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Diamond market price chart — advisory and intelligence
SERVICES / ADVISORY

Diamond Advisory.Knowledge. Strategy. Confidence.

Diamond selection requires careful review of grading information, market context and the buyer’s intended use. Our advisory service provides commercial and gemological guidance on documentation, quality characteristics, sourcing and specific stone selection.

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IGL
Gemology Training
4
Markets Monitored Daily
GIA
Grading Standard
Private
Confidential Advisory
Expert gemologist examining diamond — professional advisory
WHAT WE ADVISE ON

Intelligence That
Drives Decisions.

Diamond pricing and quality depend on a combination of measurable characteristics, grading documentation, availability and buyer requirements. We provide sourcing support and market-related information about documentation, quality characteristics, pricing context and specific stone selection. This service does not constitute financial, legal or tax advice, and no future value or return is guaranteed.

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Market Valuation
Commercial pricing context
🎯
Stone Selection
Spec guidance for your objective
📈
Sourcing Strategy
Requirement planning and market context
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Due Diligence
Review of grading reports and disclosed stone details
ADVISORY SERVICES

Three Ways We
Add Value.

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Pre-Purchase Review
Before a purchase, we can review the disclosed stone details, grading report and available pricing context to help you ask the right questions and understand the specification being considered.
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Collection Documentation Review
For an existing diamond collection, we can organise and review available grading reports and disclosed characteristics, identify missing documentation and explain which details may affect a future commercial assessment.
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Acquisition Planning
For buyers considering a significant acquisition, we help define a sourcing brief based on budget, preferred characteristics, intended use and documentation requirements. Diamonds may be difficult to resell and no return is guaranteed.
EXPLORE KETHER DIAMONDS

Diamond Advisory

Diamond Guide
Review the quality factors and documentation used when assessing a stone.
Diamond Acquisition Information
Educational information about higher-value natural diamond purchases and their risks.
Avishy Zada
Meet the founder and CEO of Kether Diamonds, trained in gemology at IGL.
Assorted diamond cuts — advisory selection
ADVISORY ENQUIRY

Expert Guidance.
No Obligation.

Our advisory conversations are confidential and without obligation. Tell us your situation and we will be direct about how we can help — and honest when we cannot.

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