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Diamonds
A World of Natural Diamonds
Natural fancy colours, natural white diamonds and specialist selections. Explore the collections, then speak with us about the colour, shape, size and quantity you have in mind.
Natural Pink Diamonds
Loose pink diamonds, calibrated melee and beautifully matched selections.
Natural Blue Diamonds
Blue and grey-blue diamonds for individual stones and distinctive accents.
Natural Yellow Diamonds
From delicate yellow accents to expressive centre stones.
Natural Green Diamonds
Green, yellow-green and blue-green colour enquiries.
Natural Orange Diamonds
Warm orange tones, individual diamonds and colour combinations.
Champagne & Brown Diamonds
Soft champagne, warm brown and cognac-toned selections.
Natural White Diamonds
Round brilliants, fancy shapes and calibrated natural white diamonds.
Natural Black Diamonds
Natural-colour black diamonds, cut to the requirements of the design.
Grey & Milky Diamonds
Individual grey tones and softer, translucent appearances.
Rare & Mixed Colours
Purple, red, chameleon and other specialist colour enquiries.
Melee & Calibrated Diamonds
Natural white and fancy colour melee for jewellers and designers.
Rose-Cut & Polki Diamonds
Rose cuts, double rose cuts and traditional polki enquiries.
Single-Cut Diamonds
Small natural diamonds for detailed jewellery settings.
Rough Diamonds
From rough selection to planning, cutting and polishing.
Jewellery
Jewellery, with Character.
Natural diamonds and personal choices, brought together in considered designs. Explore our collections or share your own idea for a bespoke piece.
Diamond Rings
Engagement, solitaire, halo and fashion rings.
Engagement & Wedding
Engagement rings, wedding bands and coordinated sets.
Diamond Earrings
Studs, drops, hoops and matching colour pairs.
Diamond Pendants
Solitaire pendants, motifs and bespoke pieces.
Bracelets & Bangles
Diamond lines, bangles and coordinated wristwear.
Diamond Necklaces
Diamond necklaces, colour combinations and bespoke layouts.
Diamond Beads & Strands
Faceted beads, briolettes, strands and finished jewellery.
Silver & Victorian-Inspired
Sterling silver, traditional details and rose-cut settings.
Charms & Special Commissions
Personal motifs, distinctive jewellery and diamond setting.
Gemstones
Natural Gemstones
Individual stones, matched selections and colour for bespoke jewellery. All enquiries are considered under our natural-only, untreated product policy; suitability, documentation and availability are confirmed personally.
Alexandrite
Colour-change character for individual stones and jewellery.
Ruby
Red gemstones for centres, accents and matching selections.
Sapphire
Blue, pink, yellow and other natural sapphire colour enquiries.
Emerald
Green centres and accents selected for their individual character.
Tanzanite
Specialist enquiries, subject to suitable untreated material.
Tsavorite Garnet
Green garnet selections for loose stones and jewellery.
Garnet
Red, rhodolite and other natural garnet selections.
Spessartite Garnet
Orange garnet tones for expressive gemstone designs.
Aquamarine
Blue gemstone enquiries for individual stones and matched designs.
Gemstone Beads & Other Varieties
Bead strands, cabochons, calibrated stones and wider gemstone enquiries.
Our business & customer information
Natural Fancy Colour Diamonds & Fine Jewellery
Natural fancy colour diamonds, white diamonds and bespoke jewellery from Jaipur. Three generations of craftsmanship. Price on Request.
Our Journey
The complete story of Mr. Mohammad Suleman, Mr. Usman Ali and Mr. Salman Ali: three generations of diamond craftsmanship beginning in 1940.
Diamond Cutting & Polishing
Diamond planning, bruting, cutting, polishing and assessment for recutting in Jaipur. Discuss your rough diamond, specialist cut or bespoke project.
Bespoke Diamond Jewellery
Create a personal ring, pendant, earrings or another bespoke piece with natural diamonds. Discuss the design, stones, metal and Price on Request.
Trade & Wholesale Diamond Enquiries
Natural white and fancy colour diamond supply for jewellers, designers and trade buyers. Calibrated melee, matching sets, parcels and specialist cuts.
Diamond Guide & Laboratory Reports
Understand natural colour, laboratory reports, clarity information, diamond measurements and safe jewellery care.
Contact & Appointments
Contact USI COLOR DIAMONDS in Jaipur on WhatsApp for natural diamonds, bespoke jewellery, trade supply and Price on Request.
Ordering & Customer Care
Information about quotations, order confirmation, payments, shipping, workshop submissions and customer care.
Privacy & Enquiry Information
How the WhatsApp enquiry form works and how to contact USI COLOR DIAMONDS about information you share.
International Clients
Natural diamonds and bespoke jewellery enquiries from India and international markets. Introductions in Italian, French, German, Spanish, Japanese, Russian, Hebrew and Georgian.
Rough, Melee & Specialist Cuts
From natural rough and calibrated melee to rose cuts, single cuts and diamond beads. Explore materials and manufacturing enquiries for your next design.