Colorline Inc

We are Sapphire & Ruby Specialists. Colorline Inc. We pride ourselves on being a prompt and dependable source for fine gemstones.
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has been a leader in the gemstone industry for more than 25 years and has an extensive inventory in Sapphires & Rubies. We look forward to serving you and adding you to our list of many satisfied customers.

09/10/2026

See these 6-10 CT Royal Blue Emerald Cut Ceylon Sapphires next week at our booth in Hong Kong! All loupe clean flawless gems.
Visit us at Jewellery & Gem World Hong Kong at the AsiaWorld-Expo from September 14th-18th in the Fine Gems Pavilion in Booth 7Q26.

We are Sapphire & Ruby Specialists.
Rapnet ID - 130707
[email protected]
www.colorlineusa.com

09/09/2026

6 CT Heart Shape and 5 CT Pear Shaped Natural Unheated Pink Sapphires. Both are loupe clean gorgeous gems. Vivid pink color with full saturation. Both AGL certified. See them next week at our booth in Hong Kong!
Visit us at Jewellery & Gem World Hong Kong at the AsiaWorld-Expo from September 14th-18th in the Fine Gems Pavilion in Booth 7Q26.

We are Sapphire & Ruby Specialists.
Rapnet ID - 130707
[email protected]
www.colorlineusa.com

09/01/2026

Come see us in Hong Kong!! 😍😍😍 -

08/31/2026

Mark your calendars!

Visit us at Jewellery & Gem World Hong Kong at the AsiaWorld-Expo from September 14th-18th in the Fine Gems Pavilion in Booth 7Q26.

We are Sapphire & Ruby Specialists.
Rapnet ID - 130707
[email protected]
www.colorlineusa.com

05/04/2026

GemGeneve -

Address

New York, NY

Website

http://www.colorlineusa.com/

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