Black Boulder Opal 4.63 carats

In stock
SKU
816
Shape
Oval
Carat Weight
4.63
Color
Dark Blue
$954

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Identification: Black Boulder Opal

• Carat: 4.63 carats

• Shape: oval

• Measurement: 14.1 x 10.2 x 5 mm

• Color: dark blue color

• Origin: Australia

• Treatment: No treatment

A rich blue from this Opal has an almost royal appeal. Mined in Australia this 4.63 carat oval cut, Black Boulder Opal comes free from any treatment making it a beautiful choice for any skin tone. Its deep, flash of blue that glides through the gem add to its special charm.

Gemstone Details

Shape
Oval
Carat Weight
4.63
Color
Dark Blue
Dimensions
14.1 x 10.2 x 5 mm
Treatment
None
How to Measure Your Ring Size – Tips from JupiterGem

The most accurate way to determine your ring size is to visit a local jewelry store and have your finger professionally measured.


However, if visiting a store isn’t an option, here are two reliable methods you can try at home:

  1. 1. Measure a Ring That Fits
  2. 2. Measure Your Finger with a Paper Sizer

You can download the PDF guide below for detailed instructions on both methods.

    • Black Boulder Opal 4.63 carats
    • 816
    • $954