SUMMER JEWELLERY AUCTION INCLUDING JEWELS, WATCHES, SILVER, GEMSTONE GLYPTICS

352 Live auction

SUMMER JEWELLERY AUCTION INCLUDING JEWELS, WATCHES, SILVER, GEMSTONE GLYPTICS

Palazzo Caetani Lovatelli - Piazza Lovatelli, 1 Rome, tue 23 September 2025


For information: 

Fabio Romano Moroni
f.moroni@bertolamifineart.com
Matilde Stella
m.stella@bertolamifineart.com
Clara Cipriani
c.cipriani@bertolamifineart.com

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151 - 180  of 276 LOTS
151

Gold, silver and diamond demi parure

Late 19th century
consisting of a brooch, a ring and a pendant with plant motifs in gold and silver, set with rose-cut diamonds. [..]
151

Gold, silver and diamond demi parure

Late 19th century
consisting of a brooch, a ring and a pendant with plant motifs in gold and silver, set with rose-cut diamonds. [..]
Starting price
€ 500,00
Estimate
€ 800,00 / 1.200,00
152

Jade pendant with cord

anjade slab,  pierced with traditional oriental art motifs, depicting the Chinese dragon. with 18k yellow [..]
152

Jade pendant with cord

anjade slab,  pierced with traditional oriental art motifs, depicting the Chinese dragon. with 18k yellow [..]
Starting price
€ 440,00
Estimate
€ 750,00 / 1.000,00
153

Gold diamonds brooch

garland shaped embellished by rose cut diamonds.  Dimensions: 3 x 3 cm. Weight: 5.9 g.
153

Gold diamonds brooch

garland shaped embellished by rose cut diamonds.  Dimensions: 3 x 3 cm. Weight: 5.9 g.
Starting price
€ 300,00
Estimate
€ 700,00 / 800,00
154

Gold platinum diamond and pearl bar brooch

1930s
with a central line and terminal pair of old mine-cut diamonds, estimated to weigh a total of approximately 0.80 [..]
154

Gold platinum diamond and pearl bar brooch

1930s
with a central line and terminal pair of old mine-cut diamonds, estimated to weigh a total of approximately 0.80 [..]
Starting price
€ 340,00
Estimate
€ 700,00 / 1.200,00
155

Yellow gold bar brooch with diamonds and freshwater pearls

brooch centering a rose-cut diamonds and small river pearls.  enght: 6 cm. Weight: 6.6 g.
155

Yellow gold bar brooch with diamonds and freshwater pearls

brooch centering a rose-cut diamonds and small river pearls.  enght: 6 cm. Weight: 6.6 g.
Starting price
€ 300,00
Estimate
€ 600,00 / 900,00
156

Freshwater pearl necklace with gold and silver clasp

onestrand of graduated freshwater pearls, yellow gold and silver clasp set with cabochon cut tourmaline and 12 [..]
156

Freshwater pearl necklace with gold and silver clasp

onestrand of graduated freshwater pearls, yellow gold and silver clasp set with cabochon cut tourmaline and 12 [..]
Starting price
€ 400,00
Estimate
€ 600,00 / 800,00
157

Gold mythological animal ring

18k yellow gold, in the shape of a mythological animal, embellished with ruby eyes. Hallmarked โ€œA27 - 750โ€. [..]
157

Gold mythological animal ring

18k yellow gold, in the shape of a mythological animal, embellished with ruby eyes. Hallmarked โ€œA27 - 750โ€. [..]
Starting price
€ 400,00
Estimate
€ 600,00 / 800,00
158

Two gold, silver and platinum rings with sapphire and aquamarine

one gold and silver ring set with a sapphire cabochon surrounded by diamonds; a platinum openwork ring set with [..]
158

Two gold, silver and platinum rings with sapphire and aquamarine

one gold and silver ring set with a sapphire cabochon surrounded by diamonds; a platinum openwork ring set with [..]
Starting price
€ 150,00
Estimate
€ 500,00 / 1.000,00
159

Baltic amber brooch and ambroid gold bracelet

white gold bracelet with geometric chains set with ambroid (treated amber); metal brooch with Baltic amber carved [..]
159

Baltic amber brooch and ambroid gold bracelet

white gold bracelet with geometric chains set with ambroid (treated amber); metal brooch with Baltic amber carved [..]
Starting price
€ 240,00
Estimate
€ 500,00 / 600,00
160

Shell cameo gold brooch

gilded metal mount framing a cameo depicting a female profile. Dimensions: 5 x 4 cm. Weight: 13.9 g.
160

Shell cameo gold brooch

gilded metal mount framing a cameo depicting a female profile. Dimensions: 5 x 4 cm. Weight: 13.9 g.
Starting price
€ 260,00
Estimate
€ 500,00 / 600,00
161

Sapphire diamond gold silver ring

14k yellow gold and silver, set with oval sapphire flanked by pave set rose cut diamonds.  Hallmarked "750  [..]
161

Sapphire diamond gold silver ring

14k yellow gold and silver, set with oval sapphire flanked by pave set rose cut diamonds.  Hallmarked "750  [..]
Starting price
€ 260,00
Estimate
€ 450,00 / 600,00
162

Coral necklace

small Mediterranean coral ( Corallum Rubrum ) beads, woven fabric, floral motifs, copper frame.     [..]
162

Coral necklace

small Mediterranean coral ( Corallum Rubrum ) beads, woven fabric, floral motifs, copper frame.     [..]
Starting price
€ 300,00
Estimate
€ 450,00 / 600,00
163

Sapphire diamond platinum ring

1920's
openwork floral motifs band set with huit-huit and rose-cut diamonds, centered by an oval sapphire surrounded [..]
163

Sapphire diamond platinum ring

1920's
openwork floral motifs band set with huit-huit and rose-cut diamonds, centered by an oval sapphire surrounded [..]
Starting price
€ 200,00
Estimate
€ 400,00 / 800,00
164

Diamond and quartz gold ring

In white gold, embellished with a central oval-shaped citrine quartz and a frame of 20 round-shaped diamonds, [..]
164

Diamond and quartz gold ring

In white gold, embellished with a central oval-shaped citrine quartz and a frame of 20 round-shaped diamonds, [..]
Starting price
€ 200,00
Estimate
€ 400,00 / 600,00
165

Diamonds pearls synthetic ruby glass paste gold and silver brooch

late 19th century
yellow gold and silver, plant motives, decorated with rose cut diamonds, freshwater pearls, synthetic rubies and [..]
165

Diamonds pearls synthetic ruby glass paste gold and silver brooch

late 19th century
yellow gold and silver, plant motives, decorated with rose cut diamonds, freshwater pearls, synthetic rubies and [..]
Starting price
€ 100,00
Estimate
€ 300,00 / 500,00
166

Pendant - brooch with portrait

fine XIX secolo
copper and silver frame in the form of a small portrait frame, worked with floral elements and embellished with [..]
166

Pendant - brooch with portrait

fine XIX secolo
copper and silver frame in the form of a small portrait frame, worked with floral elements and embellished with [..]
Starting price
€ 170,00
Estimate
€ 300,00 / 400,00
167

Gold and silver pendant with pearls and emeralds

9k gold and silver with floral motifs, embellished with small pearls, emeralds and No. 06 rose-cut diamonds. [..]
167

Gold and silver pendant with pearls and emeralds

9k gold and silver with floral motifs, embellished with small pearls, emeralds and No. 06 rose-cut diamonds. [..]
Starting price
€ 180,00
Estimate
€ 300,00 / 400,00
168

Two gold pins

floral patterns with small freshwater pearls and turquoise.  Length: 5.5 and 5 cm. Total weight: 3.1 g. [..]
168

Two gold pins

floral patterns with small freshwater pearls and turquoise.  Length: 5.5 and 5 cm. Total weight: 3.1 g. [..]
Starting price
€ 150,00
Estimate
€ 250,00 / 350,00
169

Diamond emerald pearl gold brooch and pin

a brooch with plant motifs an old mine-cut diamond, an emerald and a pearl; a silver and gold spadino brooch with [..]
169

Diamond emerald pearl gold brooch and pin

a brooch with plant motifs an old mine-cut diamond, an emerald and a pearl; a silver and gold spadino brooch with [..]
Starting price
€ 150,00
Estimate
€ 250,00 / 300,00
170

Antique Edwardian gold mechanical pencil

in low title gold, set with blood jasper.  Length: 5.8 cm. Weight: 3 g.
170

Antique Edwardian gold mechanical pencil

in low title gold, set with blood jasper.  Length: 5.8 cm. Weight: 3 g.
Starting price
€ 120,00
Estimate
€ 220,00 / 350,00
171

Lot of 3 small brooches

Masonic brooches in low-titre gold and enamels Total weight: 2.9 g.
171

Lot of 3 small brooches

Masonic brooches in low-titre gold and enamels Total weight: 2.9 g.
Starting price
€ 100,00
Estimate
€ 200,00 / 300,00
172

A pair of gold pins

a pin with cameo depicting a profile of a female figure and a pin with a noble opal cabochon. Length: 6 x 5.2 [..]
172

A pair of gold pins

a pin with cameo depicting a profile of a female figure and a pin with a noble opal cabochon. Length: 6 x 5.2 [..]
Starting price
€ 120,00
Estimate
€ 160,00 / 180,00
173

Ethnic silver bracelet (Berber)

shaped like a wide articulated band, with geometric relief motifs. Dimensions: 19 x 5 cm. Weigth: 88.3 g. Bracelets [..]
173

Ethnic silver bracelet (Berber)

shaped like a wide articulated band, with geometric relief motifs. Dimensions: 19 x 5 cm. Weigth: 88.3 g. Bracelets [..]
Starting price
€ 50,00
Estimate
€ 150,00 / 300,00
174

2 pearl garnet gold pins

Small spadin pins embellished with small pearls and garnet. Length: 6 cm. Total weight: 2.6 g.
174

2 pearl garnet gold pins

Small spadin pins embellished with small pearls and garnet. Length: 6 cm. Total weight: 2.6 g.
Starting price
€ 90,00
Estimate
€ 150,00 / 180,00
175

Lot of 7 carvings in jasper, carnelian agate, and semi-precious stone mosaic

XIX secolo
Various subjects inspired by classical models. Dimensions: min. 11.8x9.4x2.4 mm. - max. 15.3x13x2.1 mm.
175

Lot of 7 carvings in jasper, carnelian agate, and semi-precious stone mosaic

XIX secolo
Various subjects inspired by classical models. Dimensions: min. 11.8x9.4x2.4 mm. - max. 15.3x13x2.1 mm.
Starting price
€ 70,00
Estimate
€ 150,00 / 200,00
176

Lot of 10 jasper carvings and one glass paste carving

19th-20th century
Various subjects inspired by classical models. Dimensions: min. 10.3x7.6x3,9 mm. - max. 17x12.9x4,5 mm.
176

Lot of 10 jasper carvings and one glass paste carving

19th-20th century
Various subjects inspired by classical models. Dimensions: min. 10.3x7.6x3,9 mm. - max. 17x12.9x4,5 mm.
Starting price
€ 80,00
Estimate
€ 150,00 / 250,00
177

Lot of 5 agate, chalcedony, tiger eye carving

XIX-XX secolo
Various subjects inspired by classical models. Dimensions: min. 5.7x11.9x4.1 mm. - max. 26.6x12.2x2.9 mm.  [..]
177

Lot of 5 agate, chalcedony, tiger eye carving

XIX-XX secolo
Various subjects inspired by classical models. Dimensions: min. 5.7x11.9x4.1 mm. - max. 26.6x12.2x2.9 mm.  [..]
Starting price
€ 80,00
Estimate
€ 150,00 / 200,00
178

Lot of 3 glass pastes carvings

Various subjects inspired by classic models and fantasy motifs. Dimensions: min. 10x6.8x2.8 mm. - max. 13.2x0.6x2.5 [..]
178

Lot of 3 glass pastes carvings

Various subjects inspired by classic models and fantasy motifs. Dimensions: min. 10x6.8x2.8 mm. - max. 13.2x0.6x2.5 [..]
Starting price
€ 80,00
Estimate
€ 150,00 / 200,00
179

Lot of 8 chalcedony, agate, and carnelian carving

XVIII-XIX secolo
Various subjects inspired by classical models. Dimensions: min. 9x7.9x2.4 mm. - max. 14.5x12.5x4.4 mm.
179

Lot of 8 chalcedony, agate, and carnelian carving

XVIII-XIX secolo
Various subjects inspired by classical models. Dimensions: min. 9x7.9x2.4 mm. - max. 14.5x12.5x4.4 mm.
Starting price
€ 100,00
Estimate
€ 200,00 / 300,00
180

Lot of 5 glass pastes carvings

Various subjects inspired by classical models. Dimensions: min. 12.5x12.3x4.1 mm. - max. 21.3x17.9x7.3 mm.
180

Lot of 5 glass pastes carvings

Various subjects inspired by classical models. Dimensions: min. 12.5x12.3x4.1 mm. - max. 21.3x17.9x7.3 mm.
Starting price
€ 100,00
Estimate
€ 200,00 / 300,00
151 - 180  of 276 LOTS