Chatham Square Blue Sapphires
Lab grown square blue sapphires
Our collection of Chatham square blue sapphires includes princess cuts, square cushions, square radiant blue sapphires, square octagons, and square step cut blue sapphires in a variety of sizes. Square octagons and square step cuts have that classic step cut, like steps going into a pool. Square cushions, square radiant blue sapphires and princess cuts have a radiant cut pavilion to maximize sparkle and light return.
Chatham created square blue sapphires are just as beautiful as some of the worlds most valuable mined sapphires. Blue sapphires are doubly refractive and often exhibit pleochroism…the visible display of different body colors from different crystal directions in a gem. Typically, Chatham created blue sapphires show violet and blue pleochroic colors.
We stock Chatham sapphires in medium tone, but some light and dark tones may be available. Medium tone is considered top color. The medium tone blue sapphires have a gorgeous blue body color with slight violetish undertones. They also have nice light return. Light Chatham created blue sapphires have more brilliance. But they are lighter in tone with more violet. Dark Chatham sapphires have deep blue body color. They have less violet, but also less light return.
Chatham lab grown square blue sapphires are not cheap flame fusion sapphires. They grow in the natural crystal habit, shown left, in a controlled environment. Because they are carefully grown, you can expect your Chatham created blue sapphire to have gorgeous color and consistent quality. All Chatham sapphires are gem quality with no inclusions visible to the naked eye.
Graduate gemologists on staff to help you
Need help selecting the perfect Chatham lab grown square blue sapphire? Call our staff gemologist for one-on-one attention you deserve to select the perfect stone. If you don’t see the stone you’re looking for, we can custom cut one to suit your needs.
Let us set your beautiful square blue sapphire in a magnificent custom mounting. You’ll work closely with a design consultant to have your gorgeous Chatham square blue sapphire mounted in a custom jewelry masterpiece. We offer heirloom quality at fabulous prices. Call us today at 303-931-3141 for personal assistance.
Yelena wanted these gorgeous custom diamond dangle and sapphire earrings, upper right, made to match the stunning engagement ring she bought from us, shown right. The earrings feature 5.5mm square Chatham-created blue sapphires surrounded by a natural diamond halo. The vintage style 3-stone ring features a 5.5mm square Chatham blue sapphire center and lots of natural diamonds for maximum sparkle and brilliance.
JewelryImpressions.com will price match any legitimate Chatham dealer
Pictures not actual size. Sapphire is denser than diamond, so it weighs more for the same physical size. Because carat is a measurement of weight, not size, it’s important to order colored stones based on physical size rather than carat weight.
Designer style jewelry collections
Custom Jewelry Services
One-of-a-kind and customizable jewelry pieces
Natural and lab-grown diamonds and gemstones
Our Work In Madagascar
Changing lives for children and their families
We get our hands dirty!
In 2014 Michelle went to Madagascar to learn about the geology and mineralogy of the country. She was excited to visit some of the mining localities she learned about in her studies to be a Graduate Gemologist. However, it wasn't the sparkly colorful gems that caught her eye. Rather, it was the children...the little gems of Madagascar. Michelle founded www.GemsOfMadagascar.org in 2015. She visits Madagascar for about two months each year doing humanitarian projects, including clean water, sanitation, education and hygiene.