There are 46735 lots that match your search criteria. Subscribe now to get instant access to the full price guide service.
Click here to subscribeANELLO IN DIAMANTI, 1940 CIRCA a cupola in platino con al centro un diamante taglio rotondo di ct 0,80 ca affiancato da diamanti di ct 1,50 ca. Punzoni francesi. Gr 13,50 DIAMOND RING, 1940 CIRCA in platinum of dome design centered with a circular-cut diamond of approx. ct 0,80 highlighted with diamonds of approx. ct 1,50. French assay and Maker’s mark. € 2000
ANELLO IN DIAMANTI, 1920 CIRCA in oro giallo a motivo lineare in diamanti taglio Vecchia Europa di ct 2,00 ca. affiancato da diamanti taglio rosa montati in platino. Gr 7,30 DIAMOND RING, 1920 CIRCA in yellow gold with a graduated row of Old European-cut diamonds of approx. ct 2,00 flanked by rose-cut diamonds set in platinum. € 1000
LOTTO DI BRACCIALE E ANELLO IN ORO, DIAMANTI E ZAFFIRO, 1920 CIRCA comprendente un bracciale di forma lineare in oro giallo con diamanti montati su platino e un anello in oro bianco lavorato a milligrano con zaffiro ovale e piccoli diamanti a contorno. Gr 17,10 LOT OF DIAMOND AND BLUE SAPPHIRE BRACELET AND RING, 1920 CIRCA comprising a diamond and pearl linear bracelet in yellow gold and diamonds set in platinum with and a white gold millegrain-set cluster ring with an oval blue sapphire encircled by small diamonds. € 800
ANELLO IN DIAMANTI E ZAFFIRI, 1930 CIRCA in platino di forma rotonda con diamante taglio Vecchia Europa di ct 2,00 ca. ed un doppio contorno in zaffiri taglio carré e diamanti di ct 1,30 ca. Gr 9,60 DIAMOND AND BLUE SAPPHIRE RING, 1930 CIRCA in platinum of target shape centered with an Old European-cut diamond of approx. ct 2,00 surrounded with calibré-cut blue sapphires and diamonds of approx. ct 1,30. € 4000
ANELLO IN DIAMANTI a fascia bombata in platino incastonata con pavé di diamanti taglio huit-huit di ct 1,20 ca. con al centro un diamante taglio cuscino di ct 4,80 ca. Gr 11,60 DIAMOND RING bombé platinum band pavé-set with simple-cut diamonds of approx. ct 1,20 centered with a claw-set cushion-cut diamond of approx. ct 4,80. € 13000
ANELLO IN DIAMANTE solitario montato in platino con motivo a fiamme in piccoli diamanti che trattiene un diamante taglio rotondo di ct 8,80 ca. Gr 6,80 DIAMOND RING solitaire in platinum mount accented with flame motifs in small diamonds setting a circular-cut diamond weighing approx. ct 8,80. € 40000
A platinum Princess cut diamond ring of approx 3.23cts corner set with straight galleried mount, finger size L., Diamond specifications. Measurements 7.85 x 7.96 x 5.94mm. Depth table 75.7% / 74%. Colour E. Clarity SI2. polish; good to very good. Symmetry; very good. Fluorescence None. Comments; 1) 'Dia Script to girdle. 2) Clarity enhanced 3) Laser Drilled
A platinum and solitaire diamond ring, with diamond set shoulders, approx. ring size K½, and a platinum and diamond set wedding band, approx. ring size L½ (2) Condition report Report by NGCentre stone is yellowy with inclusions visible, approx. size 5 x 3 mm, shank inscribed princess.Other ring inscribed 020910 to shank, approx. total weight of both rings 8.3 g (all in).
A diamond ring, an old cut diamond in a white four claw setting, to eight-cut diamond set stepped shoulders, on a plain polished shank, total estimated diamond weight 0.50 carat approximately, finger size LThe ring is in good condition. It is not hallmarked or stamped but in our opinion would test as platinum. The approximate qualities of the diamonds are; colour I/J/K, clarity SI2/I1/I2. Gross weight 3.0 grams. CR made 18th August 2016.
An emerald and diamond five stone ring, an emerald-cut emerald between two old cut diamonds and two round cut emeralds in white claw settings, to knife edge shoulders on a yellow plain polished shank, total estimated diamond weight 0.50 carat approximately, finger size PThe ring is in good condition. It is stamped '18ct Plat' and in our opinion would test as gold and platinum. The approximate qualities of the diamonds are; colour K/L/M, clarity SI2/I1. Gross weight 3.0 grams. CR made 18th August 2016.
A diamond plaque ring, pavé set with eight-cut diamonds to a pierced plaque, on a yellow plain polished shank, total estimated diamond weight 0.40 carat approximately, finger size OThe ring is in good condition. It is stamped '18ct Plat' and in our opinion would test as gold and platinum. The approximate qualities of the diamonds are; colour H/I/J, clarity SI1/SI2. Gross weight 4.0 grams. CR made 18th August 2016.
A diamond cluster ring, three rows of round brilliant cut diamonds in white claw and rubbed over settings, to a white tapered shoulder plain polished shank, total estimated diamond weight 1.00 carat approximately, finger size K1/2, boxedThe ring is in good condition. The centre diamond is chipped. It is stamped 'PLAT' and in our opinion it would test as platinum. The approximate qualities of the diamonds are; colour H/I/J, clarity SI2/I1/I2. Gross weight 4.4 grams. CR 26.07.16
An Art Deco sapphire and diamond cluster ring, an old cut diamond in white millegrain setting within a border of step cut sapphires and pavé set old cut diamonds, to knife edge shoulders on a yellow plain polished shank, total estimated diamond weight 0.30 carat approximately, finger size U1/2The ring is in good condition. It is stamped '18ct PT' and in our opinion would test as gold and platinum. The approximate qualities of the diamonds are; colour H/I/J, clarity; principle diamond SI/SI2, accent diamonds I2/I3. Gross weight 3.6 grams. CR made 18th August 2016.
A diamond solitaire ring, the round brilliant cut diamond in white eight-claw setting, to eight-cut diamond set shoulders, on a yellow plain polished shank, total estimated diamond weight 0.35 carat approximately, finger size O1/2, and an old cut diamond signet ring, in fancy oval frame, estimated diamond weight 0.33 carat approximately, finger size H1/2 (2)The solitaire diamond ring is in good condition. It is stamped '18ct Plat' and in our opinion would test as gold and platinum. The approximate qualities of the diamond are; colour H/I/, clarity I1/I2. The signet ring is in good condition. It is stamped '15ct' and in our opinion would test as gold. The approximate qualities of the diamond are; colour K/L, clarity SI1/SI2. Gross weight 5.2 grams. CR made 19th August 2016.
Four Victorian/Edwardian dress rings comprising a 9ct yellow gold and three stone diamond example with platinum illusion setting, a further similar 18ct yellow gold example (the central stone missing), both size N, an 18ct gold diamond and ruby cluster ring and a similar sapphire example (both with losses to the stones), both size O, combined 10.4g (4).
An 18ct. gold sapphire and diamond flowerhead cluster ring. Condition report: Diameter of one of the diamonds is approximately 3mm. No inclusions visible in any of the diamonds with a x10 lens or with the naked eye. Gross weight 3.2g. One of the diamonds has sunk down slightly due to some wear to the platinum setting. When viewed against a piece of white paper there is a very, very, faint hint of yellow, approximately I or J on GIA grading scale.
A garnet and diamond 18 ct gold cluster ring, the central garnet approx. 10 x 7 mm with diamond chip surround, gross weight 4.8 grms, ring size O½, together with a ruby and diamond three-stone 18 ct yellow gold and platinum set ring, the central ruby flanked by two illusion-set diamond chips, approx. 2.3g, ring size M½ (2)
GIA and AIG Certified 8.30 Carat Oval Brilliant Cut Natural Unheated Sapphire, .67 Carat Round Brilliant Cut Diamonds and Platinum Ring. Sapphire with vivid blue color. Diamonds F-H color, VS2-SI1 clarity. Signed PT900. Very good condition. Ring size 4-3/4. GIA Report 21756979189 dated 6/17/16 and AIG Report 000716188177 dated 7/6/16 to accompany this lot. Shipping $32.00 (estimate $7000-$9000)
Approx. 5.25 Carat Diamond Platinum and 18 Karat Gold Flower Ring Set in the Center with a 1.25 Carat Round Brilliant Cut Diamond and Surrounded with Six (6) Pear Shape Diamonds 3.97 Carat TW. Center diamond K color, VS1 clarity. Pear shape diamonds G-H color, VS1-VS2 clarity. Signed Plat 18K. Very good condition. Ring size 6. Approx. weight: 7.05 pennyweights. Shipping $28.00 (estimate $9000-$12000)
AGL Certified 12.44 Carat Oval Cut Natural Unheated Ceylon Sapphire, 3.00 Carat Round Brilliant Cut Diamond and Platinum Ring. Sapphire with very good saturation of color. Diamonds E-F color, VVS-VS clarity. Unsigned. Very good condition. Ring size 5. Approx. weight: 9.95 pennyweights. AGL Report CS 1074088 dated 3/22/16 to accompany this lot. Shipping $32.00 (estimate $20000-$30000)
Loading...
