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Lot# 5000

Ladies Croton 14k Yellow Gold Wristwatch

DIAL: Round, mother-of-pearl, gold index hour markers, black outer minutes track, date aperture at 3 oclock, gold baton hands, gold center sweep seconds hand, Croton, Quartz, Swiss Mouvt. MOVEMENT: Quartz battery (not opened). CASE: Barrel, 14k yellow gold with fluted bezel, screw back, four lugs, Croton Italy, 32 x 26 mm. BRACELET: 14k yellow gold, president link tapering from 13 mm to 10 mm, deployant Croton clasp, 6 1/2 inches. Accompanied original boxes and four extra bezels as follows: diamond, 14k yellow gold ruby, diamond, 14k yellow gold sapphire, diamond, 14k yellow gold and an emerald, diamond, 14k yellow gold.
Gross Weight: 44.4 dwts

Estimate: $1500 - $2500

Ladies Croton 14k Yellow Gold Wristwatch

Lot# 5000

Estimate: $1500 - $2500

Lot# 5001

Mens Porter 14k Yellow Gold Wristwatch with Additional 14k Yellow Gold Bracelet

DIAL: Round, gold, gold index hour markers, black outer minutes track, aperture at 3 oclock for date, gold center sweep seconds hand, gold baton hands, Porter, Geneve. MOVEMENT: Battery. CASE: Round, 14k yellow gold, snapback, four lugs, engraved To Walter My Special Friend, David, 34 mm. BRACELET: 14k yellow gold, brick link measuring approximately 15 mm in width, fold over clasp, 7 inches. Accompanied by an extra 14k yellow gold mesh style link with buckle motif clasp.
Gross Weight: 55.4 dwts

Estimate: $2000 - $3000

Lot# 5002

Frederique Constant Runabout Venice Limited Edition Wristwatch

DIAL: Round, silver, rose tone Arabic numeral hour markers, black outer minutes track, three subsidiary dials at 6, 9 and 12 oclock, aperture for date at 6 oclock, black center sweep seconds hand, rose tone and luminous dauphine hands, Frederique Constant, Geneve, Swiss made. MOVEMENT: Automatic self winding. CASE: Barrel, stainless steel, four lugs, six screw back, chronograph buttons at 2 and 4 oclock, windowed back, 10ATM-FC-392RV6B6, Limited Edition 1888, No. 1106, Frederique Constant Runabout, Swiss made, 43 mm. STRAP: Brown leather, stainless steel deployant buckle. Accompanied by original boxes and papers. Box also holds a model boat.
Gross Weight: 80.8 dwts

Estimate: $1500 - $2500

Lot# 5003

Cartier Diamond, 18k White Gold Ring

Featuring eleven round brilliant-cut diamonds weighing a total of approximately 1.15 cttw., set in an 18k white gold double looped mounting measuring approximately 9 mm in width. Accompanied by original Cartier boxes and certificate.
Size: 7 1/4, Gross Weight: 10.0 dwts
Note: Inside shank marked Cartier 750 SS with serial number AY3071.

Estimate: $2000 - $3000

Cartier Diamond, 18k White Gold Ring

Lot# 5003

Estimate: $2000 - $3000

Lot# 5004

Diamond, Multicolored Sapphire, 18k White Gold Brooch

Featuring one hundred and fourteen full-cut diamonds weighing a total of approximately 2.05 cttw., accented by oval-cut blue, orange, purple, green, yellow and pink sapphires weighing a total of approximately 8.50 cttw., set in an 18k white gold ruffled circle mounting measuring approximately 36 mm.
Gross Weight: 13.5 dwts

Estimate: $1000 - $1500

Lot# 5005

Diamond, Platinum Ring

Featuring one round brilliant-cut diamond measuring approximately 8.41 - 8.39 x 5.16 mm and weighing approximately 2.20 cts., accented by seventeen full-cut and nine baguette-cut diamonds weighing a total of approximately 0.55 cttw., set in a platinum mounting.
Size: 5, Gross Weight: 8.6 dwts

Estimate: $3000 - $5000

Diamond, Platinum Ring

Lot# 5005

Estimate: $3000 - $5000

Lot# 5006

Multicolored Sapphire, Diamond, 18k White Gold Bracelet

Featuring thirty heart-cut fancy colored sapphires, accented by eight round brilliant-cut diamonds weighing a total of approximately 0.35 cttw., set in an 18k white gold hinged bangle mounting measuring approximately 22 mm in width, with an internal diameter of approximately 56 mm.
Gross Weight: 28.2 dwts

Estimate: $1500 - $2500

Lot# 5007

Diamond, 14k White Gold Ring

Featuring one pear-cut diamond weighing approximately 1.80 ct., accented by one round brilliant-cut diamond weighing approximately 1.10 ct., further enhanced by five marquise-cut and twenty-seven round brilliant-cut diamonds weighing a total of approximately 3.30 cttw., set in a 14k white gold mounting. Total diamond weight for the ring is approximately 6.20 cttw.
Size: 6 3/4, Gross Weight: 8.0 dwts

Estimate: $6000 - $8000

Diamond, 14k White Gold Ring

Lot# 5007

Estimate: $6000 - $8000

Lot# 5008

Multicolored Sapphire, Diamond, 18k White Gold Butterfly Brooch

Designed as a butterfly, the wings featuring round-cut blue, pink, yellow and green sapphires weighing a total of approximately 6.00 cttw., the top wings, body, antenna and eyes accented by eighty-five round brilliant-cut diamonds weighing a total of approximately 1.50 cttw., set in an 18k white gold mounting measuring approximately 43 x 60 mm.
Gross Weight: 13.1 dwts

Estimate: $1000 - $1500

Lot# 5009

Diamond, Platinum Ring

Featuring one marquise-cut diamond measuring approximately 14.3 x 7.4 x 4.18 mm and weighing approximately 2.56 cts., flanked by two tapered baguette-cut diamonds weighing a total of approximately 0.20 cttw., set in a platinum mounting.
Size: 5 3/4, Gross Weight: 2.6 dwts

Estimate: $4000 - $6000

Diamond, Platinum Ring

Lot# 5009

Estimate: $4000 - $6000

Lot# 5010

Multi-Stone, Diamond, 18k White Gold Ring

Featuring a rose quartz sphere weighing approximately 53.95 cts., accented by pink, yellow and green sapphires weighing a total of approximately 3.30 cttw., further enhanced by full-cut diamonds weighing a total of approximately 0.72 cttw., set in an 18k white gold floral motif mounting.
Size: 7, Gross Weight: 20.4 dwts

Estimate: $1000 - $1500

Multi-Stone, Diamond, 18k White Gold Ring

Lot# 5010

Estimate: $1000 - $1500

Lot# 5011

Diamond, 14k White Gold Pendant Necklace

Featuring one round brilliant-cut diamond measuring approximately 7.5 - 7.42 x 4.7 mm and weighing approximately 1.59 ct., accented by two marquise-cut diamonds weighing a total of approximately 0.15 cttw., set in a 14k white gold mounting, suspended from a 14k white gold chain, completed by a spring ring clasp, forming a 15 inch necklace.
Gross Weight: 1.0 dwts

Estimate: $2500 - $3500

Diamond, 14k White Gold Pendant Necklace

Lot# 5011

Estimate: $2500 - $3500

Lot# 5012

Art Deco Diamond, Ruby, Platinum Double Clip Brooch

Each matching clip featuring five baguette-cut and thirty-two round brilliant-cut diamonds weighing a total of approximately 2.10 cttw., accented by twenty-four calibre-cut rubies weighing a total of approximately 1.75 cttw., set in a platinum scrolling motif mounting measuring approximately 35 x 20 mm, completed by a separate frame and pin stem attachment to form a single brooch measuring approximately 30 x 50 mm. Total diamond weight for the pair is approximately 4.20 cttw. Total ruby weight for the pair is approximately 3.50 cttw.
Gross Weight: 17.1 dwts

Estimate: $3000 - $5000

Art Deco Diamond, Ruby, Platinum Double Clip Brooch

Lot# 5012

Estimate: $3000 - $5000

Lot# 5013

Belle Epoque Diamond, Platinum Bracelet

Featuring thirty-six old European-cut diamonds ranging in size from approximately 0.45 ct. to 0.03 ct. and weighing a total of approximately 5.15 cttw., accented by seventy-four old round-cut diamonds weighing a total of approximately 1.25 cttw., further enhanced by rose-cut diamonds, set in a platinum articulated mounting tapering from 9 mm to 5 mm, completed by a tongue and groove clasp with figure eight safety and safety chain, forming a 7 inch bracelet.
Gross Weight: 16.4 dwts

Estimate: $2500 - $3500

Belle Epoque Diamond, Platinum Bracelet

Lot# 5013

Estimate: $2500 - $3500

Lot# 5014

Opal Cameo, Diamond, Platinum, 18k Yellow Gold Pendant Enhancer Brooch

Featuring one oval shaped opal cameo measuring approximately 41 x 28 mm, depicting a Greek soldier, surrounded by thirty-seven old European-cut diamonds weighing a total of approximately 3.75 cttw., set in a platinum-topped, 18k yellow gold mounting, completed by a pin stem and swivel down bail with removable diamond, platinum-topped, 18k yellow gold enhancer bail.
Gross Weight: 18.8 dwts
Note: Opal cracked and chipped at 1 oclock.

Estimate: $1200 - $1600

Lot# 5015

Diamond, Platinum Ring

Featuring one round brilliant-cut diamond measuring approximately 8.29 - 8.21 x 4.8 mm and weighing approximately 2.00 cts., set in a platinum solitaire mounting.
Size: 5 1/2, Gross Weight: 5.0 dwts
Provenance: From the Estate of M. Okazaki, San Francisco, CA. To be sold to benefit Spark SF Public Schools for homeless students attending the San Francisco Unified School District (SFUSD).

Estimate: $5000 - $7000

Diamond, Platinum Ring

Lot# 5015

Estimate: $5000 - $7000

Lot# 5016

Opal, Diamond, 18k White Gold Pendant Brooch

Centering one oval shaped opal cabochon measuring approximately 31 x 39 mm, accented by forty-six full-cut diamonds weighing a total of approximately 0.90 cttw., set in an 18k white gold filigree style mounting measuring approximately 40 x 71 mm.
Gross Weight: 17.4 dwts
Provenance: From the Estate of M. Okazaki, San Francisco, CA. To be sold to benefit Spark SF Public Schools for homeless students attending the San Francisco Unified School District (SFUSD).

Estimate: $2000 - $3000

Opal, Diamond, 18k White Gold Pendant Brooch

Lot# 5016

Estimate: $2000 - $3000

Lot# 5017

Diamond, Platinum-Topped, 18k Yellow Gold Sunburst Pendant Brooch

Featuring thirteen old European-cut diamonds weighing a total of approximately 3.35 cttw., accented by forty-two old round-cut diamonds weighing a total of approximately 0.25 cttw., set in a platinum-topped, 18k yellow gold sunburst brooch mounting measuring approximately 30 mm, completed by a fold down bail.
Gross Weight: 6.8 dwts

Estimate: $1000 - $1500

Lot# 5018

Tanzanite, Diamond, 18k White Gold Ring

Featuring one oval-cut tanzanite measuring approximately 16.3 x 12.87 x 7.5 mm and weighing approximately 10.68 cts., accented by forty-two round brilliant-cut diamonds weighing a total of approximately 2.50 cttw., set in an 18k white gold mounting measuring approximately 22 mm in width.
Size: 6 3/4, Gross Weight: 11.6 dwts

Estimate: $2000 - $3000

Tanzanite, Diamond, 18k White Gold Ring

Lot# 5018

Estimate: $2000 - $3000

Lot# 5019

Diamond, Sapphire, 18k White Gold Snowflake Brooch

Designed as a snowflake, the center featuring a dome of thirteen round brilliant-cut diamonds weighing a total of approximately 1.85 cttw., accented by six round-cut and eight marquise-cut sapphires weighing a total of approximately 3.00 cttw., further enhanced throughout by one hundred and twelve round brilliant-cut diamonds weighing a total of approximately 5.50 cttw., set in an 18k white gold mounting measuring approximately 36 mm. Total diamond weight for the brooch is approximately 7.35 cttw.
Gross Weight: 9.7 dwts

Estimate: $2000 - $3000

Diamond, Sapphire, 18k White Gold Snowflake Brooch

Lot# 5019

Estimate: $2000 - $3000

Lot# 5020

Diamond, Platinum Wedding Set

Featuring one emerald-cut emerald measuring approximately 10.89 x 7.81 x 5.14 mm and weighing approximately 4.01 cts., flanked by two tapered baguette-cut diamonds weighing a total of approximately 0.20 cttw., set in a platinum mounting, size 5 1/2 together with a matching baguette-cut and tapered baguette-cut diamonds weighing a total of approximately 0.50 cttw., platinum band, size 5 1/2.
Gross Weight: 5.2 dwts

Estimate: $15000 - $25000

Diamond, Platinum Wedding Set

Lot# 5020

Estimate: $15000 - $25000

Lot# 5021

Aquamarine, Diamond, 14k White Gold Jewelry Suite

Including one pear-cut aquamarine weighing approximately 17.02 cts., diamond, 14k white gold pendant together with an emerald-cut aquamarine weighing approximately 6.05 cts., diamond, 14k white gold ring, size 6 1/4.
Gross Weight: 7.7 dwts

Estimate: $1000 - $1500

Aquamarine, Diamond, 14k White Gold Jewelry Suite

Lot# 5021

Estimate: $1000 - $1500

Lot# 5022

Opal, Diamond, 14k Yellow Gold Pendant Necklace

Featuring one rounded triangular shaped opal measuring approximately 22 x 22 mm, accented by six round brilliant-cut diamonds weighing a total of approximately 0.10 cttw., set in a 14k yellow gold pendant enhancer mounting measuring approximately 37 x 22 mm, suspended from a 14k yellow gold omega link measuring approximately 5 mm in width, completed by a tongue and groove clasp with figure eight safety, forming a 16 inch necklace.
Gross Weight: 26.0 dwts

Estimate: $1000 - $1500

Opal, Diamond, 14k Yellow Gold Pendant Necklace

Lot# 5022

Estimate: $1000 - $1500

Lot# 5023

Kailis South Sea Cultured Pearl, Diamond, 18k Yellow Gold Jewelry Suite

Including a bracelet featuring three Australian south sea cultured pearls measuring approximately 15.5 mm, 12.8 mm and 10.7 mm, accented by one hundred and eight round brilliant-cut diamonds weighing a total of approximately 3.50 cttw., set in an 18k yellow gold coiled mounting with an internal diameter of approximately 52 mm together with a matching Australian south sea cultured pearl measuring approximately 13.7 mm, diamond, 18k yellow gold coiled ring, size 6 1/2.
Gross Weight: 36.8 dwts
Note: All pieces marked with a K and one round-cut black diamond.

Estimate: $2000 - $3000

FUTURE SITE OF CTA!!!