Skip to product information
1 of 6

SKU:1073R-7

3.00Ct Marquise with hidden halo Labgrown Diamond Cathedral Setting Ring

Regular price $4,110.45
Sale price $4,110.45 Regular price $5,138.06
19% OFF Sold out

Inclusive of GST, import duties, and secure shipping i

Shipping calculated at checkout.

Size Guide

Jewelry material: 10K
Diamond Quality: Good – F
0/20

Elegant, bold and undeniably captivating, our 3.00CT Marquise Hidden Halo Lab-Grown Diamond Ring showcases a breathtaking marquise-cut centre diamond elevated within a sophisticated cathedral setting. Enhanced by a hidden halo of sparkling round diamonds, this design delivers exceptional brilliance while maintaining a timeless and elegant appearance.

The elongated marquise diamond creates remarkable finger coverage and a graceful silhouette, while the cathedral setting elevates the centre stone for maximum impact. Designed for those who appreciate luxurious detail and timeless beauty, this engagement ring is crafted to make every proposal unforgettable.

💎 Product Details

Centre Diamond: Marquise Lab-Grown Diamond

Centre Diamond Size: 3.00CT Approx.

Accent Diamonds: Round Lab-Grown Diamonds

Diamond Colour: Available in D–F Colour Grades

Diamond Clarity: VS–VVS Clarity

Certification: IGI Certified

Setting Style: Hidden Halo Cathedral Setting

Metal Options: 10K, 14K, 18K Gold & Platinum

Lab-Grown Diamonds: Ethical, sustainable and conflict-free

✨ Why You'll Love It

  • Impressive 3.00CT marquise centre diamond
  • Hidden halo for additional brilliance
  • Elegant cathedral setting design
  • Exceptional finger coverage and presence
  • Available in premium D–F colour grades
  • Perfect balance of luxury and timeless elegance

💎 Why Choose a Marquise Diamond?

  • Appears larger than many diamond shapes of equal weight
  • Elegant elongated silhouette
  • Creates a flattering finger-lengthening effect
  • Exceptional brilliance and uniqueness
  • One of the most distinctive engagement ring styles

About The Hidden Halo Cathedral Design

This stunning engagement ring combines two of today's most sought-after design elements. The cathedral setting gracefully elevates the centre diamond, creating a luxurious profile and allowing more light to enter the stone for enhanced brilliance.

Beneath the centre diamond sits a hidden halo of round Lab-Grown Diamonds, adding sparkle from every angle while maintaining the clean and elegant appearance of a solitaire ring when viewed from above.

IGI Certified Lab-Grown Diamonds

Our Lab-Grown Diamonds are real diamonds with the same physical, chemical and optical properties as mined diamonds. Carefully selected for exceptional brilliance, colour and clarity, they offer remarkable beauty, quality and value.

Every diamond is IGI Certified, providing independent verification of authenticity and quality. Available in premium D–F colour grades and VS–VVS clarity, these diamonds ensure exceptional sparkle and confidence with every purchase.

Perfect For

✓ Engagement Proposals
✓ Luxury Bridal Jewellery
✓ Anniversary Celebrations
✓ Milestone Moments
✓ Modern Romantic Styles
✓ Timeless Fine Jewellery Collections

Jewellery Care

To maintain the brilliance of your diamond engagement ring, clean regularly using warm water, mild soap and a soft brush. Store separately from other jewellery and avoid harsh chemicals to preserve its sparkle and beauty for years to come.

View Product Details