Fine Diamond Jewellery

Extraordinary Pieces for Life's Greatest Moments

From tennis bracelets to diamond studs — each piece is handcrafted with IGI-certified diamonds and designed to last forever. Discover Australia's most trusted diamond jewellery collection.

Tennis BraceletsTennis Bracelets
Diamond Ear StudsDiamond Ear Studs
Diamond EarringsDiamond Earrings
Most Popular

Our Bestselling Categories

The pieces our customers love most — handpicked, certified, and crafted to perfection.

Gift Finder

Find the Perfect Diamond Gift

Answer a few quick questions and we'll curate a personalised selection just for you.

  • Personalised recommendations
  • Curated by our gemmologists
  • Takes less than 30 seconds
  • Free shipping Australia-wide
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Who is it for?

What's the occasion?

What's your budget?

Your Curated Picks

Based on your selections, we recommend:

Tennis Bracelet

Classic diamond tennis bracelet in 18k white gold

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Diamond Studs

Timeless round brilliant solitaire studs

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Pendant Necklace

Elegant solitaire pendant on fine chain

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Choose Your Stone

Explore by Stone Type

Natural Diamond Jewellery

Formed over billions of years deep within the Earth, natural diamonds are the ultimate expression of rarity and luxury. Each stone is GIA or IGI certified, ensuring the highest standards of quality and authenticity.

GIA & IGI Certified
100% Conflict Free
Shop Natural Diamond

Lab Grown Diamond Jewellery

Identical to natural diamonds in every way — same brilliance, same fire, same hardness. Created using advanced technology that replicates the Earth's natural process, at a fraction of the environmental impact.

Up to 40% Savings
IGI Certified
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Moissanite Jewellery

With even more brilliance and fire than diamond, moissanite offers extraordinary sparkle at an exceptional value. Originally discovered in a meteorite, today's moissanite is created with precision for maximum beauty.

More Fire Than Diamond
9.25 Mohs Hardness
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Shop by Occasion

For Life's Greatest Moments

Every milestone deserves a piece that lasts forever. Find the perfect jewellery for any occasion.

You Deserve It

Treat Yourself

You don't need an occasion. Sometimes the best gift is the one you give yourself — a diamond piece that celebrates who you are and everything you've accomplished.

Celebrate Your Wins

A promotion, a milestone, or simply being you.

Everyday Confidence

Pieces that make you feel extraordinary, daily.

Build Your Collection

Start with studs, add a bracelet, grow forever.

Staff Picks

The Diamond Tennis Bracelet
The Icon

The Diamond Tennis Bracelet

A continuous line of brilliant diamonds encircling the wrist — the ultimate expression of everyday luxury. Available in 1ct to 10ct, crafted in 18k gold and platinum.

Explore Tennis Bracelets
Diamond Stud Earrings
Everyday Essential

Diamond Stud Earrings

The jewellery wardrobe staple. From 0.20ct to 4ct, in round, princess, and cushion cuts — the perfect gift for any occasion.

Shop Ear Studs
Can't find what you're looking for?
Bespoke Service

Can't find what you're looking for?

Our master jewellers can create any piece you dream of — from concept sketches to finished jewellery, handcrafted to your exact specifications. Book a free design consultation today.

Design Your Own

GIA & IGI Certified

Every diamond independently graded.

Lifetime Warranty

Structural guarantee on all pieces.

Free Insured Shipping

Australia-wide, fully insured.

14-Day Returns

Hassle-free money back guarantee.

Free Gift Wrapping

Luxury presentation on every piece.

Australia's Most Trusted Diamond Jewellery Collection

Monroe Yorke Diamonds offers one of Australia's finest collections of diamond jewellery, featuring tennis bracelets, diamond ear studs, earrings, dress rings, anniversary rings, pendants, necklaces, and bangles. Every piece is handcrafted using GIA and IGI certified diamonds, ensuring exceptional quality and value.

Whether you're searching for the perfect anniversary gift, a milestone birthday present, or a graduation reward, our curated collection spans natural diamonds, lab-grown diamonds, and moissanite — giving you exceptional choices at every price point.

Our diamond tennis bracelets are among Australia's most popular, available from 1 carat to 10 carats in 18k white, yellow, and rose gold, as well as platinum. Each bracelet features individually matched diamonds for consistent brilliance across the entire piece.

For everyday luxury, our diamond stud earrings range from 0.20ct to 4ct total weight, available in round brilliant, princess, and cushion cut. They're the perfect foundation piece for any jewellery collection and make a timeless gift for birthdays, graduations, and special occasions.

Frequently Asked Questions

What diamond certifications do you offer?

All our natural diamonds are certified by GIA (Gemological Institute of America) or IGI (International Gemological Institute), the world's two most respected diamond grading laboratories. Each diamond comes with its certificate.

What's the difference between natural and lab-grown diamonds?

Both are real diamonds with identical physical, chemical, and optical properties. Natural diamonds formed over billions of years underground, while lab-grown diamonds are created in controlled conditions. Lab-grown diamonds typically cost 30–50% less than equivalent natural diamonds.

Do you offer free shipping?

Yes, we offer free fully insured shipping Australia-wide on all orders. International shipping is available at competitive rates.

Can I customise a piece of jewellery?

Absolutely. Our Custom Made service lets you design any piece from scratch. You'll work directly with our master jewellers from concept to completion. Book a free consultation to get started.

What is your returns policy?

We offer a 14-day hassle-free return policy. If you're not completely satisfied with your purchase, return it in its original condition for a full refund.