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Petite Studs

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Regular price: $2,250.00

SKU: LFJ-1029E-817-9YG

Petite Studs

Regular price: $2,250.00

Ring Sizes

Find Your Perfect Fit

A guide to accurate ring sizing and diamond proportions.

1. Ring Size Conversion Chart

We use the standard Australian/UK (Alphabetical) sizing system. Use the table below to find your match based on your diameter or circumference.

Inside Diameter (mm)	Inside Circumference (mm)	AU / UK Size	US / Canada Size
14.1 mm	44.2 mm	F	3
14.9 mm	46.8 mm	H	4
15.7 mm	49.3 mm	J ½	5
16.5 mm	51.9 mm	L ½	6
17.3 mm	54.4 mm	N ½	7
18.1 mm	57.0 mm	P ½	8
18.9 mm	59.5 mm	R ½	9

Download Full Chart (PDF)

Includes printable ruler and physical sizing circles.

2. Stone Size: mm vs. Carat Weight

Diamond carat weight measures mass, while millimeter (mm) measures physical dimensions. Use this as a visual reference for Round Brilliant cut stones.

Carat Weight (ct)	Round Diameter (mm)	Style Guide
0.25 ct	4.1 mm	Subtle & Minimalist
0.50 ct	5.2 mm	The Classic Choice
1.00 ct	6.5 mm	Timeless Brilliance
1.50 ct	7.4 mm	Commanding Presence
2.00 ct	8.1 mm	Luxury Statement

Professional Measurement Tips

Temperature: Fingers shrink in the cold and swell in the heat. Measure at the end of the day when your hands are warm.

Band Width: Wider bands feel tighter on the finger. If you are choosing a wide eternity band, we recommend ordering one half-size larger.

Between Sizes: If you fall between two sizes, always opt for the larger size to ensure a comfortable fit.

Stones

Lab Grown Diamonds Natural Diamonds

Color

Carat Weight

0.30ct

Product variants

Quantity

Description

The Petite Studs collection is a celebration of light and local heritage. Hand-made in the serene Byron Hinterland, each piece is an artisanal creation forged from solid Ethical Australian Gold.

Meticulously set with ethically sourced diamonds, every stone is hand-selected to meet our rigorous VS Clarity and D-F Colorless standards.

By choosing this design, you are investing in local craftsmanship that honors the earth and captures the unique spirit of the Northern Rivers. A lifetime heirloom designed for enduring brilliance.

files/ER14018-8-png.png
files/ER14018-10-png.png
files/ER14018-9-png.png
files/ER14018-11-png_730dd4b7-e7d9-4954-a17a-9c53b20b3982.png
files/ER14018-13-png_0f46d463-5853-46cd-87cf-c247bba844a3.png
files/ER14018-14-png_81be9edf-2723-47e8-89e9-82cb23694fce.png

SKU: LFJ-1029E-817-9YG

Petite Studs

Regular price: $2,250.00

Outstanding Craftsmanship
Experienced Artisans
Expert Gemmologist
Sourcing and Quality Control
Lifetime Warranty
Ethical Sourcing
Curated Partners

Handcrafted Ethical Fine Jewellery | Lucano

Petite Studs

Description

Petite Studs

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Handcrafted Ethical Fine Jewellery | Lucano

Petite Studs

Description

Petite Studs

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