This is the 4LooseDiamond.com advanced loose diamonds search. Here you can interactively search through our diamonds online choosing specific details like the 4c's, shape and price. All 4LooseDiamond.com diamonds are certified and come with their corresponding GIA, AGS, or EGL grading certificate.

DIAMOND PRICE MATCH!

We are proud to announce the 4LooseDiamond.com price match on all our diamonds. This means that if you find the same diamond on another site we will match the price and further discount the diamond by $25. Read more..

1. Select your loose diamond shape: Round Princess Emerald Asscher Marquise Oval Radiant Heart Pear Cushion 2. Select your diamond size: Diamond Carat: A diamond is measured in carats. One carat is divided into 100 points, so that a diamond of 75 points, for example, weighs .75 carats. Carats 0.10 0.20 0.30 0.40 0.50 0.60 0.70 0.80 0.90 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00 2.10 2.20 2.30 2.40 2.50 2.60 2.70 2.80 2.90 3.00 3.10 3.20 3.30 3.40 3.50 3.60 3.70 3.80 3.90 4.00 4.10 4.20 4.30 4.40 4.50 4.60 4.70 4.80 4.90 5.00 5.10 5.20 5.30 5.40 5.50 5.60 5.70 5.80 5.90 6.00 6.10 6.20 6.30 6.40 6.50 6.60 6.70 6.80 6.90 7.00 7.10 7.20 7.30 7.40 7.50 7.60 7.70 7.80 7.90 8.00 8.10 8.20 8.30 8.40 8.50 8.60 8.70 8.80 8.90 9.00 9.10 9.20 9.30 9.40 9.50 9.60 9.70 9.80 9.90 10.00 10.10 10.20 10.30 10.40 10.50 10.60 10.70 10.80 10.90 11.00 11.10 11.20 11.30 11.40 11.50 11.60 11.70 11.80 11.90 12.00 12.10 12.20 12.30 12.40 12.50 12.60 12.70 12.80 12.90 13.00 13.10 13.20 13.30 13.40 13.50 13.60 13.70 13.80 13.90 14.00 14.10 14.20 14.30 14.40 14.50 14.60 14.70 14.80 14.90 15.00 15.10 15.20 15.30 15.40 15.50 15.60 15.70 15.80 15.90 16.00 16.10 16.20 16.30 16.40 16.50 16.60 16.70 16.80 16.90 17.00 to... 0.10 0.20 0.30 0.40 0.50 0.60 0.70 0.80 0.90 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00 2.10 2.20 2.30 2.40 2.50 2.60 2.70 2.80 2.90 3.00 3.10 3.20 3.30 3.40 3.50 3.60 3.70 3.80 3.90 4.00 4.10 4.20 4.30 4.40 4.50 4.60 4.70 4.80 4.90 5.00 5.10 5.20 5.30 5.40 5.50 5.60 5.70 5.80 5.90 6.00 6.10 6.20 6.30 6.40 6.50 6.60 6.70 6.80 6.90 7.00 7.10 7.20 7.30 7.40 7.50 7.60 7.70 7.80 7.90 8.00 8.10 8.20 8.30 8.40 8.50 8.60 8.70 8.80 8.90 9.00 9.10 9.20 9.30 9.40 9.50 9.60 9.70 9.80 9.90 10.00 10.10 10.20 10.30 10.40 10.50 10.60 10.70 10.80 10.90 11.00 11.10 11.20 11.30 11.40 11.50 11.60 11.70 11.80 11.90 12.00 12.10 12.20 12.30 12.40 12.50 12.60 12.70 12.80 12.90 13.00 13.10 13.20 13.30 13.40 13.50 13.60 13.70 13.80 13.90 14.00 14.10 14.20 14.30 14.40 14.50 14.60 14.70 14.80 14.90 15.00 15.10 15.20 15.30 15.40 15.50 15.60 15.70 15.80 15.90 16.00 16.10 16.20 16.30 16.40 16.50 16.60 16.70 16.80 16.90 17.00 3. Select your diamond color: Diamond Color: Diamond color grades start at D and continue through all the way to Z. Colorless diamonds are the most valueable because they are very rare. Color All D E F G H I to... All D E F G H I 4. Select your diamond clarity: Diamond Clarity: The clarity of a diamond is determined by the presence or absence of tiny natural birthmarks known as inclusions. IF grade is the highest here. Clarity All IF VVS1 VVS2 VS1 VS2 SI1 SI2 SI3 I1 I2 I3 to... All IF VVS1 VVS2 VS1 VS2 SI1 SI2 SI3 I1 I2 I3 5. Select your diamond cut quality: Diamond Cut Quality: A good cut gives a diamond its brilliance. The angles and finish of any diamond are what determine its ability to handle light. Quality All Ideal Very Good Good to... All Ideal Very Good Good 6. Select your price range: Price From: $1 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000 13000 14000 15000 16000 17000 18000 19000 20000 21000 22000 23000 24000 25000 26000 27000 28000 29000 30000 31000 32000 33000 34000 35000 36000 37000 38000 39000 40000 41000 42000 43000 44000 45000 46000 47000 48000 49000 50000 Price To: 1 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000 9,000 10,000 11,000 12,000 13,000 14,000 15,000 16,000 17,000 18,000 19,000 20,000 21,000 22,000 23,000 24,000 25,000 26,000 27,000 28,000 29,000 30,000 31,000 32,000 33,000 34,000 35,000 36,000 37,000 38,000 39,000 40,000 41,000 42,000 43,000 44,000 45,000 46,000 47,000 48,000 49,000 50,000 150,000 500,000 $1 Million

Familiarize yourself with the 4c's of Diamonds

If this is the first time searching for loose diamonds, we strongly suggest you familiarize yourself with the 4c's. Diamonds can be a very complex subject and no two diamonds are alike. Our diamond education guide will give you a basic understanding of what to look for when you are searching to buy loose diamonds.