Singapore-based jeweller Poh Heng Jewellery is embodying the assurance of utmost quality with its finest Trust Diamonds that are curated for lifelong commitments. Hand-selected with care and precision, each diamond is rigorously inspected by gemologists to uphold the standards of every Trust Diamond.

A brilliant symbol of trust, Poh Heng’s Infinity Trust Diamond Ring features the diamond in 0.5 or 0.7 carats in an exquisitely crafted infinity casing. The casing, made from 18K white gold and encrusted with pavé diamonds forms a continuous line from one end of the infinity symbol to the other, representing a journey of never-ending love. A dazzling design to celebrate the love and commitment between two souls, captivate your partner and express your love with this stunning ring to document one of life’s most definitive moments as you go down on one knee.
Promises that last forever
Poh Heng’s Trust Diamonds are ethically sourced to meet the highest social, environmental and quality standards decreed by Poh Heng’s Diamond Pledge. Typically assessed by the four Cs – Clarity, Colour, Cut and Carat, Poh Heng takes it a step further by introducing the 5th C, Curation.
Each diamond is subject to an exceedingly thorough and rigorous selection process to ensure the highest quality. Poh Heng rejects diamonds that do not meet its criteria either by measurement, types of inclusions, or angle percentages that affect brilliance.
Each natural stone is carefully calibrated with elaborate 57 facets Ideal Cut, perfected by both mathematical and empirical analyses to create an unrivalled megawatt brilliance. In pursuit of perfection, only 5% of the world’s diamonds are eligible to be a Trust Diamond – making it a timeless milestone gift for anniversaries and treasured occasions.

Poh Heng also offers a guaranteed 95% trade-in based on the prevailing retail Trust Diamond rate, reinforcing the innate value of the Trust Diamond. These quintessential diamonds are thoughtfully selected for their exceptional long-lasting quality, encapsulating the essence of trust and excellent quality that define Poh Heng Jewellery.
Poh Heng Jewellery’s Trust Diamond is available at all stores now, while the Infinity Trust Diamond Ring launches on 25th August. Visit Poh Heng Jewellery at its website or retail boutiques for more information.
Stand a chance to win an intimate dining experience at Honcho
From 25th August to 30th September, Poh Heng will be running a social media contest on Instagram, where 3 lucky winners will win $300 worth of vouchers for an intimate dining experience at Honcho. To enter, participants must:
- Follow @pohhengjewellery on Instagram
- Create their own love infinity symbol with their significant other
- Post the image on Instagram and share it on Instagram Stories
- Tag @pohhengjewellery and include #phinfinitychallenge
Some awesome ongoing discounts and promotions
Customers can choose to pay with Pace and enjoy the following from 25th August to 30th September:
- $100 off^ Poh Heng’s Infinity Trust Diamond with a minimum spend of $1000 OR
- $80 off^ the Trust Diamond collection with a minimum spend of $1000
- An additional $50 off wedding bands with Trust Diamond collection purchases, valid with a minimum spend of $1000.^Terms and conditions apply, valid for Infinity Trust Diamond and Trust Diamond collection only.
- Customers also enjoy 10% off* on both gold and gem jewellery when they join Poh Heng Privileges. Simply spend a minimum of $200 at any of Poh Heng’s stores to receive a lifetime membership to Poh Heng Privileges.*Terms and conditions apply, workmanship cost only (not total value).
- Additionally, Poh Heng Jewellery is partnering up with UOB, with UOB cardholders enjoying 5% off* on top of the 10% discount extended to Poh Heng Privileges members when they make payment with their UOB cards. The promotion ends on 2nd October.
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