Petochi
Of crossover design, set with a circular-cut ruby weighing 3.10 carats and a similarly-cut diamond weighing 1.69 carats, accented with marquise-shaped diamonds, size 56, signed Petochi, Italian maker's mark and assay mark for gold.
Accompanied by SSEF report no. 154803, stating that the ruby is of Burmese origin, with no indications of heating.
Condition Report:
SSEF report no. 154803, dated 4 June 2026, stating that the round-shaped ruby, measuring 8.73 - 8.92 x 4.37 mm, weighing 3.10 carats, is of Burmese origin, with no indications of heating.
Signed Petochi. Italian maker's mark and assay mark for 18k gold.
Ruby pinkish red of medium strong saturation, with typical surface-reaching inclusions, including several small cavities.
In our expert's opinion, the circular-cur diamond, measuring approximately 7.91 - 8.11 x 4.46 mm, weighing 1.69 carats, is H colour and VS2 clarity. Minor chips along the girdle.
Remaining diamonds estimated to weigh a total of approximately 0.65-1.00 carats, on average G-H colour and VS clarity, as gauged and graded in the mount.
In overall good condition, the metal with scratches and two small cracks, consistent with age and use.
Gross weight: approximately 6.60g.
Of crossover design, set with a circular-cut ruby weighing 3.10 carats and a similarly-cut diamond weighing 1.69 carats, accented with marquise-shaped diamonds, size 56, signed Petochi, Italian maker's mark and assay mark for gold.
Accompanied by SSEF report no. 154803, stating that the ruby is of Burmese origin, with no indications of heating.
Condition Report:
SSEF report no. 154803, dated 4 June 2026, stating that the round-shaped ruby, measuring 8.73 - 8.92 x 4.37 mm, weighing 3.10 carats, is of Burmese origin, with no indications of heating.
Signed Petochi. Italian maker's mark and assay mark for 18k gold.
Ruby pinkish red of medium strong saturation, with typical surface-reaching inclusions, including several small cavities.
In our expert's opinion, the circular-cur diamond, measuring approximately 7.91 - 8.11 x 4.46 mm, weighing 1.69 carats, is H colour and VS2 clarity. Minor chips along the girdle.
Remaining diamonds estimated to weigh a total of approximately 0.65-1.00 carats, on average G-H colour and VS clarity, as gauged and graded in the mount.
In overall good condition, the metal with scratches and two small cracks, consistent with age and use.
Gross weight: approximately 6.60g.
