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【Celebrating a New Family】 Family Jewelry: The most meaningful birth gift for new fathers, new mothers, and babies
Family Jewelry is a popular new family keepsake in Europe and America, designed exclusively for fathers, mothers, and babies. RAGAZZA offers bespoke designs — from pendants and rings to complete sets — creating a one-of-a-kind family emblem that turns love into eternity.


RAGAZZA Diamond - Brand Positioning and Introduction in the Lab-Grown Diamond Market
RAGAZZA Diamond - Brand Positioning and Introduction in the Lab-Grown Diamond Market


The History of Lab Grown Diamond
Diamonds, captivating stones of enduring allure, have captivated human hearts for millennia. But their natural formation, a slow and mysterious dance of pressure and heat deep within the Earth, has always remained shrouded in a veil of secrecy.


What are diamond simulants and how do they compare to real diamonds?
Diamonds have captivated human hearts for centuries, admired for their brilliance, rarity, and undeniable allure. While a genuine diamond's


What is the largest diamond ever discovered?
Diamonds have long captivated human imagination with their dazzling brilliance and enduring beauty. These precious gems have been treasured


What are the most famous diamonds in the world?
Unveiling the Treasures: The Most Famous Diamonds That Captivated the World
Throughout history, few objects have captivated human imaginati


Lab-Grown Gemstones: A Complete Guide to Types, Colours and Materials
Explore lab-grown ruby, sapphire, emerald, alexandrite, spinel, quartz and opal by material family, with illustrated examples and a clear distinction from moissanite, CZ and other manufactured jewellery materials.


What are the differences between “lab grown” and “simulated”?
“Laboratory-grown gemstone” which has the same chemical component and optical response as natural gemstone


Why somebody said natural gemstones are harmful?
Ores are cut, polished, and eventually become sparkling gems of which everyone desires. How much has it affected the world and society


6 reasons to choose lab grown gemstones
In the recent years, the technology of creating lab-grown gem has become more stable, resulting in more stable gem quality and economical


Lab-Grown Diamonds, Moissanite and Cubic Zirconia: Differences and Comparison
Compare lab-grown diamonds, moissanite and cubic zirconia side by side, from material identity and sparkle to durability, colour, clarity, price and resale.


What Is Moissanite? Composition, Properties and Identification
Moissanite is a silicon carbide gemstone, mainly produced synthetically for jewellery. Explore its composition, fire, doubled facet edges, everyday care and reliable identification methods.
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