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SKU:melee-black-0.01
Melee Diamond Supplier FAQ (Version 2)
Sourcing Integrity & Our Guarantee
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How do you verify the natural origin of your melee diamonds?
Every diamond, regardless of size, passes through our in-house lab equipped with advanced screening technology (such as Raman spectroscopy and D-Screen) to guarantee its natural origin and identify any potential synthetics.
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What is your ethical sourcing policy beyond the Kimberley Process?
While we are fully compliant with the Kimberley Process, we also strive for supply chain transparency by working with suppliers who adhere to the highest standards of ethical and responsible mining practices.
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Can you trace the origin of your melee parcels to a specific country or mine?
Due to the nature of melee production where small diamonds from various sources are aggregated, tracing a specific parcel to a single mine is often not possible. However, we guarantee all our sources are legitimate and conflict-free.
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What is the difference between your "lab" services and your "supplier" role?
As a lab, we perform rigorous quality control, calibration, screening, and sorting. As a supplier, we leverage this precision to provide jewelers and manufacturers with perfectly consistent parcels ready for setting.
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How do you guarantee that the quality in the parcel matches the invoice?
We employ a multi-step verification process where parcels are checked by at least two gemologists before being sealed in tamper-proof packaging. We stand by the accuracy of every shipment.
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Do you exclusively sell natural diamonds?
Yes. Our entire business model is built on the supply of 100% natural, earth-mined diamonds. We do not trade in lab-grown diamonds.
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Are any of your diamonds treated?
The vast majority of our white diamonds are untreated. For our natural fancy colored diamonds, we will always disclose any common and accepted treatments (like irradiation or HPHT) upfront.
Product Specifications & Customization
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How tight are your size calibration tolerances?
Our standard calibration is typically within +/- 0.05mm. For precision projects like watch setting, we can calibrate to even tighter tolerances upon request.
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Beyond standard grades, can you sort for specific cut qualities (e.g., Ideal/Excellent)?
Yes, we can assort parcels based on superior cut, polish, and symmetry for clients who require the highest level of brilliance in their melee.
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How do you handle fluorescence in your white diamond parcels?
Our standard parcels (D-H color) will contain diamonds with None to Faint fluorescence. We can create custom parcels with only "None" fluorescence or provide parcels with Medium/Strong Blue fluorescence by request.
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What is the typical carat weight range for your most common sizes (e.g., 1.5mm)?
A 1.5mm round brilliant diamond typically weighs between 0.014 and 0.015 carats. We can provide detailed weight charts for all our sizes.
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Can I request a non-standard shape or cut?
While we stock all common shapes, we have the sourcing network to procure rare or custom-cut melee for special projects. Lead times may be longer.
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What is your process for matching melee to a center stone or existing piece of jewelry?
Our experts analyze the color, clarity, cut style, and overall character of the main stone to select melee that provides a seamless and complementary match.
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For your fancy colored melee, how do you describe color intensity?
We use standard industry terms (e.g., Fancy Light, Fancy, Fancy Intense, Fancy Vivid) and can provide images or videos to help you assess the color before purchasing.
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Do you supply single-cut or Swiss-cut melee in addition to full-cuts?
Yes, we carry a stock of vintage-style single-cut and Swiss-cut diamonds for jewelry repair, restoration, and antique-inspired designs.
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Can I order an exact piece count instead of ordering by carat weight?
Yes, you can place orders by either total carat weight or a specific number of stones.
Quoting, Ordering & Payment
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What is the first step to setting up a trade account?
Please contact us with your business credentials (company name, address, tax ID/VAT number). After a brief verification process, you will be able to place orders.
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What factors cause your melee prices to change?
Prices are influenced by the global rough diamond market, polishing costs, and supply-and-demand dynamics for specific sizes and qualities. We always provide the most competitive real-time pricing.
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Are your prices negotiable for large or repeat orders?
We offer structured volume discounts and preferred pricing for clients with consistent, high-volume orders. We are committed to building long-term partnerships.
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What are your payment terms for established clients?
While initial orders are typically prepaid, we can offer flexible credit terms (e.g., Net 30) to repeat clients based on a successful order history and credit approval.
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What is your minimum order value?
Our minimum order value is typically [e.g., $1,000 USD]. This ensures we can provide our full service and secure shipping for every client.
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How do I confirm an order after receiving a quote?
A simple email confirmation of the quote is sufficient. We will then issue a formal pro-forma invoice with payment details to finalize the order.
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Do you stock all items or are some sourced on-demand?
We maintain a deep inventory of all common melee specifications. Rare shapes, colors, or qualities may be sourced on-demand from our global network, which typically takes a few extra business days.
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Can you hold a parcel for me while I make a decision?
We may be able to hold a specific parcel for a short period (typically 24-48 hours) for established clients, pending availability.
Global Logistics & Delivery
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Can you ship to a different address than my billing address (e.g., a workshop)?
Yes, we can ship to a verified business address, provided it is listed on your account and can securely receive packages.
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What is the insurance claim process in the rare event a package is lost or stolen?
We manage the entire insurance claim process. As soon as the carrier confirms the loss, we will work to ship a replacement order or issue a full refund as quickly as possible.
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Can you assist with customs clearance documentation?
We provide all necessary commercial invoices and customs paperwork, accurately detailing the contents (using correct HS codes) to ensure a smooth customs process.
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What do your shipping parcels look like? Are they discreet?
Yes, security and discretion are paramount. We use generic outer packaging from the courier with no mention of diamonds or jewelry on the exterior.
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Can I use my own shipping account or courier?
For insurance and security reasons, we exclusively use our own fully-insured accounts with our trusted logistics partners.
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Do you ship to residential addresses?
As a B2B supplier, we strongly prefer to ship to secured, commercial business addresses. Shipments to residential addresses may be possible but require pre-approval and may have different insurance conditions.
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What happens if I am not available to sign for the delivery?
The secure courier will not leave the package unattended. They will typically attempt redelivery the next business day or hold the package at a secure facility for pickup.
Support & Quality Assurance
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Who will be my point of contact at your company?
Each client is assigned a dedicated account manager who understands your specific needs and will be your direct point of contact for all inquiries and orders.
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What is your quality control checklist before a parcel is shipped?
Our pre-shipment QC includes: re-verifying stone count/weight, confirming quality against the order, checking calibration, and a final screening for synthetics before sealing the package.
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What is your procedure if I find a discrepancy in my order?
Please contact your account manager within 48 hours of receipt. We will investigate immediately and arrange for a return, exchange, or credit as needed.
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Can you provide a breakdown of the sizes within an assorted parcel?
Yes, for parcels with a range of sizes (e.g., 1.3-1.4mm), we can provide a detailed breakdown of the weight for each specific size.
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How do you handle returns?
Simply contact us for a Return Authorization Number (RAN). Returned goods must be in their original, sealed, and untampered packaging for a full refund.
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Do you offer memo (consignment) programs?
Memo programs are available on a limited basis for highly qualified, long-term clients with a significant order history.
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How can I be sure the parcel hasn't been tampered with during shipping?
We use specialized, tamper-evident security bags or seals. If the seal is broken or appears disturbed upon arrival, do not accept the package and contact us immediately.
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Can I send you my CAD file for a jewelry design to get a melee quote?
Yes. Our team can analyze your CAD file to calculate the exact size, shape, and quantity of melee required, providing you with a precise and comprehensive quote.
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How often do you update your inventory lists?
Our core inventory is updated in real-time. For specific inquiries, it's always best to contact your account manager for the most current availability.
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Is it possible to visit your facility?
Visits for established clients may be arranged by appointment. Please contact your account manager for more information.
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Do you offer stone-setting services?
We specialize in the supply of loose melee only; we do not offer stone-setting or jewelry manufacturing services.
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What is the best way to communicate urgent requests?
For urgent matters, we recommend calling your account manager directly during business hours for the fastest response.
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Do you provide market insights or trend analysis?
Our experienced team is always happy to share general market insights on melee pricing, availability, and popular trends with our clients.
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What information do you keep on file about my previous orders?
We maintain a detailed order history for your account, making it easy to reorder specific parcels or reference past quality requirements.
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How do you protect my company's data and privacy?
We adhere to strict data protection policies and will never share your personal or business information with third parties.
Discover an exquisite collection of loose diamonds, curated for those in the United Kingdom seeking exceptional quality, value, and the freedom to create a truly personal piece of jewellery. Whether you are crafting the engagement ring of a lifetime, celebrating a special milestone, or investing in a timeless gemstone, our selection offers unparalleled choice and expert guidance. We are dedicated to providing a transparent and approachable experience, helping you find the ideal diamond that tells your unique story.
For Every Style and Occasion
Our diamonds are selected to cater to a diverse clientele, from couples embarking on the journey of marriage to seasoned jewellery connoisseurs and designers. We understand that modern luxury is about personal expression. That's why we empower our customers—including savvy millennials and Gen Z buyers who value transparency and customization—to be part of the creative process. Whether you envision a classic solitaire, a vintage-inspired halo design, or a bold, contemporary piece, starting with a loose diamond gives you the ultimate flexibility to bring your vision to life.
Our services extend to collaborating with bespoke jewellery designers, goldsmiths, and workshops across the UK. We provide the foundational brilliance for you or your chosen artisan to craft a masterpiece.
An Unrivaled Selection of Shapes and Cuts
The character of a diamond is defined by its cut and shape. Our extensive inventory includes the most sought-after and timeless options:
Round Brilliant: The epitome of classic elegance, renowned for its unrivalled fire and brilliance. The most popular choice for engagement rings.
Princess Cut: A contemporary choice with sharp, clean lines and a stunning sparkle, perfect for modern settings.
Cushion Cut: With its soft, rounded corners and vintage appeal, the cushion cut offers a romantic and timeless charm.
Emerald Cut: This step-cut diamond is celebrated for its long, elegant lines and hall-of-mirrors effect, showcasing the diamond's clarity.
Oval Cut: An elongated shape that combines the brilliance of a round cut with a flattering, finger-lengthening effect.
Other Fancy Shapes: Explore a variety of other captivating shapes, including the graceful Pear, the distinctive Marquise, and the chic Asscher cut.
A Spectrum of Quality and Size
We offer a comprehensive range of specifications to suit every preference and budget. Our diamonds are meticulously graded according to the globally recognised 4Cs:
Colour: Our collection spans the full spectrum, from the exceptionally rare and icy-white D-colour diamonds (colourless) to near-colourless (G-J) and beyond, ensuring you find the perfect hue for your design.
Clarity: We provide diamonds across all clarity grades, including Flawless (FL), Internally Flawless (IF), Very, Very Slightly Included (VVS), Very Slightly Included (VS), and Slightly Included (SI). This allows you to choose a diamond that is "eye-clean" and offers the best value.
Carat Weight: From delicate 0.30-carat stones to impressive statement diamonds of 5.00 carats and more, our inventory is vast. Reflecting UK preferences, we have a particularly strong selection in the popular 0.50 to 1.50-carat range.
Cut: The quality of the cut is paramount to a diamond's sparkle. We prioritise diamonds with Excellent and Very Good cut grades to ensure maximum brilliance and life.
The Assurance of Certification
Your confidence is our priority. The vast majority of our diamonds are independently certified by the world's leading gemological laboratories:
Gemological Institute of America (GIA): Widely regarded as the gold standard for natural diamond grading, a GIA certificate provides the ultimate assurance of a diamond's quality and characteristics.
International Gemological Institute (IGI): A highly respected authority, particularly for the grading of lab-grown diamonds. An IGI certificate offers a comprehensive and reliable assessment of your diamond's attributes.
Each certified diamond is laser-inscribed with a unique serial number, providing an extra layer of security and verifying its identity.
Discover the Perfect Loose Diamond for Your Unique Story
At the heart of every cherished piece of jewelry lies a stunning diamond, a symbol of enduring love, significant achievements, and personal style. We are proud to offer an extensive collection of both natural and lab-grown loose diamonds, providing you with an unparalleled selection to bring your vision to life. Whether you are a jewelry designer, a savvy investor, or someone looking to create a bespoke piece of jewelry, our diamonds are sourced and curated to meet the highest standards of quality and brilliance. From the initial spark of an idea to the final creation, we are your trusted partner in finding the perfect loose diamond.
Our diverse inventory caters to a wide range of preferences and occasions. Whether you're crafting a timeless engagement ring, a pair of elegant earrings, or a statement pendant, our collection has something for everyone. We serve a broad clientele, from independent jewelers and established brands seeking wholesale quantities to individuals embarking on the exciting journey of creating a custom piece. Our commitment is to provide exceptional quality and value, ensuring that every diamond from our collection becomes a treasured heirloom for generations to come.
The Enduring Allure of Natural Loose Diamonds
For those who cherish tradition and the unparalleled rarity of a gemstone formed over billions of years, our natural loose diamonds are the perfect choice. Mined from deep within the Earth, each natural diamond is a unique miracle of nature, possessing its own distinct characteristics and a story that spans millennia. These gems have been sought after for centuries, captivating hearts with their fiery brilliance and timeless appeal. Our collection of natural diamonds is sourced from reputable mines that adhere to strict ethical and environmental standards, ensuring that your diamond is not only beautiful but also responsibly sourced.
The Innovative Brilliance of Lab-Grown Loose Diamonds
Embracing modern technology and a commitment to sustainability, our lab-grown loose diamonds offer a stunning and ethical alternative to their natural counterparts. Created in state-of-the-art facilities that replicate the high-pressure, high-temperature conditions of the Earth's mantle, these diamonds are physically, chemically, and optically identical to natural diamonds. Lab-grown diamonds provide exceptional value, allowing you to acquire a larger or higher-quality stone for your budget without compromising on beauty or durability. They are an excellent choice for the environmentally conscious consumer who desires a magnificent diamond with a clear origin.
Our extensive selection of loose diamonds is available in all the classic and contemporary shapes, including the ever-popular Round Brilliant, the sophisticated Princess, the elegant Emerald, the romantic Cushion, and the distinctive Oval. We offer a full spectrum of colors, from the pristine, colorless D-F grades to the warmer, near-colorless G-J grades, and a range of fancy colored diamonds for those seeking something truly unique. Our diamonds span a comprehensive array of clarity grades, from the flawless (FL) and internally flawless (IF) to the very, very slightly included (VVS) and very slightly included (VS) categories, ensuring you can find a stone that meets your desired level of perfection.
With a vast range of carat weights available, from delicate accent stones to magnificent centerpieces, the possibilities are endless. To guarantee the quality and authenticity of our diamonds, many are accompanied by certifications from leading gemological laboratories such as the Gemological Institute of America (GIA) and the International Gemological Institute (IGI). As a leading supplier and manufacturer, we offer competitive wholesale pricing for our industry partners. We also specialize in custom diamond cutting and sourcing, allowing you to create a truly one-of-a-kind piece that perfectly reflects your individual style and story. Whether you are seeking a single stone or a large parcel, our team of experts is here to provide you with the knowledge, selection, and personalized service to help you find the perfect loose diamond.
For Our Wholesale and Trade Partners
We are a trusted supplier and manufacturer for the UK jewellery trade. We offer competitive wholesale pricing on our extensive inventory of loose diamonds. Our partners benefit from:
Consistent Supply: Access a wide range of sizes, shapes, and qualities to meet your clients' needs.
Expert Sourcing: Our experienced team sources high-quality diamonds through our global network of ethical mines and cutting-edge laboratories.
Reliable Service: We are committed to building long-term relationships with our trade clients through efficient service and dependable delivery.
The Beauty of Bespoke
Have a specific vision in mind? Our custom design service allows you to create a one-of-a-kind piece of jewellery. From initial concept to the final polish, our team of experts will guide you through the process of selecting the perfect loose diamond and creating a setting that is uniquely yours. Whether you are a trade professional looking to manufacture a new line or an individual creating a future heirloom, we have the expertise to bring your ideas to life.
Explore our collection today and discover the perfect loose diamond to begin your journey.