Fine jewelry represents the pinnacle of craftsmanship and elegance, crafted from precious metals and gemstones. These pieces are known for their intricate designs, superior quality, and lasting value, making them cherished heirlooms and symbols of luxury.
Jewelry - Fine Testing and Research Services
Contract Laboratory can help you with all your Jewelry - Fine testing, analysis, scientific research and development, inspection, certification, engineering, failure investigation, and product development needs including:
Gemstone Certification: Verification of authenticity
quality
and origin of gemstones
Metal Purity Testing: Ensures the purity of gold
silver
platinum
and other precious metals
Diamond Grading: Assessment of cut
clarity
color
and carat weight
Hallmarking: Stamping of precious metal items to certify their content
Gemological Testing: Identification and evaluation of gemstone characteristics
Wear and Tear Testing: Ensures durability and longevity of the piece
Type of Jewelry - Fine Products
Contract Laboratory can assist your company, academic institution, government agency or organization in outsourcing contract laboratories to perform testing, analysis, and product development for many Jewelry - Fine finished products, processes, systems, in-process materials, raw materials and components such as:
Rings: Engagement rings
wedding bands
cocktail rings
eternity bands
Necklaces: Diamond necklaces
pearl strands
gemstone pendants
gold chains
Bracelets: Tennis bracelets
bangles
charm bracelets
cuffs
Earrings: Diamond studs
chandelier earrings
hoop earrings
drop earrings
Brooches and Pins: Vintage brooches
gemstone pins
custom-designed brooches
Watches: Luxury watches
diamond-encrusted watches
gold watches
Jewelry - Fine Test Methods and Standards
Contract Laboratory can help with testing, analysis, assays, evaluations, examinations, inspections and certifications to different Jewelry - Fine test methods, standards, procedures or specifications.
- The Fashion Jewelry & Accessories Trade Association (FJATA) Standards
- Amazon Jewelry Quality Assurance Standards
ISO 10713:1992 - Jewellery -- Gold alloy coatings
ISO 9202:2014 - Jewellery -- Fineness of precious metal alloys
ISO 11426:2014 - Jewellery -- Determination of gold in gold jewellery alloys -- Cupellation method (fire assay)
ISO 15096:2014 - Jewellery -- Determination of silver in 999 0/00 silver jewellery alloys -- Difference method using ICP-OES
ISO 15093:2015 - Jewellery -- Determination of precious metals in 999 0/00 gold, platinum and palladium jewellery alloys -- Difference method using ICP-OES
ISO 11495:2014 - Jewellery -- Determination of palladium in palladium jewellery alloys -- ICP-OES method using yttrium as internal standard element
ISO 11494:2014 - Jewellery -- Determination of platinum in platinum jewellery alloys -- ICP-OES method using yttrium as internal standard element
ISO 18323:2015 - Jewellery -- Consumer confidence in the diamond industry
ISO 13756:2015 - Jewellery -- Determination of silver in silver jewellery alloys -- Volumetric (potentiometric) method using sodium chloride or potassium chloride
ISO 11490:2015 - Jewellery -- Determination of palladium in palladium jewellery alloys -- Gravimetric determination with dimethylglyoxime
ISO 11427:2014 - Jewellery -- Determination of silver in silver jewellery alloys -- Volumetric (potentiometric) method using potassium bromide
ASTM 2923 - Standard Specification for Consumer Product Safety for Children's Jewelry
ISO 764 - Horology - Magnetic resistant watches
ISO 1413 - Horology - Shock-resistant wrist watches
ISO 764 - Horology - Magnetic resistant watches
ISO 3159 - Timekeeping instruments - Wrist-chronometers with spring balance oscillator
ISO 3160 - Watch-cases and accessories - Gold alloy coverings
ISO 9202 - Jewellery and precious metals - Fineness of precious metal alloys
ISO 10713 - Jewellery - Gold alloy coatings
ISO 11210 - ewellery - Determination of platinum in platinum jewellery alloys - Gravimetric method after precipitation of diammonium hexachloroplatinate
ISO 11410 - Jewellery and precious metals - Determination of gold - Cupellation method (fire assay)
ISO 11427 - Jewellery - Determination of silver in silver jewellery alloys - Volumetric (potentiometric) method using potassium bromide
Need Jewelry - Fine Testing or Scientific Research Services?
We can help with all your Jewelry - Fine lab testing and scientific research needs! Call 1-855-377-6821 or