What is the best color for a Blue Sapphire and why does color matter? View answer
Lab Gems > Chatham > Blue Sapphire
Why is physical and optical properties equivalence to natural sapphire beneficial? View answer
Are lab-created sapphires worth anything? View answer
Why does the origin (Lab Created / Chatham Created) matter when purchasing emeralds? View answer
Lab Gems > Chatham > Emerald
What is the best color for a ruby and how does color variation benefit buyers? View answer
Lab Gems > Chatham > Ruby
is it possible to have a hand video made for this gem in natural light? View answer
Lab Gems > Chatham > Alexandrite > Chatham Lab Alexandrite Princess Cut in Grade GEM
Does this Chatham ruby gem come with a certificate from Chatham? Thank you. View answer
Lab Gems > Chatham > Ruby > Ruby Round Cut in Grade GEM | Chatham Ruby Lab Stone
What is the best price per carat for Alexandrite and why is it an important factor? View answer
Lab Gems > Chatham > Alexandrite
What is a Chatham sapphire? View answer
What is the best color for emeralds and why is color important when buying? View answer
Why is custom size availability important when buying emeralds? View answer
What is the best grade for rubies and how does grade affect value and appearance? View answer
Is it better to choose a lab-created or natural ruby, and what are the benefits of each origin? View answer
certificate View answer
Lab Gems > Chatham > Ruby > Ruby Oval Cut in Grade GEM | Chatham Ruby Lab Stone
Could I see an 8 mm round Chatham ruby under long wave UV light? View answer
Video Question View answer
Lab Gems > Chatham > Pink Sapphire > Pink Sapphire Round Cut in Grade GEM | Chatham Lab Stone
are there any inclusions in chatham emeralds please View answers
Lab Gems > Chatham > Emerald > Emerald in Octagon Cut in Grade GEM | Chatham Emerald Lab Stone
Price quote for a 14x10mm emerald cut Chatham alexandrite? View answer
Lab Gems > Chatham > Alexandrite > Alexandrite Octagon Cut in Grade GEM | Chatham Alexandrite Lab Stone
Price Quote on a 9x9 mm cushion Chatham Paraiba chrysoberyl gemstone? View answer
Lab Gems > Chatham > Paraiba Chrysoberyl > Minty Green Paraiba Color Chrysoberyl Cushion Cut in Grade GEM | Chatham Lab Stone
Custom Chatham Emerald
Lab Gems > Chatham > Emerald > Emerald Antique Square Cut in Grade GEM | Chatham Emerald Lab Stone
Chatham Alexandrite in elongated hexagon cut. View answer
Lab Gems > Chatham > Alexandrite > Alexandrite Marquise Cut in Grade GEM | Chatham Lab Alexandrite Stone
what is the depth of a 5x3mm emerald cut octagon? View answer
can i get a video of it in both light (day and incandesent, no UV lamp) please? View answer
Lab Gems > Chatham > Alexandrite > Alexandrite Pear Cut in Grade GEM | Alexandrite Chatham Lab Stone
Why is lab created origin important when choosing an Alexandrite gemstone? View answer
What is a Chatham gemstone? View answer
What is the best fire or play-of-color for Black Opal stones? View answer
Lab Gems > Chatham > Black Opal
Why is tone an important consideration when buying a Champagne Sapphire, and what tones are available? View answer
Lab Gems > Chatham > Champagne Sapphire
What is the best color for a Champagne Sapphire and why does color matter when choosing one? View answer
Why is the origin or lab creation of Black Opal an important consideration? View answer
