My Cart SALE PRICE IN CART USE: DESIGNER20 Customer Login Registered Customers If you have an account, sign in with your email address. Email Password Remember Me What's this? Sign In Forgot Your Password? New Customers Creating an account has many benefits: check out faster, keep more than one address, track orders and more. Create an Account EXPLORE CONTACT US CUSTOM DESIGN SERVICES WATCH SERVICES CAREERS LOCATIONS FINANCING SUPPORT SHIPPING & RETURNS ACCESSIBILITY PRIVACY POLICY TERMS OF USE CCPA NOTICE RESOURCES AUTHORIZED RETAILER DIAMOND BUYING GUIDE ETHICAL SOURCING PRECIOUS METALS WATCH CARE PHILANTHROPY PRESS & PUBLICATIONS LATEST FROM HYDE PARK JOIN OUR MAILING LIST. Sign Up for Our Newsletter: Subscribe 2021 Hyde Park Jewelers. Legal Privacy Statement Site Map

My Cart SALE PRICE IN CART USE: DESIGNER20 HOME HYDE PARK 4CS DIAMOND EDUCATION DIAMOND EDUCATION CARAT CUT COLOR CLARITY The most obvious factor of a diamond's value is its size. However, two diamonds of equal size can have completely different values because of the other C's. As with all precious gems, the weight or size of a diamond in measured in carats. One carat is equal to 200 milligrams. For example when weighing diamonds, a 1.00 carat is divided into 100 points; therefore, a diamond of 25 points is also described as 0.25 carats or a quarter of a carat. As a diamond increases in size, its rarity increases, which also increases the price-per-carat exponentially. Therefore, a two-carat diamond is more than twice as valuable than a one-carat diamond of the same quality and characteristics. EXPLORE CONTACT US CUSTOM DESIGN SERVICES WATCH SERVICES CAREERS LOCATIONS FINANCING SUPPORT SHIPPING & RETURNS ACCESSIBILITY PRIVACY POLICY TERMS OF USE CCPA NOTICE RESOURCES AUTHORIZED RETAILER DIAMOND BUYING GUIDE ETHICAL SOURCING PRECIOUS METALS WATCH CARE PHILANTHROPY PRESS & PUBLICATIONS LATEST FROM HYDE PARK JOIN OUR MAILING LIST. Sign Up for Our Newsletter: Subscribe 2021 Hyde Park Jewelers. Legal Privacy Statement Site Map