Skip to content
Search
Carat Perfect
Log in
We've sent you an email with a link to update your password.

Login

New customer? Create account

Reset your password

We will send you an email to reset your password.

$0
Carat Perfect
  • Engagement Rings
  • Diamonds
  • Fine Jewelry
  • Gifts
  • Engagement Rings
  • Create your own diamond ring
  • https://cdn.shopify.com/s/files/1/0713/3708/3131/files/create-ring-icon_setting.svg Start With A Setting
  • https://cdn.shopify.com/s/files/1/0713/3708/3131/files/create-ring-icon_natural-diamonds.svg Start with a Lab Diamond
  • Shop by Style
  • https://cdn.shopify.com/s/files/1/0713/3708/3131/files/style-icon_three-stone.svg Three Stone
  • https://cdn.shopify.com/s/files/1/0713/3708/3131/files/split_shank_2.svg Split Shank
  • https://cdn.shopify.com/s/files/1/0713/3708/3131/files/style-icon_vintage.svg Vintage
  • https://cdn.shopify.com/s/files/1/0713/3708/3131/files/style-icon_side-stone.svg Accent
  • https://cdn.shopify.com/s/files/1/0713/3708/3131/files/style-icon_solitaire.svg Solitaire
  • Shop By Metal
  • https://cdn.shopify.com/s/files/1/0713/3708/3131/files/rose_gold.svg Rose Gold
  • https://cdn.shopify.com/s/files/1/0713/3708/3131/files/white-gold.svg White Gold
  • https://cdn.shopify.com/s/files/1/0713/3708/3131/files/yellow-gold.svg Yellow Gold
  • https://cdn.shopify.com/s/files/1/0713/3708/3131/files/platinum.svg Platinum
  • Diamonds
  • SHOP BY SHAPE
  • https://cdn.shopify.com/s/files/1/0713/3708/3131/files/shape-icon_round.svg Round
  • https://cdn.shopify.com/s/files/1/0713/3708/3131/files/shape-icon_cushion.svg Cushion
  • https://cdn.shopify.com/s/files/1/0713/3708/3131/files/shape-icon_princess.svg Princess
  • https://cdn.shopify.com/s/files/1/0713/3708/3131/files/shape-icon_pear.svg Pear
  • https://cdn.shopify.com/s/files/1/0713/3708/3131/files/shape-icon_ascher.svg Asscher
  • https://cdn.shopify.com/s/files/1/0713/3708/3131/files/shape-icon_oval.svg Oval
  • https://cdn.shopify.com/s/files/1/0713/3708/3131/files/shape-icon_emerald.svg Emerald
  • https://cdn.shopify.com/s/files/1/0713/3708/3131/files/shape-icon_radiant.svg Radiant
  • https://cdn.shopify.com/s/files/1/0713/3708/3131/files/shape-icon_marquise.svg Marquise
  • https://cdn.shopify.com/s/files/1/0713/3708/3131/files/shape-icon_heart.svg Heart
  • SHOP BY CARAT WT.
  • 1 to 2 ct.
  • 2 to 3 ct.
  • 3 to 4 ct.
  • 4 to 5 ct.
  • 5 & above
  • FANCY COLORED DIAMONDS
  • https://cdn.shopify.com/s/files/1/0713/3708/3131/files/pink-dia.svg Pink
  • https://cdn.shopify.com/s/files/1/0713/3708/3131/files/blue-dia_5a10a008-7ec6-4f57-b2af-15a25f6f4933.svg Blue
  • https://cdn.shopify.com/s/files/1/0713/3708/3131/files/orange-dia_88d4822c-eaec-45e1-9324-f19e911d8253.svg Orange
  • https://cdn.shopify.com/s/files/1/0713/3708/3131/files/yellow-dia_f66190d4-8d9b-4b5e-b4a3-ed0930be6e3e.svg Yellow
  • https://cdn.shopify.com/s/files/1/0713/3708/3131/files/green-dia.svg Green
  • https://cdn.shopify.com/s/files/1/0713/3708/3131/files/brown-dia.svg Brown
  • Fine Jewelry
  • Earrings
  • https://cdn.shopify.com/s/files/1/0713/3708/3131/files/Classic-studs.svg Classic Studs
  • https://cdn.shopify.com/s/files/1/0713/3708/3131/files/halo-earrings.svg Halo Studs
  • https://cdn.shopify.com/s/files/1/0713/3708/3131/files/solitare-earrings.svg Bezel Studs
  • Necklaces
  • https://cdn.shopify.com/s/files/1/0713/3708/3131/files/Halo-Necklace_86a87d04-788a-4d0a-a212-c272c8880825.svg Station Necklace
  • https://cdn.shopify.com/s/files/1/0713/3708/3131/files/Tennis-Necklace_f4716206-8573-473f-9412-4648a73f4586.svg Tennis
  • Rings
  • https://cdn.shopify.com/s/files/1/0713/3708/3131/files/Anniversary-Rings_18521a61-a3e8-4880-8c39-d70411f76eec.svg Anniversary
  • https://cdn.shopify.com/s/files/1/0713/3708/3131/files/Eternity-Rings_3fcf9a37-1b4b-4093-ad53-3d508d46ecc1.svg Eternity
  • Bracelets
  • https://cdn.shopify.com/s/files/1/0713/3708/3131/files/tennis-bracelet_044102c9-b7aa-44fb-ab93-bc1fd55623e0.svg Tennis
  • Gifts
  • Top Gifts
  • Rings
  • Necklaces
  • Earrings
  • Bracelets
  • Recipient
  • For Her
  • For Mom
  • For Daughter
  • For Wife
  • For Him
  • Occasion
  • Holidays
  • Birthdays
  • Anniversary
  • Valentine's Day
  • Mother's Day
  • Graduations
  • Price
  • under $599
  • under $799
  • under $999
25% OFF SITEWIDE , USE CODE : SPARKLE25
25% OFF SITEWIDE USE CODE : SPARKLE25
Free shipping within US and Canada

Your cart

Your cart is empty

Continue shopping
The Ultimate Guide to Diamond Shapes

The Ultimate Guide to Diamond Shapes

By Carat Perfect Team Mar 30, 2025

The world of diamonds is a dazzling one, filled with an array of shapes that capture the eye and the heart. From the timeless brilliance of the round diamond to the sleek sophistication of the emerald cut, each shape has its own unique personality and allure. The shape of a diamond is not just about aesthetics; it also plays a significant role in how the stone catches and reflects light, creating that mesmerizing sparkle that we all know and love.

The way a diamond is cut can also affect how large it appears, making shape a key consideration when balancing size and budget. When choosing a diamond, it's essential to consider how the shape aligns with your personal style and the overall look you want to achieve. Whether you're drawn to the traditional or the trendy, there's a diamond shape that will capture your imagination and sparkle on your finger for a lifetime.

Round 

The Round Brilliant diamond cut is the pinnacle of timeless sophistication. Its 58 precisely cut facets create a captivating display of light and brilliance. Engineered for optimal light performance, this cut not only dazzles with unparalleled sparkle, but also skillfully conceals minor blemishes. Additionally, the Round Brilliant's balanced proportions and symmetry make it a versatile and flattering choice for a wide range of jewelry designs.

Oval

The Oval cut has been gaining significant traction as a fresh take on the classic Round Brilliant for engagement rings. Not only does this cut provide a unique and eye-catching appearance, but it also has the flattering effect of elongating the finger. Furthermore, the Oval cut skillfully strikes a balance between showcasing brilliant sparkle and offering a distinctive look. This cut's rising popularity can be attributed to its ability to deliver both visual interest and a sophisticated aesthetic.

Emerald

The Emerald cut diamond is renowned for its precise, pristine clarity, evoking the tranquility of gazing into pristine waters. While this step-cut style was initially designed for emeralds, it may not produce the most brilliant sparkle, yet it exudes a sense of purity. 

Pear

The Pear cut diamond beautifully combines the brilliant shine of a round diamond with the unique elegance of the marquise cut. This stunning shape creates a fiery, sophisticated look. The teardrop silhouette has a slimming effect, making it a versatile choice for various jewelry designs. Additionally, the Pear cut's flexible length-to-width ratios allow for customized styling to suit individual preferences. With its captivating blend of classic and contemporary appeal, the Pear cut diamond is a truly exceptional gemstone.

Radiant

The Radiant cut is a strong competitor to the Round cut in terms of sparkle and brilliance. This cut skillfully combines the features of both the Round and Emerald cuts. Offered in square or rectangular shapes, the Radiant's angled corners provide protection against chipping, making it an attractive and long-lasting option.

The Radiant cut's unique design allows it to rival the classic Round cut in its ability to maximize a diamond's fire and brilliance. Additionally, this cut borrows elements from the Emerald cut, resulting in a distinctive look.

Cushion

The Cushion cut has quickly become a popular choice, blending the classic square and round shapes with its rounded corners and 58 facets. This pillow-like form exudes a sense of balance and elegance, making it a particularly attractive option for engagement ring designs. Additionally, the Cushion cut's symmetrical appeal lends itself well to a variety of settings and metal types, allowing it to seamlessly complement different personal styles.

Marquise

The Marquise cut is a unique diamond shape that resembles the hull of a boat. This cut utilizes a technique similar to the Round cut, which helps maximize the stone's brilliance and preserve its carat weight. The elongated shape of the Marquise cut can effectively hide some internal flaws, but it may also make certain imperfections more noticeable compared to a traditional Round cut.

Princess

The Princess cut is a stunning square-shaped diamond with 58 facets, delivering a brilliant shine that rivals the classic Round cut. Exuding an elegant, sophisticated charm, this cut features sharp, eye-catching corners that make a bold style statement. Additionally, the Princess cut is known for its exceptional light performance, refracting and dispersing light in a mesmerizing way.

Asscher

The Asscher cut, sometimes called the "Square Emerald," is known for its distinctive step-cut facets and trimmed corners. This cut requires a high-quality gemstone, as any imperfections are more noticeable due to the crystal-clear appearance. Additionally, the Asscher cut's unique shape and precise angles make it a popular choice for those seeking a classic, elegant look in their jewelry.

Heart

The Heart-shaped diamond, a symbol of love and passion, requires meticulous symmetry. Both sides of the diamond must reflect each other flawlessly. It's important to note that smaller Heart-shaped diamonds may appear smaller once set, so those under 0.50 carats may not be the best choice. Settings like Bezel or three-prong work particularly well for this unique shape.

 

Link copied!
Post Share Pin it
Previous post
Next post
Back to Diamond Education

Become a part of our community

Join the list where we share love stories, sparkles, and offers exclusively for our Carat Perfect family.

By completing this form, you are signing up to receive our emails and can unsubscribe at any time.

Contact

Questions? We're here for you Monday - Friday 10am-6pm ET.

+1 (866) 986-0152

Email us

Shop

  • Diamonds
  • Engagement Rings
  • Bands
  • Fine Jewelry
  • Fancy Color Diamonds

Company

  • Contact Us
  • Reviews
  • Terms of use
  • Privacy policy
  • Site map
  • Blog
  • About us

Customer Care

  • Free Returns
  • Free Shipping
  • Price Match Guarantee
  • Warranty

Currency

  • Albania (ALL L)
  • Algeria (DZD د.ج)
  • Andorra (EUR €)
  • Angola (USD $)
  • Anguilla (XCD $)
  • Antigua & Barbuda (XCD $)
  • Argentina (USD $)
  • Armenia (AMD դր.)
  • Aruba (AWG ƒ)
  • Australia (AUD $)
  • Austria (EUR €)
  • Azerbaijan (AZN ₼)
  • Bahamas (BSD $)
  • Bahrain (USD $)
  • Bangladesh (BDT ৳)
  • Barbados (BBD $)
  • Belgium (EUR €)
  • Belize (BZD $)
  • Benin (XOF Fr)
  • Bermuda (USD $)
  • Bolivia (BOB Bs.)
  • Bosnia & Herzegovina (BAM КМ)
  • Botswana (BWP P)
  • Brazil (USD $)
  • British Virgin Islands (USD $)
  • Brunei (BND $)
  • Bulgaria (BGN лв.)
  • Burkina Faso (XOF Fr)
  • Burundi (USD $)
  • Cambodia (KHR ៛)
  • Cameroon (XAF CFA)
  • Canada (CAD $)
  • Cape Verde (CVE $)
  • Caribbean Netherlands (USD $)
  • Cayman Islands (KYD $)
  • Chad (XAF CFA)
  • Chile (USD $)
  • China (CNY ¥)
  • Colombia (USD $)
  • Comoros (KMF Fr)
  • Cook Islands (NZD $)
  • Costa Rica (CRC ₡)
  • Croatia (EUR €)
  • Curaçao (ANG ƒ)
  • Cyprus (EUR €)
  • Czechia (CZK Kč)
  • Denmark (DKK kr.)
  • Djibouti (DJF Fdj)
  • Dominica (XCD $)
  • Dominican Republic (DOP $)
  • Ecuador (USD $)
  • Egypt (EGP ج.م)
  • El Salvador (USD $)
  • Equatorial Guinea (XAF CFA)
  • Estonia (EUR €)
  • Eswatini (USD $)
  • Ethiopia (ETB Br)
  • Falkland Islands (FKP £)
  • Faroe Islands (DKK kr.)
  • Fiji (FJD $)
  • Finland (EUR €)
  • France (EUR €)
  • French Guiana (EUR €)
  • French Polynesia (XPF Fr)
  • Gabon (XOF Fr)
  • Gambia (GMD D)
  • Georgia (USD $)
  • Germany (EUR €)
  • Ghana (USD $)
  • Gibraltar (GBP £)
  • Greece (EUR €)
  • Greenland (DKK kr.)
  • Grenada (XCD $)
  • Guadeloupe (EUR €)
  • Guatemala (GTQ Q)
  • Guernsey (GBP £)
  • Guinea (GNF Fr)
  • Guinea-Bissau (XOF Fr)
  • Guyana (GYD $)
  • Haiti (USD $)
  • Honduras (HNL L)
  • Hong Kong SAR (HKD $)
  • Hungary (HUF Ft)
  • Iceland (ISK kr)
  • India (INR ₹)
  • Indonesia (IDR Rp)
  • Ireland (EUR €)
  • Israel (ILS ₪)
  • Italy (EUR €)
  • Jamaica (JMD $)
  • Japan (JPY ¥)
  • Jersey (USD $)
  • Jordan (USD $)
  • Kazakhstan (KZT ₸)
  • Kenya (KES KSh)
  • Kiribati (USD $)
  • Kuwait (USD $)
  • Kyrgyzstan (KGS som)
  • Laos (LAK ₭)
  • Latvia (EUR €)
  • Lesotho (USD $)
  • Liechtenstein (CHF CHF)
  • Lithuania (EUR €)
  • Luxembourg (EUR €)
  • Macao SAR (MOP P)
  • Madagascar (USD $)
  • Malawi (MWK MK)
  • Malaysia (MYR RM)
  • Maldives (MVR MVR)
  • Malta (EUR €)
  • Martinique (EUR €)
  • Mauritania (USD $)
  • Mauritius (MUR ₨)
  • Mayotte (EUR €)
  • Mexico (USD $)
  • Moldova (MDL L)
  • Monaco (EUR €)
  • Mongolia (MNT ₮)
  • Montenegro (EUR €)
  • Montserrat (XCD $)
  • Morocco (MAD د.م.)
  • Mozambique (USD $)
  • Namibia (USD $)
  • Nauru (AUD $)
  • Nepal (NPR Rs.)
  • Netherlands (EUR €)
  • New Caledonia (XPF Fr)
  • New Zealand (NZD $)
  • Nicaragua (NIO C$)
  • Nigeria (NGN ₦)
  • Niue (NZD $)
  • North Macedonia (USD $)
  • Norway (USD $)
  • Oman (USD $)
  • Pakistan (PKR ₨)
  • Panama (USD $)
  • Papua New Guinea (PGK K)
  • Paraguay (PYG ₲)
  • Peru (PEN S/)
  • Philippines (PHP ₱)
  • Poland (PLN zł)
  • Portugal (EUR €)
  • Qatar (QAR ر.ق)
  • Réunion (EUR €)
  • Romania (RON Lei)
  • Rwanda (RWF FRw)
  • Samoa (WST T)
  • San Marino (EUR €)
  • São Tomé & Príncipe (STD Db)
  • Saudi Arabia (SAR ر.س)
  • Senegal (XOF Fr)
  • Serbia (RSD РСД)
  • Seychelles (USD $)
  • Sierra Leone (SLL Le)
  • Singapore (SGD $)
  • Slovakia (EUR €)
  • Slovenia (EUR €)
  • Solomon Islands (SBD $)
  • South Africa (USD $)
  • South Korea (KRW ₩)
  • Spain (EUR €)
  • Sri Lanka (LKR ₨)
  • St. Barthélemy (EUR €)
  • St. Kitts & Nevis (XCD $)
  • St. Lucia (XCD $)
  • St. Martin (EUR €)
  • St. Vincent & Grenadines (XCD $)
  • Suriname (USD $)
  • Sweden (SEK kr)
  • Switzerland (CHF CHF)
  • Taiwan (TWD $)
  • Tanzania (TZS Sh)
  • Thailand (THB ฿)
  • Timor-Leste (USD $)
  • Togo (XOF Fr)
  • Tonga (TOP T$)
  • Trinidad & Tobago (TTD $)
  • Tunisia (USD $)
  • Turks & Caicos Islands (USD $)
  • Tuvalu (AUD $)
  • Uganda (UGX USh)
  • United Arab Emirates (AED د.إ)
  • United Kingdom (GBP £)
  • United States (USD $)
  • Uruguay (UYU $U)
  • Uzbekistan (UZS so'm)
  • Vanuatu (VUV Vt)
  • Vietnam (VND ₫)
  • Zambia (USD $)

Copyright © 2025, Carat Perfect — Powered by Shopify

American Express
Apple Pay
Diners Club
Discover
Google Pay
JCB
Maestro
Mastercard
PayPal
Shop Pay
Union Pay
Venmo
Visa

Availability