Lab Grown Round Rubies

Chatham created round rubies

Chatham Ruby CrystalThe rich red color of Chatham lab grown round rubies rivals the color of the finest Burmese rubies. Some call it pigeon blood red. We call it beautiful!

Chatham lab grown rubies are not cheap flame fusion or pulled rubies. They are flux rubies. Chatham was the first company in the world to commercially produce flux ruby in 1958. Flux rubies grow in their natural crystal habit. So the crystal structure is identical to mined rubies. Most mined rubies on the market are cloudy and unattractive. Mined rubies with exceptional color and clarity are rare and very pricey. Because Chatham rubies are carefully grown, you can expect your Chatham created round ruby to have gorgeous color and consistent quality. All Chatham created rubies are gem quality with no inclusions visible to the naked eye. Best of all, Chatham round rubies cost a fraction of natural mined rubies.

Graduate gemologists on staff to help you 9mm round ruby ring with diamond halo

Need help selecting the perfect Chatham lab grown round ruby? 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.

Consider our Custom Jewelry Design and creation services. You’ll work closely with a design consultant to have your gorgeous Chatham round ruby mounted in a custom jewelry masterpiece. Call us today at 303-931-3141 for personal assistance.

Robert wanted something special for his wife. He picked this fabulous ring from our Design Gallery. This ring features an amazing 9mm round Chatham-created round ruby center surrounded by diamond accents. Filigree in the gallery and milgrain beading give this gorgeous ring a vintage look.  “Michelle, So it just arrived and I took it out in the sun….It is just perfect…Thank you for your attention to details and delivering such a beauty. Your efforts will be appreciated by myself and especially my wife for decades to come.” -Bob  Click on the image to customize this beautiful ring with the stones and metal of your choice. 

JewelryImpressions.com will price match any legitimate Chatham dealer.

Round Size/Weight Chart

Pictures not actual size. Ruby 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.

Click On Your Favorite Ruby Shape.

Ruby is the birthstone of July and the ideal gift for the 15th and 40th wedding anniversaries.

Chatham Antique Cushion Cut Ruby Chatham Baguette Ruby Chatham Heart Ruby Chatham Marquise Ruby Chatham Octagon Ruby Chatham Oval Ruby Chatham Pear Shaped Ruby Chatham Princess Cut Ruby Chatham Round Ruby Chatham Square Cushion Ruby Chatham Trillion Ruby
Choose Your Favorite Chatham Created Gems

Chatham round alexandrite

Alexandrites

Chatham princess cut aqua spinel

Aqua Spinels

Chatham oval blue sapphire

Blue Sapphires

Chatham Champagne Sapphires

Champagne Sapphires

Chatham Seafoam Chrysoberyls

Chrysoberyls

Chatham Octagon emerald

Emeralds

Chatham Trillion Padparadscha

Padparadschas

Chatham Paraiba Spinel

Paraiba Spinels

Chatham Pink Champagne Sapphire

Pink Champagne Sapphires

Chatham cushion cut pink sapphire

Pink Sapphires

Chatham marquise ruby

Rubies

Chatham Oval Yellow Sapphire

Yellow Sapphires

Custom Jewelry Services

One-of-a-kind and customizable jewelry pieces

Custom Jewelry Design

One-of-a-kind custom jewelry from scratch.

Custom jewelry design and creation services

Jewelry Gallery

Thousands of customizable jewelry pieces.

Customizable jewelry

Colored and colorless diamonds carefully grown.

Chatham Created Gems

Premium Chatham-created colored gemstones.

We source natural 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.

Little Gems Of Madagascar

What We Do

Visit GemsOfMadagascar.org for more details.