Diamond Jewellery

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Lot 161 161 A PAIR OF DIAMOND EAR-STUDS: each brilliant-cut diamond six-claw-set; 18ct white gold post and scroll fittings. Estimated weight of diamonds 2 = 0.60ct graded in the setting as Colour I, Clarity SI1. $1900-2200
Lot 166 166 A PAIR OF DIAMOND EAR-STUDS: brilliant-cut diamonds; 18ct white gold. Estimated weight of diamonds 2 = 0.30ct graded in the setting as Colour H, Clarity SI2. $500-600
Lot 168 168 A PAIR OF DIAMOND STUD EARRINGS: brilliant-cut diamonds; 18ct white gold. Estimated weight of diamonds 2 = 0.50ct graded in the setting as Colour I, Clarity SI1. $850-950
Lot 175 175 AN ATTRACTIVE PAIR OF DIAMOND QUATREFOIL CLUSTER EARRINGS: each set with four larger brilliant-cut diamonds and twenty-one smaller diamonds; 14ct gold; post and scroll fittings. Estimated weight of diamonds 8 = 0.64ct, 42 = 0.24ct. Total weight 3.3g. $350-400
Lot 178 178 A DIAMOND PENDANT: central square section invisibly set with nine princess-cut diamonds within a border of twenty brilliant-cut diamonds; 14ct white gold; plated chain. $1500-1600
Lot 181 181 A GOOD DIAMOND BOW BROOCH/ENHANCER with twelve princess-cut diamonds channel-set, flanked either side by two rows of claw-set graduated brilliant-cut diamonds; a total of 64 brilliants; 18ct gold. Estimated weight of diamonds 12 = 0.74ct, 64 = 4.76ct. Estimated total weight of diamonds 76 = 5.50ct. 50 x 18mm. Weight 16.4g. $2000-2200
Lot 183 183 A DIAMOND AND 18ct GOLD BRACELET, square-section yellow gold bar links with six fourteen-stone diamond and white gold collars; a total of 84 single cut diamonds; twin wire safety catches. Estimated total weight of diamonds 84 = 0.75ct. Weight 16.1g. $450-600
Lot 187 187 AN ART DECO DIAMOND BRACELET WATCH: the case, bezel and bracelet with 248 circular-cut diamonds and eight baguette-cut diamonds; narrow 17-jewel movement by Glycine Watch Co.; case back marked 900 Plat. (copy valuation) $2200-2600
Lot 201 201 A DIAMOND LINE BRACELET; fifty brilliant-cut diamonds claw-set with box clasp; 14ct gold. Estimated weight of diamonds 50 = 5.00ct. $3800-4200
Lot 237 237 A GOOD DIAMOND STAR-BURST BROOCH/PENDANT with a larger brilliant-cut diamond eight-claw-set in an eight-point star with eight smaller brilliant-cut diamonds and eight small diamonds; 18ct white gold. Estimated weight of diamonds 1 = 2.10ct graded in the setting as Colour J/K, Clarity VS1, 8 = 1.72ct, 8 = 0.24ct. Estimated total weight of diamonds 4.06ct. Diameter 32mm. Weight 10.8g. $12500-14500
Lot 246 246 AN ATTRACTIVE 18th CENTURY PORTUGUESE/SPANISH STYLE ROSE DIAMOND CRUCIFORM BROOCH with five larger diamonds within borders of smaller diamonds; silver, with later brooch fitting. Width 45mm. $900-1100
Lot 257 257 A DIAMOND AND 18ct GOLD CROSS with sixteen brilliant-cut diamonds bead set in white gold with a fancy 18ct gold frame. Estimated weight of diamonds 16 = 0.48ct. Wt 5g. $400-500
Lot 308 308 A PAIR OF DIAMOND EARRINGS: each a brilliant-cut diamond; 18ct white gold. Estimated weight of diamonds 2 = 1.60ct. $2800-3200
Lot 318 318 A LATE-VICTORIAN DIAMOND AND GOLD FLOWER BROOCH, rose-cut diamond star-set in a border of ten petals with applied bead and wire work; marked and tests as 15ct gold; metal pin. Weight 4g. $60-80
Lot 350 350 A PAIR OF DIAMOND AND 9ct GOLD 'HUGGIE' EARRINGS each with eight brilliant-cut diamonds; marked 0.26. Estimated weight of diamonds 16 = 0.52ct. (copy valuation) $600-700
Lot 352 352 A PAIR OF CHAMPAGNE DIAMOND CLUSTER EARRINGS: each a diamond claw-set within a diamond border; 9ct white gold. Estimated weight of principal diamonds 2 = 1.00ct. (copy valuation) $1500-2000
Lot 364 364 A 19th CENTURY EUROPEAN DIAMOND, ENAMEL AND GOLD FLOWER BROOCH with an old-cut diamond in a border of eight smaller old-cut and old single-cut diamonds, blue enamel line bordered quadrantal leaves and an outer recessed border engraved with fleur-de-lys motifs; detachable brooch fitting; French control marks; tests as 18ct gold. Estimated weight of diamonds 1 = 0.38ct, 8 = 0.52ct. Diameter 40mm. Weight 13.1g. (case: Thompson & Kitchen, Sydney). $600-800
Lot 372 372 A THREE-STONE DIAMOND STICKPIN, old-cut/old single-cut diamonds bezel-set in 9ct gold. $30-40
Lot 419 419 A PRETTY DIAMOND OPENWORK PENDANT: circular, set with numerous diamonds; 9ct white gold, with 9ct white gold chain. $450-500
Lot 423 423 A 14ct GOLD PEN-KNIFE CHARM, the white gold blade set with four diamonds. Weight 3.2g. $75-100
Lot 425 425 A PAIR OF BLACK AND WHITE DIAMOND DROP EARRINGS: each a rose-cut drop-shape black diamond in a border of white diamonds; 18ct white gold. $1500-2000
Lot 432 432 A PAIR OF DIAMOND STUD EARRINGS: each a brilliant-cut diamond four-claw-set; 9ct white gold. Estimated weight of diamonds 2 = 0.20ct graded in the setting as Colour H, Clarity SI. $300-350

Sale date:
4 December, 2017

Sale information
Viewing times

Sunday 3 Dec, 12 noon - 4pm
Monday 4 Dec, 11am - 5.15pm

Sale commences

5.30pm

Venue

The Gallery Room
State Library of NSW,
Ground Floor, Mitchell Wing

Located on the corner of Macquarie St and the Cahill Expressway. View map

Other information

Absentee Bidder Form
Auction Terms and Conditions
Additional Notes for Buyers
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