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Our diamonds, both lab-grown and natural, are sourced from suppliers who adhere to strict ethical standards. We are committed to offering only the highest quality diamonds, carefully selecting colours from D to G and clarity from VVS2 to VS1 only.
We use high-grade gold and platinum supplied by Australia’s leading specialists in precious metals and jewellery production. Our metals are alloyed in-house, ensuring the highest quality. All our white gold is rhodium plated for enhanced durability and shine.
At Diamond Gallery Co, we offer flexible, interest-free payment options to make your purchase effortless. Choose from Afterpay, ZipPay, Payright or PayPal Pay-in-4 at the checkout page. We also offer Lay-by plans, allowing you to divide the total amount into manageable instalments over time.
Our team is happy to help you find the best payment solution to make your special day even more memorable.
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Lifetime Manufacturing Warranty
We stand by our jewellery and offer a lifetime manufacture warranty.
Ethically Sourced
We are committed to providing sustainable, fair & ethical jewellery.
Free Resizing
Complimentary resizing within 6 months of your purchase.
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Free & Discreet Shipping
Enjoy free complimentary shipping on all Diamond Gallery Orders.
Fiorella | Oval Diamond Floral Halo Ring in Cathedral Setting
The Fiorella is a romantic blend of vintage elegance and modern craftsmanship. Featuring a radiant oval diamond framed by a floral-inspired halo, this piece is set in a graceful cathedral setting that enhances brilliance and height. A timeless design perfect for those who adore delicate detail and enduring beauty.
1. Customise your ring
| Material | |
| Band Width | 2mm |
| Ring Size | RING SIZE GUIDE |
2. Select your diamond | |
| Shape | |
| Stone Type | |
| Carat | |
| Cut Grade | |
| Clarity | |
| Colour | |
| Certificate | |
- ShapeROUND
- Length
- Width
- Depth
- Carat1.12
- ColourD
- CLARITYVVS2
- Polish
| View | Carat | Colour | Clarity | Certificate | Price |
|---|
3. Production Time
Our in-house jewellers typically require 3–4 weeks to craft your ring. However, due to the Christmas holiday period, please allow an additional 2 weeks for production.
Need it Sooner
Browse our Ready to Ship range or contact us to discuss your needs.
Need it sooner?
| 16 SEPTEMBER 2026
+$300 AUD| 9 SEPTEMBER 2026
+$500 AUDWe can help! Contact us to discuss or alternatively, browse our extensive collection of Ready to Ship Engagement Rings.
Only 50% paid at checkout and the balance prior to dispatch
Diamond Specifications
Excellent
Excellent cut diamonds are at the top of the cut grading ladder and sparkle with the maximum possible brilliance and life. Polished to perfection, Excellent cut diamonds have ideal table and depth percentages to reflect the most amount of light. Diamonds bearing this cut grade are therefore very sought after and justifiably carry a small premium over other cut grades due to their rarity, fire and beauty.
E
E coloured diamonds certificated by IGI are colourless and sit just beneath the D colour on the colour scale as the second highest colour grading. The colour difference between a D and an E is only visible to an expert gemmologist using Master stones as a comparison mean. The E colour grade is extremely rare but not quite as rare as the D grade, and as such; they command less of a premium.
VS2
VS2 graded diamonds certificated by IGI generally have two small or a series of tiny inclusions. The inclusions are not visible to the unaided eye and can only be located using a 10x magnification loupe. VS2 clarity diamonds are an extremely popular choice as it is on paper, the last choice within the clarity range which virtually guarantees an eye clean diamond.
TOTAL. (Inclusive of GST)
Select all options to view price
Free 30
Day returns
Free
Shipping
100% MONEY BACK GUARANTEE
30 years experience handcrafting your most loved pieces
Diamond Gallery Co has been dedicated to creating exquisite jewellery, blending timeless craftsmanship with contemporary design to produce stunning, elegant pieces.
What Our Customers Say
"We couldn’t have been happier with the whole process! Amazing team with such expert attention to detail. Thank you so much."
"Vince at Diamond Gallery Co provided an amazing service for us, helping us to design and then creating our engagement ring!.. I would absolutely recommend them to anyone!"
"Love my ring my boyfriend got me. He got it from Diamond Gallery and said their service was amazing. Thank you, Diamond Gallery."
"Awww. Thank you guys for this astounding creation of yours. You made my heart so full today. Again, we are grateful for you. Thanks for being a great part of this growing love of ours. 🥰"
Find Your Ring Size
| Australia | Internal Diameter / Circumference (mm) |
|---|---|
|
F
|
13.9 / 43.6 |
|
F 1/2
|
14.1 / 44.2 |
|
G
|
14.3 / 44.8 |
|
G 1/2
|
14.5 / 45.5 |
|
H
|
14.7 / 46.1 |
|
H1/2
|
14.9 / 46.7 |
|
I
|
15.1 / 47.4 |
|
I 1/2
|
15.3 / 48 |
|
J
|
15.5 / 48.7 |
|
J 1/2
|
15.7 / 49.3 |
|
K
|
15.9 / 49.9 |
|
K 1/2
|
16.1 / 50.6 |
|
L
|
16.3 / 51.2 |
|
L 1/2
|
16.5 / 51.8 |
|
M
|
16.7 / 52.5 |
|
M 1/2
|
16.9 / 53.1 |
|
N
|
17.1 / 53.8 |
|
N 1/2
|
17.3 / 54.4 |
|
O
|
17.5 / 55 |
|
O 1/2
|
17.7 / 55.7 |
|
P
|
17.8 / 55.9 |
|
P 1/2
|
18.1 / 56.9 |
|
Q
|
18.3 / 57.5 |
|
Q 1/2
|
18.5 / 58.1 |
|
R
|
18.8 / 59.1 |
|
R 1/2
|
18.9 / 59.4 |
|
S
|
19.1 / 60 |
|
S 1/2
|
19.5 / 61.3 |
|
T
|
19.6 / 61.6 |
|
T 1/2
|
19.8 / 62.2 |
|
U
|
19.9 / 62.5 |
|
U 1/2
|
20 / 62.8 |
|
V
|
20.3 / 63.8 |
|
V 1/2
|
20.6 / 64.7 |
|
W
|
20.7 / 65 |
|
W 1/2
|
21 / 66 |
|
X
|
21.2 / 66.6 |
|
X 1/2
|
21.3 / 66.9 |
|
Y
|
21.6 / 67.9 |
|
Y 1/2
|
21.8 / 68.5 |
|
Z
|
21.9 / 68.8 |
How To Measure
- Grab a tape measure, length of string or strip of paper.
- Wrap it around the finger you'll wear your ring on—if you’re creating a ring stack, consider where on your finger the ring will sit—and mark the place where it joins.
- Lay your string or paper strip on a flat surface and use a ruler to measure the length up to the mark. Use the chart above to match the measurement to the closest ring size.
- Choose a ring that already fits your finger well.
- Measure the interior diameter of the ring in millimeters (mm).
- Use the measurement chart above to match the size of your ring to the closest size in mm.
Complimentary Ring Sizer
Once an order has been placed, we will send you a complimentary ring sizer, which should arrive within 2-5 business days. Once you’ve determined the ring size, simply contact us and we will proceed crafting your ring to perfection.
Complimentary Shipping & Returns
Diamond Gallery offers complimentary shipping for any item that you’d like to return.
Learn More