0.90 Carat GIA Certified Diamond Platinum Solitaire Ring

A modern, Art Deco style "target" cluster ring, set with a central round brilliant-cut diamond, with a given weight of 0.90 carats, in a rub over setting...

A diamond engagement ring, single stone, round brilliant-cut diamond, weighing 0.25ct, in a ffour claw setting, with a 2.5mm wide tapering shank, mounted in platinum.

A solitaire diamond ring, set with a 2.05ct, J colour, VS1 clarity, Edwardian / old European-cut diamond, in a four claw platinum crown setting, on an 18ct yellow gold shank and beze...

A diamond solitaire ring, set with a 0.91 carat, F colour, VS1 clarity, oval faceted diamond, in a four claw setting, with a baguette-cut diamond set into each shoulder, with a total...

A vintage single stone diamond ring, set with a 0.81 carat, E-F colour, VS1 clarity, round brilliant-cut diamond, in a four claw setting, with baguette-cut diamond set shoulders, mounted in platinum, with a maker's mark for J. & L. Hartzberg, featuring an H in a rhombus, stamped 10% irid plat., accompanied by EGL diamond certificate 57304017D, graded in mount, made in the USA, circa 1940. J. & L. Hartzberg, was founded by John M. Hartzberg and Louis Hartzberg, in New York, in 1922. During the 1920s New York City was the centre for hand crafted platinum rings, set with diamond and gemstones. In 1934 John and Louis were trading from 48 W. 48th Street. In 1946 they took action against the New York Central Railroad Company, to recover the value of the contents of a sample trunk. From 1943 to 1950 their business was at 665 Fifth Avenue. Louis, who was married to Ruth, died in 1958. With thanks to v lex website, Dorothy Rainwater "American Jewelry Manufacturers" and Arthur Anderson...

A diamond solitaire ring, set with a 0.87ct Edwardian-cut diamond, with three old-cut diamonds set in each shoulder, mounted in platinum. In our opinion, the colour is I-J, the clari...

A classic and timeless engagement ring style made and Signed by Cartier at 1895 showcasing a 0.90 carats round brilliant diamond, set in a traditional solitaire four prong basket set...

The ring is Platinum 950 The center stone is a Round Brilliant Diamond The Center stone is GIA Certified 0.90 Carats H VS2 The 2 Side stones Princess Cut Diamonds 0.50 Carats Total W...

18-karat white gold engagement ring with a GIA certified princess cut diamond of 0.90 carat in G/SI1 quality and 22 brilliant cut fine diamonds (0.19ct) in F/G VS-SI quality. The rin...

A small table, visible culet, and great spread give the center diamond of this all of its vintage appeal. The old European, graded K color and SI1 clarity by GIA, spreads like a full...

This enticing platinum engagement ring is centered with a sparkling GIA certified round brilliant cut diamond that weighs 0.90ct. graded E color with SI2 clarity. The center diamond ...

Dekara Designs Classic Style- Art Deco/Edwardian Metal- 90% Platinum, 10% Iridium Stones- GIA Certified Modern Old European Cut F Color SI2 Clarity 0.90 Carats Round Diamond 38 Ro...