Diamond rings

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Lot 86 86 A DIAMOND AND 9ct GOLD BAND RING: central diagonal row of ten diamonds with wrap-over shoulders. Size M. Weight 1.7g. $30-50
Lot 87 87 A DIAMOND AND 14ct GOLD DRESS RING: the upper half as four joined bands with a central collet-set brilliant-cut diamond. Estimated weight of diamond 0.08ct. Size I. Weight 3.3g. $100-120
Lot 89 89 A DIAMOND AND GOLD ABSTRACT BAND RING, with three brilliant-cut diamonds. Estimated weight of diamonds 3 = 0.06ct. Weight 4.1g. $80-100
Lot 95 95 A DIAMOND CLUSTER RING: brilliant-cut diamond of good colour and clarity bead-set within a border of ten brilliant-cut diamonds; 18ct gold raised coronet setting and shank. Estimated weight of diamonds 1 = 0.35ct, 10 = 0.30ct. Size K. Weight 5g. $400-500
Lot 109 109 A TWO-STONE DIAMOND RING: old-cut diamonds bead set with pierced openwork gallery, with four shoulder diamonds; 18ct white gold. Estimated weight of principal diamonds 2 = 0.60ct (chips). Size K (with white gold sizing beads) $300-500
Lot 114 114 A VICTORIAN DIAMOND, ENAMEL AND 18ct GOLD RING, seven diamonds in an engraved fruiting vine motif with blue enamel ground; Chester 1880. Size P. $150-200
Lot 130 130 A MARQUISE SHAPE DIAMOND CLUSTER RING with a central raised cluster of sixteen diamonds within a border and shoulders set with forty diamonds; 18ct gold setting and shank. Estimated total weight of diamonds 56 = 1.40ct. Size P1/2. $400-600
Lot 133 133 A SINGLE STONE DIAMOND RING: brilliant-cut diamond in 18ct white gold. Estimated weight of diamond 1.05ct graded in the setting as Colour J/K, Clarity VS1. Size Q. Weight 10.2g. $3500-4500
Lot 144 144 A DIAMOND CLUSTER RING: central brilliant-cut diamond within a border of nine brilliant-cut diamonds and a further border of nine smaller diamonds; 18ct gold. Estimated weight of diamonds 1 = 3.31ct, 18 = 2.30ct. Size N. $12000-14000
Lot 145 145 A DIAMOND PLAQUE RING: central old Victorian cut diamond rim-set within a border of twenty old-cut diamonds with four shoulder diamonds; 18ct white gold. Size O. $4000-5000
Lot 146 146 A MARQUISE DIAMOND DRESS RING: marquise-cut diamond within eighteen brilliant-cut diamonds and twenty-eight baguette-cut shoulder diamonds; 18ct white gold. Estimated weight of principal diamond 2.13ct graded in the setting as Colour E, Clarity SI/Pique. Size N. $15000-17000
Lot 151 151 A DIAMOND PLAQUE RING: old-cut diamond claw-set within a plaque with twenty-one old-cut and thirteen single cut diamonds; 15ct gold shank; marked A.J.Long & Co. (copy valuation) Estimated weight of principal diamond 0.75ct. $3500-3700
Lot 153 153 A BLACK DIAMOND RING: a treated black diamond (12.8 x 8.9 x 4.85mm) with twenty-four brilliant-cut shoulder diamonds in 18ct white gold. Estimated weight of black diamond 5.75ct. Size S. $2500-2700
Lot 155 155 A SINGLE STONE DIAMOND RING: brilliant-cut diamond six-claw-set with fancy scroll shoulders each set with a small diamond; 18ct white gold and palladium. Estimated weight of principal diamond 0.35ct. Size O+. Weight 2.5g. $300-400
Lot 160 160 A DIAMOND ENTWINED LEAF DRESS RING with rows of diamonds'; a total of 128 brilliant-cut diamonds in 18ct gold. (three diamonds missing) Estimated total weight of diamonds 128 = 0.75ct. Weight 8.6g. $250-300
Lot 161 161 A PAIR OF THREE-STONE DIAMOND RINGS: six brilliant-cut diamonds each estimated to weigh 0.60ct, and six small shoulder diamonds; marked Gogos, 18ct. Estimated weight of diamonds 6 = 3.60ct, 6 = 0.12ct. Total weight 10g. $1500-2000
Lot 168 168 A DIAMOND RING: brilliant-cut diamond claw-set above a setting thirty small diamonds; 14ct white and yellow gold. Estimated weight of principal diamond 1.30ct graded in the setting as Colour G/H, Clarity SI1. Size N. Weight 4.4g. $4000-5000
Lot 171 171 A DIAMOND HALF-HOOP RING with seven brilliant cut diamonds channel-set in an 18ct white gold band. Estimated weight of diamonds 7 = 0.20ct. Size M. Weight 3.4g. $200-250
Lot 196 196 A PRINCESS-CUT DIAMOND RING claw-set with twelve shoulder diamonds in 18ct white gold; marked 750. Estimated weight of diamond 1.05ct graded in the setting as Colour G, Clarity SI3; laser-inscribed girdle IGI 3088952U; 12 = 0.34ct. $4000-4500
Lot 198 198 A SINGLE STONE DIAMOND RING, brilliant-cut diamond three-quarter bezel-set in an 18ct gold ribbon surround. Estimated weight of diamond 0.50ct. Size I. Wt 4.6g. $400-600
Lot 214 214 A DIAMOND TRIPLE CLUSTER RING: central diamond within a border of diamonds and flanked either side by smaller clusters in 18ct gold. Estimated weight of principal diamond 0.50ct. $2500-3000
Lot 216 216 A DIAMOND DAISY CLUSTER RING with a central diamond within a scalloped border of eight brilliant-cut diamonds; 18ct gold gallery and shank. Estimated weight of diamonds 1 = 0.60ct, 8 = 1.10ct. Size P. $2000-2500
Lot 218 218 A SINGLE STONE DIAMOND RING: brilliant-cut diamond illusion set in 18ct gold. Estimated weight of diamond 0.35ct. Size L. Weight 3.5g. $300-400
Lot 221 221 A SINGLE STONE DIAMOND RING: brilliant-cut diamond Cape series laser-treated diamond with ten shoulder diamonds; 18ct gold. Estimated weight of principal diamond 0.90ct laser treated. Size N. $2750-3000
Lot 249 249 A SINGLE STONE DIAMOND RING, brilliant-cut diamond in a six-claw cross-over setting; one shoulder channel-set with three small diamonds; palladium and 18ct gold. Estimated weight of principal diamond 0.29ct. Size I. Wt 3.1g. $250-300
Lot 253 253 A THREE-STONE DIAMOND RING; central brilliant-cut diamond of good clarity with two smaller diamonds; 18ct rose gold setting and shank. Estimated weight of diamonds 1 = 1.00ct, 2 = 1.00ct. Size O. $8000-9000
Lot 258 258 A DIAMOND 'X' FIVE-ROW BAND RING with intersecting rows of brilliant-cut and princess-cut diamonds in 14ct gold. Size O1/2. (copy valuation) $300-400
Lot 261 261 A DIAMOND TABLET DRESS RING: the oblong tablet with canted corners set with twenty-six single cut diamonds and with three larger brilliant-cut diamonds millegrain set; 18ct white gold. Estimated weight of principal diamonds 3 = 0.45ct. Size N. $1200-1400
Lot 263 263 A DIAMOND RING, brilliant-cut diamond with two single cut shoulder diamonds illusion set in palladium on an 18ct gold shank. Size L. Wt 3.3g. $100-120
Lot 292 292 A SINGLE STONE DIAMOND RING: a brilliant-cut diamond in 18ct gold. Estimated weight of diamond 0.15ct. Size I. Weight 2.3g. $100-150
Lot 294 294 A SINGLE STONE DIAMOND RING, brilliant-cut diamond illusion set with four single cut shoulder diamonds; 18ct white gold. Estimated weight of diamonds 1 = 0.18ct, 4 = 0.04ct. Size S. Wt 6.4g. $250-300
Lot 323 323 A SINGLE STONE DIAMOND RING, old brilliant-cut diamond with a baguette-cut shoulder diamond; palladium and 18ct white gold setting. Estimated weight of principal diamond 0.40ct. Weight 3.1g. (one shoulder diamond missing) $400-500

Sale date:
12 Feb, 2018

Sale information
Viewing times

Sunday 12 Feb, 12 noon - 4pm
Monday 13 Feb, 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

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