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5 carat ring
5 carat diamond ring
5 carat diamond ring
5 carat diamond ring
5 carat diamond ring
5 carat diamond ring
5 carat diamond ring

[Pre-order] 5.00 ct. Astra Solitaire Ring

A celebration of refined simplicity, this stunning 5 carat lab grown diamond ring embodies timeless sophistication. Set in a sleek 18K white gold band, the expertly cut solitaire radiates brilliance from every angle. Designed for those who appreciate classic beauty with a modern, sustainable touch, this ring is a statement of pure elegance and enduring love.

Enquire with us for pricing

Total carat weight: 5.0 - 5.11 carats
Certification: IGI-certified E VVS2

Pre-order items are sold as per the photos and description. They ship approximately 30-60 days after each order is received. The more precise timing of delivery is indicated on individual product descriptions.

Payment has to be made in full for us to commence production. Refunds cannot be made once production has commenced. Any refunds after item is received will be processed according to our refund policy.

Occasionally, an item might be shipped earlier than expected if it's in stock.

Pairs well with

Frequently Asked Questions

Our diamonds are sourced with the strictest quality standards, handpicked by our experts, who examine each stone with their own eyes. Some key differentiating factors include:

  • IGI certified CVD stones
  • Made with 100% pure carbon, no nitrogen
  • No BMG ( "Brown, Green, or Milky" - refers to a diamond's background hue or shade)
  • No bluish or greyish tones or lines
  • Highest possible sparkle or lustre, which is a diamond quality not captured within the 4 Cs of diamond certification 

Yes, we have various designs available for private viewing appointments. Please contact us to discuss availability.

We offer lifetime resizing, repairs and adjustments if you purchase one of our products. 

If there is a defect, please send us an email with photos of the issue as soon as you detect it. If we determine that the issue is due to a manufacturing defect, we will repair or replace the item for you. If it is not caused by a manufacturing defect but by normal wear and tear, we will repair it with a fee.

Definitely. We can work with you to custom make a unique design with specific materials, diamond shape/size. For intricate designs requiring mockups and multiple revisions, a small design fee will be collected upfront. The design fee is folded into final cost if order goes ahead, but not refundable otherwise.

50% upfront payment is required before final production.

The process typically takes 4-10 weeks from design confirmation to delivery.

Yes, we offer same day delivery within Singapore, with real time tracking and proof of delivery. Please place your order by 3pm to receive your order within the same day. An express fee of S$20 applies.

Otherwise, standard delivery within Singapore is free and will take 2-3 working days. International deliveries will be US$20 and take between 2-9 working days.