Ceylon-Saphir-Diamant-Ring Gübelin. Nummeriert 2372-46.

Saphir-Brillant-Ring Gübelin, 1960er Jahre. Nummeriert ~q415206~q. 750 Weissgold. 1 oval fac. Saphir, ca. 1.70 ct, wohl Ceylon unbehandelt. Entourage aus 12 Brillanten ca. 0.60 ct. Gr. 53, mit Ringfe

Saphir-Diamant-Ring RG 585/000 mit einem ovalen Saphircabochon 6 x 4 mm und einem Altschliff-Diamanten 0,25 ct W/VS, RG 60, 2,8 g

Sternsaphir-Diamant-Ring Gübelin. 750 Weissgold. Sternsaphir 10,5x12,5 mm, flankiert von 8 Brillanten, zus. ca. 0.48 ct. Gr. 50, 11.2 g.

Roségold, 14 ct.; Zentral besetzt mit einem Brillanten von ca. 0,25 ct., entouriert von kleinen Diamanten und Diamantbaguetten von zus. ca. 0,85 ct.; Gew. ca. 5,46 g. Ring set with a brilliant ap

Um 1940. Platin/Weissgold. Schulterring mit zwei Altschliff-Diamanten von ca. 2.30/2.40 ct J/K-vs/si. Ringschultern mit 28 kleinen Diamanten ca. 0.60 ct. Gr. 46 mit Ringfeder. 12,6 g.

14k white gold sapphire and diamond ring, natural Ceylon blue sapphire, 3.34 ct, oval mixed cut, velvety blue color, measuring 8.62 - 6.46 x 6.24mm; (10) round brilliant cut diamonds of high quality,

Saphir-Ring, WG 585/000, 5 Saphire in Navetteform geschliffen, 1 Diamant weiß, RW ca. 53,5

Natural Kashmir Sapphire Ring - Gubelin........7.71 carats.....cushion cut.......completely untreated sapphire......100% Natural and Origin - Kashmir.

Natural Kashmir Sapphire Ring - Gubelin........7.71 carats.....cushion cut.......completely untreated sapphire......100% Natural and Origin - Kashmir.

Natural Kashmir Sapphire Ring - Gubelin........7.71 carats.....cushion cut.......completely untreated sapphire......100% Natural and Origin - Kashmir.

Ring diamondRing 18-karat white gold, with three hundred ninety seven (397) round brilliant cut natural diamonds. Stamped 750 (18k)Total weight (grams) : 15.68 -Identification: Natural Diamond- carat

Shreve, Crump & Low 10.18 Carat Zambian Green Emerald and Diamond Ring 'Gubelin'

35.320 ct, ca. 18,27x16,55x12,80 mm. Ceylon, unbehandelt. Ovaler Scheren-/Treppenschliff. Intensives Blau mit homogener Farbverteilung. Mit GGTL-Zertifikat, 07.2022.

Um 1920. Weissgold. Ein Altschliff-Diamant von ca. 4.80 ct si/P1-getönt. Seitlich zwei Diamantrosen. Gr. 56, 4 g.- An Rundiste zwei Kerben.

Anfang 20.Jh. Platin/750 Gelbgold. 1 Altschliff-Diamant ca. 0.80 ct H-si, 2 Altschliff-Diamanten ca. 0.50 ct und 32 Altschliff-Diamanten ca. 0.96 ct. Gr. 59, 6,1 g.

Anfang 20.Jh. Platin. Ovaler wohl Onyx mit erhaben graviertem Merkurkopf ca. 17x13 mm, mit Diamant-Entourage ca. 0.70 ct. ca. Gr. 48 , 7,1 g.

Diamant-Ring 750 Weissgold. 9 Diamanten in Fantasieschliffen, rund angeordnet, zus. ca. 1.70 ct, M/N-si. Gr. 52, 3,4 g.

Sapphire approximately 7 cts. RBC diamonds approximately .85 cts TW. 18K and platinum. 4.6 dwts. Size 6.5. Includes certification papers.

14k Ring with one cornflower blue Ceylon sapphire weighing approximately 2.50 carats and two round brilliant diamonds weighing approximately 0.70 carats. 9.77 grams

GIA 16.54 ct Yellow Ceylon Sapphire ring with 2.33 ctw Diamond Platinum Ringsee report:..16.54 CT Unheated Ceylon Sapphire and 2.33 CTW Diamond Ring with GIA report #6381655273. Ring size 6.5. The hal

18k yellow and white gold emerald cut tanzanite and diamond dinner ring containing 46 round cut diamonds with a total weight of approximately 5.50 ct. (approximately SI-1 clarity and H-I color). The t

18 kt. White Gold, Unheated Ceylon Sapphire and Diamond Ring, center prong set cushion mixed cut unheated Ceylon blue sapphire, wt. approx. 11.31 cts., approx. 13.73 x 10.75 x 7.41 mm; shoulders with

Ceylon sapphire diamond ring GG/WG 585/000 with an excellent oval faceted Ceylon sapphire 20,0 ct, in a fine mid blue, transparent with inner features and 2 brilliants, together 0,76 ct white - slight

5.57ct GIA Certified No Heat Sri Lankan Blue Sapphire, 1.40ctw VS1-VS2/G-H Diamond Solid Platinum Ring - This stunning ring was finely crafted of solid platinum and boasts an approximately 5.57ct (sta