You will be asked to select your ring size when adding to cart, ensuring the perfect fit for your proposal or special occasion.
Product Overview
A ring designed for one of life’s most meaningful moments.
This round brilliant cathedral hidden halo pavé lab diamond engagement ring blends timeless elegance with elevated craftsmanship, creating a design that feels both classic and extraordinary.
At its centre sits a stunning round brilliant cut lab-grown diamond, secured in a precision six claw cathedral setting. The cathedral shoulders rise gracefully from the band, lifting the centre diamond to allow light to enter from multiple angles — maximising brilliance, fire, and sparkle.
Beneath the centre stone sits a hidden halo of pavé-set diamonds, a refined detail that reveals itself subtly from the side profile. This hidden brilliance adds depth, sophistication, and an extra layer of sparkle when the ring is admired up close.
The pavé diamond band continues the brilliance along the shoulders, creating a delicate ribbon of light that draws the eye naturally toward the centre stone. Every element of the design works together to highlight the diamond while maintaining a balanced, elegant silhouette.
Architectural yet timeless, this engagement ring is designed to remain beautiful for decades while celebrating the moment that begins your future together.
Available in:
• 18K Yellow Gold
• 18K White Gold
• 18K Rose Gold
• Platinum
Each ring is handcrafted in Melbourne, Australia and made to order, ensuring exceptional attention to detail and precision craftsmanship.
(Our 2.00ct example is shown in product imagery.)
Diamond Details & Certification
The centre diamond is the heart of the ring — chosen to reflect the significance of the moment it represents.
Every diamond is carefully selected for exceptional brilliance, fire, and light performance, ensuring your engagement ring captures attention the moment it is placed on the finger.
Minimum Centre Diamond Quality
• F Colour or higher
• VS2 Clarity or higher
• Excellent Cut
• Excellent Polish
• Excellent Symmetry
These strict quality standards ensure exceptional sparkle and optical performance in every round brilliant lab diamond engagement ring we create.
Each centre diamond is independently graded and accompanied by official IGI certification, verifying the diamond’s cut, colour, clarity, and carat weight for complete transparency and confidence in your purchase.
Accent Diamond Quality
The hidden halo and pavé band feature premium lab-grown accent diamonds with:
• DEF Colour
• VVS Clarity
These high-quality accent diamonds ensure consistent brilliance across the entire ring while maintaining a refined and elegant appearance.
Lab-grown diamonds possess the same chemical, physical, and optical properties as natural diamonds and are graded using the same internationally recognised diamond standards. They offer identical beauty, durability, and brilliance while providing a modern alternative for today’s engagement ring buyers.
Centre diamonds are available in carat sizes from:
0.50ct, 0.75ct, 1.00ct, 1.25ct, 1.50ct, 1.75ct, 2.00ct, 2.25ct, 2.50ct, 2.75ct, 3.00ct, 3.25ct, 3.50ct, 3.75ct & 4.00ct.
Every diamond meets or exceeds the selected carat weight and quality specifications, ensuring exceptional brilliance and value.
Setting Design & Craftsmanship
Every element of this engagement ring has been thoughtfully engineered to balance elegance, durability, and long-term wearability.
Setting Style: Cathedral Hidden Halo
Centre Stone: Round Brilliant Lab Diamond
Claw Count: Six Claw
Band Style: Pavé Diamond Band
Band Width: Approximately 2.0mm
Band Finish: High Polish
The six claw cathedral setting is designed to:
• Elevate the centre diamond for maximum light exposure
• Secure the diamond safely for everyday wear
• Maintain elegant symmetry around the stone
• Showcase the hidden halo from the side profile
The hidden halo beneath the centre stone introduces an additional layer of brilliance, while the pavé band creates a refined line of sparkle along the shoulders.
Together, these details create a ring that is visually striking from every angle while remaining refined and balanced enough for everyday wear.
Every engagement ring is precision crafted to ensure lasting durability and comfort, allowing it to be worn confidently for a lifetime.
The result is a cathedral hidden halo pavé lab diamond engagement ring that combines traditional jewellery craftsmanship with modern diamond innovation.
Why Choose This Ring
Choosing an engagement ring is about more than just appearance — it’s about selecting a design that represents your story and will remain beautiful for decades.
This ring is designed for those who appreciate timeless elegance combined with elevated detail.
Refined Hidden Halo Design
The hidden halo adds brilliance beneath the centre diamond, creating subtle sparkle visible from the side without overpowering the classic silhouette.
Cathedral Setting for Maximum Brilliance
The elevated cathedral design allows more light to enter the diamond, enhancing brilliance and visual impact.
Premium Quality Accent Diamonds
The pavé band and hidden halo feature DEF colour, VVS clarity lab diamonds, delivering exceptional sparkle across the entire ring.
Balanced and Elegant Proportions
The slim 2mm pavé band maintains a delicate appearance while supporting the centre diamond beautifully.
Designed to Pair with a Wedding Band
The refined structure allows a wedding band to sit naturally beside the engagement ring, creating a seamless bridal set.
Handcrafted in Melbourne, Australia
Each ring is individually made to order with meticulous attention to detail and craftsmanship.
Production, Ordering & Peace of Mind
Made to Order
Each engagement ring is individually handcrafted in Melbourne, Australia, allowing strict quality control and exceptional craftsmanship throughout the production process.
Production Time
Approximately 6 weeks.
If you have a proposal date approaching, please contact our team and we will do our best to accommodate your timeline where possible.
Ring Size
You will be prompted to select your ring size when adding the ring to cart, ensuring the perfect fit for your proposal or special occasion.
Proposal Peace of Mind
Planning a surprise proposal but unsure of the exact ring size?
Many engagement rings are purchased this way. If the size isn’t perfect, our team can assist with professional resizing after the proposal, ensuring a comfortable and precise fit.
Your focus should be on the moment — we’ll help with the rest.
Buy With Confidence
• IGI Certified Centre Diamonds
• Minimum F Colour & VS2 Clarity
• DEF VVS Lab Diamond Accent Stones
• Ethically produced lab-grown diamonds
• Precision craftsmanship in Melbourne, Australia
• Secure online purchasing
• Dedicated customer support
William’s Jewellery is an Australian registered business (ABN 72 691 652 258) committed to quality, transparency, and exceptional customer service.
If you have any questions, our team is here to help you choose the perfect round brilliant cathedral hidden halo pavé lab diamond engagement ring for your proposal.
End
You will be asked to select your ring size when adding to cart, ensuring the perfect fit for your proposal or special occasion.
Product Overview
A ring designed for one of life’s most meaningful moments.
This round brilliant cathedral hidden halo pavé lab diamond engagement ring blends timeless elegance with elevated craftsmanship, creating a design that feels both classic and extraordinary.
At its centre sits a stunning round brilliant cut lab-grown diamond, secured in a precision six claw cathedral setting. The cathedral shoulders rise gracefully from the band, lifting the centre diamond to allow light to enter from multiple angles — maximising brilliance, fire, and sparkle.
Beneath the centre stone sits a hidden halo of pavé-set diamonds, a refined detail that reveals itself subtly from the side profile. This hidden brilliance adds depth, sophistication, and an extra layer of sparkle when the ring is admired up close.
The pavé diamond band continues the brilliance along the shoulders, creating a delicate ribbon of light that draws the eye naturally toward the centre stone. Every element of the design works together to highlight the diamond while maintaining a balanced, elegant silhouette.
Architectural yet timeless, this engagement ring is designed to remain beautiful for decades while celebrating the moment that begins your future together.
Available in:
• 18K Yellow Gold
• 18K White Gold
• 18K Rose Gold
• Platinum
Each ring is handcrafted in Melbourne, Australia and made to order, ensuring exceptional attention to detail and precision craftsmanship.
(Our 2.00ct example is shown in product imagery.)
Diamond Details & Certification
The centre diamond is the heart of the ring — chosen to reflect the significance of the moment it represents.
Every diamond is carefully selected for exceptional brilliance, fire, and light performance, ensuring your engagement ring captures attention the moment it is placed on the finger.
Minimum Centre Diamond Quality
• F Colour or higher
• VS2 Clarity or higher
• Excellent Cut
• Excellent Polish
• Excellent Symmetry
These strict quality standards ensure exceptional sparkle and optical performance in every round brilliant lab diamond engagement ring we create.
Each centre diamond is independently graded and accompanied by official IGI certification, verifying the diamond’s cut, colour, clarity, and carat weight for complete transparency and confidence in your purchase.
Accent Diamond Quality
The hidden halo and pavé band feature premium lab-grown accent diamonds with:
• DEF Colour
• VVS Clarity
These high-quality accent diamonds ensure consistent brilliance across the entire ring while maintaining a refined and elegant appearance.
Lab-grown diamonds possess the same chemical, physical, and optical properties as natural diamonds and are graded using the same internationally recognised diamond standards. They offer identical beauty, durability, and brilliance while providing a modern alternative for today’s engagement ring buyers.
Centre diamonds are available in carat sizes from:
0.50ct, 0.75ct, 1.00ct, 1.25ct, 1.50ct, 1.75ct, 2.00ct, 2.25ct, 2.50ct, 2.75ct, 3.00ct, 3.25ct, 3.50ct, 3.75ct & 4.00ct.
Every diamond meets or exceeds the selected carat weight and quality specifications, ensuring exceptional brilliance and value.
Setting Design & Craftsmanship
Every element of this engagement ring has been thoughtfully engineered to balance elegance, durability, and long-term wearability.
Setting Style: Cathedral Hidden Halo
Centre Stone: Round Brilliant Lab Diamond
Claw Count: Six Claw
Band Style: Pavé Diamond Band
Band Width: Approximately 2.0mm
Band Finish: High Polish
The six claw cathedral setting is designed to:
• Elevate the centre diamond for maximum light exposure
• Secure the diamond safely for everyday wear
• Maintain elegant symmetry around the stone
• Showcase the hidden halo from the side profile
The hidden halo beneath the centre stone introduces an additional layer of brilliance, while the pavé band creates a refined line of sparkle along the shoulders.
Together, these details create a ring that is visually striking from every angle while remaining refined and balanced enough for everyday wear.
Every engagement ring is precision crafted to ensure lasting durability and comfort, allowing it to be worn confidently for a lifetime.
The result is a cathedral hidden halo pavé lab diamond engagement ring that combines traditional jewellery craftsmanship with modern diamond innovation.
Why Choose This Ring
Choosing an engagement ring is about more than just appearance — it’s about selecting a design that represents your story and will remain beautiful for decades.
This ring is designed for those who appreciate timeless elegance combined with elevated detail.
Refined Hidden Halo Design
The hidden halo adds brilliance beneath the centre diamond, creating subtle sparkle visible from the side without overpowering the classic silhouette.
Cathedral Setting for Maximum Brilliance
The elevated cathedral design allows more light to enter the diamond, enhancing brilliance and visual impact.
Premium Quality Accent Diamonds
The pavé band and hidden halo feature DEF colour, VVS clarity lab diamonds, delivering exceptional sparkle across the entire ring.
Balanced and Elegant Proportions
The slim 2mm pavé band maintains a delicate appearance while supporting the centre diamond beautifully.
Designed to Pair with a Wedding Band
The refined structure allows a wedding band to sit naturally beside the engagement ring, creating a seamless bridal set.
Handcrafted in Melbourne, Australia
Each ring is individually made to order with meticulous attention to detail and craftsmanship.
Production, Ordering & Peace of Mind
Made to Order
Each engagement ring is individually handcrafted in Melbourne, Australia, allowing strict quality control and exceptional craftsmanship throughout the production process.
Production Time
Approximately 6 weeks.
If you have a proposal date approaching, please contact our team and we will do our best to accommodate your timeline where possible.
Ring Size
You will be prompted to select your ring size when adding the ring to cart, ensuring the perfect fit for your proposal or special occasion.
Proposal Peace of Mind
Planning a surprise proposal but unsure of the exact ring size?
Many engagement rings are purchased this way. If the size isn’t perfect, our team can assist with professional resizing after the proposal, ensuring a comfortable and precise fit.
Your focus should be on the moment — we’ll help with the rest.
Buy With Confidence
• IGI Certified Centre Diamonds
• Minimum F Colour & VS2 Clarity
• DEF VVS Lab Diamond Accent Stones
• Ethically produced lab-grown diamonds
• Precision craftsmanship in Melbourne, Australia
• Secure online purchasing
• Dedicated customer support
William’s Jewellery is an Australian registered business (ABN 72 691 652 258) committed to quality, transparency, and exceptional customer service.
If you have any questions, our team is here to help you choose the perfect round brilliant cathedral hidden halo pavé lab diamond engagement ring for your proposal.
End
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