Trabert & Hoeffer-Mauboussin was formed in 1936 as a collaboration between the American firm Trabert & Hoeffer and the historic French maison Mauboussin.

This particular cocktail ring is a true reflection of the company's reputation for its unique and innovative designs, combining traditional jewellery-making techniques with a modern flair. In true cocktail fashion, this ring has a high profile mounted with a saturated 7.5ct cabochon cut emerald, accented with baguette-cut diamonds estimated to a total weight of 1.30ct and set in a bullet shape formation on either side of the emerald.

History

• Place Of Origin: United States.
• Date Period: Circa 1935, Late Art Deco.

The stones

• Emerald weight: 7.5ct
• Emerald size: Length 11.3mm; Width 9.9mm; Depth 9mm
• Treatment: None (assessed by our GIA qualified gemologist). The emerald is of Colombian origin, this will be stated on our certificate of authenticity.
• Total diamond weight: 1.30ct . Average Clarity; VS1/2. Colour; F/G/H. Cut; round brilliant-cut and baguette. All match and are original to the ring.

Band

• Metal Composition: platinum.
• Hallmarks: marked with makers mark; T&H.M. Serial No. 5616. French Mascaron hallmark for Platinum, on outside of shank.
• Band Size: UK I 1/2 / US 4.5.
• Resizing: Single complimentary re-size available. This ring can easily be re-sized up or down to any size.

The ring overall

• Front Head Dimensions: Length 12.5mm; Width 19.5mm; Height of setting 9.5mm
• General Wear: Excellent; wear commensurate with age.
• Condition: All stones secure, safely set with platinum fully covering each stone, no damage to the setting. Minor scratches due to age. There are no major marks or scratches that we feel necessary to mention.

Unless stated otherwise, gem weights and specifications are estimated (assessed in mount).