{"id":2465,"date":"2018-07-12T10:20:34","date_gmt":"2018-07-12T10:20:34","guid":{"rendered":"https:\/\/www.istitutogemmologico.com\/?page_id=2465"},"modified":"2026-06-01T10:01:50","modified_gmt":"2026-06-01T10:01:50","slug":"gemstone-certificate-prices","status":"publish","type":"page","link":"https:\/\/www.istitutogemmologico.com\/en\/gemstone-certificate-prices\/","title":{"rendered":"Gemstone Certificate Prices"},"content":{"rendered":"

Prices of Oral (not written) Valuations<\/h1>\n

Oral Valuation of Diamond or Colored Gem under one carat: \u20ac 30.<\/em><\/strong><\/span><\/p>\n

Oral Valuation of Diamond or Colored Gem between 1ct and 1.99ct: \u20ac 50.<\/em><\/strong><\/span><\/p>\n

Oral Valuation of Diamond or Colored Gem between 2ct and 2.99ct: \u20ac 75.<\/em><\/strong><\/span><\/p>\n

Oral Valuation of Diamond or Colored Gem between 3ct and 4.99ct: \u20ac 150.<\/em><\/strong><\/span><\/p>\n

Oral Valuation of Diamond or Colored Gem over 5ct: \u20ac 200.<\/em><\/strong><\/span><\/p>\n

<\/h1>\n

Prices of Written Checks and Certificates<\/strong><\/h1>\n

<\/h2>\n

Quick Certificate “Jewelry List”<\/h2>\n

\"\"<\/p>\n

Quick Jewelry List Certificate<\/strong> <\/span>– The certificate consists of drafting the complete list of your Jewelry, minimum 5 items. The quick certificate will therefore describe the general characteristics of all the pieces of Jewelry that you present. In addition, the certificate also has the additional option of a written attestation of the Market Value of each of your Precious goods. The service is performed only on Gems and Diamonds mounted in Jewelry.
\nOur certificates are numbered and in case you lose them we can reprint them anytime.
\nJewelry List Certificate: \u20ac 30 per item of Jewelry \u2013 minimum 5 items.<\/em><\/strong><\/span><\/p>\n

 <\/p>\n

Written Gemological Check for Colored Gems and Diamonds mounted in Jewelry<\/strong><\/h2>\n

\"written<\/p>\n

Written Gemological Check for Colored Gems and Diamonds mounted in Jewelry<\/strong> <\/span>– In the Gemological Check of Gems mounted in jewelry we indicate: the group, the species, the variety and the color of the Gem. In the Gemological Check of Diamonds<\/a> mounted in Jewelry we indicate the key characteristics with a wealth of detail.
\nIn both Gemological Checks we report any detected treatments and we include a photo of the Jewelry piece.<\/p>\n

Our certificates are numbered and in case you lose them we can reprint them anytime.<\/p>\n

Written Check for Diamond or Colored Gem under one carat: \u20ac 75<\/em><\/strong><\/span><\/p>\n

Written Check for Diamond or Colored Gem between 1ct and 1.99ct: \u20ac 100.<\/em><\/strong><\/span><\/p>\n

Written Check for Diamond or Colored Gem between 2ct and 2.99ct: \u20ac 150.<\/em><\/strong><\/span><\/p>\n

Written Check for Diamond or Colored Gem between 3ct and 4.99ct: \u20ac 200.<\/em><\/strong><\/span><\/p>\n

Written Check for Diamond or Colored Gem over 5ct: \u20ac 300.<\/em><\/strong><\/span><\/p>\n

 <\/p>\n

<\/h2>\n

Written Gemological Certificate for Colored Gems unmounted from Jewelry<\/strong><\/h2>\n

\"Mockup-1-6\"<\/p>\n

Colored Gems Certificate<\/strong><\/span> – Complete written certificate, with distinction between synthetic Gems and natural Gems. Full judgment on the Gem’s 4Cs: color, cut, clarity and carat weight. Detection of any treatments.
\nThe Gems Certificate can be accompanied by several photos that immortalize the interior of the Gem.
\nThe appraisal can be performed only on a Gem unmounted from the Jewelry<\/span>.
\nTamper-proof Blister<\/a> on request.
\nOur certificates are numbered and in case you lose them we can reprint them anytime.<\/p>\n

Written Gemological Certificate for Colored Gem under one carat: \u20ac 120<\/em><\/strong><\/span><\/p>\n

Written Gemological Certificate for Colored Gem between 1ct and 1.99ct: \u20ac 150.<\/em><\/strong><\/span><\/p>\n

Written Gemological Certificate for Colored Gem between 2ct and 2.99ct: \u20ac 200.<\/em><\/strong><\/span><\/p>\n

Written Gemological Certificate for Colored Gem between 3ct and 4.99ct: \u20ac 300.<\/em><\/strong><\/span><\/p>\n

Written Gemological Certificate for Colored Gem over 5ct: \u20ac 500.<\/em><\/strong><\/span><\/p>\n

 <\/p>\n

 <\/p>\n

Written Gemological Certificate for Diamonds unmounted from Jewelry<\/strong><\/h2>\n

\"\"<\/p>\n

Diamonds Certificate<\/strong><\/span> – Distinction between synthetic Diamonds and natural Diamonds. Full judgment on the Diamond’s 4Cs: color, cut, clarity and carat weight. Detection of any treatments.
\nThe Diamonds Certificate is accompanied by several photos that immortalize the interior of the Diamond.
\nThe appraisal can be performed only on a Diamond unmounted from the Jewelry<\/span>.
\nTamper-proof Blister on request.
\nOur certificates are numbered and in case you lose them we can reprint them anytime.<\/p>\n

Written Gemological Certificate for Diamond under one carat: \u20ac 150<\/em><\/strong><\/span><\/p>\n

Written Gemological Certificate for Diamond between 1ct and 1.99ct: \u20ac 200.<\/em><\/strong><\/span><\/p>\n

Written Gemological Certificate for Diamond between 2ct and 2.99ct: \u20ac 300.<\/em><\/strong><\/span><\/p>\n

Written Gemological Certificate for Diamond between 3ct and 4.99ct: \u20ac 400.<\/em><\/strong><\/span><\/p>\n

Written Gemological Certificate for Diamond over 5ct: \u20ac 600.<\/em><\/strong><\/span><\/p>\n

 <\/p>\n

 <\/p>\n

Bank Diamonds and Gemological Consultations<\/strong><\/h2>\n

Written Valuation of Bank Diamonds<\/strong><\/span> – Economic valuation of Diamonds purchased at the bank, drafted together with an exhaustive explanation of the market:<\/p>\n

\u20ac 50 per Diamond<\/em><\/strong><\/span><\/p>\n

 <\/p>\n

Gemological consultation<\/span><\/strong> – Professional gemological consultation:<\/p>\n

1 hour of consultation \u20ac250<\/em><\/strong><\/span><\/p>\n

2 hours of consultation \u20ac 500<\/em><\/strong><\/span><\/p>\n

3 hours of consultation \u20ac 700<\/em><\/strong><\/span><\/p>\n

 <\/p>\n

All prices include VAT.<\/p>\n","protected":false},"excerpt":{"rendered":"

Prices of Oral (not written) Valuations Oral Valuation of Diamond or Colored Gem under one carat: \u20ac 30. Oral Valuation of Diamond or Colored Gem between 1ct and 1.99ct: \u20ac 50. Oral Valuation of Diamond or Colored Gem between 2ct and 2.99ct: \u20ac 75. Oral Valuation of Diamond or Colored Gem between 3ct and 4.99ct: […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"open","ping_status":"open","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-2465","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"\nGemstone Certificate Prices \u2014 Gemological Reports | I.G.G.<\/title>\n<meta name=\"description\" content=\"Pricing for gemstone certificates and gemological reports. 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