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At Big Diamond, you can design your perfect engagement ring to your specifications! Simply start by choosing a ring or your desired centre diamond, and we will bring your masterpiece to life.
SEARCH OUR ONLINE INVENTORY WHICH PRESENTS OVER 100,000 DIAMONDS WITH MAGNIFIED 360° HD VIDEOS TO ENSURE INTERNAL PRECISION AND ACCURACY OF EACH DIAMOND IS SHOWN. WE PRESENT THE WORLD’S FINEST DIAMONDS AT WHOLESALE PRICES WITH A PRICE MATCH GUARANTEE!
Big Diamond has an extensive and exclusive selection of natural diamonds in various hues, clarities and sizes set for any budget to choose from. We present the finest modern-day collection of ring designs with the option to custom design your perfect ring. Our priority at Big Diamond is to provide precise transparency on each diamond’s unique details and match you with your perfect diamond for the best price guaranteed.
View the world’s finest diamonds in spin 360° HD and up to 40x superzoom
Steph Kay recommends Big Diamond Sale Australia. " Thank you to Sam and Nancy for creating such an exquisite engagement ring that I fell in love with instantly. Your attention to detail and customer service goes above and beyond. Highly recommend!!!"
Steph Kay recommends Big Diamond Sale Australia.
" Thank you to Sam and Nancy for creating such an exquisite engagement ring that I fell in love with instantly. Your attention to detail and customer service goes above and beyond. Highly recommend!!!"
Dilly Braz recommends Big Diamond Sale Australia. " Well what can I say. Sam and Nancy from Big Diamond Australia certainly deliver. I approached Sam with an idea, and he made it a reality. The service received from the team and the attention to detail was like no other in the planning and process of the PERFECT engagement ring for my beautiful fiancé. I cannot recommend the team at Big Diamond Australia enough. You will not be disappointed !"
Dilly Braz recommends Big Diamond Sale Australia.
" Well what can I say. Sam and Nancy from Big Diamond Australia certainly deliver. I approached Sam with an idea, and he made it a reality. The service received from the team and the attention to detail was like no other in the planning and process of the PERFECT engagement ring for my beautiful fiancé. I cannot recommend the team at Big Diamond Australia enough. You will not be disappointed !"
Ediz Andiroglu recommends Big Diamond Sale Australia " We are so happy with our ring, next level service and attention to detail!!"
Ediz Andiroglu recommends Big Diamond Sale Australia
" We are so happy with our ring, next level service and attention to detail!!"
Erin Langdon recommends Big Diamond Sale Australia " Can not thank you enough for my ring. Very professional, easy to deal with, fast and prices are unbeatable. I will not hesitate to recommend you to anyone. Thank you so much once again. Big diamond will definitely be the first to be contacted if I am in need of any jewellery/ diamonds in the near future."
Erin Langdon recommends Big Diamond Sale Australia
" Can not thank you enough for my ring. Very professional, easy to deal with, fast and prices are unbeatable. I will not hesitate to recommend you to anyone. Thank you so much once again. Big diamond will definitely be the first to be contacted if I am in need of any jewellery/ diamonds in the near future."
Angie Lamb recommends Big Diamond Sale Australia. " Nancy and Samuel from Big Diamond are the most helpful , honest and beyond professional people I know in the jewellery trade . I have purchased , not one but two enormous diamonds from them because they know how to get you exactly what you’re after in your budget and have a jewellery maker that’s the best in Sydney. I consider both Samuel and Nancy from big diamonds the only people I would trust."
Angie Lamb recommends Big Diamond Sale Australia.
" Nancy and Samuel from Big Diamond are the most helpful , honest and beyond professional people I know in the jewellery trade . I have purchased , not one but two enormous diamonds from them because they know how to get you exactly what you’re after in your budget and have a jewellery maker that’s the best in Sydney. I consider both Samuel and Nancy from big diamonds the only people I would trust."
Lian Lyons recommends Big Diamond Sale Australia " Big diamond Sale sourced and created the most exquisite earrings for me. They worked with me every step of the way and even let watch the final setting process. I’m looking forward to the next piece we can create together!!"
Lian Lyons recommends Big Diamond Sale Australia
" Big diamond Sale sourced and created the most exquisite earrings for me. They worked with me every step of the way and even let watch the final setting process. I’m looking forward to the next piece we can create together!!"
Dom Grieco recommends Big Diamond Sale Australia " Samuel and Nancy from Big Diamond Australia are the dynamic duo of diamonds! From the moment of contact, they envelop you with their professionalism, knowledge and passion. Together we created the most beautiful engagement ring, a set of custom wedding bands and a fourth ring for my wife’s 30th Birthday. All extraordinary in design and quality."
Dom Grieco recommends Big Diamond Sale Australia
" Samuel and Nancy from Big Diamond Australia are the dynamic duo of diamonds! From the moment of contact, they envelop you with their professionalism, knowledge and passion. Together we created the most beautiful engagement ring, a set of custom wedding bands and a fourth ring for my wife’s 30th Birthday. All extraordinary in design and quality."
Mohammad Dallal recommends Big Diamond Sale Australia " A huge thanks to the team at Big Diamond Sale and especially Sam for helping me pick the perfect engagement ring for my beautiful fiancé. Amazing service throughout the whole process, as well as the perfect ring, great prices and best quality compared to other jewellers. "
Mohammad Dallal recommends Big Diamond Sale Australia
" A huge thanks to the team at Big Diamond Sale and especially Sam for helping me pick the perfect engagement ring for my beautiful fiancé. Amazing service throughout the whole process, as well as the perfect ring, great prices and best quality compared to other jewellers. "
Jimmy Solkarin recommends Big Diamond Sale Australia. " Great service, we flew all the way from Sweden and they listened and gave us ideas. Lovely Service, thank you to Nancy and Samuel!"
Jimmy Solkarin recommends Big Diamond Sale Australia.
" Great service, we flew all the way from Sweden and they listened and gave us ideas. Lovely Service, thank you to Nancy and Samuel!"
Sadie Nader Bechara recommends Big Diamond Sale Australia " Would like to take this opportunity to thank you Nancy for helping my husband pick a ring for our 33 years wedding anniversary.What can I say ,it was absolutely perfect and was over the moon. "
Sadie Nader Bechara recommends Big Diamond Sale Australia
" Would like to take this opportunity to thank you Nancy for helping my husband pick a ring for our 33 years wedding anniversary.What can I say ,it was absolutely perfect and was over the moon. "
Jessica Bechara recommends Big Diamond Sale Australia " Where to begin! I cannot begin to thank you in helping my fiance make the most gorgeous custom ring I have ever seen. I was completely blown away and could not believe the amount of detail in the ring. It is only fair to say a lot of thought, hard work and love went into the making of my ring. It is to PERFECTION. "
Jessica Bechara recommends Big Diamond Sale Australia
" Where to begin! I cannot begin to thank you in helping my fiance make the most gorgeous custom ring I have ever seen. I was completely blown away and could not believe the amount of detail in the ring. It is only fair to say a lot of thought, hard work and love went into the making of my ring. It is to PERFECTION. "
Holly Richards recommends Big Diamond Sale Australia " Holly Richards recommends Big Diamond Sale Australia. 22 September 2020 · I highly recommend Big Diamond Sale! Nancy did a fantastic job helping my fiancé design the most perfect engagement ring, she went above and beyond and helped keep the cost within his budget.We have also recently had my wedding band made by them and I am obsessed.They are perfect! Thank you so, so much to Nancy and the team"
Holly Richards recommends Big Diamond Sale Australia
" Holly Richards recommends Big Diamond Sale Australia. 22 September 2020 · I highly recommend Big Diamond Sale! Nancy did a fantastic job helping my fiancé design the most perfect engagement ring, she went above and beyond and helped keep the cost within his budget.We have also recently had my wedding band made by them and I am obsessed.They are perfect! Thank you so, so much to Nancy and the team"
Jessica Hancock recommends Big Diamond Sale Australia " I had a wonderful experience with the team at BDSA. Nancy and the team were extremely helpful in helping me find the perfect ring. I would definitely recommend their services and look forward to working with them in the future! I am in love with my diamond ? ?☺️"
Jessica Hancock recommends Big Diamond Sale Australia
" I had a wonderful experience with the team at BDSA. Nancy and the team were extremely helpful in helping me find the perfect ring. I would definitely recommend their services and look forward to working with them in the future! I am in love with my diamond ? ?☺️"
Sabrina Treffiletti recommends Big Diamond Sale Australia " We had the most amazing experience with BDSA! Both Nancy and Samuel were so helpful, transparent and extremely professional!!! They helped us choose the most perfect diamond!!!We couldn’t be happier and can not wait to design our wedding bands!!! Thank you so so much BIG DIAMOND!!!!! Sabrina and Anthony xxxx"
Sabrina Treffiletti recommends Big Diamond Sale Australia
" We had the most amazing experience with BDSA! Both Nancy and Samuel were so helpful, transparent and extremely professional!!! They helped us choose the most perfect diamond!!!We couldn’t be happier and can not wait to design our wedding bands!!! Thank you so so much BIG DIAMOND!!!!! Sabrina and Anthony xxxx"
Antonio Romeo recommends Big Diamond Sale Australia " I would like to thank big diamond for the beautiful work they had done creating such an amazing ring!! My fiance was absolutely in love with it and I was so pleased and amazed with the service of big diamond team."
Antonio Romeo recommends Big Diamond Sale Australia
" I would like to thank big diamond for the beautiful work they had done creating such an amazing ring!! My fiance was absolutely in love with it and I was so pleased and amazed with the service of big diamond team."
Rouba Douaihy recommends Big Diamond Sale Australia " I would like to send a huge shout out to all the good folks at Big Diamond Sale. They were very attentive and professional, and made me and my fiance rings that not only matched our expectations but exceeded them. I have been blown away by their second-to-none customer service, attention to detail."
Rouba Douaihy recommends Big Diamond Sale Australia
" I would like to send a huge shout out to all the good folks at Big Diamond Sale. They were very attentive and professional, and made me and my fiance rings that not only matched our expectations but exceeded them. I have been blown away by their second-to-none customer service, attention to detail."
Vanessa Benedetto Habanbou recommends Big Diamond Sale Australia " Cant recommend Samuel enough! Top quality pieces made to absolute perfection. He takes pride in his work and makes sure his customers get the best of the best. His attention to detail is second to none, i will no longer shop anywhere else!"
Vanessa Benedetto Habanbou recommends Big Diamond Sale Australia
" Cant recommend Samuel enough! Top quality pieces made to absolute perfection. He takes pride in his work and makes sure his customers get the best of the best. His attention to detail is second to none, i will no longer shop anywhere else!"
Xen Varnavas recommends Big Diamond Sale Australia " When it comes to wedding bands, you gotta remember that this is the one thing you will wear for the rest of your life. We are so glad that we chose Big Diamond Sale to create the most beautiful and personal rings for us. We enjoyed our journey right from the beginning when I chose the most unique and special engagement ring for my wife."
Xen Varnavas recommends Big Diamond Sale Australia
" When it comes to wedding bands, you gotta remember that this is the one thing you will wear for the rest of your life. We are so glad that we chose Big Diamond Sale to create the most beautiful and personal rings for us. We enjoyed our journey right from the beginning when I chose the most unique and special engagement ring for my wife."
Claudia Iskander Surer recommends Big Diamond Sale Australia " Thank you team Big Diamond, especially Samuel who helped me design dream rings. I just love them "
Claudia Iskander Surer recommends Big Diamond Sale Australia
" Thank you team Big Diamond, especially Samuel who helped me design dream rings. I just love them "
'She Said Yes'
