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.
We offer free shipping on all orders, with discreet packaging to ensure your privacy. You can also choose to pick up your jewellery from our Sydney showroom or Melbourne store. Returns are accepted on all non-customised jewellery. For more details, please read our returns policy.
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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.
Luciana Toi et Moi Champagne Marquise and Pear Diamond
The Luciana Toi et Moi ring embodies refined elegance, featuring a warm champagne marquise diamond alongside a brilliant pear-shaped diamond. This exquisite pairing creates a harmonious balance of color and brilliance, enhanced by a sleek and sophisticated setting. Designed for those who appreciate timeless beauty with a unique twist, the Luciana is a captivating statement of modern luxury.
Total Diamond Weight: 3.0 carats
Diamond Shapes: 1.5 carat Pear Diamond and 1.5 carat Champagne Marquise
Certification: Each diamond is IGI certified for its quality and authenticity
| Material | |
| Shape | pear |
| Width | 1.8mm Pencil band |
| Diamond Size | 1.5ct Pear Diamond & 1.5ct Champagne Marquise |
| Carat Weight | 3.0 Carats TW |
| Stone Type | Lab Grown |
| Colour | d-f |
| Clarity | VS+ |
| Ring Size | RING SIZE GUIDE |
TOTAL. (Inclusive of GST)
Production Time
Estimated completion date 4th September 2026
Express Delivery Australia-Wide: 2-3 Business Days

Free 30
Day returns

Free
Shipping
100% MONEY BACK GUARANTEE
Need help deciding? We can help.
Visit our Sydney Showroom or book in a phone consult So we can help you find exactly what you’re after
What Our Customers Say
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.
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