PLAZA 20th CENTURY JEWELLERY

Rings

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BEAUTIFUL SRI LANKAN ORANGE SAPPHIRE RING; THE CUSHION CUT SAPPHIRE WEIGHS 1.75CTS AND IS FLANKED BY 2 BRILLIANT CUT DIAMONDS WEIGHING 0.56CTS;  FINGER SIZE O1/2. HALLMARKED 18CT GOLD, (WHITE), FINGER SIZE L1/2.	J5140 PRICE BAND C	FABULOUS EMERALD AND DIAMOND RING; THE BRIGHT GREEN EMERALD WEIGHS 2.5CTS AND IS SURROUNDED BY TRANSITIONAL AND OLD CUT DIAMONDS WEIGHING 1.5CTS; THE RING HAS BEEN HAND MADE IN PLATINUM AND MEASURES 1.5CM X 1.5CM; C.1920.	DS1 PRICE BAND  E	RUBY AND DIAMOND RING; THE RUBY IS A RICH DEEP RED AND WEIGHS 1.20CT; IT HAS BAGUETTE DIAMONDS ON EACH SIDE WEIGHING A TOTAL OF 0.40CT IN A RUBOVER SETTING; HALLMARKED 18CT GOLD, FINGER SIZE N.	U2 PRICE BAND C
FABULOUS SAPPHIRE AND DIAMOND COCKTAIL RING BY OSCAR HEYMAN, HOLLYWOOD;  THE BOMBE STYLE RING IS SET WITH ALTERNATE ROWS OF BRILLIANT CUT DIAMONDS WEIGHING 2CT AND GRADUATED SAPPHIRE BAGUETTES; STAMPED 18K, HB NUMBER 37996, FINGER SIZE M.	S63 PRICE BAND D	CUSHION CUT ORANGE ZIRCON WEIGHING 4.5CT SET WITH 2 SMALL OLD CUT DIAMONDS ON EACH SIDE; STAMPED PLAT, FINGER SIZE N, C.1960.	U3 PRICE BAND B	BEAUTIFUL AND UNUSUAL VICTORIAN OPAL AND DIAMOND RING; THE FOUR OPALS AND SET WITH 5 OLD CUT DIAMONDS IN A RUBOVER MOUNT; MEASURING 1.7CM X 1.4CM, STAMPED 15CT, C.1890-1900, FINGER SIZE N.	U4 PRICE BAND B
RUBY AND DIAMOND ART DECO RING;  THE SWISS CUT RUBIES ARE CHANNEL SET IN 2 ROWS AND THE DIAMONDS ARE 8-CUTS IN THREE ROWS;  FRENCH IMPORT MARK (HIBOU) FOR 18CT GOLD; WEIGHT 13.5GMS, FINGER SIZE M.  C.1940.	T33 PRICE BAND B	VINTAGE FRENCH DIAMOND AND GOLD RING; THE CENTRAL OLD BRILLIANT CUT DIAMOND WEIGH 0.50CT, FLANKED BY 3 OLD CUT DIAMONDS ON EACH SIDE TOTALLING 0.60CT.  STAMPED WITH FRENCH 18CT CONTROL MARK (TETE D'AIGLE), FINGER SIZE N.  C.1950.	T7 PRICE BAND B	YELLOW TOPAZ AND DIAMOND RING; THE EMERALD CUT TOPAZ WEIGHS 3CTS WITH GRADUATED DIAMOND SHOULDERS TOTALLING 1.20CT.  HALLMARKED 18CT GOLD, LONDON 1960.  FINGER SIZE O1/2.	T68 PRICE BAND C
SAPPHIRE AND DIAMOND ETERNITY RING; THE SQUARE CUT SAPPHIRES ARE CHANNEL SET AND WEIGH 1CT, THE OLD CUT DIAMONDS WEIGH 0.80CT, SET IN A CARVED PLATINUM SHANK.  C.1930, FINGER SIZE J.	T24 PRICE BAND B	PEAR SHAPED COGNAC DIAMOND SOLITAIRE RING, THE DIAMOND WEIGHS 1.36CT AND IS CLAW SET WITH DIAMOND SHOULDERS;  STAMPED 18CT AND PLAT; FINGER SIZE O.	T51 PRICE BAND B	BEAUTIFUL PINK TOURMALINE AND DIAMOND CLUSTER RING;  THE OVAL TOURMALINE WEIGHS 3.33CTS, THE BRILLIANT CUT DIAMONDS WEIGH 0.80CT, STAMPED 14K,  FINGER SIZE M, C.1960.	T27 PRICE BAND C
SOLITAIRE DIAMOND RING; THE TRANSITIONAL CUT DIAMOND WEIGHS 1.26CT, I/J, VS.  STAMPED PLATINUM, FINGER SIZE P.	RG141 PRICE BAND C	SAPPHIRE AND DIAMOND THREE STONE RING; THE OVAL SAPPHIRE WEIGHS 2.90CTS, THE 2 BRILLIANT CUT DIAMONDS EACH WEIGH 0.75CT; TESTED AS 18CT GOLD;   FINGER SIZE O; C.1960.	S79 PRICE BAND C	BEAUTIFUL FRENCH PINK TOURMALINE AND DIAMOND PLATINUM CLUSTER RING;  THE CUSHION CUT TOURMALINE WEIGHS 4.5CT AND IS SURROUNDED BY OLD CUT DIAMONDS TOTALLING 1.80CT, HALLMARKED WITH FRENCH STATE CONTROL MARKS FOR PLATINUM; FINGER SIZE N1/2. C.1930	T13 PRICE BAND D
PRETTY PALE BLUE SAPPHIRE AND DIAMOND RING; THE SAPPHIRE WEIGHS 2.6CTS AND IS FLANKED BY 2 BRILLIANT CUT DIAMONDS WEIGHING 0.25CT EACH; HALLMARKED 18CT GOLD (WHITE);  FINGER SIZE O1/2.	T82 PRICE BAND C	DIAMOND COCKTAIL RING; THE RING IS COMPOSED OF 5 ROWS OF GRADUATED TRANSITIONAL CUT, CLAW SET DIAMONDS WEIGHING A TOTAL OF 2.50CT; C.1930, FINGER SIZE P1/2.	T92 PRICE BAND C	PINK TOURMALINE AND DIAMOND CLUSTER RING; THE OVAL DEEP PINK TOURMALINE WEIGHS 2.62CT AND IS SURROUNDED BY TAPERED BAGUETTE DIAMONDS IN A WAVE SETTING WEIGHING 1.04CT.  STAMPED 18K, FINGER SIZE L1/2.	T60 PRICE BAND C
GEORGEOUS VINTAGE 1940S FRENCH EMERALD AND DIAMOND COCKTAIL RING; THE EMERALD WEIGHS 2.70CT AND IS SURROUNDED BY ROSE CUT DIAMONDS; THE SHOULDERS ARE SET WITH OLD CUT DIAMONDS WEIGH 0.6; TOTAL WEIGHT 0.64CT, FRENCH STATE CONTROL MARKS FOR 18CT GOLD AND PLATINUM.  FINGER SIZE O.	S57 PRICE BAND C	VINTAGE BLUE ZIRCON AND DIAMOND RING; THE EMERALD CUT ZIRCON IS CLAW SET, WEIGHS 5.75CTS AND IS FLANKED BY OLD CUT AND 8-CUT DIAMONDS TOTALLING 0.50CT SET IN CURVED SHOULDERS; TESTS AS 18CT ROSE GOLD, C.1940.  FINGER SIZE K.	T66 PRICE BAND C	SAPPHIRE AND DIAMOND RING; THE LARGE PALE BLUE SAPPHIRE WEIGHS 5CTS (APPROX) AND IS SET ONA PLATINUM BAND WITH 2 PRINCESS CUT DIAMONDS WEIGHING 0.74CTS TOTAL; FINGER SIZE O.	T78 PRICE BAND D
DIAMOND HALF ETERNITY RING CONSISTING OF 5 ALTERNATE ROWS OF WHITE PRINCESS CUT DIAMONDS AND YELLOW BRILLIANT CUT DIAMONDS WEIGHING 1.97CT.  STAMPED 750, BRK,  FINGER SIZE Q.	S26 PRICE BAND C	FABULOUS SAPPHIRE AND DIAMOND BALLERINA RING. THE PALE BLUE, OVAL MIXED CUT SAPPHIRE WEIGHS 4.50CT AND IS SURROUNDED BY A WAVE OF TAPERED BAGUETTE DIAMONDS WEIGHING 3CT (APPROX); SET IN PLATINUM, MEASURING 1.7CM X 1.50CM,  C.1950. FINGER SIZE O.	S48 PRICE BAND D	LARGE 22CT VINTAGE AQUAMARINE RING; THE AQUAMARINE IS IN A ROSE GOLD SETTING WITH A SMALL DIAMOND SET ON EACH SIDE.  TESTED AS 18CT GOLD, FINGER SIZE P.  C.1940.	S76 PRICE BAND C
EMERALD AND DIAMOND 3 STONE RING; THE CENTRAL DIAMOND IS AN OLD EUROPEAN CUT AND WEIGHS 0.64CT, FLANKED BY 2 VIVID GREEN EMERALDS EACH WEIGHING 0.50CT,  STAMPED PLATINUM, FINGER SIZE K.  C.1900.	S40 PRICE BAND C	VINTAGE ART DECO PINK TOURMALINE AND DIAMOND RING; THE PINK TOURMALINE WEIGHS 1.60CT, THE SHOULDERS ARE SET WITH 8 CUT DIAMONDS.  TESTED AS PLATINUM.  FINGER SIZE L.  C.1930.	S60 PRICE BAND B	A BEAUTIFUL DIAMOND CLUSTER RING; THE 4 LARGER BRILLIANT CUT DIAMONDS EACH WEIGH 0.50CT, THE TOTAL DIAMOND WEIGHT IS 3.12CT.  STAMPED 18CT, FINGER SIZE L1/2.	T10 PRICE BAND D
DIAMOND RING WITH A CENTRAL 1.20 MARQUISE DIAMOND.  C.1930.	R60   PRICE BAND C	RUBY AND DIAMOND BOMBE RING; THE RUBY WEIGHS 2.25CTS, THE DIAMONDS ARE PAVE SET IN PLATINUM.  C.1950.	RG58   PRICE BAND C	DIAMOND CLUSTER RING; THE RING IS SET WITH A CENTRAL TRANSITIONAL CUT DIAMOND WEIGHING 1.60CTS SURROUNDED BY 9 OLD CUT DIAMONDS TOTALLING 3CTS (APPROXIMATELY); DIAMETER 1.5CM X 1.5CM, STAMPED 18CT; C.1920; FINGER SIZE M1/2.	T89 PRICE BAND D
3 STONE DIAMOND RING, 1CT, 18CT YELLOW GOLD.	Q147   SOLD	EMERALD CUT DIAMOND SOLITAIRE RING, 1.03CT,  CERTIFICATED E COLOUR, P1, PLATINUM.	P492   PRICE BAND C	EMERALD AND DIAMOND RING; THE EMERALD WEIGHS 3.5CT AND IS SURROUNDED BY BRILLIANT CUT DIAMONDS WEIGHING A TOTAL OF 1CT SET ON A PRETTY CARVED MOUNT; YELLOW GOLD, UNTESTED, PROBABLY 18CT; C.1960. FINGER SIZE J.	J5141 PRICE BAND C
OVAL, MIXED CUT YELLOW SAPPHIRE RING; THE SAPPHIRE WEIGHS 5.75CT AND IS CLAW SET WITH DIAMOND SHOULDERS,  FINGER SIZE L1/2.	S41 PRICE BAND C	5 STONE DEMANTOID GARNET RING WITH SINGLE CUT DIAMOND SPACERS; THE RING HAS BEEN RE-SHANKED WITH A WIDE BAND, FINGER SIZE R.	CR1 PRICE BAND B	GORGEOUS DIAMOND RING BY MAUBOUSSIN; THE BRILLIANT CUT DIAMONDS ARE SET IN A LOOPED OVER KNOT DESIGN IN 18CT GOLD; SIGNED MAUBOUSSIN PARIS, 18KTS, NUMBER 48292;  HALLMARKED WITH FRENCH 18CT MARKS (TETE D'AIGLE), FINGER SIZE N.	T58 PRICE BAND D
VINTAGE DIAMOND SOLITAIRE RING SET IN A CROSSOVER DESIGN WITH ROWS OF 8 CUT DIAMONDS; THE CENTRAL STONE IS AN OLD EUROPEAN CUT WEIGHING 1.02CTS.  HALLMARKED WITH FRENCH PLATINUM CONTROL MARKS (TETE DE CHIEN).  C. 1950.  FINGER SIZE N	S86 SOLD	EMERALD CUT DIAMOND SOLITAIRE RING; THE DIAMOND WEIGHS 0.72CT, COLOUR F, CLARITY VVS, CERTIFICATED BY ANCHOR CERT.  SET WITH TAPERED BAGUETTE SHOULDERS, STAMPED 14K,  FINGER SIZE O.	T70 PRICE BAND C	VICTORIAN 5 STONE DIAMOND RING.	Q63   SOLD
BRILLIANT CUT SOLITAIRE DIAMOND RING WEIGHING 1.11CTS, COLOUR G, CLARITY VS1 WITH CERTIFICATE. PLATINUM HALLMARKED, LONDON.  FINGER SIZE M1/2.	RG84 PRICE BAND C	VINTAGE PLATINUM AND DIAMOND BOMBE RING, SET WITH 3 CARATS OF DIAMONDS.   C.1940.	R74   PRICE BAND C	3 STONE DIAMOND RING CONSISTING OF 3 OLD BRILLIANT CUT DIAMONDS TOTALLING 2CTS (APPROX) SET IN PLATINUM AND YELLOW 18CT GOLD.  C.1920.	R61 PRICE BAND C
PAVE SET SAPPHIRE AND DIAMOND RING; THE CENTRAL PANEL OF SAPPHIRES WEIGHS 2.44CT, THE BRILLIANT CUT DIAMONDS ON EITHER SIDE WEIGH 0.47CT.  STAMPED WR, PLATINUM.  FINGER SIZE M.	J5077 PRICE BAND B	BURNT ORANGE CITRINE AND DIAMOND CLUSTER RING; THE CITRINE WEIGHS 4.50CT, SURROUNDED BY DIAMONDS TOTALLING 0.66CT, SET IN 18CT YELLOW GOLD.  C.1930.	R79   PRICE BAND B	DIAMOND, ONYX, 18CT GOLD AND STEEL REVOLVING RING BY BULGARI; THE FRONT PIECE ROTATES AND SWIRLS ROUND; STAMPED BULGARI, MADE IN ITALY, 750.  FINGER SIZE M.	T59 PRICE BAND C
MAGNIFICENT BLACK OPAL AND DIAMOND RING; THE OPAL MEASURES 16.6MM X 12.6MM SET WITH DIAMONDS IN PLATINUM.  C.1930. FINGER SIZE P	MT1 PRICE BAND D	A THREE STONE BRILLIANT CUT DIAMOND RING; THE DIAMONDS WEIGH 0.55CT, 1.00CT AND 0.55CT.  HALLMARKED 18CT GOLD.  FINGER SIZE N1/2.	S34 PRICE BAND C	BEAUTIFUL FIRE OPAL AND DIAMOND MARQUISE RING; THE BRIGHT ORANGE FIRE OPAL WEIGHS 7CT AND IS FLANKED BY OLD CUT DIAMOND SHOULDERS; TESTED AS PLATINUM, FINGER SIZE N, C.1930.	T42 PRICE BAND C
VICTORIAN 5 STONE RUBY AND DIAMOND RING. TESTED AS 18CT GOLD.	R102 PRICE BAND C	1950S VINTAGE FRENCH DIAMOND 1.15CT RING IN 18CT YELLOW GOLD	R43   PRICE BAND B	TOPAZ AND DIAMOND RING; TOPAZ 3.60CT, DIAMONDS 0.36CT, CERTIFICATED.  C.1920.	Q117   PRICE BAND B
DIAMOND CLUSTER RING ON A WIREWORK BAND.  18CT WHITE GOLD.	R49   PRICE BAND C	SPESSARTITE GARNET AND DIAMOND RING; GARNET 2.40CT, DIAMONDS 0.75CT, 18CT GOLD.	J5014   PRICE BAND B	RUBY AND DIAMOND CLUSTER RING; THE RUBY WEIGHS 1.7CT, THE BRILLIANT CUT DIAMONDS WEIGH 0.50CT.  HALLMARKED 18CT GOLD.  FINGER SIZE Q1/2.	T12 PRICE BAND SOLD
OVAL DIAMOND CLUSTER RING; THE BRILLIANT CUT DIAMONDS ARE IN A RUBOVER SETTING AND WEIGH 1.60CT, STAMPED 18CT, FINGER SIZE K.	S59 PRICE BAND B	A TRIPLE ROW DIAMOND RING; THE 18 ROUND BRILLIANT CUT DIAMONDS WEIGH 1.58CT AND ARE COLOURS G - J, CLARITY VS - SI.  18CT WHITE GOLD, FINGER SIZE P1/2.	S47 PRICE BAND B	DIAMOND CLUSTER RING; THE CENTRAL BRILLIANT CUT DIAMOND WEIGHS 0.75CT AND IS SURROUNDED BY BRILLIANT CUT DIAMONDS WEIGHING 2.75CT; TESTED AS 18CT GOLD, MEASURING 1.55CM X 1.40CM, C.1950, FINGER SIZE P1/2 .	T88 PRICE BAND C
3 STONE DIAMOND RING; THE OLD CUT DIAMONDS WEIGH 0.55CT, STAMPED 18CT, FINGER SIZE J1/2, C.1900.	S58 PRICE BAND  A	5 STONE DIAMOND RING; THE BRILLIANT CUT DIAMONDS WEIGH 0.55CT, TESTED AS 18CT GOLD.  FINGER SIZE M1/2.	S55 PRICE BAND A	VINTAGE DIAMOND ROPE RING IN 18CT GOLD.	R39   PRICE BAND B
GREEN TOURMALINE AND DIAMOND RING; THE TOURMALINE WEIGHS 4.92CTS AND IS FLANKED BY 2 BRILLIANT CUT DIAMONDS WEIGHING 0.50CT.  STAMPED 18CT AND PLAT. C.1970,  FINGER SIZE M1/2.	T67 PRICE BAND B	CABOCHON GARNET AND DIAMOND CLUSTER RING; THE GARNET WEIGHS 5.5CT, THE 8 CUT DIAMONDS WEIGH 0.70CT, FINGER SIZE N1/2.	R140 PRICE BAND B	AMETHYST AND DIAMOND RING; THE OVAL AMETHYST IS SURROUNDED BY AN INTRICATE DESIGN OF AMETHYSTS AND DIAMONDS, STAMPED 14K, JLR.  FINGER SIZE M 1/2	RJ5078 PRICE BAND B
AQUAMARINE AND DIAMOND RING; THE STEP CUT AQUAMARINE WEIGHS 12.61CT, SET WITH BAGUETTE DIAMOND SHOULDERS; SIGNED GARRARD, LONDON, PLATINUM C.1930. FINGER SIZE N1/2	R122 PRICE BAND C	SOLITAIRE DIAMOND RING; THE BRILLIANT CUT DIAMOND WEIGHS 0.45CTS, HELD BY 8 CLAWS.  HALLMARKED 18CT GOLD.  FINGER SIZE K	P536 PRICE BAND A	ART DECO DIAMOND RING; THE RING IS SET WITH 7 OLD EUROPEAN CUT DIAMONDS TOTALLING 0.60CT, C.1935.	S42 PRICE BAND B
DIAMOND CROSSOVER RING; THE TWO DIAMONDS ARE TRANSITION CUT IN A CORONET CLAW SETTING AND WEIGH 0.54CT AND 0.53CT, WITH DIAMOND SET SHOULDERS; STAMPED PLATINUM, C.1930, FINGER SIZE Q1/2.	T19 PRICE BAND B	DIAMOND ETERNITY RING SET WITH BRILLIANT CUT DIAMONDS TOTALLING 2.31CT, G/H, VS, TESTED AS 18CT GOLD.  FINGER SIZE O1/2.	RG78 PRICE BAND B	DIAMOND FULL ETERNITY RING SET WITH BRILLIANT CUT DIAMONDS WEIGHING 2.20CTS; TESTED AS 18CT GOLD (WHITE), FINGER SIZE N1/2.	T75 SOLD
18CT GOLD AND ONYX BAND RING BY MAUBOUSSIN, SIGNED MAUBOUSSIN, PARIS, 18KTS AND HALLMARKED WITH FAINT FRENCH MARK TO EXTERIOR OF RING; FINGER SIZE P.  C.1980.	T35 PRICE BAND A	18CT GOLD AND CORAL RING BY MAUBOUSSIN; SIGNED MAUBOUSSIN, PARIS 18KTS NUMBER P20426, FRENCH STATE CONTROL MARKS AND MAKER'S MARK, FINGER SIZE P.	T34 PRICE BAND A	DARK PURPLE AMETHYST RING; THE SQUARE AMETHYST WEIGHS 16.60CT AND IS SET IN AN ORNATE YELLOW GOLD SETTING.  MAKER'S MARK 'C.S.W.' AND HALLMARKED 18CT GOLD.  FINGER SIZE L.	S16 PRICE BAND B
PRETTY RUBY AND DIAMOND FLOWER RING; THE BRILLIANT CUT DIAMONDS WEIGH A TOTAL OF 1.02CT SET WITH 4 MARQUISE SHAPED RUBIES; STAMPED 18CT AND PLAT; FINGER SIZE P.  C.1960.	T86 PRICE BAND B	DIAMOND HALF ETERNITY RING ON A DOUBLE SHANK; THE BRILLIANT CUT DIAMONDS WEIGH 1.75CT AND ARE SET IN A PLATINUM BAND BETWEEN TWO YELLOW GOLD BANDS; STAMPED 585 AND DATED 27.8.54.  FINGER SIZE O1/2.	T83 PRICE BAND B	BEAUTIFUL ANTIQUE 3 STONE RUBY AND DIAMOND RING; THE RUBY WEIGHS 1.12CT AND THE OLD EUROPEAN CUT DIAMONDS WEIGH A TOTAL OF 1.66CT; STAMPED 18CT AND PLAT; FINGER SIZE R.  C.1930.	T84 PRICE BAND E
GENTLEMAN'S DIAMOND RING; THE DIAMOND IS TRANSITIONAL CUT AND WEIGHS 1.25CT; TOTAL WEIGHT OF RING 9.6GMS, STAMPED 14K, FINGER SIZE U.	NL1 PRICE BAND C	THREE STONE EMERALD AND DIAMOND RING; THE EMERALD WEIGHS 2.10CT WITH 2 OLD EUROPEAN CUT DIAMONDS EACH WEIGHING 0.90CT;  FINGER SIZE K1/2, C.1930.	T53 PRICE BAND D	ORANGE MOONSTONE AND DIAMOND RING IN 18CT ROSE GOLD BY ANNOUSHKA, MEASURING 13MM X 11.5MM.  HALLMARKED 18CT FOR 2011.  THIS RING IS VIRTUALLY BRAND NEW.  PURCHASED IN MAY 2011.	RG1 PRICE BAND A
GORGEOUS RUBY AND DIAMOND CROSSOVER RING; THE RUBIES ARE PAVE SET AND THE BRILLIANT CUT DIAMONDS ARE CLAW SET AND WEIGH 2.70CTS.  STAMPED 750, FINGER SIZE M BUT CONTAINS AN INTERNAL SPRING SO EASILY ADJUSTED FOR A SMALLER FINGER.  CONTEMPORARY.	T32 PRICE BAND C
RUBY AND DIAMOND CRISS-CROSS RING; THE OLD AND TRANSITIONAL CUT DIAMONDS ARE SET IN A LATTICE WORK OF SQUARE CUT RUBIES IN WHITE GOLD ABOVE A YELLOW GOLD PIERCED GALLERY, DIAMOND SET SHOULDERS AND A YELLOW GOLD SHANK.  1.75CM X 1.35CM, TESTED AS 18CT, FINGER SIZE N.  C.1930-1940.	T44 PRICE BAND C	GORGEOUS FUCHSIA PINK SAPPHIRE RING; THE SAPPHIRE IS 2.80CT AND IN A RUBOVER SETTING SURROUNDED BY TRANSITIONAL CUT DIAMONDS WEIGHING A TOTAL OF 1CT; TESTED AS PLATINUM AND 18CT GOLD; MEASURING 1.6CMS X 1.7CMS; C.1930,  FINGER SIZE O.	T91 PRICE BAND D