Choose Nanboya
for Gold and Precious Metal Selling

In addition to handling popular 18K gold accessories, we buy other ornaments,
ingots, coins, and a variety of other gold and precious metal items at excellent prices
according to the latest market prices.

We will even purchase gold and
precious metals in any forms!

Bent or broken gold

Unpaired or single earring and other small gold items

Large amounts of gold

14K gold belt buckles and similar hardware

Gold teeth and fillings

Industrial-use gold

Works of art and Antique

Not sure if what you have is gold?
We will give you a sound assessment of your items!

Nanboya’s buying service not only calculates the purchase amount based on the purity and
weight of the precious metal, but also the design of the gemstone and merchandise will
also affect the purchase amount.

Nanboya’s purchase is based on the total value of the product to determine the purchase
amount. We will take it seriously if other companies don’t identify it.

18K gold HKD16,200
Diamonds HKD3,700
Rubies HKD3,500
Design HKD1,200
Additional considerations HKD750

TOTAL HKD25,350

Points of assessment

High-graded diamonds and rubies are encrusted on this gold-based product.
The assessor had no objections about the design and the quality.
If all elements are evaluated as high quality, such as if this item, the assessed price increases accordingly.

Reference price for purchasing gold and precious metals

Type of gold and precious metals

Necklace、Ring、Bracelet、Earring、Tooth、Gold、Gold nuggets and bricks、Gold artwork、Industrial Metalware、Gold ornaments for clothing (such as belt buckles, buttons, tie clips, etc.)

Gold

purity %
K24
K22
K21.6
K20
K18
K14
K12
K10
K9
999.9
916
900
835
750
585
500
417
375
99.9%
91.6%
90.0%
83.5%
75.0%
58.5%
50.0%
41.7%
37.5%

* Accept the purchase even if the gold is deformed, unmarked, or missing some accessories.
* The purchase price will be adjusted in response to market fluctuations. In case of any dispute, the company reserves the right of final decision.

Silver

purity %
SV1000
SV950
SV925
SV900
SV800
100%
95.0%
92.5%
90.0%
80.0%

* Even if the silverware is blackened, deformed, unmarked, or missing some parts, it is accepted.
* The purchase price will be adjusted in response to market fluctuations. In case of any dispute, the company reserves the right of final decision.

Platinum

purity Pt/Pm %
Pt1000
Pt950
Pt900
Pt850
Pt750
Pt650
Pt600Pt500
100%
95.0%
90.0%
85.0%
75.0%
65.0%
60.0%
50.0%

* Even if platinum is blackened, deformed, unmarked, or missing parts, it is accepted.
* The purchase price will be adjusted in response to market fluctuations. In case of any dispute, the company reserves the right of final decision.

White Gold

White Gold refers to a mixed metal of gold and palladium.

purity %
K18WG
K14WG
75%Gold+25%(Pd)
58.5%Gold+41.5%(Pd)

* Even if the White Gold is deformed, unmarked, or missing some accessories, it is accepted.
*Buy prices will be adjusted in response to market fluctuations. In case of any dispute, the company reserves the right of final decision.

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