Vintage Harry Winston Platinum Emerald Cut Lab Diamond Ring | Restored Estate Mounting | 4.05 CT

A rare opportunity to own an authentic vintage Harry Winston platinum mounting thoughtfully restored while preserving its original character and craftsmanship.

Dating to approximately the 1960s, this elegant three-stone design showcases the classic proportions and refined architecture associated with vintage Harry Winston creations. The mounting retains its original pair of tapered natural baguette side diamonds, while the original center diamond has been replaced with a spectacular 4.05 carat emerald-cut lab-grown diamond. The ring has been professionally restored and refinished by our in-house jeweler to ensure excellent condition while respecting the integrity of the original mounting.

The interior shank bears the vintage WINSTON hallmark along with the original 5.03 hand stamp, believed to reference the approximate weight of the original center diamond commissioned for this mounting. As with many vintage estate pieces, this ring represents an authentic period mounting that has been thoughtfully updated for modern wear.

This is a true one-of-a-kind estate ring that pairs the timeless craftsmanship of a historic platinum mounting with the brilliance and value of a contemporary laboratory-grown diamond.

Details

• Maker: Authentic Vintage Harry Winston Mounting
• Era: Circa 1962-1968
• Origin: New York, USA
• Style: Three-Stone Emerald Cut Ring
• Metal: Platinum
• Weight: 5.45 grams
• Center Stone: Laboratory-Grown Emerald Cut Diamond
• Center Weight: 4.05 carats
• Side Stones: Original Natural Tapered Baguette Diamonds
• Side Diamond Weight: Approximately 0.30 carat total weight
• Side Diamond Quality: F-G Color, VS Clarity (approximate)
• Condition: Professionally restored by our in-house jeweler
• Original Center Diamond: No. The original center diamond has been replaced with the current laboratory-grown diamond.

Important Disclosure

This ring features an authentic vintage Harry Winston platinum mounting with its original tapered baguette side diamonds. The original center diamond is no longer present and has been replaced with a 4.05 carat laboratory-grown emerald-cut diamond. The mounting has been professionally restored by our in-house jeweler. This estate piece is not affiliated with, endorsed by, serviced by, or sold through Harry Winston.

Questions or Help? Contact us to speak with a jewelry concierge today: 415-255-1151.