Service for renewing old gold jewelry in Hanoi and detailed price list

Gold jewelry items over time often lose color, get scratched on the surface, or lose their inherent brightness. With the standard restoration technique of the service for renewing old gold jewelry in Hanoi, jewelry can completely be returned to its original beauty after just a proper renewal process. Thanks to that, the jewelry piece is not only as bright and beautiful as new but also keeps the full aesthetic and emotional values that have been attached over the years.

5 typical reasons causing gold jewelry to tarnish and lose brightness

Although gold is a precious metal with high durability, the jewelry surface can still tarnish or decrease in brightness after a long period of use. These changes take place gradually due to the impact of the environment and daily wearing habits. Understanding the reasons below clearly will help you recognize the time needed for renewing old gold jewelry in Hanoi to keep the original beauty of the jewelry piece.

• Surface oxidation: Although gold is rarely degraded in quality, the alloy layer on the surface can still react slightly with the air and household chemicals, creating a dull tarnish layer over time.
• Continuous friction causing tiny scratches: Daily wearing causes jewelry to contact many different surfaces. Very small scratches accumulating gradually will make the surface lose its gloss and reduce light reflection capability.
• Hand skin oil, cosmetics, and sweat: These substances adhere to the gold surface, making the jewelry dark in color, less clear, and easier to catch dust.
• Environmental impact: Temperature changes, hard water, detergents, or even humidity can all cause gold to degrade in color faster.
• Wearing while working or exercising: Repeated collisions, even if light, also contribute to blurring the surface or creating small scratches difficult to see with the naked eye.

All of these factors resonate over time, causing the jewelry to gradually lose its inherent brightness and freshness. And that is the reason why many people look for the service of renewing old gold jewelry in Hanoi to restore the color, gloss, and vitality of their jewelry items.

Technical standard process of renewing old gold jewelry

The renewal process does not stop at simple cleaning or polishing but is a chain of strictly controlled operations aimed at restoring the correct original color, shape, and brightness of the jewelry. Basically, each jewelry piece when optimized is processed according to the following steps:

Step 1: Survey the status and wishes of customers

The craftsman checks the tarnish level, scratch level, detail wear level, original color of the jewelry, and the wishes of the customer. From there, they advise on the most appropriate renewal plan such as polishing, gold plating, or Rhodium plating depending on each material and usage purpose.

Step 2: Transparent quotation before execution

Based on the jewelry structure and the level needing restoration, the craftsman provides the specific cost, completion time, and necessary notes. All stages are clearly agreed upon before starting.

Step 3: Proceed with renewal according to the standard process

Jewelry is processed through the steps of Cleaning – Polishing, restoring brightness – Plating with gold or Rhodium. All operations are controlled in force and technique to ensure the best optimization for the original structure and form. This careful approach is essential when performing renewing old gold jewelry in Hanoi.

Step 4: Check the finish and hand back to customers

After restoration, the jewelry is carefully checked again to ensure the surface is smooth, bright, even in color, and has no remaining defects before being handed back to the customer.

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Detailed price list of the service for renewing old gold jewelry in Hanoi

Below is the price list for renewing old gold jewelry in Hanoi, aggregated by each product type for you to easily reference and choose the appropriate service:

 

Product	Nano coating	Yellow gold or rose gold plating	Platinum plating
Earrings	50k – 100k	60k – 120k	120k – 250k
Men ring	60k – 150k	90k – 180k	150k – 300k
Women ring	40k – 80k	70k – 150k	90k – 200k
Large necklace pendant	100k – 200k	150k – 250k	200k – 400k
Small necklace pendant	50k – 100k	60k – 120k	100k – 250k
Bangle	100k – 250k	150k – 300k	250k – 450k
Small bracelet	60k – 150k	80k – 180k	100k – 200k
Large bracelet	100k – 250k	150k – 300k	250k – 450k
Men necklace	150k – 300k	200k – 400k	350k – 500k
Women necklace	60k – 150k	80k – 180k	100k – 200k

STONE TYPE	TOTAL PRICE
Round side stones under 10 pieces	10,000đ – 40,000đ
Round side stones over 10 pieces	3,000đ per piece
Fancy shape side stones under 10 pieces	80,000đ
Fancy shape side stones over 10 pieces	7,000đ per piece
Center stone CZ	30,000đ
Diamond or precious stone or Moissanite	Contact us

Product Type	Resizing	Welding and restoration	Cleaning and renewing
Women ring	70,000 đ	50,000 đ	50,000 đ
Men ring under 4 chi	120,000 đ	150,000 – 580,000 đ depending on position	70,000 đ
Necklace or Bracelet	100,000 – 250,000 đ	200,000 đ	140,000 đ

Note: The above price list is for reference because the actual cost also depends on:

• The size and weight of jewelry: Large products or those with many details will need a larger amount of plating solution.
• The degree of scratches, tarnish, or color degradation: Items with heavy scratches or deep oxidation need more processing steps.
• The sophistication of details: Designs in pattern shapes, pave, small stone settings require meticulous manipulation, affecting time and cost.
• The original color of the product: White gold, rose gold, or 24K gold each requires a different processing sequence.
• Combined renewal needs: Polishing, nano coating, gold plating, or Rhodium plating.

All products are directly checked and clearly quoted by the craftsman before execution, ensuring transparency and correct cost according to the actual condition of the jewelry piece.

Choose Xuong Kim Hoan for renewing old gold jewelry in Hanoi

Renewing gold jewelry is not just a technical operation but a process requiring a delicate combination of craftsmanship, specialized equipment, and the ability to correctly read the metal structure. Not every address has enough capacity to restore jewelry while still keeping the original form, original color, and inherent durability. Throughout many years of practice, Xuong Kim Hoan has always been consistent with one principle: respect the original value of each jewelry piece and restore it with the most accurate technique. That very caution has made Xuong Kim Hoan become the trusted choice of customers in Hanoi as well as many other provinces and cities across the country, thanks to outstanding factors such as:

• Standard machinery system: Including specialized machinery such as multi-stage polishing machines, ultrasonic machines, specialized plating equipment helping clean, smooth, and brighten the surface.
• Long-term goldsmiths with firm skills: Craftsmen at Xuong Kim Hoan understand each type of gold and each crafting style, controlling force meticulously, ensuring not to deform products.
• Transparent process: All operations are clearly explained, quoted before execution, maintaining absolute peace of mind for customers.
• Delicate handling of special jewelry items: Wedding rings, anniversary jewelry, heirloom items are all carefully processed in each detail by Xuong Kim Hoan. Thereby, it shows absolute respect when restoring any jewelry item for customers who look for renewing old gold jewelry in Hanoi.

With the approach of a value keeper, Xuong Kim Hoan is always ready to receive and restore your jewelry with the most dedication and accurate technique. Therefore, if you are looking for a place for renewing old gold jewelry in Hanoi with high reliability and true craftsmanship, please bring your products to Xuong Kim Hoan to be directly checked by craftsmen and advised on the best restoration plan.