Diamond necklace | PD03590 (1.602ct/M/SI2/Cushion Cut)
Diamond necklace | PD03590 (1.602ct/M/SI2/Cushion Cut)
Diamond necklace | PD03590 (1.602ct/M/SI2/Cushion Cut)
Diamond necklace | PD03590 (1.602ct/M/SI2/Cushion Cut)
Diamond necklace | PD03590 (1.602ct/M/SI2/Cushion Cut)

Diamond necklace | PD03590 (1.602ct/M/SI2/Cushion Cut)

regular price¥1,100,000 - point
(Tax-included price) free shipping

A luxurious item. In the center is a large 1.6ct diamond. The design is studded with ultra-rare pink diamonds for a mature, feminine design. Platinum diamond necklace.


Stone/Diamond: 1.602ct (M/SI2/Cushion Cut), 1.06ct, Pink Diamond: 0.137ct

Material/Platinum 950, Platinum 850 (chain part)

Size/Necklace total length 45cm, top length approx. 29.6mm x width approx. 18.0mm x thickness approx. 6.3mm
Chain length adjustable (free slide bracket included)

Weight/Top: 3.2g, Necklace: 2.6g

Certificate of Authenticity/Central Gem Laboratory

Delivery date/about 1-7 days

This product comes with the following items.

Special case
Hojudo warranty
Diamond certificate

All products come with free gift wrapping.

≪Example of gift wrapping≫

We promise a lifetime warranty on the following care for all products you purchase. For details, please contact aftercare service

New finish (cleaning, polishing)
Resizing the ring
Re-engraving inside the ring
Pearl necklace thread replacement (knitting, inspection)
Other general inspections and repairs

Reservations using the reservation form will be accepted until 2 days in advance. After that time, please make a reservation by phone.




Hojudo also wholesales jewelry, so we sell rare and high-quality diamonds such as IF (internally flawless) and FL (flawless) before they go on the market, diamonds with GIA certificates, and diamonds of 1 ct or more. We always have over 300 diamonds in stock, including large diamonds, colored diamonds, and fancy cut diamonds such as marquise, cushion, and heart shapes.


Diamond quality standard “4C”

The 4Cs were established by the Gemological Institute of America (GIA) and are international standards for evaluating the quality of cut diamonds for jewelry. It is evaluated based on four points: color, clarity, weight, and cut, and is abbreviated as ``4C'' from the first letter of each. The 4Cs are listed on the diamond's certificate of authenticity.


Custom made is also possible

You can choose your own diamond that comes with a certificate of authenticity and have it tailored with the design listed (products with the "Order/renovation compatible design" mark) or with your original design from scratch. .


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