Loose Diamonds For Sale in Buffalo, NY

Diamond Triple Certificate Program

Paul's Jewelry Designs is proud to announce our exclusive triple certification program. To assure our customers of the exact grading specifications that we quote, diamonds above .45 cts will be accompanied by a Gemological Institute of America (GIA) or European Gemological Laboratory (EGL) Certificate. Making Paul's Jewelry Designs your first choice for diamonds will eliminate any and all uncertainty about the quality of the diamonds you buy. Our high tech approach to grading and certifying diamonds make Paul's Jewelry Designs a clear leader in today's diamond industry. 

Ask Us About Lab Grown Diamonds

Optically and chemically identical to natural diamonds, lab grown diamonds offer a more affordable alternative to natural diamonds and are available in a wide range of colors. To learn more, visit us in-store for a complete comparison. 

Trade-Up Eligibility

Natural Loose Diamonds - The diamond was purchased from Paul's Jewelry Designs, RDI Diamonds®, or another reputable source and is accompanied by an approved laboratory grading report. - The diamond must be in its original condition. - The original laboratory grading report must be in resalable condition* and returned WITH the diamond at the time of exchange. - The new purchase must be $1 more or greater. - If the original grading report is missing or damaged a recertification cost will apply(GIA, AGS, EGL USA, IGI. EGL International diamonds MUST HAVE THE ORIGINAL LAB REPORT TO BE ELIGIBLE as replacement laboratory grading reports cannot be acquired.

 

Lab Grown Diamond Terms - The diamond was purchased from Paul's Jewelry Designs, RDI Diamonds ®, or another reputable source and is accompanied by an approved laboratory grading report. - The diamond must be in its original condition. - The original laboratory grading report must be in resalable condition* and returned WITH the diamond at the time of exchange. - The new purchase must be $1 more or greater. - If the original grading report is missing or damaged, a recertification cost will apply (GIA, AGS, EGL USA, IGI).Trade up value for lab grown diamonds will be based on CURRENT MARKET VALUE AND MUST BE TRADED LAB FOR LAB. Fore example: Original purchase: July 2022 = $1800 Value of diamond in Sept 2023 = $1500 Client receives value of $1500

Our Four "C" Grading Scale for Diamonds: 

1. Color - Diamonds can exist in nearly every color, however most people are picture the perfect diamond as crystal white. The Gemological Institute of America (GIA) rates the body color in white diamonds from D (colorless) to Z (light yellow).

2. Clarity - The clarity of a diamond is determined by the amount and location of flaws or blemishes. GIA rates clarity grades in diamonds from Flawless to different levels of Imperfect.

3. Cost - The weight of a diamond is measured in carats. Higher carat weight results in higher rarity and price.

4. Cut - Cutting and polishing are the facets that allow maximum shine and brilliance for diamonds.