OSCAR HEYMAN & BROTHERS, NUMBER  85707

AN EMERALD & DIAMOND RIVIERA NECKLACE IN 18KT YELLOW GOLD

Comprising 50 Emeralds @ 10cts & 50 Diamonds @ approx 12.5cts

Lot 175, Estimate $12,000.00 - $15,000.00

$15,288.00

ART DECO DIAMOND CLIP BROOCH

Set with 4 diamonds totalling apprx 5.00cts, 2 square-cuts totalling 0.66cts, 4 french-cuts totalling 0.60cts, 2 bullet-cuts totalling 1.00ct & apprx 124 (2 missing) round diamonds totalling apprx 4.00cts.

Lot 177, Estimate $15,000.00 - $20,000.00

$14,700.00

3.41CT EMERALD-CUT DIAMOND RING MOUNTED IN PLATINUM

Lot 180, Estimate $10,000.00 - $15,000.00

$12,936.00

OSCAR HEYMAN &  BROTHERS, NUMBERED 11471

A 5.25ct COLORED DIAMOND & SAPPHIRE CLUSTER RING

Centered by a light yellow oval-cut diamond of 5.25cts, within a mount of 1.80cts of sapphires & 1ct of diamonds.

Lot 169, Estimate $6,000.00 - $8,000.00

$11,642.40

OSCAR HEYMAN & BROTHERS NUMBERED 84686

AN EMERALD & DIAMOND MULTI-LINE BRACELET IN 18KT GOLD & PLATINUM

Comprising 39 marquise emeralds @ 12cts & 39 diamonds @ 8cts.

Lot 171, Estimate $8,000.00 - $10,000.00

$9,878.40

OSCAR HEYMAN &  BROTHERS NUMBERED 72420

A DIAMOND & EMERALD FLORAL BROOCH IN PLATINUM

8M @1.76ct, 5PS @ 1.65ct, 8B @ 0.50ct, 3RBC @ 1.20ct, 13RBC @ 3ct (Total: 8.11cts), 12 emeralds @ 3.00ct.

Lot 168, Estimate $6,000.00 - $8,000.00

$7,996.80

OSCAR HEYMAN &  BROTHERS #'d 16025

EMERALD & DIAMOND EARCLIPS IN PLATINUM

Of floral sheath cluster design, set with 14 Diamonds @  4cts & 10 Emeralds @ 5cts.

Lot 162, Estimate $4,000.00 - $6,000.00

$5,762.40

SAPPHIRE AND DIAMOND BRACELET IN 14KT YELLOW AND WHITE GOLD

Accompanied by AGTA certificate stating that the 5.36 x 4.08 x 4.60mm (0.993ct) sapphire has no heat enhancement,

Lot 22, Estimate $3,000.00 - $4,000.00

$5,586.00

PAIR OF ART DECO DIAMOND DOUBLE CLIPS

Of typical neo-classical design, Very Fine Condition, Circa 1922. With a brooch attachment  that could be modified to fit the clips.

Lot 37, Estimate $4,000.00 - $6,000.00

$5,174.40

SCRATCHMARK : 45

ART DECO PEARSHAPED BRIOLETTE AQUAMARINE & DIAMOND PENDANT

Mounted in Platinum.

Lot 45, Estimate $2,000.00 - $3,000.00

$4,939.20

ANTIQUE STYLE ROSE-CUT DIAMOND AND GOLD FRINGE NECKLACE

Lot 17, Estimate $600.00 - $800.00

$3,763.20

TIFFANY

BELLE EPOQUE AQUAMARINE BRIOLETTE & DIAMOND DROP EAR PENDANTS

The floral pierced work set with diamonds suspending cap tops to the briolettes.

Lot 44, Estimate $1,200.00 - $1,500.00

$3,528.00

ANTIQUE DIAMOND, DEMANTOID GARNET & RUBY GRASSHOPPER BROOCH

Mounted in silver on gold. Circa 1880.

Diamonds totalling apprx. 1ct, Garnets totalling apprx. 0.32ct, Rubies totalling apprx. 0.10ct.

Lot 21, Estimate $1,500.00 - $2,200.00

$3,175.20

RETRO AQUAMARINE RING

Measuring approx 26mm (estimated) x 19.5mm x 13.4mm (apprx 46cts if formula is used), with diamond & ruby (possibly synthetic) sidestones, mounted in white gold.

Lot 46, Estimate $1,000.00 - $1,500.00

$3,057.60

RUSSIAN HALLMARKS

A NEPHRITE, DIAMOND & 18KT GOLD  PEN

Lot 32, Estimate $1,000.00 - $2,000.00

$1,293.60

TIFFANY & CO, Scratchmark 422

RETRO RUBY & 14KT GOLD SHELL EARCLIPS

Set with 22 rubies @ 1.50cts, with patented balance screwback mechanism.

Lot 40, Estimate $600.00 - $800.00

$1,058.40