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Size guide

Ring Sizing

Alinka uses Australian sizing. For approximate measurements, see the table below. Please contact us if you require any further information.

US Size Australian Size (Inside circumference)
3 F - 44.2mm
3.5 G - 45.5mm
4 H 1/2 - 46.8mm
4.5 I 1/2 - 48.0mm
5 J - 49.3mm
5.5 K 1/2 - 50.6mm
6 L 1/2 - 51.9mm
6.5 M 1/2 - 53.1mm
7 N 1/2 - 54.4mm
7.5 P - 55.7mm
8 Q - 57.0mm
8.5 R - 58.3mm
9 S - 59.5mm
9.5 T - 60.8mm
10 U - 62.1mm
10.5 V - 63.4mm
11 W - 64.6mm
11.5 Y - 67.2mm
12 Z - 68.5mm
12.5 Z + 1 - 69.7mm

KATIA Double Black Diamond Ring

Sale price$6,500 AUD

FINGER SIZE

As this item is made to order, a 6-8 week lead time is required before delivery. Alternatively, you can be notified when this item is back in stock.

18K white gold KATIA Double Crossover diamond ring featuring black diamonds with a minimum diamond weight of 1.00ct. The diamond seting is finished with black rhodium.

Not sure on your finger size? Check out our Size Guide for how to measure your finger size accurately. 

  • Signature Design

  • Black Diamond

  • Brilliant Cut

Honouring The Craft

Maintenance Tips

Always handle your ALINKA Fine Jewellery with care, removing pieces before sleeping, exercising, washing hands, or using harsh chemicals. Clean your jewellery at home using a soft brush and lukewarm, soapy water, and visit our flagship store for professional cleaning. Store your jewellery in a dry, clean place, keeping pieces separate to avoid scratches, and for chains, lay them flat and secure the clasp to prevent tangling.