Home / Engagement RingsLoose Stone Request FormLOOSE STONE REQUEST FORM Find the perfect center-stone to go along with your custom lauren b Ring Design.Please input the loose stone details you are interested in below, along with your contact information at the bottom. One of our gem experts will review it carefully and contact you with pricing options and availability for GIA certified diamonds, moissanites or color gemstones within your parameters. LOOSE STONE REQUESTInput your loose stone specifications and contact information at the bottom, and our team will reply back shortly with the best available options.TypeNatural DiamondLab DiamondMoissanite TANZANITE BLUE SAPPHIREPINK SAPPHIREMORGANITEEMERALDRUBYAQUAMARINESPINELBLUE TOPAZTANZANITEGARNETOTHER Shape*RoundCushionOvalRadiantPearEmeraldPrincessMarquiseAsscherHybridHeartAntique Carat Size ?closeDIAMOND CARAT SIZEA carat is a unit of measurement relating to a diamond's weight and can be broken down into 100 points. Because larger carat weight diamonds are rarer in nature, they are exponentially more expensive than smaller ones. A diamond's carat weight is not the only determining factor for its face-up size and will depend on cut as well. Color ?closeDIAMOND COLORA natural property that refers to the presence of color, or lack thereof within a diamond. The color scale according to GIA ranges from "D" to "Z" with the former being colorless, rarer and more desirable. Diamonds in the lower range will exhibit and yellowish, or brownish tint, and we recommend our clients staying within the colorless to near-colorless range.Clarity ?closeDIAMOND CLARITYMost diamonds have unique characteristics classified as inclusions within the stone, and blemishes on its surface; both vary in nature, color, appearance and location. We recommend having a professional inspect each stone carefully and focusing on the VS to SI range to provide optimal value and beauty.Cut Grade ?closeDIAMOND CUTThe angles and proportions of a diamond's facets, along with its polish and symmetry make up its cut. The manner in which a diamond reflects light, sparkles and exhibits fire will be based on these factors. Equally as important, it will impact how the stone measures face up.Price Range ?closeDIAMOND CARAT SIZEA carat is a unit of measurement relating to a diamond's weight and can be broken down into 100 points. Because larger carat weight diamonds are rarer in nature, they are exponentially more expensive than smaller ones. A diamond's carat weight is not the only determining factor for its face-up size and will depend on cut as well. First Name * Last Name* Email* PhoneComments Submit Loose Stone Request* Required Fields CENTER DIAMOND SELECTION PROCESSShopping for a loose diamond or engagement ring? Please enter the information at the left to the best of your knowledge so that we can give you the most accurate response. A Lauren B diamond expert will carefully select options from our large inventory and get back to you promptly with details and pricing on diamonds that best fit your needs.Please note we do not simply list an inventory of diamonds that we have yet to inspect ourselves like mass retailer websites. We examine each diamond thoroughly before presenting it to you as an option.You can schedule an appointment to view these diamonds in person at our New York store, or we can proceed remotely via e-mailed videos. To learn more about our diamond selection process Click hereAt Lauren B Jewelry, one of our graduate gemologists will guide you through the custom engagement ring selection process from start to finish. We take special care in helping our clients select the perfect center diamond to complement the ring setting they desire. Every individual has unique requests and preferences for center diamond shape, quality and size. With this in mind we only offer those that best match each individual client’s specifications while still remaining within their target price range. Our gemologists carefully sort through many center diamonds, eliminating a large percentage of unsuitable choices, before presenting the options to you that best fit your needs. In that regard we consider ourselves matchmakers, linking prospective clients to the best available diamond options on the market.We have access to a comprehensive inventory of certified stones in all shapes and sizes so you can be certain we have what you are looking for! In the diamond selection process we present anywhere from two to four center-stone options across similar size, color and clarity ranges for our in-store and online clients to consider. By visually comparing several options side by side, either in person or via e-mailed videos, our clients can make a confident purchase because they are able to see the nuances and details in a diamond that do not necessarily show up on a certificate. We urge them to use these lab reports as a guide and advise against basing their entire purchase solely on the stated grades. This is the reason why we do not simply list a database of loose diamonds on our website which we have yet to inspect ourselves for quality. The strategy commonly used by large scale diamond websites (without a brick and mortar location) is to compete on price and sell in volume, with complete disregard for how this precious stone actually looks and performs in real life which is crucial. In sharp contrast, our team at Lauren B thoroughly previews and examines each option beforehand and will provide you with a detailed description of each diamond along with any necessary videos or photos.When the time is right for you to shop for your engagement ring, Lauren B Jewelry should be your first and last stop. We are here to answer any questions you may have along the way and help guide you to your final decision. We look forward to working with you!