Antique Certificate

A gemological laboratory certificate is included with your purchase.

Documentation Accompanied by a gallery certificate documenting the attribution, date and origin of the painting.

Accompanied by GCS certificate 5785-0290, stating that the sapphires are natural, of Basaltic deposit origin, with no indications of heating.

The boxes are in excellent condition. A detailed certificate will be issued to the buyer. Dimensions Total weight: 279 g.

Tested yellow gold and silver, late 19th Century, accompanied by Gemmological Certification Services report #5785-0924.

This impressive Victorian brooch is supplied with five IDGL diamond grading report certificates for the feature stones, in addition to an IDGL diamond grading report card for the sup...

ADDITIONAL INFORMATION: Not signed The work is sold with a certificate of authenticity and a descriptive iconographic sheet.

Condition: Nice condition overall (some expected degradation due to their age). 100% satisfaction and authenticity guaranteed with free "Certificate of Authenticity".

Note for non-Italian buyers: This work has not yet obtained the certificate of free export from Italy, issued by the Superintendency of Cultural Heritage, which certifies that the wo...

Note for non-Italian buyers: This work has not yet obtained the certificate of free export from Italy, issued by the Superintendency of Cultural Heritage, which certifies that the wo...

NOTE: * The Gemmological Certification Services (GCS) lab has verbally verified that the sapphire shows no signs of heat treatment.

This 18k yellow gold five stone diamond ring is supplied with an independent diamond grading certificate for the central stone, in addition to a grading report card for the supportin...

All of our diamonds and gemstones are inspected by our certified gemologists and diamond graders and if clearly specified, laboratory certificates are offered.

All of our diamonds and gemstones are inspected by our certified gemologists and diamond graders and if clearly specified, laboratory certificates are offered.

**All items leave our premises with a certificate in buyers name, company policy! This insures security for you and us, it is also convenient should you want to add the item to your ...

**All items leave our premises with a certificate in buyers name, company policy! This insures security for you and us, it is also convenient should you want to add the item to your ...

We also have a matching pair of roman lion head earrings! A Certificate Of Authenticity will be included with the bracelet stating that the lions are ancient Roman and date to circa ...

A gemological laboratory certificate is included with your purchase.

This antique Art Deco ring is supplied with an IDGL diamond grading report certificate for the feature stone, in addition to an IDGL diamond grading report card for the supporting st...

*Please keep in mind that this work has not yet obtained the certificate of free export from Italy from the Superintendence of Cultural Heritage.

This specific piece proudly retains its original fabric "Tetex Orient" trade label on the reverse, complete with the historic "Eulan" moth-proofing guarantee—a definitive hallmark of...

This impressive ring is supplied with two IDGL diamond grading report certificates for the feature stones, in addition to an IDGL diamond grading report card for the supporting stone...

This impressive ring is supplied with an IDGL diamond grading report certificate for the feature stone, in addition to an IDGL diamond grading report card for the supporting stones.

These impressive earrings are supplied with two IDGL diamond grading report certificates for the feature stones, in addition to an IDGL diamond grading report card for the supporting...

ADDITIONAL INFORMATION Not signed Documentation Accompanied by a gallery certificate documenting the attribution, date and origin of the painting.

The central document includes the official patent certificate with blue ribbon and embossed orange seal intact, flanked by two companion sheets: one detailing the full printed specif...

In very good original condition. Certificate: Photo-certificate from Mr Jean-Dominique Jacquemond.

Authenticity & Presentation The work is monogrammed in the lower left corner with the artist's stamp "VR" and is accompanied by a Certificate of Authenticity from Olivier Bertrand (d...

Weight: 16.84g Internal dimensions: 57 x 47mm Very good condition, consistent with the age of the piece. A gemological certificate is included with your purchase. The form and us...

This impressive locket is supplied with an IDGL diamond grading report certificate for the feature diamond, in addition to an IDGL diamond grading report card for the supporting ston...

As a certified vintage poster, it includes a Certificate of Authenticity for confident collecting.

Differences found under 1 mm are not considered appreciable. About Certification : We can order GIA Certificates for items listed for additional payment upon request.

Note for non-Italian buyers: This work has not yet obtained the certificate of free export from Italy, issued by the Superintendency of Cultural Heritage, which certifies that the wo...

This stunning and unusual ring is supplied with two IDGL diamond grading report certificates. Such period rings with well-matched diamonds and crafted in this unusual offset design ...

This Victorian ring is supplied with an IDGL diamond and gemstone grading report card, in addition to a sapphire report supplied by the Gemmological Certification Services*, London. ...

Length: 39.5 cm Item weight: 9.23 g A jewelry certificate is included with your purchase. An exceptionally charming piece for the antique jewelry enthusiast.

• This item is sold with a certificate of authenticity with legal validity. • Further details on the condition report are available upon request.

These impressive earrings are supplied with two IDGL diamond grading report certificates for the feature stones, in addition to an IDGL diamond grading report card for the supporting...

This antique pear drop diamond pendant is supplied with two independent diamond grading certificates for the feature diamonds in addition to an independent diamond grading report car...

Good condition, consistent with the age of the piece. A gemological certificate is included with your purchase.

This impressive pendant is supplied with two IDGL diamond grading report certificates for the feature diamonds, in addition to an IDGL diamond grading report card for the supporting ...

This stunning brooch is supplied with five IDGL diamond grading report certificates for the feature stones, in addition to an IDGL diamond grading report card for the supporting ston...

Documentation Accompanied by a gallery certificate documenting the attribution, date and origin of the painting.

Accompanied by a handwritten certificate from Professor Ludwig Curtius, Rome, dated 28 April 1951, together with a typed copy thereof.

The ring is guaranteed to be an ancient Roman ring of approximately 2000 years of age. A COA, Certificate of Authenticity, will be included with the ring.

This item, upon request, is accompanied by a certificate of authenticity issued by un official Expert in Italian furniture for the Chamber of Commerce of Rome and for the Rome Civil ...

The British Museum likewise illustrates the extraordinary importance of Burmese teak and carving in the nineteenth century, noting that teak was prized for its strength and resistanc...

This antique 1900s griffin brooch is supplied with two independent diamond grading certificates for the feature diamonds, in addition to an independent gemstone grading report card f...

Item weight: 18.40g Length: 16cm A gemological laboratory certificate and a watchmaker's warranty are included with your purchase.

Provenance: private collection, Belgium. Certificate: Photo-certificate from Mr Olivier Bertrand.

A gemological laboratory certificate is included with your purchase.

Differences found under 1 mm are not considered appreciable. About Certification : We can provide GIA Certificate for items listed for additional payment upon request.

Each piece in our collection, including authentic ancient Roman and Greek coins and intaglios, is accompanied by a certificate of authenticity, providing proof of its historical sign...

Item Specifications: Era / Style: Art Deco / Vintage Metal: Solid Platinum Total Weight: 3.42 grams (approx. 2.20 dwt) Ring Size: 6.5 (US) Center Diamond Details: Certification: GIA ...

When shipped we will add a certificate of authenticity. Price including insured shipping. 

This impressive ring is supplied with three IDGL diamond grading report certificates for the feature stones, in addition to an IDGL diamond grading report card for the supporting sto...

This diamond ring is supplied with an independent diamond grading certificate for the feature diamond in addition to a diamond grading report card (shown) for the supporting diamonds.

Weight: 8.33 g Chain length: 42 cm Length of decorative element: 5 cm Very good condition; no damage. A gemological certificate is included with the purchase. The *Négligée* – A...

The ring is supplied with an independent diamond grading certificate. Condition This vintage 1950s solitaire ring is fine quality set with an antique 1900s old cut diamond.

All items sold are accompanied by a detailed appraisal by our gemologist, as well as all original GIA certificates, if specified in listing. As always, we guarantee all of pieces.