Top Manufacturers and Suppliers for Graff
Discover the Top Manufacturers and Suppliers for Graff with SourceReady, leveraging AI and data from over 40 sources to enhance your product sourcing.
Graff ManufacturersGraff SuppliersProduct Sourcing
Shree Ramkrishna Exports Pvt. Ltd.
🇮🇳 India
19645001-10000 peopleManufacturer/Trading CompanyHigh capacity factory
Established brand
Large enterprise group
OEM manufacturer
Shipments
555276
Key customer
GRAFF
Key market
🇺🇸 United States
Description
Shree Ramkrishna Exports Pvt. Ltd. (SRK) is a premier diamond manufacturer and exporter headquartered in Mumbai, India, with over 50 years of industry experience. Operating from the Bharat Diamond Bourse and Surat Diamond Bourse, the company is a vertically integrated leader in the natural diamond sector, employing between 5,001 and 10,000 professionals. SRK is recognized as a De Beers Sightholder and an Alrosa Alliance member, maintaining strategic partnerships with major miners including Rio Tinto and Burgundy Diamond Mines. The company operates two advanced factories and specializes in the cutting and polishing of natural diamonds, ranging from brilliant rounds to fancy shapes such as princess, emerald, marquise, and oval cuts. They are particularly noted for their expertise in large-sized stones (3 carats and above) and high-quality fancy shapes. Beyond loose diamonds, the company manufactures gold jewelry, including rings and necklaces, and processes colored gemstones. SRK is a pioneer in sustainable manufacturing, holding LEED Platinum Certification and Net Zero certification. Their commitment to quality and ethical sourcing is backed by a comprehensive suite of certifications, including ISO 9001, ISO 14001, ISO 45001, ISO 50001, and the RJC Code of Practices. All products are tracked through a proprietary traceability system, ensuring transparency across the global supply chain.
Hari Krishna Exports Pvt. Ltd.
🇮🇳 India
19925001-10000 peopleManufacturer/Trading Company/Wholesaler/DistributorHigh capacity factory
Established brand
Large enterprise group
OEM manufacturer
Shipments
480178
Key customer
GRAFF
Key market
🇭🇰 Hong Kong
Description
Hari Krishna Exports Pvt. Ltd. is a premier Indian diamond conglomerate and vertically integrated manufacturer headquartered in Mumbai, with a significant global presence in major diamond hubs including Surat, Dubai, New York, Hong Kong, and Antwerp. Founded in 1992, the company has grown into a multi-billion dollar entity with an annual turnover exceeding US $2.1 billion and a workforce of over 8,000 skilled professionals. The company operates a state-of-the-art 43-acre manufacturing facility, 'HK Hub,' and secures 80% of its direct rough supply from major miners.
Specializing in both certified and non-certified polished diamonds, the company produces over 40,000 carats monthly. Their inventory includes diamonds ranging from 0.18 to over 50 carats in round and various fancy shapes. Beyond loose diamonds, the company maintains a robust jewelry division through brands like KISNA, H.K. Designs, and Unity Jewels, offering a diverse range of rings, earrings, pendants, and necklaces crafted with 18k hallmarked gold and VVS diamonds. Their export network spans over 80 countries across North America, Europe, and Asia.
In addition to its core diamond business, the company maintains specialized divisions for handmade artisanal products, including glass, bone, and wooden beads, as well as fashion accessories and seasonal home decor such as Christmas ornaments and napkin rings. Recognized for excellence, the company has received numerous accolades from the Gem and Jewellery Export Promotion Council (GJEPC) and the Stevie International Business Awards for manufacturing and innovation.
Multicolor Native Jewelry Accessories Plain Carved Shell and Coral Bone Hairpipe Beads Natural White Craft Supplies$1
Handmade Ceramics White Square Tubes and Black Bone Beads for Custom Necklace and Bracelet Making$1
Wholesale Best Selling WHO DAT Gameday Beaded Earrings$1
Wholesale Hot Selling Orange Colored Napkin Rings$3.5
Handcrafted Round Shaped Flat Sky Blue Color Pearl Widely Use New Design Glass Beads DIY$30
Handmade Gold Plating Earring Jewellery Set for Parties and Engagements African Wedding Gift$1
Handmade Christmas Reindeer Head Beaded Earrings Gold and Silver Plated Festive Holiday Jewelry for Women$1
Wholesale Handcrafted Popsicle Earrings in Red White Blue Patriotic Summer Style! Gold Plated$1
Wholesale Multicolor Easter Bunny Beaded Earrings Handmade Festive Jewelry for Women Cute Spring Rabbit Dangle Earrings$1
Wholesale Handcrafted Bridal Floral Beaded Drop Earrings for Wedding$1
Handmade Gold Plated Seed Bead Christmas Snowman Post Earrings Unique Festive Holiday Jewelry for Women Winter Accessories$1
Lucky Charms Round Tribal Design Bone Beads Colorful and Natural White Shell and Coral for Jewelry-Loose Bead Type$1
Kiran Gems Private Limited
🇮🇳 India
1985More than 10000 peopleManufacturer/Trading Company/DistributorHigh capacity factory
Established brand
Large enterprise group
OEM manufacturer
Shipments
1270401
Key customer
GRAFF
Key market
🇭🇰 Hong Kong
Description
Kiran Gems Private Limited is the world's largest manufacturer of natural diamonds, headquartered in Mumbai with extensive manufacturing facilities in Surat, India. Established in 1985, the company operates as a De Beers Sightholder and maintains a massive workforce of over 10,000 employees. They specialize in 100% ethically sourced natural rough diamonds, offering an extensive range of round brilliant and fancy shapes—including pear, marquise, princess, emerald, cushion, and heart—in sizes from 0.005 carats up to 5.00 carats. The company is a leader in high-tech diamond processing, utilizing 100% planning and marking on Sarine machines and advanced screening on synthetic detection machines from De Beers and HRD. Their specialized capabilities include microscope assorted and calibrated diamond parcel services, bespoke quality sorting, and customer-specific product coding. Kiran Gems is the first to install AMS and M-Screen machines, supporting a significant inventory of Triple-Excellent cut stones and certified round brilliants in 3VG Up. As a Certified Member of the Responsible Jewelry Council (RJC) and adhering to the RJC Code of Practices, they provide laser inscription as per brand requirements and utilize an RFID-based system for same-day shipping of up to 5,000 pieces. Serving high-end jewelry and watch manufacturers globally, the company maintains a strong international presence with offices in the UAE, USA, Hong Kong, Thailand, Belgium, and Vietnam.
Sheetal Manufacturing Company Pvt. Ltd.
🇮🇳 India
19855001-10000 peopleManufacturer/Trading CompanyHigh capacity factory
Established brand
Large enterprise group
Industry association member
Shipments
284954
Key customer
GRAFF
Key market
🇭🇰 Hong Kong
Description
Sheetal Manufacturing Company Pvt. Ltd., established in 1985 and headquartered in Mumbai, is a global leader in polished diamond manufacturing and a prominent De Beers Sightholder. With a workforce of approximately 8,000 employees and four specialized factories, the company operates a comprehensive 'Mines to Market' supply chain. They specialize in natural polished diamonds ranging from 0.005ct to 5.00ct+, including certified diamonds from 0.30-3.00 ct. Their extensive portfolio covers colors from D-M, brown, yellow, and fancy colors, with clarity grades from FL-I3. The company is recognized for its precision-cut fancy shapes, including emerald, oval, pear, heart, marquise, princess, radiant, asscher, and cushion cuts. Sheetal integrates art, science, and technology in its diamond cutting and polishing processes, ensuring high-quality diamond craftsmanship. As a member of the Responsible Jewellery Council (RJC) and the World Diamond Council, the company adheres to strict ethical sourcing and sustainability standards, participating in De Beers Forevermark traceability, De Beers Origin Services, and Tracr provenance registration. With a global distribution network spanning Botswana, Belgium, UAE, Hong Kong, USA, and China, they serve the luxury retail supply and jewelry manufacturing sectors worldwide.
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KP Sanghvi International Pvt. Ltd.
🇮🇳 India
1965More than 10000 peopleManufacturer/Wholesaler/Trading CompanyHigh capacity factory
Established brand
Large enterprise group
Own brand
Shipments
151772
Key customer
GRAFF
Key market
🇭🇰 Hong Kong
Description
KP Sanghvi International Pvt. Ltd. is a premier global manufacturer, wholesaler, and trading company headquartered in Mumbai, India. Established in 1965, the company has grown into a large-scale enterprise with a workforce exceeding 10,000 employees and a significant presence in major international trade hubs including New York, Dubai, Antwerp, and Hong Kong. As a De Beers Sightholder and Rio Tinto Diamantaire, the firm specializes in the manufacturing and design of polished diamonds and fine jewelry. Their extensive inventory includes round, emerald, princess, marquise, cushion, and oval cuts, ranging from 0.005 to 5 carats with D-I color and IF-SI2 clarity. Beyond loose stones, they produce high-quality gold, platinum, and silver jewelry, as well as watches. The company is recognized for its commitment to sustainability and quality, holding ISO 9001:2008 certification, RJC (Responsible Jewellery Council) certification, and LEED Platinum status for its 34,703 sq ft facility. Utilizing a patented ERP system for stone traceability, KP Sanghvi serves prestigious clients and global brands, maintaining a reputation for superior craftsmanship and ethical sourcing within the diamond industry.
Jewelex India Pvt Ltd
🇮🇳 India
19662001-5000 peopleManufacturerHigh capacity factory
Established brand
Large enterprise group
ODM manufacturer
Shipments
75473
Key customer
GRAFF
Key market
🇺🇸 United States
Description
Jewelex India Pvt Ltd is a premier vertically integrated diamond and jewelry manufacturer headquartered in Mumbai, India. Established in 1966, the company has grown into a global leader with a workforce of over 4,000 skilled craftspeople and technicians. As a prominent DTC sightholder and recipient of the Platinum Guild Award, the firm operates 240,000 sq.ft. of state-of-the-art production facilities, specializing in both diamond distribution and high-end jewelry manufacturing. The company is recognized as the top exporter from Seepz India and provides comprehensive OEM services, including personalized jewelry design and advanced product development. Their technical expertise encompasses precision craftsmanship and the development of complex technical jewelry mechanisms, blending traditional artistry with data-driven market trend innovation. Jewelex maintains a global service and distribution network, supported by a commitment to ethical business policies and responsible reporting standards.
Finestar Jewellery & Diamonds Pvt. Ltd.
🇮🇳 India
2002501-1000 peopleManufacturer/Wholesaler/DistributorHigh capacity factory
Established brand
OEM manufacturer
ODM manufacturer
Shipments
32717
Key customer
GRAFF
Key market
🇺🇸 United States
Description
Finestar Jewellery & Diamonds Pvt. Ltd. is a vertically integrated global diamond manufacturer and wholesaler headquartered in Mumbai, India. Established in 2002, the company operates a 30,500 Sq. Mts. USGBC GOLD-certified facility in Surat, alongside manufacturing centers in Botswana and Namibia. The firm employs between 501 and 1000 people, including GIA-certified grading teams and highly skilled artisans.
The company specializes in 100% conflict-free natural rough diamonds sourced directly from major mining companies like De Beers and Rio Tinto. Their production capabilities include precision diamond cutting and polishing for polished diamonds ranging from 0.30 Cts to over 10 Carats, with a focus on 3EX quality, Hearts and Arrows, and proprietary refined cuts designed to enhance fire and brilliance. They offer a comprehensive range of loose melee diamonds, fancy shapes, diamond layouts, and matching pair services.
Finestar integrates advanced technology into its operations, utilizing AI-based diamond processing solutions and blockchain-based diamond traceability to provide complete mine-to-market digital records. For retail jewelry brands, they provide custom jewelry manufacturing supported by overnight CAD services and ultra-realistic video renderings for design approval. The company is a member of the Responsible Jewellery Council (RJC) and maintains a strong commitment to sustainability, operating a 1 MW solar plant and wind turbines to generate green energy, alongside rainwater harvesting and drain water treatment systems.
A. J. Mehta & Co. LLP
🇮🇳 India
2011OTHERMultinational enterprise
Experienced exporter
Multi-country export
Shipments
122176
Key customer
GRAFF
Key market
🇮🇳 India
Description
A. J. Mehta & Co. LLP, operating via GemGenève and Gemexpo SA, is a Mumbai-based company active in the international gemstone and jewelry trade sector. The organization hosts premier high-end boutique jewelry exhibitions and serves as a global trade show hub with major international editions in Geneva and Abu Dhabi. Their industry platform features Métiers d’Art showcases, digital jewelry exhibitions, and professional jewelry masterclasses. Additionally, they provide educational programming through industry-relevant seminars, round table discussions, and specialized Touch & Feel workshops for gemstones and jewelry professionals.
Donglian Fashion (BD) Ltd.
🇧🇩 Bangladesh
20111001-2000 peopleManufacturerOEM manufacturer
ODM manufacturer
Multinational enterprise
Large enterprise group
Shipments
1732
Key customer
GRAFF
Key market
🇯🇵 Japan
Description
Donglian Fashion (BD) Ltd. is a professional garment manufacturer based in Dhaka, Bangladesh, specializing in OEM and ODM production services. The company produces a diverse range of apparel, including knitted items such as T-shirts, quick-dry apparel, fleece, hoodies, and pajama sets, as well as woven products including ski suits, heavy and light jackets, trousers, shirts, and rainwear. They possess specialized capabilities in high-visibility apparel, workwear, and outdoor collections, ensuring compliance with EN ISO 20471 high-visibility standards. Manufacturing is executed across 36 production lines with a monthly capacity of 350,000 pieces. The company maintains high quality and sustainability standards, including BSCI social compliance, Bluesign sustainable textile certification, and REACH chemical safety compliance.
Marmorin sp. z o.o.
🇵🇱 Poland
198551-100 peopleManufacturerEstablished brand
Eco-friendly supplier
High-tech enterprise
ODM manufacturer
Shipments
173
Key customer
GRAFF
Key market
🇺🇸 United States
Description
Marmorin sp. z o.o. is a Polish manufacturer established in 1985, specializing in high-quality bathroom and kitchen fixtures. With over 45 years of industry experience, the company operates two production plants in Starkowo and Wschowa, Poland, and employs between 51 and 100 people. Marmorin initially focused on artificial marble countertops and has since expanded its product range to include washbasins, shower trays, bathtubs, and kitchen sinks. They utilize advanced casting technologies and innovative composite materials, including solid surface material, to produce custom-design and private-label products known for their precision of form, color, and exclusive appearance. The company offers both contract manufacturing (OEM) and original design manufacturing (ODM) services. Marmorin is committed to quality and environmental management, holding ISO 9001 and ISO 14001 certifications. Their modern technological park and qualified staff enable fast implementation of innovative designs and consistent product quality. Marmorin's product portfolio includes various collections such as TEODOR, SELIA, DUO, and CASCADA, all characterized by modern and sophisticated design.
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