
Catherine Lammersen
Sale Coordinator
This auction has ended. View lot details




Sold for US$3,840 inc. premium
Our Jewellery specialists can help you find a similar item at an auction or via a private sale.
Find your local specialist
Sale Coordinator

Sale Coordinator

Senior Specialist, Head of Sale
Accompanied by GIA Report 2235704696, dated September 8, 2025, stating the Sapphire as natural Corundum of Sri Lankan origin, with heat treatment. The color appearance of this stone is described in the trade as "Royal Blue."
OVERALL CONDITION:
Metal stamped and tested with XRF (X-ray fluorescence) for 18k gold; sapphires show some small and minor chips and abrasion at facet junctions; superficial wear in the form of minor scratches; overall good condition.
Please note: the depth of the center sapphire cannot be determined because of the setting; its approximate carat weight was calculated using 65% of its width as an approximate depth in mm.
MAJOR COLORED GEMSTONE: sapphire
Approximate Dimensions: 9.36 x 8.04 mm
Clarity: slightly included
Hue: royal blue
ACCENT GEMSTONE: sapphires
Overall color and clarity: blue, slightly to moderately included
ACCENT DIAMONDS: round, single-cut and modified baguette
Approximate overall color and clarity: G-H, VS-SI
ADDITIONAL INFORMATION:
Approximate gross weight: 24.0 grams
This condition report is provided for your convenience based on the opinion of our gemologists. Bonhams is not responsible for any discrepancies between this information and other opinions.