Celsteel Diamond
HATTON GARDEN LONDON
The Natural Diamond Wholesaler You Can Trust
Wholesale Customers – FAQ
Welcome to Celsteel’s Wholesale Customers FAQ. This section is dedicated to trade clients, bulk buyers and jewellers who work with us for sourcing or selling diamonds. With decades of experience in the diamond trade, Celsteel is trusted by professionals across the UK and internationally.
Here you’ll find answers to key questions about:
- How our wholesale service works
- Pricing and discounts available for trade clients
- Certification, grading and quality assurance
- How to request specific stones or large orders
- Payment and shipping arrangements for wholesale transactions
If you’re also exploring other areas of our service, you may want to check:
- General FAQ – an overview of Celsteel’s approach and values
- Sell Your Diamond FAQ – guidance for individuals selling a diamond
- We Buy Diamonds Across the UK FAQ – details for clients outside London
- Locations We Serve FAQ – where we operate and how we support clients nationwide
This FAQ is here to make your wholesale experience straightforward, transparent and reliable.
Wholesale diamonds typically include a range of cuts, colours and carat weights. You can find round, princess, emerald and other shapes in different quality grades. Wholesalers usually stock diamonds based on current market demand.
When buying wholesale diamonds, always ensure they are evaluated based on the 4Cs: cut, colour, clarity and carat weight. Work with a reputable buyer who offers transparent pricing and a clear understanding of the diamond’s value in the market.
Yes, you can buy directly from diamond wholesalers. Reputable companies will provide you with a wide variety of diamonds at wholesale prices, typically without the added markup found in retail.
Look for established diamond wholesalers with a strong reputation in the industry. Ensure they offer transparent pricing, a range of diamonds and can verify the quality of each diamond with relevant certifications like GIA or IGI.
Wholesale diamond prices are based on the 4Cs (cut, colour, clarity and carat weight). Additional factors such as diamond shape, market demand and current trends in the diamond industry can influence pricing.
Yes, diamond wholesalers offer bulk buying options for businesses, including jewellers, online stores and manufacturers. You can request diamonds in bulk and receive discounted pricing based on the volume of your order.
Most wholesale diamond buyers provide certification for diamonds, such as those from GIA or IGI, especially for higher-quality stones. Certificates ensure transparency and provide detailed information about the diamond’s 4Cs.
The minimum quantity required for wholesale diamond purchases varies by supplier. Some wholesalers may require a minimum order size, while others may allow small orders. If you’re purchasing for your business, there may be minimum order requirements.
To buy diamonds in bulk at wholesale prices, you can contact established diamond wholesalers and request specific bulk orders. Ensure that the wholesaler offers competitive pricing and a wide range of diamonds to meet your needs.
No, wholesale diamonds are typically cheaper than retail diamonds due to the elimination of the retailer’s markup. Wholesale pricing reflects the direct cost of the diamond and is often more competitive for businesses.
Some diamond wholesalers offer customization services, including diamonds with unique cuts or setting options. You can work with wholesalers to design custom diamond pieces that fit your specific requirements.
Return policies for wholesale diamonds vary by supplier. It’s important to clarify the return or exchange policy before purchasing. Some wholesalers offer refunds or exchanges, while others may have stricter policies for bulk orders.
The time it takes to receive wholesale diamonds depends on the supplier’s inventory and your location. Typically, it can take anywhere from a few days to a few weeks for diamonds to be delivered, especially for bulk orders.
Before buying wholesale diamonds, ensure you understand the 4Cs (cut, clarity, colour, carat weight), ask about certifications and review the wholesale pricing structure. It’s important to work with a reliable supplier that offers full transparency.
Some wholesale suppliers require a business license to purchase diamonds, while others may allow individual buyers. It’s important to check with the wholesaler about their specific requirements before placing an order.
Yes, wholesale diamonds can be of the same quality as retail diamonds. The main difference lies in the pricing. Wholesale diamonds are generally sold at lower prices because they are purchased directly from suppliers or manufacturers without the added markup.
You can request an independent appraisal for any diamond, whether it’s purchased wholesale or retail. Some diamond wholesalers provide appraisal services or you can hire a certified gemologist to assess the value of your diamonds.
Yes, many wholesale diamond suppliers offer loose diamonds in various shapes, sizes and quality grades. This allows you to purchase diamonds for setting into rings, necklaces or other jewellery.
Yes, wholesale diamond suppliers offer diamonds specifically for engagement rings. You can choose the diamond based on your preferred shape, quality and size and even request a custom setting for the ring.
Yes, wholesale diamond suppliers typically offer discounts for large orders or bulk purchases. The more diamonds you purchase, the better the pricing you’ll receive, especially for businesses or jewellers.
Yes, wholesale diamonds are available for jewellery manufacturers who require bulk diamonds for production. Many suppliers cater to businesses and offer a wide selection of diamonds at competitive prices.
Look for suppliers who certify their diamonds as conflict-free and comply with the Kimberley Process. This ensures that the diamonds have been sourced responsibly and are not involved in funding conflict zones.
Some wholesale diamond suppliers offer opportunities to sell diamonds through their network. If you are a jeweller or a business looking to sell, you can inquire about partnering with wholesalers to sell your diamonds.
When selecting a wholesale diamond supplier, ensure they have a strong reputation, offer competitive pricing and provide certified diamonds. Also, check if they provide customization options and if their diamonds come with certifications like GIA or IGI.
Yes, many wholesale suppliers allow you to view diamonds in person before making a purchase. You can visit their office or showroom to see the diamonds and make an informed decision.
To verify the authenticity of a wholesale diamond, request a certification from a reputable organization such as GIA or IGI. You can also ask for an independent appraisal to confirm the diamond’s quality.
Wholesale diamonds are sold at lower prices compared to retail diamonds because they are purchased directly from the supplier without the markup associated with retail stores. Retail diamonds often include additional costs like marketing and overhead.
When buying wholesale diamonds as an investment, choose high-quality diamonds with strong demand. Ensure they are well-certified (e.g., GIA) and focus on diamonds with good cuts and larger carat weights that tend to hold value over time.
Yes, you can buy wholesale diamonds for special occasions like weddings or anniversaries. Whether you need diamonds for engagement rings, wedding bands or other jewellery, wholesale suppliers can meet your specific requirements.
To get the best wholesale diamond pricing, contact a reliable supplier directly and request a quote based on the specific diamonds you’re interested in. Many suppliers offer discounted prices for bulk purchases.
Yes, wholesale diamonds are perfect for custom jewellery pieces. If you’re looking to design something unique, wholesale suppliers can provide diamonds that suit your design needs, whether it’s for rings, necklaces or earrings.
Yes, if you own a jewellery store or business, you can purchase diamonds at wholesale prices for resale. Many wholesale suppliers work with retailers and offer customized bulk pricing options.
Yes, most wholesale diamond suppliers provide certifications for their diamonds from reputable organizations like GIA or IGI, ensuring that you are purchasing authentic and verified diamonds.
To choose the right wholesale diamond for your business, focus on diamond quality, size and market demand. Make sure the diamond supplier offers competitive pricing and a variety of options that meet your business needs.
The shipping process for wholesale diamonds is usually secure and insured. Many suppliers use tracked shipping and ensure that diamonds are safely delivered, especially for bulk orders.
Yes, many businesses and individuals buy diamonds in bulk as a long-term investment. Choose high-quality diamonds with strong demand and work with a reputable supplier to secure good deals.
When buying wholesale diamonds, ensure you look at the 4Cs, request certifications and check for competitive pricing. Also, ensure the supplier offers reliable shipping and a transparent buying process.
Yes, wholesale diamonds are often sold loose and can be set into any jewellery piece. Loose diamonds are sold in bulk by wholesalers and they can be customized based on the buyer’s specifications.
Yes, some wholesale diamond suppliers specialise in rare and unique diamonds. These might include diamonds with uncommon colours, shapes or higher carat weights. They often cater to businesses or collectors seeking one-of-a-kind pieces.
To build a relationship with a wholesale diamond supplier, start by making initial purchases, establishing clear communication and discussing long-term needs. Reputable suppliers value ongoing business relationships and can offer special deals for loyal customers.
