Testimonials

Big thanks to my friend Oke Millett for sourcing and custom cutting the stone......
I got to whip up a little something for my father-in-law... it’s his design, a man’s ring (with a LOT of bling). Two-tone solid gold, and a BIG custom cut yellow sapphire. Big thanks to my friend Oke Millett for sourcing and custom cutting the stone, and designing the “cheat” tension mounting. Pretty cool!
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Upland, CA, United States
I’d like to give a big thank you to Discovery Gems and Oke Millett for the quick service in providing a beautiful stone!
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Ruby AA 6.00 mm x 6.00 mm Heart View larger

Ruby AA 6.00 mm x 6.00 mm Heart

OR74456-6

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Data sheet

Stone Category Calibrated Stones
Stone Type Ruby
Color Red
Shape Heart
Clarity AA
Carat Weight n/a
Dimensions mm 6.00 mm X 6.00 mm
Lab Certificate n/a
Treatment Notes Standard Heat Treatment Only
Dimension Range mm 6 mm

Grade Description

Ruby_Calib_AA_Gen_group.JPG

Examples of AA Rubies

AA:  We classify a Ruby as AA when it has superior clarity (minor eye-visible inclusions are still possible at the AA grade).  We assign this grade primarily for colour and eye-appeal of the stone.  The majority of the ruby we offer is Burmese in origin, heated Mong-Hsu production (unless otherwise described) and our AA grade material will satisfy your needs for fine quality, vivid Red to Slightly purplish red colour.  Well suited stones for center stones, or accents in fine jewellery.

Ruby_Calib_A_Gen_group.JPG

Examples of A Rubies

 

A:  Our 'A' grade rubies are a minor step below our 'AA'.  This will generally be due to more noticeable inclusions, or a slight 'sleepiness' to the stone.  For colour, you can expect excellent colour, although there may be slight pink or purplish secondary tones that prevent the AA grade.  Extremely presentable material.  Unless otherwise specified, these will be Burmese, Mong-Hsu production, heat only.

Ruby_Calib_B_Gen_group.JPG

Examples of B Rubies

 

B:  At the B grade, you will find more heavily included stones with noticeable inclusions and/or sleepiness.  For colour, our B grade stones will have more noticeable purple or pink components that keeps them from a higher classification. Unless otherwise specified, these will be Burmese, Mong-Hsu production, heat only.

For all of our rubies - if you need a colour match, we will do our best to match from a photograph, or you may request a sample on memo and you may select your own.  In many of our parcels, where we have sufficient quantity in stock we are able to match pairs and suites for you at no additional charge.  Please request this at the time of ordering.

For treatment - please assume all our rubies are heat-treated only (there may be borax flux residues present).  Where we offer no-heat ruby, we will specify this in the individual listing.  We do not offer or carry lead-glass enhanced rubies.

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