Antique X Ray

The gold has been professionally verified using XRF (X-ray fluorescence) analysis and confirmed with jeweler’s acid testing, authenticating its 14k composition.

Metal authenticity has been professionally verified using XRF (X-ray fluorescence) analysis and traditional jeweler’s acid testing, confirming solid 14K rose gold construction.

Metal authenticity has been professionally verified using XRF (X-ray fluorescence) analysis and traditional jeweler’s acid testing, confirming silver and 14K gold construction.

For added assurance of authenticity and quality, the gold has been professionally tested using X-ray fluorescence (XRF) analysis and traditional acid testing, confirming its 14k fine...

Metal authenticity has been professionally verified using XRF (X-ray fluorescence) analysis and traditional jeweler’s acid testing, confirming solid 15k gold construction.

Metal authenticity has been professionally verified using XRF (X-ray fluorescence) analysis and traditional jeweler’s acid testing, confirming 91 zolotnik silver with a 14K gold bail...

Metal authenticity has been professionally verified using XRF (X-ray fluorescence) analysis and traditional jeweler’s acid testing, confirming solid 14K gold construction.

Metal authenticity has been professionally verified using XRF (X-ray fluorescence) analysis and traditional jeweler’s acid testing, confirming solid 14K gold construction.

Metal authenticity has been professionally verified using XRF (X-ray fluorescence) analysis and traditional jeweler’s acid testing, confirming 14K gold components.

The metal has been professionally verified using XRF (X-ray fluorescence) analysis and traditional jeweler’s acid testing, confirming solid 14K gold construction.

The gold has been professionally verified using XRF (X-ray fluorescence) analysis and traditional jeweler’s testing, confirming its 19.2k composition.

Metal authenticity has been professionally verified using XRF (X-ray fluorescence) analysis and traditional jeweler’s acid testing, confirming solid 12K gold construction.

The gold has been professionally verified using XRF (X-ray fluorescence) analysis and confirmed with traditional jeweler’s acid testing, authenticating its 18k composition.

The gold has been professionally verified using XRF (X-ray fluorescence) analysis and traditional jeweler’s acid testing, confirming its 18k composition.

The gold has been professionally verified using XRF (X-ray fluorescence) analysis and confirmed with traditional jeweler’s acid testing, authenticating its 14k composition.

The metal has been professionally evaluated using XRF (X-ray fluorescence) analysis and traditional jeweler’s testing, confirming its period-appropriate gold composition.

For added assurance of authenticity and quality, the gold has been professionally tested using X-ray fluorescence (XRF) analysis and traditional acid testing, confirming its 14k puri...

The metals have been professionally verified using XRF (X-ray fluorescence) analysis and confirmed with jeweler’s acid testing, authenticating their silver and 14k gold composition.

The metal content has been verified using XRF (X-ray fluorescence) analysis and traditional jeweler’s acid testing, ensuring the authenticity and quality of the gold.

The gold has been professionally tested using X-ray fluorescence (XRF) and acid, confirming its solid 10k composition.

The gold content has been verified using XRF (x-ray fluorescence) analysis and jeweler’s acid testing, ensuring both authenticity and intrinsic value.

To guarantee authenticity and value, the piece has been professionally tested using X-ray fluorescence (XRF) technology and traditional jeweler’s acid, confirming the purity of the m...

The metal content has been verified using XRF (x-ray fluorescence) analysis and traditional jeweler’s acid testing, ensuring both authenticity and purity.

The gold content has been verified through XRF (x-ray fluorescence) analysis and traditional jeweler’s acid testing, confirming purity and authenticity.

Both the pendant and chain have been professionally tested for metal content using XRF (X-ray fluorescence) analysis and jeweler’s acid testing, confirming their gold purity.

Framing the central agate are alternating tiny banded agate beads and half pearls, all mounted in finely detailed 15ct gold, which has been professionally verified via X-ray fluoresc...

Though unmarked, the gold has been professionally verified using both XRF (X-ray fluorescence) analysis and traditional jeweler’s acid testing to confirm its 10k purity.

The gold components have been verified using XRF (x-ray fluorescence) analysis and traditional jeweler’s acid testing, ensuring purity and authenticity.

Though unmarked, the ring has been professionally tested using X-ray fluorescence (XRF) analysis and traditional jeweler’s acid testing, confirming its composition as 18k gold.

The gold and silver settings, along with the ruby and diamonds, have been professionally verified through X-ray fluorescence (XRF) analysis, jeweler’s acid testing, and gemstone asse...

The gold content has been professionally confirmed through X-ray fluorescence (XRF) analysis and jeweler’s acid testing, ensuring authenticity.

The metal content of this brooch was verified via XRF (x ray analysis) and with jeweler's acids. Upon purchase, your brooch will arrive elegantly packaged, ready for gifting or as ...

Its gold and platinum content, along with the gemstones, have been professionally verified using X-ray fluorescence (XRF) analysis, jeweler’s acid testing, and gemstone assessment, e...

The gold and platinum content have been verified using XRF (x-ray fluorescence) analysis and jeweler’s acid testing, ensuring both authenticity and quality.

The metal content of this pendant was verified via XRF (x ray analysis) and with jeweler's acids. Gift-Ready Packaging: Your pendant will be carefully packaged to ensure safe deliv...

The gold content has been verified through XRF (x-ray fluorescence) analysis and traditional jeweler’s acid testing, ensuring purity and authenticity.

The frame has been professionally tested using X-ray fluorescence (XRF) and jeweler’s acid, confirming its 18k gold content for confident collecting.

This generator was one of the most widespread and powerful of the time, also being used for the production of cathode rays and X-rays. It consists of two discs made of plastic materi...

Metal authenticity has been professionally verified using XRF (X-ray fluorescence) analysis and traditional jeweler’s acid testing, confirming solid 18K gold construction.

The gold has been professionally verified using XRF (X-ray fluorescence) analysis and confirmed with traditional jeweler’s acid testing, authenticating its 10k composition.

Metal authenticity has been professionally verified using XRF (X-ray fluorescence) analysis and traditional jeweler’s acid testing, confirming 12K gold for the figure and 14K gold fo...

Tested silver, approximately 76 grams in weight, circa 12th-14th century AD, accompanied by Oxford Labs X-ray fluorescence analysis report stating the composition of the metal.

Metal authenticity has been professionally verified through XRF (X-ray fluorescence) analysis and traditional jeweler’s acid testing, confirming solid 14K gold floral elements suspen...

Metal composition has been professionally verified using XRF (X-ray fluorescence) analysis together with traditional jeweler’s acid testing, confirming solid 14K gold construction.

Metal authenticity has been professionally verified using XRF (X-ray fluorescence) analysis and traditional jeweler’s acid testing, confirming 9ct gold construction.

The metal components have been professionally verified using XRF (X-ray fluorescence) analysis and confirmed with traditional jeweler’s acid testing, authenticating their composition.

Metal authenticity has been professionally verified using XRF (X-ray fluorescence) analysis and traditional jeweler’s acid testing, confirming silver-topped 14K gold construction.

Metal authenticity has been professionally verified using XRF (X-ray fluorescence) analysis and traditional jeweler’s acid testing, confirming solid 14K gold construction.

Metal authenticity has been professionally verified using XRF (X-ray fluorescence) analysis and traditional jeweler’s acid testing, confirming solid 14K gold construction.

Tested yellow gold, approximately 9.9g in weight, circa 14th century, accompanied by an Oxford Labs X-ray fluorescence report stating the composition of the metal and an Art Loss Reg...

Metal authenticity has been professionally verified using XRF (X-ray fluorescence) analysis and traditional jeweler’s acid testing, confirming 14K gold for the original element and a...

Metal authenticity has been professionally verified using XRF (X-ray fluorescence) analysis and traditional jeweler’s acid testing, confirming solid 14K gold construction.

The gold content has been professionally verified through XRF (X-ray fluorescence) analysis in conjunction with traditional jeweler’s acid testing, confirming solid 10 karat gold con...

Metal authenticity has been professionally verified using XRF (X-ray fluorescence) analysis and traditional jeweler’s acid testing, confirming solid 14K gold construction.

Metal authenticity has been professionally verified using XRF (X-ray fluorescence) analysis and traditional jeweler’s acid testing, confirming solid 14K gold construction.

Curtis Lighting Inc. was also a Chicago-based manufacturer of commercial lighting fixtures, known in the early 20th century for its innovative "X-Ray" reflectors used in specialized ...

Metal authenticity has been professionally verified using XRF (X-ray fluorescence) analysis and traditional jeweler’s acid testing, confirming solid 14K gold construction.

Metal authenticity has been professionally verified using XRF (X-ray fluorescence) analysis and traditional jeweler’s acid testing, confirming solid 18K gold construction.

Metal authenticity has been professionally verified using XRF (X-ray fluorescence) analysis and traditional jeweler’s acid testing, confirming 12K gold for the original setting and 1...

Metal authenticity has been professionally verified using XRF (X-ray fluorescence) analysis and traditional jeweler’s acid testing, confirming solid 9K gold construction.