As Seen on Instagram
Follow Us @gregneillandsonjewellers
Sienna - 18k White Gold Oval Cluster Diamond Engagement Ring
$6,400.00
$7,995.00
Description
Material: 18k White Gold
Main Stone: 1 x Oval Diamond 0.34ct D/SI1
Diamond Halo: 8 x Round Brilliant Cut Diamonds 0.67ct GH/SI
⇢ Please indicate your RING SIZE in the SPECIAL INSTRUCTIONS section of your cart.
*** ALL RINGS SOLD SEPARATELY ***
Have a Question?
We're here to help. Contact us and our team will be happy to assist you.
Request a Consultation or Demonstration Video
Explore your options with confidence. Schedule a private consultation or request a demonstration video to experience the exceptional quality of our diamonds and jewellery. Request a Consultation or Demonstration Video
Complimentary Shipping on Orders Over $100
We offer complimentary Express Post Platinum shipping Australia-wide on all orders over $100. For orders under $100, shipping is $18.50 per order. For international shipping, please contact us for a custom quote.
Change of Heart? Return Within 30 Days
We’re dedicated to ensuring each piece brings joy to its wearer. If you or the recipient feel it’s not quite the perfect fit, we welcome returns or exchanges within 30 days. Simply cover the return postage and ensure the piece is in pristine condition. For your peace of mind, our full refund policy can be viewed here.
Gift-Ready Presentation
Every order arrives beautifully packaged—perfect for giving or keeping.
Customer reviews
Customer reviews
"I literally said to Ryan, "If you get me a ring, it needs to come from Greg Neil & Son Jewellers!"
Customer reviews
"Thank you for looking after us.
We couldn't recommend you more!"
Customer reviews
"They accommodated last-minute changes to small details & let me see the mould & stones at each step of the way. "
Customer reviews
"I have never seen her so happy, & this wouldn't be possible without the good work from yourselves."
Customer reviews
"Beautiful! Still obsessed."
Customer reviews
"Thank you for my stunning Engagement Ring. You have done an amazing job, I love it!!!"
Customer reviews
"We have brought our engagement ring and wedding bands there & never considered going anywhere else."
Customer reviews
"Absolutely love Greg Neil & Son Fine Jewellers. They helped us pick my gorgeous engagement ring and made it for us working within our budget."
Customer reviews
"When Simon showed me the end result of my custom-designed ring, I WAS SPEECHLESS!!!!"
Customer reviews
"Their attention to detail makes them above and beyond others in the industry."
Customer reviews
"Wonderful friendly staff and atmosphere."
Customer reviews
"Definitely not just diamonds & jewellery; every piece & moment with the Greg Neill & Son experience is full of love."
Customer reviews
"Still obsessing over this ring. Thanks guys!"
Customer reviews
"We love this ring so much; it's exactly what we wanted; we couldn't ask for better."
Customer reviews
"Thank you for helping to make this year unforgettable."
Customer reviews
"Thank you to Greg Neill & Son Fine Jewellers for re-designing my engagement ring."
Customer reviews
"My ring is absolutely perfect, & you guys made the process so easy!!"
Customer reviews
"I love how the set turned out!"
Customer reviews
"Thank you!!!! I'm so in love with it, can't wipe the smile off my face."
Customer reviews
"Ring of my dreams, thank you so much!"
Customer reviews
"Thank you to the team at Greg Neill & Son Fine Jewellers for all their help in finding the perfect ring!"
Customer reviews
"Thank you, Greg Neill & Son Fine Jewellers, for helping my new fiancé customise & give me the most beautiful surprise engagement ring I could imagine!"
Customer reviews
"Thank you Greg for helping my partner Brandon pick out such a beautiful ring!"
Customer reviews
"I would never shop anywhere else for jewellery; your quality is so much better than any other jewellery shop in town. You can always see the difference & see the pride you guys take in giving the customer exactly what they want."
Customer reviews
"Thanks guys; really appreciated the great service."
Customer reviews
"Thank you. So in love with my rings."
Customer reviews
"Their A+ customer service is a rarity in Australia. Your attention to detail, texts, follow-up phone calls, & tracking made this purchase seamless."
Commonly Asked Questions
What if it’s not exactly what I envisioned?
We’re dedicated to ensuring each piece brings joy to its wearer. If you or the recipient feel it’s not quite the perfect fit, we welcome returns or exchanges within 30 days. Simply cover the return postage and ensure the piece is in pristine condition. For your peace of mind, our full refund policy can be viewed here.
What if the ring isn’t the perfect fit?
If the ring size isn’t quite right, there’s no need to worry. We offer complimentary resizing—simply send the ring back to us with your correct size, and we’ll adjust it for you. Our goal is to ensure your piece is as perfect as intended.
Can I finance my purchase?
Absolutely. We offer flexible financing options, including ZIP, Afterpay, PayPal Pay in 4, Humm, and Latitude GEM Visa. For in-store purchases, we also provide a convenient layby option.
What guarantee do you offer?
All diamond purchases come with our Lifetime Diamond Guarantee, and all other pieces include a one-year manufacturer's warranty. If your jewellery experiences a fault that qualifies as a manufacturing issue, we’ll cover its repair or replacement after assessment.
How can I trust in the quality of your products?
Each of our diamonds is certified and accompanied by full documentation. We stand behind their excellence with a Lifetime Diamond Guarantee on all diamond engagement rings, wedding bands, and diamond dress rings. For all other jewellery, we uphold the same high standards by sourcing only from trusted suppliers—some of whom we’ve partnered with for 40 years.
How much is shipping?
We offer complimentary Express Post Platinum shipping Australia-wide on all orders over $100. For orders under $100, shipping is $18.50 per order. For international shipping, please contact us for a custom quote.