Early Victorian 10K Yellow Gold Opal and Diamond Filigree Brooch
Item Details
An Early Victorian 10K yellow gold diamond and opal brooch. An oval opal cabochon in claw prongs, surrounded by ten old European cut diamonds, centers a delicate tiered filigree setting offering granulated detail.
Metal Type: 10K Yellow Gold
Brooch or Pin Closure Type: Modern Safety Catch and Antique Tube Hinge
Hallmarks: Unmarked
Total Weight: 3.90 dwt
CENTER STONE
Count: 1
Type: Opal
Shape: Oval Cabochon
Dimensions: 7.40 mm x 5.70 mm
Gemologist Note: Moderate crazing
SIDE DIAMONDS
Count: 10
Shape: Old European Cut
Color Grade: F – G
Clarity Grade: VS2 – SI2
Dimensions: 2.00 mm – average
Carat Weight: 0.33 ctw
- This item has been evaluated and verified by an independent Graduate Gemologist. (CINTM)
- All diamond and gemstone grading is done under GIA standards as the mounting permits, where gemstones are present. All weights and measurements are estimated and approximate; where mountings impede accurate measurements, (estimated) dimensions are provided. Industry standard and accepted treatments for gemstones are assumed unless otherwise noted.
Condition
- stem bent.
- opal exhibits moderate crazing.
- minor markings throughout.
Dimensions
- the total weight, inclusive of all materials, is 3.90 dwt.
Item #
17DCC300-021
