Furniture, Decorative Arts, Jewelry & Timepieces Auction

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3121
3120
3119
FANCY YELLOW DIAMOND, NEAR
COLORLESS DIAMOND, PLATINUM,
18K YELLOW GOLD RING
Size 8, 6.70 dwts
Centering one radiant-cut fancy light greenish yellow
diamond weighing 4.02 cts., accented by two half
moon-cut diamonds weighing a total of approxi-
mately 0.40 ct., prong set in 18k yellow gold and
platinum. Accompanied by a GIA Colored Diamond
Grading Report #15661212, dated January 15, 2007,
stating “natural color fancy light greenish yellow,
SI2.”
Estimate: $12,000 / 15,000
3120
JADE, DIAMOND, BLACK ONYX, 14K
WHITE GOLD NECKLACE
8.7 dwts
Featuring one carved jadeite plaque measuring
approximately 32 x 23 x 7 mm depicting a quails
and flower motif, accented by carved black onyx
segments and fifty-seven round-cut diamonds weigh-
ing a total of approximately 0.50 ct., set in an articu-
lated 14k white gold link, suspended from a 14k
white gold open link, forming an adjustable 18 inch
necklace.
Estimate: $3,000 / 4,000
3121
DIAMOND, PLATINUM TOPPED,
GOLD BROOCH
7.3 dwts
Centering one old mine-cut diamond weighing
approximately 0.70 cts., surrounded by twenty four
old mine-cut diamonds weighing a total of approxi-
mately 1.70 cts., set in a platinum topped rose gold
snowflake brooch.
Estimate: $1,600 / 2,000
3122
JADE, DIAMOND, PLATINUM RING
Size 6 1/4, 7.3 dwts
Provenance: Purchased from Tom Wing & Sons in San Francisco in the 1970’s.
Featuring one carved jadeite plaque measuring approximately 32 x 23 x
7 mm depicting a quails and flower motif, accented by carved black
onyx segments and fifty-seven round-cut diamonds weighing a total of
approximately 0.50 ct., set in an articulated 14k white gold link, sus-
pended from a 14k white gold open link, forming an adjustable 18 inch
necklace.
Accompanied by a Mason Kay Report #120419-2., dated April 20, 2012,
stating “ natural jadeite jade , no dye or polymer detected-’A’ jade”.
Estimate: $30,000 / 35,000
3123
DIAMOND, PLATINUM RING
Size 5, 4.4 dwts
Centering one old European-cut diamond weighing approximately 1.25
cts., flanked by two triangular-cut diamonds weighing a total of approxi-
mately 0.60 ct., set in a platinum mounting.
Estimate: $7,500 / 9,500