JEWELS - Dott. ROBERTO BORGHESI

Welcome to our website!
Go to content
JEWELS

Jewels
Huge bracelet produced by ANNARATONE & MOGYARY, ITALY 1940'S
It comes with fascist mark on the back side.
Lenght cm 22
Weight 116,12
Perfect conditions
7500.00 €(VAT incl.)
Add
Jewels
Rare bracelet designed by Kirsty Bertarelli, made by Audemars Piguet to commemorate the launch of the Alinghi, the America's Cup boat.
18 kt white gold with hallmark
Weight: 70.91 g
Length: 23 cm
Link width: 1.2 cm
In perfect condition.
It has three charms: a winch, boat, and the Alinghi symbol.
The winch has 90 diamonds of 0.03 ct, colour G, clarity VVS1, brilliant cut. Total: 2.70 ct
The Alinghi logo has 98 diamonds, colour G, clarity VVS1, brilliant cut, totalling 1.96 ct
All are natural diamonds, and the total weight of the bracelet is 4.66 ct.
Spring ring clasp.
7000.00 €(VAT incl.)
Add
Jewels
Exclusive and gorgeous Art nouveau pendant – Hand-crafted workmanship – 14 kt yellow gold and silver
Bearing the hallmark '56' which refers to a metal fineness of .585, and proud head right, which belongs to the City of Moscow (1908–1926)
Set with rose cut, brilliant cut, octagonal cut and cushion cut diamonds.
The largest stone weighs 0.51 ct
The two stones next to the centre weigh 0.30 ct and 0.29 ct respectively
The weight of the other stones ranges between 0.22 ct and 0.04 ct, scattered all over the structure.
The total estimated weight of the diamonds is 5.26 ct
The elegant pear cut natural beryl, emerald variety, weighs 0.98 ct.
Dimensions - Width: 6.11 cm
Height: 8.2 cm
Weight: 15 g
6500.00 €(VAT incl.)
Add
Jewels
French art decò diamonds ring.
Solid platinum
It comes with over 5 cts of extra white diamonds.
About 1920
6000.00 €(VAT incl.)
Add
Jewels
Gorgeous bracelet produced in St. Petersburg, period zar Alexander II
14K Gold
Secret vane on the center clasp box, elegantly enameled and enriched with diamonds
Lenght cm 22
Weight 65
Good conditions
5000.00 €(VAT incl.)
Add
Jewels
Very rare Frascarolo bangle bracelet in 18K yellow gold.
GEMSTONE(S): single- and round brilliant-cut diamonds approx. 0.80 carats total, most G-H/VS-SI
MEASUREMENTS: 6-5/8 inches inner circumference, width 3/4 inch at widest section
WEIGHT: 80 g.
Stamped: MODELE FC, 750, DEPUSE, MADE IN ITALY, Italian hallmark
5000.00 €(VAT incl.)
Add
Jewels
Oval diamonds earrings by Weingrill
18K yellow and white gold, total weight gr. 20,92
Mounting diamonds for ct. 2.30 approx.
Measure cm. 2,5x2,2
3500.00 €(VAT incl.)
Add
Jewels
Refined ring bearing a fancy natural diamond described in the certificate GIL DIA201709093739
Size: 6.46 x 6.22 x 5.43 mm
Clarity: SI1
Treatment: untreated
Carats: 2.14 ct
Color: natural yellowish dark fancy green
Cutting pillow
Origin Africa
Contour: 14 diamonds from ct. 0.03 around the central stone for tot. ct. 0.42
6 diamonds on the stem for a total weight of ct. 0.30
Color H, VVS2 clarity
Ring weight gr. 4.33
Measure 11.5
3500.00 €(VAT incl.)
Add
Jewels
Chain bracelet produced by Virgino Leva, Italy 1960
It comes with diamonds on white oval rings, about 1,20 ct.
Lenght cm 19,5
Weight 49
Very good conditions
3500.00 €(VAT incl.)
Add
Jewels
Yellow gold bracelet Audemars Piguet Royal Oak J1801
Made of 18K yellow gold, length cm. 22
Mount natural G color diamonds for a total weight of ct. 1.50
3000.00 €(VAT incl.)
Add
Jewels
Star-shaped brooch set with diamonds – Made in Austria-Hungary.
The brooch is set with 19 Old European brilliant cut natural diamonds.
The central stone weighs approx. 0.30 ct (Colour: J – Clarity: VS1).
12 stones weigh 0.15 ct each (Colour: I-J – Clarity: VS1-VS2).
6 stones weigh 0.10 ct each (Colour: I-J – Clarity: VS1-VS2).
The main body is made of gold, while the upper part and settings are in silver.
The brooch can be worn as a pendant by unscrewing the back needle.
The pendant already has two holes for a potential chain (see photos).
Weight: 7.01 g.
3000.00 €(VAT incl.)
Add
Jewels
Round pearls and diamonds platinum earrings
950 °/oo platinum, total weight gr. 20,52
Mounting diamonds for ct. 2.00 approx.
Pearls diameter 13 mm.
Diameter 22 mm.
2500.00 €(VAT incl.)
Add
Jewels
Very rare bracelet produced by italian goldsmith following etruscan style
24K Gold and turquoise
Lenght cm 20
Weight 27,3 gr.
Good conditions
2100.00 €(VAT incl.)
Add
Jewels
This huge set is composed by pendant, ring and earrings.
Handmade production from the XIXth century, Austrohungarian Empire (Wien).
Built in 14K yellow gold, is enriched by amethysts and natural micropearls.
Over 17 grams
2000.00 €(VAT incl.)
Add
Elegant brooch in double circle shape with diamonds
Jewels
Elegant brooch in double circle shape with diamonds.
Made in Italy in the 1960s, in 18 kt white gold.
It features 72 huit-huit cut diamonds, each weighing 0.02 ct.
Total diamond carat weight: 1.44 ct.
Colour I, clarity VVS2.
1950.00 €(VAT incl.)
Add
Jewels
Lyre-shaped brooch – Made in Italy – Late 19th century.
The brooch is set with 25 rose cut natural diamonds.
The main body is made of gold, while the upper part and settings are in silver.
Estimated total carat weight of the diamonds: approx. 0.65 ct.
Colour: J-K – Clarity: SI-P1.
Height: 3.71 cm – Width: 2.6 cm
Weight: 7.58 g.
In very good condition.
1800.00 €(VAT incl.)
Add
Jewels
Micropearls and diamonds earrings
18K yellow gold, total weight gr. 28,45
Mounting diamonds for ct. 0,50 approx.
1800.00 €(VAT incl.)
Add
Jewels
Pendant and earrings set - diamonds and orange topaz
Italian handcrafted production, end of XX century
Pendant is set with 50 brilliant cut natural diamonds.
Total weights approx. 1,10 ct (Colour: J – Clarity: VS1).
Earrings are set with 80 brilliant cut natural diamonds.
Total weights approx. 1,20 ct (Colour: J – Clarity: VS1).
18k white gold
Weight: 26,20 g.

You can also buy separately pendant with chain € 1.000,00 and earring € 950,00
1700.00 €(VAT incl.)
Add
Diamond engagement ring. ct. 0,50
Jewels
Engagement ring with four-prong setting, in 18 kt white gold.
Stone weight: 0.50 ct.
Features: colour H - clarity VVS2
Made in Italy.
Like new
1700.00 €(VAT incl.)
Add
Diamond engagement ring, 0,75 ct.
Jewels
Engagement ring with six-prong setting, in 18 kt white gold.
Produced in Italy in the early twentieth century.

The shank and structure are elegantly engraved with vegetomorphic motifs
The stone, with excellent features, weighs 0.75 ct
Dimensions (mm): 5.01 x 4.28, pillow cut
J colour, VS2 clarity.
The item does not have any marks or hallmarks. The gold grade was tested with acid in a laboratory.
1600.00 €(VAT incl.)
Add
Miluna diamonds earrings
Jewels
Stud earrings by Miluna from the Crown collection.
Each one is set with a diamond for 0.30 ct and 8 stones for 0.01 ct each.
Colour G, clarity VVS2.
Like new.
They come with a box and original guarantee.
1500.00 €(VAT incl.)
Add
Jewels
Antique Austro-Hungarian button ring
yellow gold and silver, second half of the 19th century.
It comes with natural rose cut diamonds and faceted natural rubies.
Weight of diamonds: ct. 1.80
Rubies weight: ct. 1.20
Weight 8,62
Perfect conditions
1500.00 €(VAT incl.)
Add
Jewels
La Nouvelle Bague vintage earrings
18K yellow gold, total weight gr. 18.2
Made in art deco style, with inserts in black onyx and garnet
Measure cm. 3x2.5
1500.00 €(VAT incl.)
Add
Jewels
14 natural brilliant-cut diamonds and 7 natural carre-cut sapphires
Individual diamond weight: 0.05ct
Total diamond weight: 0.70ct
Colour: I
Clarity: VVS2
Individual sapphire weight: 0.08ct
Total sapphire weight: 0.56ct
Colour: Intense blue
Quality: Commercial grade +
The ring is made of 18K gold
1500.00 €(VAT incl.)
Add
Jewels
Gorgeous peridot earrings
18K yellow gold, total weight gr. 32,94

Measure cm. 3,3x2,8
1400.00 €(VAT incl.)
Add
Jewels
"Peau d'ange" coral and diamonds earrings
18K white gold, total weight gr. 13,42
Diamonds ct. 1,15 approx.
Measure cm.1,5x1,15
Italian production, XXth century
Perfect conditions
1300.00 €(VAT incl.)
Add
Jewels
Elegant three-string bracelet with cultured natural pearls
Made in 1960s, with gold clasp and rubies
White cream colour, average diameter: 6.5 mm
High quality lustre
The strands have been washed and reconstructed.
Total number of pearls: 74
18 kt white gold clasp with no. 15 pink strings of pink pearls, ruby variety, with single average weight of 0.05 ct
Bracelet length (including clasp): 20 cm
1200.00 €(VAT incl.)
Add
Jewels
Ancient sicilian coral earrings
14K yellow gold, total weight gr. 21,95
Elegantly engraved with roses and flowers
Measure cm. 3,5x3,2
1000.00 €(VAT incl.)
Add
Original link bracelet featuring oval cut amethysts and diamonds
Jewels
Original link bracelet featuring oval cut amethysts, each weighing 1.5 ct.
Separated by rows of rose cut natural diamonds, each weighing 0.02 ct.
Made in Italy in 19th century style.
Structure in 18 kt yellow gold, with diamond settings in silver.
Lenght. cm. 22,5
1000.00 €(VAT incl.)
Add
Jewels
Inspired by the most famous amphitheater in the world, the Colosseum, the B.zero1 ring is a supreme attestation of Bulgari's creative talent. With the purity of its design, the spiral is an emblem of the pioneering spirit that animates the collection. B.zero1 four-band ring in 18 kt rose gold and black ceramic.
Size 13 (Eu 53)
1000.00 €(VAT incl.)
Add
Jewels
Antique Austro-Hungarian button ring
Yellow gold and silver, second half of the 19th century.
It comes with natural rose cut diamonds
Weight of diamonds: ct. 2,00
Weight 4,91
Perfect conditions
900.00 €(VAT incl.)
Add
Jewels
Natural rose-cut diamond
Diamond weight: 0.55ct
Colour: J
Clarity: VVS2
18K white gold
Italian production, about 1890
700.00 €(VAT incl.)
Add
Jewels
Ring made in Italy, produced with 18 kt white and yellow gold in a spiral pattern.
Italian size 15, corresponding to American size 7.
Features 13 natural brilliant cut diamonds.
The three centre stones have a unit weight of 0.10 ct each.
The 10 accent stones have a unit weight of 0.06 ct each.
Average colour of the stones: I
Average clarity of the stones: Between VVS2 and VS1.

Item weight (in grams): 9.98
700.00 €(VAT incl.)
Add
Elegant and refined unisex mother of pearl cufflinks
Jewels
Elegant and refined unisex cufflinks
Made from 18 kt gold, with mother of pearl inserts.
Each cufflink is set with a rose cut diamond weighing 0.03 ct
Total diamond carat weight: 0.06 ct.
Made in Italy in the 1920s.
500.00 €(VAT incl.)
Add
Jewels
Elegant 14 kt (585/1000) white gold riviere ring
With 6 brilliant cut diamonds, each weighing 0.09 ct
Total diamond weight: 0.54 ct
Stone measurements (average): 2.82 x 2.80 x 1.75 mm
Stone colour: I.
Stone clarity: VVS2
500.00 €(VAT incl.)
Add
Early 20th century earrings, Austro-Hungarian Empire
Jewels
Early 20th century earrings of Austro-Hungarian manufacture.
Made from yellow gold with front disc and silver settings.
Set with 18 rose cut diamonds with a total weight of approx. 0.54 ct
Lever-back 'hook' clasp.
In perfect condition.
Height 1.85 cm
Width 1.22 cm
400.00 €(VAT incl.)
Add
Early 20th century ring with diamond
Jewels
Early 20th century ring in 18 kt (750/1000) white and yellow gold.
It has a brilliant cut diamonds weighing 0.08 ct.
Stone colour: J.
Stone clarity: VS1.
Ring weight: 4.06 g.
Made in Italy in the 1920s
250.00 €(VAT incl.)
Add
Gold "schnauzer" charm with rubies
Jewels
Lovely 'Schnauzer' charm.
Handmade in 18 kt yellow gold.
The gold purity has been checked with a cyanidation.
Rubies set in the eyes.
Height 3.2 cm
Width 2 cm.
250.00 €(VAT incl.)
Add
Gold "poodle" charm
Jewels
Lovely 'poodle' charm
Handmade in 18 kt yellow gold.
The gold purity has been checked with a cyanidation.
Height 1.6 cm.
Width 2.2 cm.
190.00 €(VAT incl.)
Add
Property of Bednarz & Burger d.o.o. - Prečna ulica 1 - 6210 Sežana - Slovenia - VAT SI85994138
Back to content