This classic ballerina style halo sapphire and diamond ring is ready to take your breath away. This rare, Ceylon, electric blue cabochon sapphire is framed by bright, white and beautifully matched marquise cut diamonds.

This ring includes an identification report from AGL (, determining the sapphire natural and unheated of Ceylon origin.

Sapphire: Natural Unheated
Cut: Oval Cabochon
Weight: 1 = 12.97 cts
Measurements: 17.7 x 10.5 x 6.8
Color: Deep Blue
Clarity: Eye Clean
Gem Report Number: CS 64341

Cut: Marquise Cuts
Weight: 18 = 3.50 cts (each diamond is apx. 0.20 cts)
Measurements: average dimensions are 6 x 2.5 mm
Color: G-I
Clarity: VS2-SI1

Dimensions: 24.2 mm x 19.6 mm or 1 1/8 inch long by about 7/8 inch wide / shank 3.8 - 2 mm
Metal: Platinum marked and tested
Markings: 950 PLAT PT950 Makers Mark HF 7737
Finger Size: 6 (sizeable)
Weight: 10.2 grams
Circa: 1950
Condition Rating: 9 (excellent, shows signs of previous sizing)

Thanks for looking!!!

Platinum Unheated Ceylon Sapphire and Diamond Cocktail Ballerina Ring

SKU: BB1014
  • Bracelets and rings get the most wear out of all the styles of jewelry. Make sure that your jewelry is professionally cleaned and your stones checked annually.

    For gold rings, the higher the karat weight, the softer the metal will be, and the easier it will scratch. Frequent polishing is unecessary. Polishing your rings removes layers of metals and will thin it out through time.  

    The same goes with platinum, as it is a malleable and softer metal, yet denser, which makes it last longer.  Platinum is also a white metal naturally and stays white, whereas white gold is yellow that has white alloys giving it a whiter appearance, but will never be as white as platinum. 

    For high value items, typically of $1,000, it is a good idea to have your pieces insured on your homeowners policy or with a separate insurer like Jewelers Mutual. 

 JewelConscious provides jewelry with a clear conscious and a personalized buying experience from a 30-year industry expert to help you decide exactly what you want and treasure it for years to come.

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