Important yellow gold set with large citrines, including a t - Lot 75

Important yellow gold set with large citrines, including a tiara, a pair of earrings, a large brooch and a choker necklace. French work, circa 1820-1830. The tiara is composed of eleven citrines arranged in decreasing size, set in openwork 458°/°° yellow gold, with amati decoration of flowers, foliage and balls. The comb is in gilded copper. Total weight: 114.05 g - Dimensions: 183 x 86 mm. Citrine characteristics : 11 natural oval-shaped Quartz Citrines. Dimensions: from 11.90 x 9.80 x 6.50 mm to 21.60 x 16.40 x 11.20 mm. Colors: Y 2/2 - Y 4/3 according to the GIA Gem-Set. Total weight: approx. 101.46 carats. The necklace in 830°/°° yellow gold is composed of fourteen articulated oval settings set with citrines in decreasing sizes. The edges are adorned with small openwork floral motifs and filigree circles. The central mount is adorned with a pear-shaped pendant set with a citrine. Total weight: 69.76 g - Length: 41.5 cm Citrine characteristics : 1 natural pear-shaped citrine quartz. Dimensions: 21.00 x 11.80 x 7.60 mm. Colors: Y 2/2 - Y 4/3 according to the GIA Gem-Set. Weight: approx. 10.01 carats. 14 Natural oval-shaped citrine quartz. Dimensions: 12.30 x 9.50 x 5.00 mm and 23.50 x 19.30 x 10.20 mm. Colors: Y 2/2 - Y 4/3 according to GIA colour chart. Total weight: approx. 144.74 carats. The pair of earrings consists of two oval frames hinged by a ring, the upper part smaller than the lower part. Ornamented with small floral motifs and filigree circles around the edges. The centers are set with citrines. Pivoting clip clasps. Gross weight: 14.02 g - Height: 52 mm. Characteristics of the citrines : 2 oval-shaped natural citrine quartz. Dimensions: 10.50 x 8.30 x 5.40 mm. Colors: Y 2/2 - Y 4/3 according to GIA colour chart. Total weight: approx. 5.26 carats. 2 Natural citrine quartz, oval shape. Dimensions: 15.00 x 12.10 x 6.70 mm. Colors: Y 2/2 - Y 4/3 according to the GIA colour chart. Total weight: approx. 13.66 carats. Oval brooch in gilded copper, with openwork floral motifs and filigree circles, set with a large citrine. Pin on reverse. Gross weight: 33.85 g - Dimensions: 52 x 41 mm. Citrine characteristics : 1 Natural oval-shaped citrine quartz. Dimensions: 21.00 x 11.80 x 7.60 mm. Colors: Y 2/2 - Y 4/3 according to the GIA colour chart. Weight: approx. 10.01 carats. The set is preserved in its original case, designed to hold the various pieces. The exterior is covered with paper coated with brick-red paint, enhanced with golden floral motifs. The interior, lined with white silk, is compartmentalized to adapt to the shape of each piece. This type of case is typical of 19th-century jewelry boxes. An inscription "J.T.C" hand-painted in gold on the red lining probably corresponds to the owner's initials. Possibly for Julie Thérèse de Courtenay. The choker has been modified, as the pear-shaped pendant no longer fits properly into the case. This is an imperfect fit and may correspond to a later modification of this pendant or of the necklace itself. The brooch mounting was identically redone after the creation of the set. With a certificate from the Mllopis Gemmological Laboratory dated January 26, 2026.lopis du