4 to 5.75mm Dark Blue Australian Sapphire Rounds

Regular Price
$279.00
Sale Price
$279.00
Regular Price
Sold Out
Unit Price
per 
035-01040-AB

Stone Size: 4mm

Available Stock: 23 remaining
  • We offer a matching service for a nonrefundable fee of $1 per stone. Select the quantity of gems you need matched and add to cart. Your matching fee will automatically be added to your purchase.

Dark Blue (A) Australian Sapphire Rounds available in the following sizes. Please click on the stone size option for pricing. Price listed is for each stone.

To learn more about the story behind this gem, visit the Royal Kings Plain Sapphire® Gem Facts Page.

4mm - Avg carat weight .31
4.25mm - Avg carat weight .35
4.5mm - Avg carat weight .43
4.75mm - Avg carat weight .49
5mm - Avg carat weight .59
5.5mm - Avg carat weight .74
5.75mm - Avg carat weight .80

Every purchase you make with Columbia Gem House supports a responsible supply chain. We work with individual miners and cutters, while offering careful consideration and respect to the cultures, communities, and environments in which our gems are produced. These are some of the key guiding principles in how our gems are brought to market. To learn more about our process, you can visit our Fair Trade Gems® Principles & Protocols page.

Returns for merchandise credit only are accepted within 14 days of receipt. If you wish to return any items purchased from our website, please follow the instructions on our Returns & Exchanges Page.

Additional Information

Fair Trade Level
1
Origin
Australia
Gem Variety
Sapphire
Variety Specifics
Australian Sapphire
Color
Blue
Treatment
Heat-Only
Gem Cut
Faceted
Shape
Round
Stone Size
4 to 5.75mm
Total Gem Weight
Varies by Stone Size
Mohs Hardness
9

Subscribe to our newsletter

Stay up to date on new product uploads, events, and more.

*By submitting you're signing up to receive our emails and can unsubscribe at any time