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Lot 1114
Weißgold, 18 ct.; Zentral besetzt mit einem unbehandeltem taubenblutroten Rubin von ca. 6,21 ct., flankiert von Diamanten von zus. 1,00 ct.; Gew. ca. 6,48 g. Beiliegend C. Dunaigre-Expertise.Ring set with a pigeon blood red ruby (no indications of heating) approx. 6,21 ct. and diamonds approx. 1,00 ct., in 18 k white gold. Certificate included.
Lot 1105
Weißgold, gest. 750. Zentral besetzt mit einem unbehandelten, taubenblutroten Rubin von ca. 5,33 ct. im Cushioncut, entouriert von Diamanten von zus. ca. 0,90 ct.; Gew. ca. 5,66 g.Beiliegend C. Dunaigre-Expertise. Ring set with a natural pigeon blood red ruby (no indications of heating) approx. 5,33 ct. and diamonds approx. 0,90 ct., in 18 k white gold. Certificate included.
Lot 110
A late Victorian 15ct gold gem-set dress ring, A late Victorian 15ct gold gem-set dress ring, the old cut diamond, circular shape ruby and split pearls inset to the polished band, hallmarks for Chester, 1892, ring size P1/2, gross weight 2.8g.Overall condition good to fairRing slightly misshapen - resizedAbrasion and discolouration in keeping with age and wear
Lot 123
RUBY AND DIAMOND RINGThe cabochon ruby, weighing 6.61 carats, within a surround of marquise and single-cut diamonds, ring size OFootnotes:Accompanied by a report from GCS stating that the ruby is of Sri Lankan origin with no indications of heat treatment. Report number 5782-445 dated 21st January 2022.For further information on this lot please visit Bonhams.com
Lot 230
SAPPHIRE AND DIAMOND CLUSTER RINGThe cushion-shaped sapphire, weighing 5.493 carats, within a surround of similarly-shaped and old brilliant-cut diamonds, diamonds approximately 1.40 carats total, ring size L½Footnotes:Accompanied by a report from SSEF stating that the sapphire is of Kashmir origin, with no indications of treatment. Report number 124017 dated 9th August 2022.Accompanied by a report from AGL stating that the sapphire is of Kashmir origin with no indications of heat treatment. Report number 1126983 dated 17th October 2022.Sapphires from Kashmir were first discovered in the late 1870s/early 1880s high up in the snow-clad Great Himalayas of north-western India where a landslide revealed hitherto unknown deposits in a rock valley 4500m above sea level. By 1882 the Maharaja of Kashmir had taken control of the mine that could only be worked from July-September each year due to the high altitude and near perpetual heavy snowfall. Because of its remote location mining techniques were always primitive. This first mine, known as the Old Mine, was really just a series of shallow pits sunk into the rock. Apparently, the first specimens were so huge and abundant, they were studded in places as thick as 'plums in a pudding' and could be plucked from the rock. By 1887 the Old Mine was nearly exhausted and a New Mine, on the valley floor 250m below, gave up some fine sapphires but they were generally of lesser quality, size and quantity. The area was worked sporadically until the late 1920s/early 1930s but the glory years of the 1880s were never repeated.Legend says that the finest stones from this 30 to 40-year period were all acquired by the Maharaja and jealously guarded in the chambers of the Kashmir State Treasury. British geologist, Charles Stewart Middlemiss, Superintendent of the Mineral Survey of Jammu and Kashmir State from 1917 until 1930, recorded seeing some of this fabled hoard, describing the sacks of rough and cut gems as a 'king's ransom', with some sapphires the size of polo balls.Today, Kashmir sapphires set the standard against which all other sapphires are measured and are avidly sought by collectors who are prepared to pay princely sums for top-quality specimens.For further reading see, Hughes, R. W., 'Ruby & Sapphire', RWH Publishing, 1997 and Ramsay, A. (with Sparkes, B.), 'Bright Jewels of the Mine', 1934.This lot is subject to the following lot symbols: ΩΩ VAT on imported items at the prevailing rate on Hammer Price and Buyer's Premium.For further information on this lot please visit Bonhams.com
Lot 64
RUBY AND DIAMOND DRESS RINGThe oval-cut ruby, weighing 2.53 carats, the bifurcated shoulders set with brilliant-cut diamonds, quartered with marquise-cut diamonds, ring size NFootnotes:Accompanied by a report from The Gem & Pearl Laboratory stating that the ruby is of natural Burmese origin, with no evidence of heat treatment. Report number 22251, dated 16th October 2022.For further information on this lot please visit Bonhams.com
Lot 83
VAN CLEEF & ARPELS, GEM-SET RING, CIRCA 1970Designed as a stylised dragon's head with flaming mane, clutching a diamond-set carved coral cabochon in its mouth, accented with cabochon ruby eyes, signed VCA NY, numbered 5V 391.22, ring size Q approximately (chevron-shaped band)Footnotes:This lot will be subject to USA Fish and Wildlife regulations if it is to be imported into the USA.This lot is subject to the following lot symbols: YY Subject to CITES regulations when exporting items outside of the EU, see clause 13.For further information on this lot please visit Bonhams.com
Lot 66
Three 9ct stone set rings. Total weight 8.1g; together with a 9ct and silver band ring (4)The gold and silver eternity set with marcasite with several stones missing, size P. Claddagh ring set with garnet and white stones, size J. Ruby and white stone, size O. Very dark sapphire cluster size N.
Lot 28
AN OPAL AND RUBY THREE STONE RING the ring centrally set with an oval precious opal measuring 6 x 5mm approx flanked by two oval faceted rubies measuring approx 5 x 4mm, shank unmarked, independently assessed as indicating 18ct, ring size L ½ - M, weight 2.3g Condition Report : No chips to the opal, colour play good. Rubies pinkish, slight nibbles seen under magnification to the edge of one of the rubies Condition reports are offered as a guide only and we highly recommend inspecting (where possible) any lot to satisfy yourself as to its condition.
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52285 item(s)/page