Author profile
Bozidar Christof
Jewelry editor at Chantal Vaulet
Bozidar focuses on practical jewelry education for customers comparing moissanite, lab-grown diamonds, metal options, sizing, shipping timelines, returns, and warranty coverage. Guides are prepared from Chantal Vaulet product specifications, published shop policies, and recurring customer support questions.
Editorial focus
- Made-to-order engagement rings and how existing designs can be adjusted before production.
- Moissanite and lab-grown diamond buying guidance, including hardness, value, and care trade-offs.
- Ring sizing, shipping expectations, warranty scope, returns, and customer support questions.
How guides are reviewed
- Product details are checked against the current catalog and specification data.
- Policy details are checked against the live shipping, return, warranty, payment, and contact pages.
- Commercial claims are kept practical and are updated when the storefront, policies, or product data changes.
Credentials and scope
Jewelry editor at Chantal Vaulet
Chantal Vaulet does not present this profile as a gemologist or independent laboratory credential. The expertise shown here is editorial and operational: explaining the store catalog, made-to-order process, product specifications, and customer policies clearly.
Gemological methodology
Gemological methodology
Diamond identity, grading terminology, and 4Cs claims are checked against the public grading information published by GIA and IGI. Product-specific certificate details are checked against the current catalog. This editorial check is not an independent laboratory examination.
Guides
Guides by this author

Moissanite vs Lab-Grown vs Mined Diamond
Compare moissanite, lab-grown diamond, and mined diamond pricing with practical tradeoffs around identity, brilliance, size, and long-term wear.
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What is a Moissanite? | Benefits of Moissanite vs. Diamond
What moissanite is Moissanite is a silicon-carbide gemstone and is not a type of diamond. Jewellery-grade moissanite is generally created in a laboratory. Its optical character...
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Engagement Ring Budget Guide
A practical guide to engagement ring cost: how to set a budget, compare moissanite and lab-grown diamond, and avoid outdated salary rules.
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How to Choose the Correct Ring Size: A Comprehensive Guide
Why the correct ring size matters A ring should pass over the knuckle without force and sit securely without pinching. The correct fit improves comfort and reduces the chance of...
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The Complete Guide to Rose Gold Engagement Rings (2026)
When it comes to choosing an engagement ring that's both romantic and distinctive, rose gold has captured the hearts of modern couples like no other metal. This warm, pinkish-hu...
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