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Lab-Grown Diamonds

Buy Lab-Grown Diamonds Online

Explore the world of lab-grown diamonds with Maxi-Cash for ethical and high-quality gems in Singapore. Lab-grown diamonds, also known as synthetic, man-made, artificial, or cultured diamonds, are a contemporary alternative to traditional mined diamonds. They are identical in chemical composition, physical appearance, and sparkle, but come with the added benefits of ethical sourcing and environmental friendliness.

The Creation of Artificial Diamonds

Lab-grown diamonds, as the name implies, are made in a lab using a process that combines advanced technology with meticulous craftsmanship. These diamonds are cultivated in controlled environments using processes like High Pressure High Temperature (HPHT) or Chemical Vapor Deposition (CVD). 

Diamonds produced through this manufacturing method have a significantly lower carbon footprint compared to traditionally mined diamonds, presenting an environmentally responsible option for eco-conscious consumers in Singapore looking to buy diamond jewellery online or in-store.

Understanding the Quality of Man-Made Diamonds

Grading lab-grown diamonds is the same throughout the world, whether you’re in Singapore or overseas. Like their natural counterparts, synthetic diamonds are evaluated based on the 4Cs (Cut, Colour, Clarity and Carat). These factors will greatly affect the sale price, and are relevant whether you’re considering a 1-carat, 2-carat or even 3-carat lab-grown diamond.

Cut: The cut of a lab-grown diamond affects how light is reflected and refracted within the gem. This greatly affects a diamond’s brilliance and sparkle. 

Colour: Lab-grown diamonds vary from colourless to a light yellow tint, with the most valued being those that showcase little to no colour for maximum brilliance, offering a pure and vivid sparkle that’s visually striking.

Clarity: The clarity of a diamond is determined by its inclusions and surface blemishes. Diamonds with fewer of these characteristics are highly prized for their unblemished and transparent beauty

Carat: Carat refers to the weight of a diamond, directly influencing its size. Larger-carat diamonds make for more striking pieces, but the overall value also depends on the other Cs.

Comparing Lab-Grown and Natural Diamonds

There are many similarities and differences between man-made and natural diamonds to explore. Comparing them may make it easier for you to make a decision on which to buy in Singapore. 

Ethical and Sustainable Creation: Lab-grown diamonds have a lower environmental impact than their mined counterparts as they are created in controlled settings. This makes them a preferred choice for eco-conscious consumers. 

Physical Properties: Artificial and natural diamonds are almost identical in chemical composition and appearance. Synthetic diamonds are capable of matching the beauty and hardness of natural diamonds, making them indistinguishable to the naked eye.

Price and Accessibility: Lab-grown diamonds are typically more affordable compared to mined diamonds whilst offering the same exquisite beauty. This makes them an especially appealing choice in Singapore’s diamond market. 

Perception: While traditionalists might prefer natural diamonds for their perceived value, man-made diamonds are quickly gaining popularity due to their ethical production and environmental friendliness, which aligns with modern consumer values.

Choose Maxi-Cash For Synthetic Diamonds

Trust Maxi-Cash for an exquisite selection of man-made diamonds in Singapore. Our experts ensure that each lab-grown diamond is inspected to meet the highest standards of quality and authenticity. 

We carry a full range of exquisite pieces for every occasion. From diamond solitaire rings to braceletsnecklaces and more — choosing Maxi-Cash for your diamond jewellery is a statement of your commitment to both luxurious style and eco-friendly choices.

Certification and Authenticity

At Maxi-Cash, the authenticity of every lab-grown diamond is a guarantee. While these diamonds may not come with a traditional certificate of authenticity, they have undergone thorough inspection and quality control checks by our expert team. Each purchase is complemented with a detailed tax invoice, serving as your assurance of the diamond’s genuineness and quality.

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

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