News
-
From the Gemological Institute of America: Fancy Colored Diamonds
Diamonds in the normal color range are colorless through light yellow and are described using the industry’s D-to-Z color-grading scale. Fancy color diamonds, on the other...
-
From the American Gem Trade Association: "All About Citrines"
Citrine"Shining with a golden glow, people have long treasured citrine as a gift from the sun. Citrine, a variety of transparent quartz, is named...
-
Jeff Deleuse, Graduate Gemologist and Certified Appraiser
Jeff Deleuse, Graduate Gemologist and Certified Appraiser from the Gemological Institute of America Specialist in Diamond Grading and Evaluation and Gemstone Identification degrees from...
-
Conversations: Amy Roseveare visits Janet Deleuse
Although Janet has a background in molecular biology, it’s clear that jewelry is her passion. She generously spent time showing me her one-of-a-kind, completely hand-fabricated designs, many of which were...
-
Getting Engaged? Diamond INformation
There are many choices; vintage jewelry, diamond bands, gemstone rings or create a ring that is uniquely yours. Engagement Ring Collection Jeff Deleuse, Graduate Gemologist will help you select the...
-
Looking For Your Perfect Engagement Ring?
Got an idea? Talk to jewelry designer, Janet Deleuse, for details of the design process. Jeff Deleuse, Graduate Gemologist and Diamond Specialist will guide you in choosing your diamonds--beyond the...
-
Janet Deleuse Couture and Fine Jewelry
“There’s a logic in it, but you cannot see it. The details are refined. The artist’s style is elegant non-conformism to stand out. Beyond every mania: the artist sets trends,...
-
How to Choose and Care for Your Pearls
The luster of any pearl, whether natural or cultured, depends on the thickness of the nacre. If the nacre is thin, the pearl will look chalky and dull; a...