Singapore's engagement ring buyers are among the most research-driven in the world — and in 2026, more couples than ever are choosing lab grown diamond engagement rings. The reason is simple: a lab diamond is chemically, physically and optically identical to a mined diamond, certified to the same standards, at 70–90% less cost. That difference means a larger, higher-quality centre stone for the same budget.
At Infinite Gems Limited, every engagement ring is handcrafted to order with IGI-certified D-F colour, VVS–VS clarity lab grown diamonds — the finest specifications available — set in 18K White Gold, 18K Yellow Gold, 18K Rose Gold, or Platinum.
Why Singapore Couples Are Choosing Lab Diamonds in 2026
- Bigger stone, same budget. As a reference, a 2ct D-F colour, VVS–VS clarity certified lab diamond loose stone starts from approximately USD 1,000–1,500 — a fraction of the equivalent mined stone.
- Identical beauty, certified. Every Infinite Gems centre stone of 1ct and above is graded by IGI, the world's leading authority on lab grown diamonds.
- Ethical and traceable. Lab diamonds are conflict-free with a fully transparent origin.
- Practical luxury. Singaporean buyers compare specifications carefully — and on every measurable standard (cut, colour, clarity, certification), lab diamonds deliver.
Choosing Your Setting: Solitaire, Hidden Halo or Trilogy?
The Classic Solitaire — Cathedral Setting
The timeless choice. A cathedral setting raises the centre diamond skyward, catching light from every angle. Ideal for the couple who wants a ring that will never date.
→ Round Lab Diamond Solitaire Ring — Cathedral Setting
The Modern Solitaire — Knife Edge Band
A clean knife-edge band sharpens the silhouette — bold simplicity with an architectural edge. A favourite among design-conscious Singapore buyers.
→ Round Lab Diamond Solitaire Ring — Knife Edge
The Hidden Halo — High Setting
A delicate halo of brilliant diamonds tucked beneath the centre stone — a secret shimmer visible only from the side. The high-set design also lets wedding bands stack perfectly flush.
→ Oval Lab Diamond Solitaire Ring — High Setting with Hidden Halo
The Trilogy — Past, Present, Future
Three stones symbolising your past, present and future together. Our trilogy rings pair a round, oval or pear centre diamond with proportioned pear side stones.
→ Round Lab Diamond Trilogy Ring — Pear Diamond
What Size Centre Stone Should You Choose?
At Infinite Gems Limited, we specialise in larger, premium centre stones from 1ct up to 10ct. For Singapore engagement rings in 2026:
| Centre Stone | Impression | Best For |
|---|---|---|
| 1ct–2ct | Refined, elegant | Classic everyday proposal rings |
| 2ct–3ct | Striking, luxurious | The most popular range for lab diamond buyers |
| 3ct–5ct | Statement | Once-in-a-lifetime impact |
| 5ct–10ct | Spectacular | Bespoke, high jewellery proposals |
Because lab diamonds cost 70–90% less, many Singapore couples who budgeted for a 1ct mined diamond find a 2–3ct D-F VVS–VS lab diamond within the same budget.
Understanding IGI Certification
Every Infinite Gems centre stone of 1ct and above is certified by IGI (International Gemological Institute) — the global standard for lab grown diamond grading. Your certificate documents the diamond's cut, colour (D-F), clarity (VVS–VS), carat weight, and laser-inscribed identification number, giving you complete confidence and verifiable proof of quality.
Metals: 18K Gold or Platinum?
- 18K White Gold — Singapore's most popular choice; clean, brilliant, modern
- 18K Yellow Gold — warm and classic, increasingly fashionable in 2026
- 18K Rose Gold — romantic and distinctive
- Platinum — the ultimate in prestige and durability
How to Order Your Engagement Ring from Singapore
- Browse our engagement ring collection at infinitegemshk.co
- Select your diamond shape, carat weight, setting and metal
- Contact our team via WhatsApp, Instagram or email for a personalised quotation — every ring is customisable, and our sales team will guide you through diamond selection
- Each ring is handcrafted to order in 15–30 days depending on complexity
- Fully insured, tracked delivery to Singapore
Prefer to see before you decide? Book a private viewing appointment at our Hong Kong showroom — a popular option for Singapore clients visiting the city.
Frequently Asked Questions
Are lab grown diamonds real diamonds?
Yes. Lab grown diamonds are chemically, physically and optically identical to mined diamonds. They are graded by the same institutes (IGI) using the same 4Cs standards. The only difference is origin — and price.
How much does a lab diamond engagement ring cost in Singapore?
As a reference point, a 2ct D-F colour, VVS–VS clarity IGI-certified loose lab diamond starts from approximately USD 1,000–1,500 for the stone. Final ring pricing depends on your chosen setting, metal and carat weight — contact our sales team for a personalised quotation in your currency.
How long does delivery to Singapore take?
Every ring is handcrafted to order, with a production lead time of 15–30 days depending on complexity, followed by fully insured express shipping to Singapore with tracking.
Can I customise my engagement ring?
Yes — every element is customisable: diamond shape, carat weight, setting style, band design and metal. Contact our sales team to create something entirely bespoke.
Will a lab diamond pass a diamond tester?
Yes. Because lab diamonds are real diamonds, they test positive on standard diamond testers.
Infinite Gems Limited — IGI Certified Lab Grown Diamond Jewellery, handcrafted in Hong Kong. Trusted by clients across Singapore, UAE, Qatar, the Philippines and worldwide.
