Free form Australian Opals are excellent for handmade jewellery as each of them is unique.

Loose Stone

(calibrated size)

Loose Stone

(free form)

Pairing

There are various calibrated sizes and free form for pairing

Jewellery

There are opal jewellery in 14K gold and 925 silver with gold and rhodium plated.

There are oval, 

round, pear and 

marquise shape with several standard sizes for clients

Opal triplet grading is depending on the following aspects

​

• Play of colour

• Colour

• Pattern

• Brightness

• Clarity

Loose Stone

(calibrated size)

These are the calibrated sizes

we currently cut.

For size opal triplet, there are 6 grades in regular. They are AA, A, A- and A-(s), which are in crystal type;

B+ and B, which are in milky type.

*click the photos below to see different gradings and details

Loose Stone

(free form)

Pairings