This exquisite 18ct white gold ring holds an exquisite combination of 0.55 carat tw of lab-grown, certified round and princess-cut diamonds, creating a sparkle worthy of any luxury collection. Its timeless design is both elegant and exclusive, ensuring that this exquisite piece will never look out of place.
Promise
Your story. Your promise.
Humm is available online on orders up to $5,000.
4 payments of $749.75
Promise 18ct White Gold Princess & Round Cut 0.55 Carat tw Lab Grown Certified Diamond Ring
PLU: 2015302-L
$2,999
- Since 1903
- IGI certified
- Only at Mazzucchelli’s
4 payments of $749.75
Complete the look
Promise
For the quiet “yes” that marks the start of something real.
Set with lab-grown diamonds that share all the fire and brilliance of one formed in the earth, this ring holds the whole story: every glance, every laugh, every small moment that led to this one. Every Promise design is exclusive to Mazzucchelli’s, with selected styles independently certified by IGI or GIA.
Your story. Your promise.
The piece
Crafted to be kept
0.55 ctw of princess cut & round cut lab grown diamonds, set in 18ct white gold.
- 18ct White Gold
- 75% pure gold, rich in colour and strong enough to be worn every day for a lifetime.
- 0.55 ctw Lab Grown Diamonds
- Grown above ground with the same physical, chemical and optical properties as a diamond formed in the earth.
- DEF colour · VVS1-2 clarity
- How white and how clear a diamond is. Together, colour and clarity shape the way it holds and returns light.
- Princess Cut & Round Cut
- The cut decides how light moves through the stone: its brilliance, fire and sparkle.
- IGI certified
- Independently graded by IGI, so its quality is documented, not just described.
Stone, to setting, to you
Chosen with care. Kept for a lifetime.
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01
123 years of expertise
Since Matthew Mazzucchelli and Sam Downes opened our Golden Doors in 1903, we have helped Australians mark the moments that matter.
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02
Curator of fine jewellery
We search the world for the finest craftsmanship and quality, and follow every diamond from stone, to setting, to you.
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03
Cared for, for life
Protect it with an Extended Care Plan for 3 years or a lifetime, including complimentary cleaning in any of our stores.
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04
See it before you decide
Visit one of our stores, or book a private video consultation with a jewellery specialist from home.
Carry love with you always.
Mazzucchelli’s · Since 1903
