican | Heartfelt Moment
946K viewsMay 11, 2023
TikTokelsanoviolin
0:15
#tiktok #tiktokaffiliate #viral #engagement #support #fyp #fyp …
224.9K views1 week ago
TikTokchesschyna
1:48
Celebrating Messages of Support for Mushfiqur Rahim
264.7K views1 week ago
TikToksk.raihan625
0:30
Salman Alia's Incredible Cricket Performance
367.4K views2 weeks ago
TikToksixer316
0:40
His words are so sweet for Mild!!🤗🫶🏻✨ I hope for a guy like this. #wjmild #…
345.7K views3 weeks ago
TikToktdramacore
See more videos
Static thumbnail place holder

Shop Engagement Ring Diamond Size Guide

Sponsored
About our ads
$7,105.00
Blue Nile Graduated Milgrain Diamond Engagement Ring In 14K White Gold (1/10 Ct. Tw.) 1.00 G-VS2 Oval Diamond, Proposal Ring
Blue Nile
$7,105.00
Blue Nile Graduated Milgrain Diamond Engagement Ring In 14K White Gold (1/10 Ct. Tw.) 1.00 G-VS2 Oval Diamond, Proposal Ring
Blue Nile
$11,965.00
Blue Nile Halo Diamond Bridge Engagement Ring In Platinum (1/3 Ct. Tw.) 1.30 I-VS2 Excellent Round Diamond, Proposal Ring
Blue Nile
$11,965.00
Blue Nile Halo Diamond Bridge Engagement Ring In Platinum (1/3 Ct. Tw.) 1.30 I-VS2 Excellent Round Diamond, Proposal Ring
Blue Nile
$3,245.00
Blue Nile Petite Twist Lab-Grown Lab-Grown Diamond Engagement Ring In Platinum (1/10 Ct. Tw.) 2.01 G-VS2 Pear Lab-Grown Diamond, Proposal Ring
Blue Nile
$3,245.00
Blue Nile Petite Twist Lab-Grown Lab-Grown Diamond Engagement Ring In Platinum (1/10 Ct. Tw.) 2.01 G-VS2 Pear Lab-Grown Diamond, Proposal Ring
Blue Nile
$9,790.00
Blue Nile The Gallery Collection Knife Edge Micropavé Diamond Engagement Ring In 14K White Gold (3/8 Ct. Tw.) 1.20 G-VS2 Radiant Diamond
Blue Nile
$9,790.00
Blue Nile The Gallery Collection Knife Edge Micropavé Diamond Engagement Ring In 14K White Gold (3/8 Ct. Tw.) 1.20 G-VS2 Radiant Diamond
Blue Nile
$2,500.00
Blue Nile Leaf Vine Lab-Grown Diamond Motif Side Stone Engagement Ring In Platinum 0.50 D-VVS2 Cushion Lab-Grown Diamond, Proposal Ring
Blue Nile
$2,500.00
Blue Nile Leaf Vine Lab-Grown Diamond Motif Side Stone Engagement Ring In Platinum 0.50 D-VVS2 Cushion Lab-Grown Diamond, Proposal Ring
Blue Nile
$5,810.00
Blue Nile Petite Micropavé Trio Diamond Engagement Ring In 14K White Gold (1/5 Ct. Tw.) 1.00 G-VS2 Round Diamond, Proposal Ring
Blue Nile
$5,810.00
Blue Nile Petite Micropavé Trio Diamond Engagement Ring In 14K White Gold (1/5 Ct. Tw.) 1.00 G-VS2 Round Diamond, Proposal Ring
Blue Nile
$2,590.00
Blue Nile Classic Four Prong Solitaire Engagement Ring In 14K Yellow Gold 0.60 I-VS2 Excellent Round Diamond, Proposal Ring
Blue Nile
$2,590.00
Blue Nile Classic Four Prong Solitaire Engagement Ring In 14K Yellow Gold 0.60 I-VS2 Excellent Round Diamond, Proposal Ring
Blue Nile
$4,850.00
Blue Nile Petite Marquise And Round Diamond Engagement Ring In 14K Yellow Gold 1.20 G-VS2 Asscher Diamond, Proposal Ring
Blue Nile
$4,850.00
Blue Nile Petite Marquise And Round Diamond Engagement Ring In 14K Yellow Gold 1.20 G-VS2 Asscher Diamond, Proposal Ring
Blue Nile
$7,430.00
Blue Nile Classic Shared Prong Cathedral Diamond Engagement Ring In 14K White Gold 1.00 H-VVS2 Cushion Modified Diamond, Proposal Ring
Blue Nile
$7,430.00
Blue Nile Classic Shared Prong Cathedral Diamond Engagement Ring In 14K White Gold 1.00 H-VVS2 Cushion Modified Diamond, Proposal Ring
Blue Nile
$7,050.00
Blue Nile Hand-Engraved Solitaire Engagement Ring In Platinum 1.00 G-VS2 Pear Diamond, Proposal Ring
Blue Nile
$7,050.00
Blue Nile Hand-Engraved Solitaire Engagement Ring In Platinum 1.00 G-VS2 Pear Diamond, Proposal Ring
Blue Nile
$1,750.00
$3,490.00
Lab Diamond Eternity Ring 14Kt White Gold 3Ct Elysia Round Lab Diamond Eternity Ring F-G Color, VS Diamond, IGI Certified - Friendly Diamonds | Women
Friendly Diamonds
Free shipping
49% off
$1,750.00
$3,490.00
Lab Diamond Eternity Ring 14Kt White Gold 3Ct Elysia Round Lab Diamond Eternity Ring F-G Color, VS Diamond, IGI Certified - Friendly Diamonds | Women
Friendly Diamonds
$3,499.00
Moissanite Engagement Ring In 14K White Gold With Diamond| Sidestone Ring, Round-Cut Engagement Ring| Sidestone Ring| Eugene
Diamondere
Free shipping
$3,499.00
Moissanite Engagement Ring In 14K White Gold With Diamond| Sidestone Ring, Round-Cut Engagement Ring| Sidestone Ring| Eugene
Diamondere
$12,065.00
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
$12,065.00
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
$1,540.00
Blue Nile Classic Four Prong Solitaire Engagement Ring In Platinum 0.50 D-VVS2 Cushion Lab-Grown Diamond, Proposal Ring
Blue Nile
$1,540.00
Blue Nile Classic Four Prong Solitaire Engagement Ring In Platinum 0.50 D-VVS2 Cushion Lab-Grown Diamond, Proposal Ring
Blue Nile
$11,300.00
Blue Nile Diamond Filigree Vintage-Style Engagement Ring In Platinum 1.30 I-VS2 Excellent Round Diamond, Proposal Ring
Blue Nile
$11,300.00
Blue Nile Diamond Filigree Vintage-Style Engagement Ring In Platinum 1.30 I-VS2 Excellent Round Diamond, Proposal Ring
Blue Nile
$11,094.00
Blue Nile Three-Stone Trillion Lab-Grown Diamond Engagement Ring In 14K White Gold (1/3 Ct. Tw.) 1.50 H-VVS2 Radiant Diamond, Proposal Ring
Blue Nile
$11,094.00
Blue Nile Three-Stone Trillion Lab-Grown Diamond Engagement Ring In 14K White Gold (1/3 Ct. Tw.) 1.50 H-VVS2 Radiant Diamond, Proposal Ring
Blue Nile
$12,503.00
Blue Nile Petite Cathedral Pavé Diamond Engagement Ring In 14K White Gold (1/6 Ct. Tw.) 1.50 G-VS2 Heart Diamond, Proposal Ring
Blue Nile
$12,503.00
Blue Nile Petite Cathedral Pavé Diamond Engagement Ring In 14K White Gold (1/6 Ct. Tw.) 1.50 G-VS2 Heart Diamond, Proposal Ring
Blue Nile
$6,355.00
Blue Nile Petite Twist Lab-Grown Diamond Engagement Ring In 14K Rose Gold (1/10 Ct. Tw.) 1.20 G-VS2 Cushion Diamond, Proposal Ring
Blue Nile
$6,355.00
Blue Nile Petite Twist Lab-Grown Diamond Engagement Ring In 14K Rose Gold (1/10 Ct. Tw.) 1.20 G-VS2 Cushion Diamond, Proposal Ring
Blue Nile