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18ct white gold 0.83ct I VS1 round brilliant cut diamond engagement ring
Regular price A$7,750Sale price A$7,750 Regular priceUnit price perA -
QUADRIFOGLIO - 18ct rose gold round brilliant cut filagree halo diamond engagement ring
Regular price A$18,000Sale price A$18,000 Regular priceUnit price perA -
18ct yellow and white gold round brilliant cut yellow and white split band diamond engagement ring
Regular price A$27,850Sale price A$27,850 Regular priceUnit price perA -
18ct white and rose gold round brilliant cut diamond halo engagement ring
Regular price A$6,700Sale price A$6,700 Regular priceUnit price perA -
18ct rose gold round brilliant cut diamond halo engagement ring
Regular price A$5,400Sale price A$5,400 Regular priceUnit price perA -
Platinum 0.30ct G SI1 round brilliant cut diamond halo ring
Regular price A$5,400Sale price A$5,400 Regular priceUnit price perA -
18ct yellow gold 1.59ct white and vivid yellow round brilliant cut diamonds halo ring
Regular price A$20,600Sale price A$20,600 Regular priceUnit price perA -
Platinum 1.50ct round brilliant cut diamond ring featuring 2=0.59ct bullet diamonds in a claw setting
Regular price A$39,500Sale price A$39,500 Regular priceUnit price perA -
18ct white gold 1.22ct round brilliant cut diamond engagement ring featuring round fancy pink diamonds GIA Cert
Regular price A$28,350Sale price A$28,350 Regular priceUnit price perA -
18ct white gold Round Brilliant Cut LAB Grown Diamond and Ceylon blue sapphires engagement ring
Regular price A$5,000Sale price A$5,000 Regular priceUnit price perA -
18ct white gold round brilliant cut LAB Grown diamond engagement ring
Regular price A$10,100Sale price A$10,100 Regular priceUnit price perA -
AMALFI - 18ct white gold 1.20ct round brilliant cut diamond solitaire twist ring
Regular price A$33,700Sale price A$33,700 Regular priceUnit price perA -
18ct yellow and white gold 1.52ct D VVS2 and 2=1.25ct DEF VVS-VS round brilliant cut LAB Grown Diamonds Engagement Ring IGI Report
Regular price A$6,100Sale price A$6,100 Regular priceUnit price perA -
18ct white gold 2.01ct six claw round brilliant cut diamond ring
Regular price A$80,000Sale price A$80,000 Regular priceUnit price perA
let us to be part of your story
We invite you to book an appointment for a private consultation tailored to you, at one of our Boutiques in-store, video or phone call. Our friendly Diamond and Gemology expert consultants can help you explore exceptional diamonds, bespoke and luxury engagement rings Sydney and handcrafted designs tailored to your style and story.
frequently asked questions
Why Choose a Round Brilliant Cut Diamond Ring?
Round-cut diamonds are known for their brilliance. Their circular shape maximises light return, creating unmatched sparkle from every angle. That perfection in proportion makes round-cut engagement rings endlessly versatile, suiting everything from refined solitaires to elaborate multi-stone designs.
Cerrone’s Signature Designs in Round Cuts
Each round engagement ring in our collection is curated by our design language. Discover tulip-inspired settings, upswept bands, hidden halos, and softly sculpted galleries. Styles like the Siena, Verona, Rome, and Milan pair heritage detail with modern proportions. A quiet nod to tradition, made to feel entirely your own.
Lab-Grown vs. Natural Round Diamonds
We offer both natural and lab-grown round diamonds, giving you a choice guided by values and personal preference. Every stone, natural or lab-created, meets our exacting standards for cut, clarity, and brilliance, so the decision is one of alignment, not compromise.
Choosing the Right Metal for Your Setting
Your round engagement ring’s tone sets the mood. White gold and platinum enhance a diamond’s sparkle with a cool finish. Yellow gold offers a classic contrast, while rose gold adds softness and warmth. All our metals our sourced with the same care as our stones and selected for beauty, strength, and harmony with your style.
Complimentary Services for Round Cut Engagement Rings
Enjoy personal design consultations, complimentary resizing, and annual cleaning and inspections. Our aftercare is part of our commitment to lasting craftsmanship, because choosing your ring is only the beginning.
Cerrone’s round brilliant cut engagement rings Sydney collection celebrates the most popular and enduring diamond shape in the world. Expertly engineered with multiple facets to maximise light reflection, the round brilliant cut is prized for its unmatched sparkle, fire, and timeless beauty. It remains the preferred choice for those seeking a classic engagement ring that will never go out of style.
Each round diamond is carefully selected by Cerrone’s experienced gemologists for exceptional cut, colour, clarity, and brilliance before being handcrafted in our Sydney atelier. Our collection includes elegant solitaire engagement rings, hidden halo designs, pavé bands, and bespoke creations tailored to your vision.
The versatility of the round brilliant cut diamond allows it to pair beautifully with platinum, white gold, yellow gold, and rose gold settings. Whether you prefer a minimalist timeless ring or a statement design, the round cut offers balance, brilliance, and universal appeal.
Clients may also explore both natural and lab-grown round brilliant diamonds, providing flexibility in size, style, and budget. With personalised service and exceptional craftsmanship, Cerrone helps clients create engagement rings designed to be worn, loved, and passed down for generations. Discover the enduring beauty of our round diamond engagement rings collection today.