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18ct yellow gold ring set with a graduated row of five illusion set diamonds, size N, 1.6 grams together with a 9ct yellow gold sapphire and diamond cluster ring (one sapphire missing), size M, 1.4 grams (2)

18ct yellow gold sapphire and diamond ring, comprising a central claw-set oval mixed cut sapphire flanked by two round diamonds, size S 1/2, 3.2 grams

A contemporary 18k white gold floral cluster ring, set with sapphire and claw set small diamonds, size L, approx 4.2g.

An 18ct gold diamond and sapphire set ring, with three claw set cut sapphires separated by two small cut diamonds, size N, approx 3.8g.

An Art Deco 18ct yellow gold diamond and sapphire set ring, the central cut claw set sapphire within an eye shaped border of tiny claw set diamonds, split shoulders, size L, approx 3.4g.

A 9ct gold illusion set diamond and sapphire cluster ring with textured shoulders, size N, approx 4.9g, a 9ct gold bezel set white stone ring, size L, approx 1.6g, a 9ct white stone solitaire ring, size Q, approx 1.6g, an 18ct gold ring with claw set white stone, size N, approx 3.6g, and a 9ct gold thin bangle, diameter 7cm, approx 3g (5).

Three 9ct gold dress rings comprising a sapphire and cubic zirconia half hoop ring, size K, a 9ct gold sapphire and opal ring, size M, and a 9ct gold diamond and tiny diamond in ribbon form, size K, total weight 3.8g (3).

9ct gold amethyst and diamond cluster ring, pair of 9ct gold sapphire and cultured pearl earrings, two tie pins (both stamped 18K) and a yellow metal signet ring (damaged)9ct gold ring and earrings (excluding the silver butterfly fittings) weigh 7.6 grams in totalTwo tie pins (excluding the gold plated backs) weigh 2.7 grams in totalYellow metal signet ring, unmarked, weighs 4 grams

A small group of 9ct gold jewellery - including a white stone eternity ring, probably white sapphire (stones worn, one missing); a shell cameo pendant on chain (the clasp a/f); a rose gold cross pendant, 24mm long; an Edwardian diamond-set stick pin; a guilloche link chain, 40cm long; and two pieces of scrap.

A vintage sapphire and diamond cluster ring 18ct gold size N 2.5 gms

A sapphire and diamond ring size P 18ct gold 2.1 gms

A RECTANGULAR SAPPHIRE AND DIAMOND CLUSTER RING 18CT GOLD AND PLATINUM THE CENTRAL SAPPHIRE IS NATURAL AND UNHEATED SIZE L

A oval sapphire ring size L 9ct 2 gms

A cabochon sapphire ring 18ct gold size Q 3.9 gms

A antique sapphire and pearl cluster ring with engraved shank 9ct size R 2.4 gms

A gold pink sapphire dress ring, with cultured pearl and imitation pearl accent shoulders and tapered band, ring size K, 3.6gProvenance: formerly the property of Annabella Parker, second wife of Maharana Bhagwat Singh of Mewar (Udaipur, India 1921-1984)

A MULTI-COLOURED SAPPHIRE RINGOf openwork design, the three hoops set with multi-coloured square-shaped sapphires, mounted in 18K rose gold, sapphires approximately 3.60cts total, ring size M Condition Report: Sapphires: of various hues, between purplish-pink, orangy-red, orangy, yellow, green and blue hueTotal carat weight: stamped 3.62750 for 18K gold - rose goldSuperficial signs of wear, overall in good conditionTotal gross weight approx. 13.7g

A SAPPHIRE AND DIAMOND DRESS RING, FRENCH, CIRCA 1960The oval-shaped sapphire at the centre, set within an old brilliant-cut diamond surround, to a swirled reeded mount, mounted in 18K gold and platinum, ring size O½ Condition Report: Sapphire: of blue hue, medium tone, good transparency, facets are smoothDiamonds: bright and livelyEagle's head for French 18K gold and partial mark, most probably dog's head for platinumNormal signs of wear, overall in good conditionTotal gross weight approx. 14.3g

A RETRO SAPPHIRE AND DIAMOND RING, CIRCA 1940* No internet bidding for this lotThe Private Collection of A Continental Lady Of tank design, centring a cushion-shaped sapphire weighing 6.22cts, between old brilliant and tapered baguette-cut diamond shoulders, and between baguette-cut diamond borders, mounted in 18K gold, diamonds approximately 2.00cts total, ring size P Accompanied by a report from the SSEF laboratory in Switzerland, stating that the sapphire weighing 6.227cts is of Kashmir origin, with no indications of heating. Report number 146156, dated April 24th 2025.Accompanied by a report from GCS laboratory in London, stating that the sapphire is of Kashmir origin, with no indications of heating. Report number 5785-2140, dated April 17th 2025.  * This collection starts on lot 17 & ends on lot 24. Kashmir SapphiresA brief look into the history of these sapphires can help illustrate their value. It all began with a natural occurrence in 1880 in the Kashmir region on the Indian subcontinent. A landslide atop the Himalayas revealed unusual type of rocks under the top layers of soil. These rocks were almost completely bare except for the occasional protruding blue stones. It took many years for the local people of the regionto realise that the stones were in fact sapphires.Once news of the discovery reached the Maha rajah, he immediately sent a regiment of guards to protect the mine, along with miners to dig out more of the sapphires. The years between 1882 and 1887, marked an extremely productive period for the mine. The mine revealed some very impressive gems which were as large as 5×3 inches.Summers in the region were extremely hot, and the miners had to work in these conditions with little to no rest. By the end of 1887, the resources of the mine had been exhausted. Hungry for more, the Maharajah sought the assistance of the British, who by then had ruled in India for more than a decade. With the assistance of British geologists, a new mine was found in the valley below. However, this was also quickly depleted, and to this day, no other deposits have been found in the region. Kashmir sapphires command a high price because they contain a top-quality specimen. You may come across other blue sapphires, Burmese or Ceylonese, but only those from Kashmir possess a distinctive tint. Experts call it blue velvet. Accompanied by a report from the SSEF laboratory in Switzerland, stating that the sapphire weighing 6.227cts is of Kashmir origin, with no indications of heating. Report number 146156, dated April 24th 2025.Accompanied by a report from GCS laboratory in London, stating that the sapphire is of Kashmir origin, with no indications of heating. Report number 5785-2140, dated April 17th 2025.Diamonds: approx. 2.00cts total - bright and livelyRose and white metal unmarked, tested by the jewellery department to be 18K goldOverall in good conditionTotal gross weight approx. 19.5g

A YELLOW SAPPHIRE AND DIAMOND RINGCollet-set with a cushion-shaped yellow sapphire, within a mount set with rose-cut diamonds, to a gallery of openwork wire design, mounted in 18K gold, ring size J⅔Accompanied by a report from Carat Gem Lab in France, stating that the natural yellow sapphire is 31.00cts, of Sri Lankan origin, with no indications of heating. Report number CGL21816, dated June 2020. Condition Report: Sapphire: of Yellow hue, light to medium tone, transparent, some typical inclusions and light surface wear visible under 10 x magnification and a bright light sourceDiamonds bright and livelySapphire is very slightly loose in its mountMetal unmarked, tested by the jewellery department to be 18K goldNormal signs of wear, overall in good conditionTotal gross weight approx. 14g

A SAPPHIRE AND DIAMOND RING  Claw-set with a sapphire weighing approximately 4.60cts, between pear-shaped diamond shoulders set as hearts, mounted in 18K gold, diamonds approximately 0.70ct total, with maker’s mark, ring size M Condition Report: Sapphire of deep blue hue, good transparency, some typical inclusions visible under 10 x magnification and a bright light sourceDiamonds: approx. 0.60ct total, estimated colour G/H, estimated clarity approximately VSStamped Au750 for 18K gold, and with maker's markMinor signs of wear, overall in good conditionTotal gross weight approx. 5.9g

A SAPPHIRE DRESS RINGOf Georgian style, the oval-shaped sapphire weighing 5.71cts, within a multiple-claw setting, to a plain hoop, mounted in 18K gold, ring size J½Accompanied by a report from C. Dunaigre in Switzerland, stating that the natural sapphire weighing 5.71cts, is of Sri Lankan origin, with no indications of heating. Report number CDC2206592, dated June 24th 2022. Condition Report: Sapphire: of cornflower blue hue, medium tone, good transparency, straight colour banding visible under 10x magnification under a bright light sourceStamped 750 for 18K goldMinor signs of wear, overall in good conditionTotal gross weight approx. 5.9g

A COLOUR CHANGE SAPPHIRE AND DIAMOND CLUSTER RINGThe cut-cornered rectangular sapphire weighing 6.29cts, within a multiple-claw setting, to a brilliant-cut diamond surround, mounted in 18K gold, diamonds approximately 1.70cts, ring size K½Accompanied by a report from GRS laboratory in Switzerland, stating that the natural sapphire, weighing 6.29cts, is of Sri Lankan origin, no indication of thermal treatment, colour changing from blue (daylight) to purple-pink (incandescent light). Report number GRS2023-097522, dated September 21st 2023. Condition Report: Sapphire: blue medium hue (day light), slightly pinkish-purple (incandescent light), medium tone, good transparency, facets are smoothDiamonds: approx. 1.70cts total, estimated colour G/H, estimated clarity VSStamped 750 for 18K gold inside hoopMinor signs of wear, overall in good conditionTotal gross weight approx. 6g

A PINK SAPPHIRE AND DIAMOND CLUSTER RINGCentrally set with an oval-shaped pink sapphire weighing 2.04cts, within a four-claw setting, to a brilliant-cut diamond surround, mounted in platinum, diamonds approximately 0.70ct total, ring size MAccompanied by a report from GRS laboratory in Switzerland, stating that the natural pink sapphire is of Madagascan origin, with no indication of heating. Report number GRS2024-091364, dated October 21st 2024. Condition Report: Sapphire: of pink hue, medium tone, good transparency, facets are smoothDiamonds: bright and livelyWhite metal unmarked, tested by the jewellery department to be platinumSuperficial signs of wear, overall in good conditionTotal gross weight approx. 6.1g

A SAPPHIRE AND DIAMOND RINGThe cushion-shaped sapphire weighing 3.01cts, between a double four-claw setting, to half moon-shaped diamond shoulders, mounted in platinum, diamonds approximately 0.60ct total, ring size MAccompanied by a report from The Gem & Pearl Laboratory in London, stating that the natural sapphire is of Sri Lankan origin, with no indication of heating. Report number 25799, dated March 28th 2025.Accompanied by a report from Guild laboratory in Asia, stating that the sapphire is of Sri Lankan origin, with no indication of thermal of heating. Report number 0107473415, dated December 31st 2024. Condition Report: Sapphire: of blue hue, medium tone, good transparency, with small chip near the girdle visible for a trained eye under a bright light source and more noticeable under 10x magnificationDiamonds: approx. 0.60ct total, estimated colour G/H, estimated clarity VSWhite metal unmarked, tested by the jewellery department to be platinumSuperficial signs of wear, overall in good conditionTotal gross weight approx. 6.5g

Sapphire and diamond 18ct gold cluster ring, size L.

18ct white gold sapphire ring, size K.

Sapphire 9ct gold ring, size L.

Sapphire and seed pearl 9ct gold ring and gem set ring (2).

14k gold sapphire and diamond ring, 18ct three-stone diamond ring and 9ct gold ring (3).

Sapphire and diamond three-stone 18ct gold ring, size L/M.

 A Diamond three stone engagement ring, set with approx 0.5 carats (gross)  old brilliant cut diamonds, in faceted edge setting, hallmark obscured but probably gold, ring size N; also a 9 carat gold three stone ring, set with CZ and central blue ‘sapphire’, size N; also a 9 carat gold gents ring, vacant cartouche, size R, 4.5g (3)

An 18ct Gold Diamond and Sapphire Cluster Ring, of flowerhead design, between wide tapered shoulders of textured finish (finger size G1/2) (4.2grams).

18ct gold diamond and sapphire ring, missing one diamond stone. 6.7g approx. Size S. (B.P. 21% + VAT)Diameter of diamond - 0.2mm approx.

18k gold sapphire ring. 1.6g approx. Size K1/2. (B.P. 21% + VAT)

9ct gold three stone diamond and sapphire dress ring. 1.6g approx. Size L. (B.P. 21% + VAT)

9ct gold three stone sapphire and ruby dress ring. 3.4g approx. Size M. (B.P. 21% + VAT)Clear hallmarks. Some scratches to the ring under eyeglass. Minor nicks to stones.

9ct gold diamond and sapphire flowerhead cluster ring, with engraved shoulders. 4g approx. Size P. (B.P. 21% + VAT)

Mid 20th century 18ct claw set sapphire and diamond cluster ring, the sapphire 2.25ct approx, diamonds 0.05ct each approx, size Q, 6.5g, contained in a Carrington & Co. Ltd ring box

18ct bezel set sapphire and diamond three stone crossover ring, diamonds 0.10ct each approx, size Q, 3.8g

An 18ct gold sapphire and diamond five stone ring, in a claw setting, size O, 2.3g.

A 9ct gold double rope twist neckchain, on a lobster claw clasp, pairs and single earrings, lady's signet ring, and a sapphire and cz set heart shaped pendant on chain, 9ct and yellow metal, 10.1g all in.

A 9ct gold sapphire and seed pearl ring, in a scrolling mount, size T, 4.1g.

A ruby and diamond pendant, in a teardrop setting, yellow metal stamped 14k, on a fine neckchain, 1.4g, together with a 9ct gold and sapphire bow pendant on chain, with a bolt ring clasp, 1.7g.

18CT WHITE GOLD DIAMOND & SAPPHIRE FLORAL CLUSTER RING SIZE N

18CT GOLD SAPPHIRE & DIAMOND CLUSTER RING - SIZE O

A sapphire ring in three-wave style, with small diamond chips on unmarked gold band, size M.

A diamond and sapphire ring on 18ct gold band, band marked 18k, oval sapphire and baguette and brilliant cut diamonds to the shoulders, crossover, size L, 4.8g.

An 18ct yellow gold and platinum ring, set with a sapphire surrounded by four diamonds, size N, 3.4g.

Two opal and three sapphire ring, with a 9ct gold band, scroll setting, weighing 3.6g, size N.

14ct white gold, diamond and sapphire ring.

An 18ct white gold, diamond and sapphire ring.

A TGGC silver gilt sapphire and diamond cluster ring, S

A TGGC silver gilt multi-colour sapphire ring with topaz, U

9ct yellow gold, Sapphire and diamond stone ring. 2.16grams. Ring size Q.

9ct yellow gold Sapphire and diamond stone ring. 2.58grams. Ring size N.

18ct yellow gold & Platinum set ring. Blue Sapphire centre stone & diamond surroundings. 1.35grams. Ring size L.

9ct yellow gold diamond and sapphire cluster ring. 5.50grams. Ring size N.

9ct yellow gold Sapphire and CZ Stone cluster ring. 3.48Grams. Ring size M.

9ct yellow gold, diamond and sapphire gem stone ring. 2.14Grams. Ring size G 1/2.