A modern expression of timeless beauty, the Nicolette Engagement Ring in 18ct gold blends classic design with hidden detail — creating a piece that reveals its brilliance from every angle.
The highly polished band rises gracefully to form vaulted shoulders, cradling the four-prong round brilliant cut diamond in perfect symmetry. Beneath the centre stone, a delicate under-rail detail features two small, brilliant accent diamonds — a signature touch that makes the Nicolette as captivating from the side as it is from above.
Crafted in your choice of 18ct white, yellow, or rose gold, the Nicolette offers an elegant balance of strength and femininity:
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18ct White Gold: Chic and luminous, reflecting the diamond’s pure brilliance.
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18ct Yellow Gold: Rich and traditional, radiating warmth and timeless beauty.
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18ct Rose Gold: Soft and romantic, glowing with a blush of modern charm.
To complete your Nicolette ring, please select your preferred centre diamond from our curated diamond collection using the “Add Centre Diamond” button below. Choose from our exceptional range of natural or lab-grown diamonds, each ethically sourced and hand-graded for superior cut, clarity, and fire.
A symbol of light, grace, and devotion — the Nicolette pairs effortlessly with our Monroe Yorke wedding bands to create a bridal set that is refined, radiant, and forever timeless.
Specifications
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Metal Options: 18ct White Gold | 18ct Yellow Gold | 18ct Rose Gold
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Setting: Four-Prong Solitaire with Under-Rail Diamonds
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Centre Diamond: Round Brilliant Cut (Select below)
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Accent Diamonds: Two Round Brilliant Diamonds beneath the setting
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Diamond Options: Natural or Lab-Grown
Compatible with these diamond shapes
The Nicolette Round Brilliant Diamond Engagement Ring – 18ct Gold Collection was designed around the round cut. The shapes below fit the centre mount without modification. Every centre diamond is GIA certified (natural) or IGI certified (lab-grown). Want a different shape? Ask us about a bespoke variant.
What comes with your ring
- Independent grading certificate for the centre diamond, GIA (natural) or IGI (lab-grown)
- Free insured shipping anywhere in Australia
- 14-day return window, no questions, full refund
- Complimentary resize within 60 days of delivery
- Lifetime warranty on the workmanship, including free re-tipping, polishing, and inspection
- Signature Monroe Yorke presentation box, engraved with your initials on request
- Kimberley Process conflict-free chain-of-custody documentation
- Priority appointment access at any of our four Australian showrooms for lifetime inspection every 12 to 18 months
Care & warranty
Everyday wear
Your ring is hand-finished for daily wear. Take it off for the gym, contact sports, gardening, and heavy manual work. Diamonds are the hardest natural material but can chip on impact against another diamond or a metal surface. Chlorine from pools accelerates gold's oxidation over years, rinse the ring after swimming.
Cleaning at home
Weekly: warm water, a drop of mild dish soap, a soft toothbrush, and pat dry. Focus on the underside of the centre diamond and behind the setting, where skin oils collect and dull the light return.
Professional maintenance
Every 12 to 18 months at any of our four showrooms. Included in the lifetime warranty at no cost. We ultrasonic-clean, re-tip any worn prongs, polish the band, and inspect the setting under 10x loupe.
Resize policy
Complimentary resize within 60 days of delivery. After 60 days, resizes are $180 within Australia (we cover return shipping both ways). Turnaround is five to seven business days.
Warranty scope
Lifetime warranty covers workmanship, prong integrity, and metal wear. Does not cover accidental damage, loss, theft, or wear from harsh chemicals. Every warranty claim starts with a free inspection at any of our four showrooms or by mail-in.
