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Diamond Necklaces

Buy Diamond Necklaces Online

When it comes to adding elegance and glamour to your outfit, there’s no better adornment than a diamond necklace. Be it a vintage-inspired design or contemporary reimagining, a diamond necklace adds a touch of luxury and sophistication to any occasion. Discover Maxi-Cash’s range of exquisite diamond necklaces in Singapore, and dress for unparalleled refinement in any occasion.

Our Diamond Necklace Collection

Maxi-Cash presents a stunning array of diamond necklaces to suit any style and occasion:
  • Classic elegance: Solitaire and simple diamond necklace designs epitomise understated sophistication, perfect for adding a touch of class to any outfit.
  • Statement pieces: Capture attention with a bold and intricate statement diamond necklace, crafted to draw the crowd’s eyes to your one-of-a-kind style.
  • Modern chic: Contemporary and trendy diamond necklaces designs cater to the fashion-forward, offering fresh and stylish choices to add a bold glamour to everyday and semi-casual outfits alike.
Bridal and special occasions: Exquisite diamond necklaces put together with the gentlest touch are ideal for weddings and memorable events, adding that extra sparkle to your special day.

Understanding Diamond Quality

When selecting a diamond necklace in Singapore, understanding the 4Cs – Cut, Colour, Clarity, and Carat – is essential to appreciate the true beauty and value of the piece.

  • Cut: The cut of a diamond in a necklace is not just about the shape but the way the stone is faceted. This impacts how light is reflected and refracted within the diamond, contributing to its sparkle and brilliance. A well-cut diamond will enhance the overall appearance of the necklace, making it a captivating piece of art.
  • Colour: Diamond colour ranges from colourless (grades D to F) to noticeable tints (grades K to Z). The less colour a diamond has, the rarer and more valuable it is. In necklaces, especially those where diamonds play a central role, selecting a colour that offers clear, vibrant sparkle is crucial for an eye-catching appearance.
  • Clarity: Clarity refers to the absence of inclusions or blemishes. While no diamond is perfectly pure, the ones with fewer imperfections receive a higher clarity grade. For diamond necklaces, clarity is important as it ensures the stones are flawless to the naked eye, enhancing their natural beauty and appeal.
  • Carat: Carat refers to the diamond’s weight. In necklaces, carat size can vary widely, depending on the design. Some necklaces feature a single large diamond as a statement solitaire piece, while others might use several smaller diamonds for a more delicate and intricate design. The caratage contributes to both the necklace’s aesthetic and its value.

Each of these elements plays a significant role in the selection of a diamond necklace. At Maxi-Cash, our collection includes a variety of cuts, colours, clarities, and carat weights, ensuring that each customer finds a diamond necklace that not only meets their personal style but also represents the highest standards of diamond quality.

Choose Maxi-Cash for Diamond Necklaces

Maxi-Cash’s expertise in luxury items sets us apart from other diamond jewellery retailers in Singapore. Our collection of diamond necklaces undergoes strict internal QC checks before being listed on our e-Shop or in our physical retail outlets, ensuring each piece reflects our commitment to quality and elegance. Explore our full collection of diamond jewellery, including lab grown diamonds and solitaire diamond rings, to complement your diamond necklace and achieve an even more luxurious ensemble.

Certification and Authenticity

Maxi-Cash does not offer certificates of authenticity with our diamond necklaces. Each diamond necklace purchase comes with a detailed tax invoice as proof of purchase, and for your peace of mind. Our team in Singapore will also perform stringent QC checks prior to purchase, to assure the quality and authenticity of the diamond necklace.

Frequently Asked Questions About Diamond Necklaces

What warranty comes with Maxi-Cash diamond necklace purchases?

Maxi-Cash does not offer any warranty on our diamond jewellery products, including diamond necklaces. However, we affirm the quality and authenticity of every piece we carry, thanks to the expertise of our in-house QC team. If you have any specific questions or queries regarding your purchase, do reach out to our team for further assistance.

What is the return policy for diamond necklaces?

All diamond necklace purchases are final, and Maxi-Cash does not offer returns or refunds for purchases made through our e-Shop. Exchange requests may be considered if the following conditions are met:

  • Item(s) must be in original packaging and condition, unused and unaltered.
  • All original packaging and tags must be intact.
  • Original invoice must be presented.

Terms and conditions apply to exchange requests. If you wish to exchange your diamond necklace, please reach out to us at within 7 days of receipt of your order. Exchanges are only valid for items of equivalent or lesser value, and you will need to pay the difference if exchanging for an item of higher value. We reserve the right to reject exchange requests if the conditions stated above are not met.

Are there financing options for diamond necklace purchases?

Yes, Maxi-Cash offers flexible financing options for your diamond necklace purchase including Mastercard, VISA, GrabPay, MaxiPay and bank instalment plans via DBS and HSBC. Please contact us directly for more information on spacing out payments for your jewellery purchase; Maxi-Cash is dedicated to providing affordable options for luxury jewellery pieces in Singapore, allowing you to obtain the necklace of your dreams.

How do I care for my diamond necklace?

Follow these tips to care for your diamond necklace and ensure its sparkle and shine last for years to come:

  • Clean gently with a mix of warm water and mild detergent, or specialised diamond cleaner.
  • If there is dirt or debris on the necklace, use a soft-bristled brush or soft cloth to dislodge.
  • Avoid harsh treatment or rough handling that could scratch, dent, or damage the diamond necklace.
  • Avoid prolonged and direct exposure to sunlight or high humidity, which could damage the diamond or its metal setting.
  • If possible, get your diamond necklace regularly checked and assessed by a professional jeweller to ensure the settings are still secure.

Participate in a lucky draw


Entries to the Dazzling Draw is only for valid transactions made from 12 April to 16 May. Every $600 spent (storewide including preloved gold, preloved gem set jewellery and LuxeSTYLE branded collections) will be entitled to one lucky draw chance, there is no limit to the number of chances.

Winners will be selected at random and notified via phone and results will be published on Maxi-Cash official Facebook Page on 31 May.


  • 1st Prize: 1.01ct True Carat Ring worth $8,248
  • 2nd Prize: 0.75ct True Carat Pendant worth $3,868
  • 3rd to 10th Prizes: 999 Pure Gold Petite Heart (1g) worth $148 each