Diamond

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UNKNOWN
Vintage 2.10 ct Aquamarine and 0.38 ct Diamond, 18 ct White Gold Dress Ring
This fine and impressive vintage aquamarine and diamond ring has been crafted in 18 ct white gold. The pierced decorated, cluster style setting ...
£1495
AC Silver
UNKNOWN
Antique Natural Pearl Necklace with 0.15 ct Diamond, 0.05 ct Sapphire and 18 ct ...
This fine and impressive antique pearl necklace with diamond clasp has been crafted in 18 ct yellow gold with an 18 ct white gold setting. This ...
£2750
AC Silver
Sapphire & Diamond Gold Locket
An 18ct two colour gold square shaped locket, with bright sapphire set forget-me-not flowers, one cabochon sapphire bud, all with rose diamond set ...
Price On Application
Sandra Cronan Ltd
TB Starr Diamond Hair Clip
A Belle Epoque diamond set hair clip. Diamond set swagged garlands and bows adorn the crescent shaped pierced work clip. Mounted in platinum. Signe...
Price On Application
Sandra Cronan Ltd
Enamel & Diamond Snake Bangle
A Victorian snake bangle in the form of an ouroboros, with blue enamel decoration, and set with diamonds and pearls. Mounted in yellow gold. Englis...
Price On Application
Sandra Cronan Ltd
Citrine & Diamond Drop Earrings
A pair of citrine and diamond drop earrings. The square shaped citrine set on the angle is suspended by a tapered diamond set drop, topped with a s...
Price On Application
Sandra Cronan Ltd
Carved Moonstone Frog Brooch
A brooch in the form of a carved moonstone frog with ruby eyes on a spray of green enamel clover with diamond dew drop. Mounted in yellow gold. Ame...
Price On Application
Sandra Cronan Ltd
Vintage Art Deco 0.14 ct Diamond and 18 ct Yellow Gold Pendant
This fine and impressive vintage Art Deco pendant has been crafted in 18 ct yellow gold with an 18 ct white gold setting. The iconic Art Deco an...
£995
AC Silver
Pink Star Sapphire Ring
Pink star sapphire and diamond cluster ring, mounted in platinum and 18ct yellow gold. English, circa 1905. Ring size L
Price On Application
Sandra Cronan Ltd
Vintage Italian 0.56 ct Diamond and 18 ct White Gold Cross Necklace
This fine and impressive vintage diamond cross pendant has been crafted in 18 ct white gold. The crossbars have a flared, rounded design, embell...
£1295
AC Silver
JEAN SCHLUMBERGER (1907-1987)
Schlumberger Pearl & Diamond Earrings
A pair of styalised berry earrings set with pearls and diamonds. Platinum and gold. Signed Schlumberger for Tiffany. American, circa 1940.
Price On Application
Sandra Cronan Ltd
Vintage 0.80 ct Diamond and Platinum Full Eternity Ring
This fine and impressive princess cut eternity ring has been crafted in platinum. The ring is embellished with forty-three channel set princess ...
£1395
AC Silver
Vintage Blister Pearl and 0.36 ct Diamond, 18 ct White Gold Pendant
This fine and impressive vintage blister pearl pendant has been crafted in 18 ct white gold. The pendant is ornamented with a feature 14mm x 12m...
£1495
AC Silver
Rock Crystal Diamond & Sapphire Dress Set
A rock crystal dress set, cufflinks and three buttons, set with sapphires and diamonds in a chevron motif, and mounted in platinum and 18ct yellow ...
Price On Application
Sandra Cronan Ltd
Vintage 1.30 ct Sapphire and 0.75 ct Diamond, 18 ct Yellow Gold Drop Earrings
These fine and impressive sapphire and diamond earrings have been crafted in 18 ct yellow gold. The earrings have a knot design. The outer su...
£1595
AC Silver
Vintage 0.24 ct Diamond and 18 ct Yellow Gold Dress Ring
This fine and impressive vintage diamond band has been crafted in 18 ct yellow gold. The ring is ornamented with a total of twenty-four channel ...
£1295
AC Silver
Vintage 0.80 ct Diamond and 18 ct Yellow Gold Dress Ring
This fine and impressive vintage five stone diamond ring has been crafted in 18 ct yellow gold with an 18 ct white gold setting. The plain and u...
£1495
AC Silver
Antique old mine diamond coronet cluster ring, circa 1890.
Antique old mine diamond coronet cluster ring. Set centrally with a cushion shape old mine diamond in an open back claw setting with a weight of 2....
£16000
Berganza Ltd.
French Griffin and Harp Ruby, Diamond, Pearl and 18K Brooch, C.1890
French Griffin and Harp Ruby, Diamond, Pearl and 18K (tested) Brooch, C.1890. The winged griffin and harp brooch set in silver and gold. The tongue...
US$2750
Louis Wine, Ltd.
Vintage 0.73 ct Diamond and 18 ct White Gold Dress Ring
This fine and impressive Art Deco diamond cocktail ring has been crafted in 18 ct white gold. The pierced decorated, iconic Art Deco design sett...
£1795
AC Silver
Antique 0.33 ct Emerald and 0.35 ct Diamond, 9 ct White Gold Heart Pendant - Art...
This fine and impressive diamond and emerald heart pendant has been crafted in 9 ct white gold with a 9 ct yellow gold setting. The pierced deco...
£1895
AC Silver
Vintage 0.30 ct Sapphire and 0.27 ct Diamond, 18 ct White Gold Full Eternity Rin...
This fine and impressive sapphire and diamond eternity ring has been crafted in 18 ct white gold. The Art Deco style setting is ornamented with ...
£1295
AC Silver
Vintage 1.50 ct Diamond and 18 ct Yellow Gold Cufflinks
This fine and impressive pair of diamond cufflinks has been crafted in 18 ct yellow gold. The anterior links have a subtly domed, rounded square...
£1595
AC Silver
Vintage 0.28 ct Sapphire and 0.48 ct Diamond, 18 ct Yellow Gold Dress Ring
This fine and impressive sapphire and diamond dress ring has been crafted in 18 ct yellow gold with an 18 ct white gold setting. The pierced dec...
£2250
AC Silver
Antique 0.34 ct Diamond and 14 ct Yellow Gold Dress Ring - Art Deco
This fine and impressive 1920's cocktail ring has been crafted in 14 ct yellow gold with a 14 ct white gold setting. The pierced decorated, icon...
£1295
AC Silver
Art Deco Burmese sapphire and diamond cluster ring, circa 1935.
Art Deco Burmese sapphire and diamond cluster ring. Set to centre with a cushion shape old cut natural unenhanced Royal Blue Burmese sapphire in an...
£15000
Berganza Ltd.
Vintage 1.07 ct Aquamarine and 0.36 ct Diamond, 18 ct White Gold Dress Ring
This fine and impressive vintage aquamarine and diamond ring has been crafted in 18 ct white gold. The pierced decorated setting is ornamented w...
£1495
AC Silver
Antique Beligian, 0.20 ct Diamond and 18 ct White Gold Pendant
This fine and impressive has been crafted in 18 ct white gold. The pierced decorated setting is ornamented with a feature transitional modern br...
£1395
AC Silver
Vintage 0.78 ct Tanzanite and 0.92 ct Diamond, 18 ct White Gold Dress Ring
This fine and impressive vintage tanzanite ring has been crafted in 18 ct white gold with a platinum setting. The pierced decorated, rectangular...
£1595
AC Silver
Victorian Diamond Set Cufflinks
A pair of Victorian lozenge shaped cufflinks with a line of five graduated old cut diamonds down the centre of each one. 18ct yellow gold. English ...
Price On Application
Sandra Cronan Ltd
Vintage 0.61 ct Diamond and 14 ct Yellow Gold Dress Ring
This fine and impressive dress ring has been crafted in 14 ct yellow gold with a 10 ct white gold setting. The pierced decorated, stepped design...
£1395
AC Silver
Vintage 0.50 ct Diamond and Platinum Solitaire Ring
This fine and impressive 0.50 carat diamond solitaire ring has been crafted in platinum. The pierced decorated, fluted setting is ornamented wit...
£1695
AC Silver
Diamond & Rose Gold Ear Clips
A pair of rose gold and diamond set ear clips of abstract floral form. American, circa 1950.
Price On Application
Sandra Cronan Ltd
Vintage 0.67 ct Emerald and 0.93 ct Diamond, 18 ct Yellow Gold Dress Ring
This stunning, fine and impressive emerald and diamond ring has been crafted in 18 ct yellow gold. The pierced decorated, Oscar Heyman style rin...
£3950
AC Silver
Blue Chalcedony Diamond Earrings
The round stud earrings with a sugarloaf shape blue chalcedony bordered by a line of round cut diamond. Mounted in silver and gold Pin and om...
£2900
Bernardo Antichità
Antique Victorian 3.90 ct Diamond and 9 ct Yellow Gold 'Snake' Brooch
This magnificent, fine and impressive Victorian snake and heart brooch has been crafted in 9 ct yellow gold with a silver setting. The brooch ha...
£9950
AC Silver
Vintage 5.89 ct Opal and 0.28 ct Diamond, 18 ct Yellow Gold Bar Brooc
This fine and impressive vintage opal bar brooch has been crafted in 18 ct yellow gold. The brooch is ornamented with a feature 5.89 ct opal cab...
£1495
AC Silver
Natural Jade & Diamond Dress Ring
A natural non-treated oval cabochon jade ring with scrolling diamond surround. Mounted in platinum. American, circa 1940.
Price On Application
Sandra Cronan Ltd
Antique 3.12 ct Emerald and 3.15 ct Diamond, 18 ct Yellow Gold Dress Ring
his stunning, large and impressive emerald and diamond ring has been crafted in 18 ct yellow gold with an 18 ct white gold setting. The pierced ...
£8950
AC Silver
Pearl & Diamond Cluster Ring
A cultured salt-water pearl and diamond cluster ring, having two rows of diamond surround, one with brilliant cut diamonds and one with multiple ba...
Price On Application
Sandra Cronan Ltd
Enamelled diamond skull and cross bones ring, circa 1770.
Enamelled diamond skull and cross bones ring. Set with nine round rose cut diamonds in closed back grain and rubover settings with a combined appro...
£2550
Berganza Ltd.
Vintage 1.05 ct Sapphire and 1.45 ct Diamond, 18 ct Yellow Gold Dress Ring
This fine and impressive vintage sapphire and diamond ring has been crafted in 18 ct yellow gold with a platinum shop. The pierced decorated, ba...
£2750
AC Silver
1880s Victorian Sapphire Diamond Three Stone Silver Gold Engagement Ring
Featuring in the center a claw set oval cut sapphire weighing approximately 1.20 cts, flanked by two claw set drop cut diamonds to bifurcated shoul...
£2700
Bernardo Antichità
Georgian Diamond
An early Georgian diamond set choker of foliate design. Mounted with rose and table cuts and mounted in silver. English, circa 1720.
Price On Application
Sandra Cronan Ltd
Antique 0.28 ct Emerald and 0.25 ct Diamond, 18 ct Yellow Gold Brooch
This exceptional, fine and impressive emerald and diamond brooch has been crafted in 18 ct yellow gold with an 18 ct white gold setting. The pie...
£1395
AC Silver