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C. 1915 Vintage Cabochon Star Sapphire and 1.75 ct. t.w. Diamond Bar Pin in Platinum

Item#: 816543

C. 1915. From the late Edwardian era, seventy-eight near-colorless round diamonds are styled over an openwork navette design with a 13x9mm cabochon Star sapphire in the center. With milgrain detailing for added charisma. Revolver safety. Platinum pin. Exclusive, one-of-a-kind Estate Jewelry.


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Product Details (for C. 1915 Vintage Cabochon Star Sapphire and 1.75 ct. t.w. Diamond Bar Pin in Platinum)


2 1/2 inches


7/8 inch


Platinum close PLATINUM: A rare precious metal cherished for its longevity and strength. Platinum is naturally white, durable, dense, and resilient to discoloration. Most platinum in jewelry is at least 95% pure since it does not require alloys or plating.


Polished close POLISHED: A buffed-out finish used to produce a mirror-like shine.


Revolver close REVOLVER: A safety that conceals the point of a pin and keeps it in place with a revolving lever mechanism.

Gemstone 1:

Diamond close Diamond: The hardest and most brilliant of all gemstones, a diamond can make the heart race with its pure and fiery spark. An ancient symbol of love, a diamond is the preferred gemstone for tokens of affection, such as rings, earrings, necklaces and bracelets. Diamond is the birthstone for April. (Quantity: 78, Shape & Cutting Style: Round Old European Cut close OLD EUROPEAN CUT: An old-fashioned gemstone cut dating back to the 1800s. With a round shape and 58 facets, it is considered the precursor to the modern brilliant-cut. However, it has a greater depth and smaller table than the brilliant-cut of today. , Color Grade: I-J close Color Grade I-J: Near-colorless , Clarity: VS2-SI1, Weight: 1.75 ct. t.w.)

Gemstone 2:

Sapphire close SAPPHIRE: A favorite gemstone of ancient priests and royalty, the sapphire radiates sophistication and grace. This prized gem comes in every hue of blue, plus the more unexpected shades of pink, yellow, green and orange, and is September's birthstone. (Quantity: 1, Shape & Cutting Style: Oval close OVAL: An elliptical shape that resembles an egg. Cabochon close CABOCHON: A style of cutting gemstones to achieve a smooth, domed surface with an absence of facets. , Weight: 9.00 carats, Size: 13x9 mm)

All weights and measures are approximate.

Ross-Simons Presentation Box Your purchase includes an elegant Ross-Simons presentation box.

Your purchase includes an elegant Ross-Simons presentation box.

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C. 1915 Vintage Cabochon Star Sapphire and 1.75 ct.  t.w. Diamond Bar Pin in Platinum

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