Engagement Rings Melbourne

Parker Diamonds is a family-owned Melbourne jeweller specialising in custom diamond engagement rings.

Every piece is designed in consultation with our clients and crafted locally in Melbourne.

Explore our collection below, or book a private consultation to begin the custom design process.
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Crafted in Melbourne

We design, diamond set and manufacture right here in Australia, allowing our clients to have lifetime warranties and proper service backing.

Family Owned & Operated

Proudly founded by Mike and Kim Parker, starting with a passion for crafting new age, custom-made engagement rings. What began as a husband-and-wife duo has grown into a team of expert custom specialists dedicated to bringing each ring to life.

custom
Round Brilliant Cut Diamond Parker Grace Design with Hidden Halo
Round Brilliant Cut Diamond Parker Grace Design with Hidden Halo
custom
Elongated Cushion Cut Diamond Parker Grace Design with Hidden Halo
Elongated Cushion Cut Diamond Parker Grace Design with Hidden Halo
custom
Radiant Cut Diamond in the Parker Grace Design with Hidden Halo
Radiant Cut Diamond in the Parker Grace Design with Hidden Halo
custom
Elongated Cushion Cut Diamond East-West Solitaire
Elongated Cushion Cut Diamond East-West Solitaire
custom
Oval Cut Diamond East-West Grace with Hidden Halo
Oval Cut Diamond East-West Grace with Hidden Halo
custom
Pear Cut Diamond in the Kensington Halo Design
Pear Cut Diamond in the Kensington Halo Design
custom
Old Mine Cut Diamond in the Parker Classic Solitaire with Hidden Halo
Old Mine Cut Diamond in the Parker Classic Solitaire with Hidden Halo
custom
Oval Cut Diamond in the Cathedral Solitaire with Hidden Halo
Oval Cut Diamond in the Cathedral Solitaire with Hidden Halo
custom
Oval in the Cathedral Grace Design with Hidden Halo
Oval in the Cathedral Grace Design with Hidden Halo
custom
Marquise Cut Diamond in the Victoria Design with Hidden Halo
Marquise Cut Diamond in the Victoria Design with Hidden Halo
custom
Old Mine and Pear Cut Semi Bezel Toi et Moi Design
Old Mine and Pear Cut Semi Bezel Toi et Moi Design
custom
Marquise and Pear Cut in the Toi et Moi Design
Marquise and Pear Cut in the Toi et Moi Design
pre-order
3.10Ct Oval Cut Lab-Grown Diamond Parker Classic Solitaire with Hidden Halo
3.10Ct Oval Cut Lab-Grown Diamond Parker Classic Solitaire with Hidden Halo
AU $8,800
custom
Old Mine Cut Diamond Trilogy Antoinette Design with Tapered Baguettes
Old Mine Cut Diamond Trilogy Antoinette Design with Tapered Baguettes
new arrival
1.94Ct Round Brilliant Lab-Grown Diamond Christina Design
1.94Ct Round Brilliant Lab-Grown Diamond Christina Design
AU $5,200
Premium Certified
new arrival
2.97Ct Cushion Cut Lab-Grown Diamond Parker Grace with Hidden Halo
2.97Ct Cushion Cut Lab-Grown Diamond Parker Grace with Hidden Halo
AU $7,800
Premium Certified
new arrival
2.88Ct Emerald Cut Lab-Grown Diamond Parker Classic Solitaire with Hidden Halo
2.88Ct Emerald Cut Lab-Grown Diamond Parker Classic Solitaire with Hidden Halo
AU $8,000
Premium Certified 2.78Ct Oval Cut Lab-Grown Diamond Parker Classic Solitaire with Hidden Halo
2.78Ct Oval Cut Lab-Grown Diamond Parker Classic Solitaire with Hidden Halo
AU $7,800
Premium Certified
pre-order
3.44Ct Oval Cut Lab-Grown Diamond Parker Classic Solitaire with Hidden Halo
3.44Ct Oval Cut Lab-Grown Diamond Parker Classic Solitaire with Hidden Halo
AU $8,800
custom
Radiant Cut Diamond East-West Bezel Solitaire Design
Radiant Cut Diamond East-West Bezel Solitaire Design
Premium Certified
pre-order
3.75Ct Emerald Cut Lab-Grown Diamond Parker Trilogy with Hidden Halo
3.75Ct Emerald Cut Lab-Grown Diamond Parker Trilogy with Hidden Halo
AU $9,200
1.07Ct Round Brilliant Cut Lab-Grown Diamond Christina Solitaire
1.07Ct Round Brilliant Cut Lab-Grown Diamond Christina Solitaire
AU $4,600
custom
Tycoon 8 Cut Diamond in the Parker Grace Design
Tycoon 8 Cut Diamond in the Parker Grace Design
custom
Emerald Cut Diamond East-West Tulip Solitaire
Emerald Cut Diamond East-West Tulip Solitaire
custom
Elongated Cushion Cut Diamond NSEW Solitaire
Elongated Cushion Cut Diamond NSEW Solitaire
pre-order
2.50Ct Round Brilliant Cut Lab-Grown Diamond Christina Design
2.50Ct Round Brilliant Cut Lab-Grown Diamond Christina Design
AU $7,800
Premium Certified
pre-order
2.84Ct Round Brilliant Cut Lab-Grown Diamonds in the Tulip Trilogy Design
2.84Ct Round Brilliant Cut Lab-Grown Diamonds in the Tulip Trilogy Design
AU $6,900
Premium Certified
pre-order
2.12Ct Oval Lab-Grown Diamond Parker Classic Solitaire with Hidden Halo
2.12Ct Oval Lab-Grown Diamond Parker Classic Solitaire with Hidden Halo
AU $6,800
pre-order
3.40Ct Oval Lab-Grown Diamond Parker Classic Solitaire with Hidden Halo
3.40Ct Oval Lab-Grown Diamond Parker Classic Solitaire with Hidden Halo
AU $9,200
custom
Radiant Cut Diamonds in the Trilogy Design with Hidden Halo
Radiant Cut Diamonds in the Trilogy Design with Hidden Halo
Premium Certified 3.11Ct Elongated Cushion Lab-Grown Diamond Parker Classic Solitaire with Hidden Halo
3.11Ct Elongated Cushion Lab-Grown Diamond Parker Classic Solitaire with Hidden Halo
AU $8,800
custom
Round Brilliant Diamond in the Parker Anita Solitaire with Hidden Halo
Round Brilliant Diamond in the Parker Anita Solitaire with Hidden Halo
custom
Emerald Cut Diamonds in the Trilogy Design with Hidden Halo
Emerald Cut Diamonds in the Trilogy Design with Hidden Halo
pre-order
3.40Ct Radiant Cut Lab-Grown Diamond Parker Grace Solitaire with Hidden Halo
3.40Ct Radiant Cut Lab-Grown Diamond Parker Grace Solitaire with Hidden Halo
AU $9,200
pre-order
3.50Ct Round Brilliant Lab-Grown Diamond Christina Design
3.50Ct Round Brilliant Lab-Grown Diamond Christina Design
AU $9,600
pre-order
2.80Ct Emerald Cut Lab-Grown Diamond Parker Classic Solitaire with Hidden Halo
2.80Ct Emerald Cut Lab-Grown Diamond Parker Classic Solitaire with Hidden Halo
AU $7,800
pre-order
3.10Ct Marquise Cut Lab-Grown Diamond Parker Classic Solitaire with Hidden Halo
3.10Ct Marquise Cut Lab-Grown Diamond Parker Classic Solitaire with Hidden Halo
AU $8,200
Premium Certified 2.12Ct Radiant Cut Lab-Grown Diamond Parker Classic Solitaire with Hidden Halo
2.12Ct Radiant Cut Lab-Grown Diamond Parker Classic Solitaire with Hidden Halo
AU $6,800
custom
Radiant Cut Diamond in the Parker Grace Design with Hidden Halo
Radiant Cut Diamond in the Parker Grace Design with Hidden Halo
custom
Marquise Cut Diamond in the Duke Design with Hidden Halo
Marquise Cut Diamond in the Duke Design with Hidden Halo
pre-order
2.80Ct Oval Lab-Grown Diamond Parker Classic Solitaire with Hidden Halo
2.80Ct Oval Lab-Grown Diamond Parker Classic Solitaire with Hidden Halo
AU $7,800
pre-order
3.50Ct Marquise Lab-Grown Diamond in the Duke Design with Hidden Halo
3.50Ct Marquise Lab-Grown Diamond in the Duke Design with Hidden Halo
AU $9,200
pre-order
2.80Ct Oval Lab-Grown Diamond Parker Classic Solitaire with Hidden Halo
2.80Ct Oval Lab-Grown Diamond Parker Classic Solitaire with Hidden Halo
AU $7,800
custom
Oval Cut Diamond in the Bezel Solitaire Design
Oval Cut Diamond in the Bezel Solitaire Design
pre-order
2.60Ct Pear Lab-Grown Diamond Parker Classic Solitaire with Hidden Halo
2.60Ct Pear Lab-Grown Diamond Parker Classic Solitaire with Hidden Halo
AU $7,700
custom
Marquise Cut Diamond in the Cathedral Solitaire with Hidden Halo
Marquise Cut Diamond in the Cathedral Solitaire with Hidden Halo
Premium Certified
pre-order
2.28Ct Elongated Cushion Lab-Grown Diamond NSEW Solitaire with Hidden Halo
2.28Ct Elongated Cushion Lab-Grown Diamond NSEW Solitaire with Hidden Halo
AU $6,800
pre-order
3.30Ct Elongated Cushion Lab-Grown Diamond Parker Classic Solitaire with Hidden Halo
3.30Ct Elongated Cushion Lab-Grown Diamond Parker Classic Solitaire with Hidden Halo
AU $8,800
custom
Oval Cut Diamonds in the Trilogy Design with Hidden Halo
Oval Cut Diamonds in the Trilogy Design with Hidden Halo
3.07Ct Emerald and Pear Cut Lab-Grown Diamonds Toi et Moi Design
3.07Ct Emerald and Pear Cut Lab-Grown Diamonds Toi et Moi Design
AU $9,200

What Our Customers Say

Parker Diamonds has built a reputation for considered craftsmanship and a deeply personal approach to custom engagement rings.

Read what our clients have to say about their experience designing a piece with us.

“We have had the most incredible experience"
Ashleigh & Derren, 2026
From start to finish, they’ve guided us through choosing the perfect engagement ring and wedding bands. Their expertise, patience, and attention to detail made the process seamless and enjoyable. Every piece has exceeded our expectations in both quality and beauty, and the craftsmanship is absolutely stunning.
“Can’t recommend Parkers enough!"
Nikki & Chris, 2026
My husband and I had a fabulous experience working with Dien and the Parkers team creating our dream wedding bands. The process was seamless and we were able to work with Dien to create timeless yet modern bands to suit our style and big day.
“Thank you Parker Diamonds, for my dream ring!"
Nadeesha & Avi, 2025
My fiancé found this hidden jeweller in the city of Melbourne and I cannot be more grateful to have been served by the best jewellers in Melbourne. We were looked after by Melisa who made the process smooth, enjoyable and person-centred. She took into consideration all my requests and what I wanted for my forever engagement ring, noted and sketched it all down before sending it off to be custom-made. When I was proposed to, the ring looked BETTER than what I remembered it to be - I’m still in awe.
“Parker Diamonds helped create my dream engagement ring.”
Maris and Edmon, 2025
Not only did they work incredibly hard to source the perfect diamonds, they answered my fiancé and sisters questions and guided them through the whole process. I have received endless compliments on my ring and fall deeper in love with it everyday.
“Couldn’t have asked for a better experience.”
Mathew & Zoe, 2025
Massive thanks to Dien Tran for creating the perfect engagement ring for my Fiancé. She made the whole process feel easy and personal, and the final result blew us both away. Couldn’t have asked for a better experience. Highly recommend!
“We had the best experience...”
Beau & Elian, 2025
This was one of the first places we went to start our ring shopping and we immediately felt in safe hands. Buying an engagement ring can be a challenging task however the level of knowledge Erica has and passion for diamonds was contagious and immediately we found ourselves enjoying the entire process and learning something new. The final result exceeded our expectations.
"The engagement ring is absolutely stunning"
Ben and Sarah Morwood, 2024
I was looking for engagement rings at the start of 2022 and Ella at Parker Diamonds was absolutely amazing to work with. Made everything so easy for me to understand, she knew exactly what I was looking for and I couldn’t have asked for a better experience. The engagement ring is absolutely stunning and I still get compliments on how beautiful of a ring it is that my now wife has. We went back in 2023 and had our wedding rings designed and made and we have recommended them to all of our friends and family and will continue to recommend them to everyone we know.
“My partner was absolutely thrilled with her engagement ring.”
Matthew & Elle Finn, 2023
Had the pleasure of dealing with Dien, her expertise and customer service was extraordinary. My partner was absolutely thrilled with her engagement ring, we will be heading back to Parker Diamonds for wedding bands without a doubt. Highly recommended.

Crafted in Melbourne

Founded by husband-and-wife Mike and Kim Parker, Parker Diamonds was built on the belief that custom engagement rings should feel personal, considered and accessible.

What began as a small family business has grown into a team of experienced jewellers and custom specialists, while remaining grounded in the same commitment to craftsmanship and thoughtful design.


All bespoke pieces are designed, crafted and diamond set locally in Melbourne, allowing for a close relationship between design and execution, and an unwavering attention to detail at every stage.

The result is jewellery that feels refined in its design, assured in its craftsmanship, and made to be treasured for a lifetime.

Explore Our Engagement Rings

Our collection spans a range of engagement ring styles, from timeless solitaires and trilogy settings to contemporary halo and toi et moi designs. Each piece can be tailored to suit your preferences, with a selection of round brilliant, oval, cushion, emerald, pear, marquise and radiant cut diamonds, alongside GIA certified natural diamonds, GIA and IGI certified lab-grown diamonds, and coloured gemstone options.

Every design is customisable, with the ability to refine the stone shape, metal type, band width and setting details. For those seeking something more personal, our custom design process allows each piece to be developed in consultation with our specialised Melbourne team, with detailed drawings provided prior to production.

Browse our dedicated collections to explore specific styles, including: Classic Solitaire, Toi et Moi, Trilogy, and Diamonds on the Band, or filter by stone shape or metal type to refine your search.

FAQs

Typically, creating a custom engagement ring takes 6-8 weeks. This allows time for design consultations, sourcing materials, and meticulous crafting.

If you have an earlier deadline, we are always happy to work with our clients to make sure deadlines are met.

Parker Diamonds offers both GIA certified natural diamonds and GIA and IGI certified lab grown diamond engagement rings across our full collection.

Lab grown diamonds are chemically identical to mined diamonds and are typically more affordable at an equivalent quality grade. Our team can walk you through both options during a consultation.

Engagement ring prices vary depending on the stone, metal, and design.

Because our engagement rings are designed and locally crafted in Melbourne, we are able to work across a wide range of budgets without compromising on quality.

The best way to discuss pricing is during a complimentary appointment at our Melbourne studio in the CBD.

Parker Diamonds is located in the historic Block Arcade on Collins Street in Melbourne’s CBD.

We have a boutique space on the ground floor where walk-ins are welcome, and a custom design studio upstairs, which is available by appointment only.

Book via our website, and our team will confirm all details ahead of your visit.

The best diamond cut depends on personal preference and style. Round brilliant cuts are popular for their exceptional sparkle as each facet is strategically placed for the brightest output of light, while marquise, cushion, and oval cuts all offer unique aesthetics.

Yes, we offer a range of exquisite metals to complement your diamond and design preferences, including platinum, 18K white gold, 18K yellow gold, and 18K rose gold.

Keep your engagement ring looking beautiful by removing it before sleeping, showering, or exercising, and be sure to keep it away from harsh chemicals.

See our Jewellery Care guide for more info, and to learn about our on-the-spot cleaning service at our Melbourne boutique.

Book an Appointment at Our Melbourne Studio

Ready to find your ring? Book a complimentary consultation at our Melbourne studio.

Whether you have a clear vision or are just beginning, we will guide you through a considered,collaborative process from initial consultation to the finished piece
Book an Appointment