FREE SHIPPING AUSTRALIA WIDE
Specialising in Engagement Rings
Discover our Love Collection
Welcome to Maria K Jewellery
Maria K Jewellery has been founded in 2021 by Maria
Kostina, who is an Australian award-winning jewellery designer and a GIA
Graduate Gemologist. At Maria K Jewellery the selection of jewellery designs for you to discover a wide variety of engagement rings, cocktail rings, necklaces, classic tennis bracelets and earrings to name a few! All crafted in solid precious metals such as sterling silver, platinum and gold, incorporating coloured gemstones from sapphires to opals, diamonds and pearls, with extensive ability to outsource various coloured gemstones and or diamonds.
Custom designs are proudly made in our Sydney CBD workshop with Australian opals and Australian gold. Our team of master stone setters and jewellers who are all guided and undergo quality control under Maria's professional eye for detail. The team will work with you to create a truly breathtaking jewellery piece! Which you will cherish and love for years to come.
The founder and the creator behind each jewellery piece offered!
Maria is a graduate gemologist, having completed her studies at GIA, Carlsbad in 2017.
Maria is also a qualified jewellery designer with Diploma and a Certificate from GIA. Her passion for jewellery design has led her to move temporarily from Sydney to South California, USA where she undertook her studies and changed careers.
Maria's immaculate attention to detail is what makes her jewellery stand out and different.
Maria K Jewellery has been founded in 2021 by Maria Kostina, who is an Australian award-winning jewellery designer and a GIA Graduate Gemologist.
Jewellery Concierge Service
Offering a unique jewellery concierge service around Sydney metro areas.
Jewellery concierge design service can be arranged with our designer Maria to meet with you at a place and time of convenience for you.
ABOUT MARIA K JEWELLERY
Our jewellery collections present a variety of choices to make a selection. Our jewellery pieces offered are "ready to wear", as well as custom designed works created upon your requests. Most of our designs are one of a kind!
Our jewellery collections span a variety of choices to select from. Pieces offered from collections such as our classic Essentials collection, "ready to
wear" cocktail rings, tennis bracelets, coloured gemstone rings, diamond
hoops, as well as custom designed works created to your requests including engagement rings!
Most of our designs are one of a kind assuring you will be the only person wearing the design as unique as you!
Testimonials -From the people
Testimonials -From the people
Olivia P. 2022Maria has a beautiful range of gemstones that she has personally curated. I chose a pair of matching crystal Lightning Ridge opals that she made into stud earrings. During the decision process Maria sent me photos and videos of various opals before viewing a shortlist in person. She then provided recommendations on the setting. I appreciated that she considered screw back earrings for me as I tend to lose earrings. She even measured the size of my everyday earrings to ensure the sizing was right. She showed photos of the setting before confirming and also provided estimated timing. I was happy with the beautiful earrings Maria custom designed and made. The white gold matches the lovely purple and lighter tones of the opals. Maria has a personal approach, is very knowledgeable, and creative. It was a lovely experience and the earrings are special, changing colour at different angles of light.
Testimonials -From the people
L.M. May, 2023You did so well with trying to duplicate a piece from only one angle and thanks for been patient with me lol it turned out wonderful I’m am extremely happy with thanks again so much !!!
Testimonials -From the people
Evgenia L., 2021Got a custom ring designed by Maria, was a smooth process to work with her and absolutely loved my piece! Always wear my cocktail ring to special occasions!
