Unveiling the brilliance of timeless elegance, our exquisite diamond and jewellery collections are where artistry meets authenticity, creating treasures that shine as brightly as your most cherished moments.
New Arrivals
Describe your featured collection here

Price $/Crt
$5,000.00
Total price $
$1,300.00 USD /
Price $/Crt
$4,000.00
Total price $
$2,240.00 USD /
Price $/Crt
$12,000.00
Total price $
$6,120.00 USD /












Extensive Inventory
Explore our extensive collection of exquisite diamond and jewellery designs, curated to suit every style and occasion, ranging from timeless classics to modern masterpieces.

Exceptional Quality
Our commitment to exceptional quality sets us apart. Each diamond is ethically sourced and certified for authenticity, ensuring brilliance and durability.

Competitive Pricing
Our transparent pricing ensures the best value for your investment, offering a wide range of high-quality jewellery designs and price points.

Fast Global Delivery
Our global delivery service guarantees fast and secure jewellery delivery, utilizing meticulous packaging and trusted shipping partners, regardless of your location.

0.04 Carat ROUND FANCY GRAY-VIOLET Diamond
- Free Sizing
- Conflict Free Diamonds
- Appraisals Upon Request
- Color: FANCY GRAY-VIOLET
- Certified: GIA
Price $/Crt
$65,000.00
Total price
$2,600.00 USD /Product information
SHIPPING POLICY
- Shipping over 5000 USD is free, local taxes client need to bare and return 30 days policy after we get the goods from client.
RETURN POLICY
- 7 days Return- exchange policy and refund will be initiated within 30 days after we received goods from the client
Jewellery Care 101: How to Clean, Store, and Maintain Your Precious Pieces
Your jewellery is more than just an accessory; it tells a story, reflects your personality, and holds memories that last a lifetime. Proper jewellery care isn’t just about maintaining its aesthetic appeal—it’s about preserving your treasured pieces so they continue to shine for generations.
Have you ever looked at your jewellery before a big occasion and wondered, “Has my jewellery lost its sparkle?”, “Do I have time to get it professionally cleaned?”, or “Can I clean my jewellery at home?” The good news is that keeping your jewellery in pristine condition doesn’t have to be complicated. Here’s a comprehensive guide from GDP Impex HK Ltd on how to clean, store, and maintain your jewellery with ease.
JEWELLERY CARE
Cleaning
The best way to clean your jewellery depends on its metal and gemstones. A simple at-home cleaning method involves soaking your jewellery in a mild dish soap and warm water solution for a few minutes, gently scrubbing with a soft toothbrush, rinsing with clean water, and patting dry with a lint-free cloth.
Here are specific cleaning tips for different types of jewellery:
- Gold: As a soft metal, gold requires gentle cleaning. Avoid harsh chemicals and abrasives. A mild soap and water solution or a specialized gold polishing cloth works best.
- Silver: Silver is prone to tarnishing. Use a silver polishing cloth or a paste made from baking soda and water. Rinse thoroughly and dry with a soft cloth.
- Diamonds: Diamonds are incredibly durable but can still lose their brilliance due to dirt buildup. Clean them using a mild dish soap solution and a soft brush, or opt for a commercial diamond cleaner. Avoid acid-based products as they can dull the stone’s natural sparkle.
- Gemstones: Different gemstones require different care. Pearls should only be wiped with a damp cloth, while opals should be cleaned with a dry, soft cloth. When in doubt, consult a professional jeweller for the best cleaning method.
Professional jewellers also use steam cleaning to deep-clean jewellery, utilizing specialized equipment designed for a thorough yet safe cleanse.
Storage
Proper storage is crucial to prevent scratches, tangling, and tarnishing. Follow these best practices:
- Store jewellery in a dry, cool place like a fabric-lined jewellery box or pouch.
- Avoid exposing jewellery to direct sunlight or humid environments to prevent tarnishing.
- Keep pieces separate to avoid scratches. Use individual pouches or jewellery organizers with compartments.
Maintenance
Regular inspections and maintenance by a professional jeweller help ensure your jewellery remains in pristine condition. They can check for loose prongs, cracked gemstones, and other structural issues while also performing deep cleaning services.
Here are additional tips to maintain your jewellery’s longevity:
- Avoid wearing jewellery while swimming or showering. Chlorine, salt water, and chemicals in soaps can deteriorate metals and gemstones.
- Remove jewellery before engaging in strenuous activities. Gardening, exercising, or household chores can cause scratches, dents, or even breakage.
- Apply beauty products first. Makeup, lotions, and perfumes contain chemicals that can dull the shine of your jewellery over time.
- Handle with care. Even minor impacts can weaken prongs, chip gemstones, or bend delicate settings.
By following these simple yet effective care tips, you can ensure your jewellery remains as dazzling as the day you first wore it. Show your pieces the care they deserve, and they’ll continue to shine, carrying memories and elegance for years to come.
For exquisite jewellery and expert advice, trust GDP Impex HK Ltd—where timeless beauty meets impeccable craftsmanship.
Customer Testimonials

Elizabeth K. – London, UK
The pink diamond ring from GDP Impex was exactly as promised vibrant, well-cut, and elegant. Communication was smooth, and delivery to the UK was timely. I’m very pleased with the purchase.

Thomas R. – Sydney, Australia
Very impressed with the yellow diamond ring I ordered. The stone had deep color and great brilliance. GDP Impex handled everything professionally, including certification and shipping. Highly recommended.

Sofia M. – Milan, Italy
I bought a fancy pink diamond ring from GDP Impex and it turned out perfect. The pink hue was exactly as shown, and the craftsmanship was excellent. It felt personal and trustworthy throughout the process.

Alex Y. – Vancouver, Canada
Excellent service and stunning yellow diamond ring. The team at GDP Impex shared clear photos and videos, answered all my questions, and delivered exactly what I wanted. Great experience start to finish.
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What is the best metal for jewellery?
Common metals include gold (yellow, white, or rose), platinum, and silver. Platinum is durable and hypoallergenic, while gold offers versatility in style and colour.
How do I maintain and clean my jewellery?
Use warm water, mild soap, and a soft brush. Avoid harsh chemicals and store pieces in a soft cloth or separate compartments.
What should I consider when designing custom jewellery?
Think about the metal, Diamond color and shape, budget, and the recipient’s preferences.
Which colours are the most valuable?
Red, blue, and green are the rarest and most valuable colors. Pink and purple diamonds are also highly prized.
Are coloured diamonds more expensive than white diamonds?
Typically, yes. Rare colours like red and blue command premium prices. However, lighter or less saturated colours may be more affordable.
What should I consider when buying a coloured diamond?
Focus on the colour intensity, hue, and overall brilliance. Shape and size may be secondary, as colour often determines value.