Harold L. Doolittle (1883-1974 Pasadena, CA),
Two works: ''Redwood Giants'' and a man walking through redwoods, each plate size: 9.5''x11.5'', est:$500/700

A platinum and diamond ring
Platinum, centering a rectangular-cut diamond, gauged at approximately 0.85 ct, and graded H-I color, VS clarity, flanked by 4 baguette and 2 round diamonds totaling 0.40 ct, size 4.25, est:$1800/2200
*Price Realized: $2,185.00

A pair of platinum, sapphire and diamond earrings, by Angela Cummings
Signed Cummings,1984. Platinum and 18K yellow gold, set with 2 sapphires totaling 1.25 cts and 100 full-cut round diamonds totaling 2.00 cts, and graded G-H color and VS clarity, 11.4 gms, est:$2500/3500
*Price Realized: $3162.50

An Art Deco diamond and platinum ring
Platinum, centering an old European-cut diamond weighing 1.51 ct, and graded I-J color and SI clarity (with a minor laser drilling), surrounded by 16 single-cut diamonds totaling approximately 0.30 ct, and graded H-I color and VS clarity, size 7, est:$4000/6000
*Price Realized: $3,737.50

A pair of 18K white gold and diamond ear pendants
18K white gold, set with 22 full-cut round diamonds totaling approximately 2.80 cts., and graded H-I color and VS clarity, 14 gms, est:$1000/1500
*Price Realized: $1,380.00

A cultured pearl and diamond necklace
Double strand of cultured pearls measuring 9.5 mm, with out-of-round shape, uneven nacre, evident surface blemishes and good luster, with a 14K white gold clasp set with 15 single and full-cut round diamonds totaling approximately 0.10 ct, 22'' long, est:$700/1000
*Price Realized: $690.00

A platinum and diamond wristwatch, Hamilton
Platinum, set with 155 single and full-cut round diamonds totaling approximately 3.50 cts, and graded H-I color and VS clarity, 6.25'' long, est:$1500/2000
*Price Realized: $2,587.50

A gold and diamond bracelet
14K yellow and white gold; a 14K white gold bracelet centering a foliate design, centering a full-cut round diamond gauged at 0.25 ct, and 50 single and full-cut diamonds totaling approximately 1 ct, and graded H-I color and VS clarity, attached to later added yellow gold rope chain frame, 6" long, 15.5 gms, est:$500/700
*Price Realized: $1,610.00

A single stone diamond ring
Centering a full-cut round diamond 10.12 cts, and graded M+ color and SI2/I1 clarity, flanked by 12 full-cut single diamonds totaling 0.10 ct, mounted in 14K white gold, size 6.75, est:$30,000/40,000
*Price Realized: $31,625.00

An 18K white gold and diamond eternity band
18K white gold, set with 20 full-cut round diamonds totaling 3.00 cts, and graded G-H color and SI/I clarity, size 6, est:$2500/3500
*Price Realized: $3162.50

A platinum and diamond watch, by Paul Buhre
Platinum, set with 70 single and full-cut round diamonds totaling approximately 1.20 cts, and graded H-I color and VS clarity, with later added 14K white gold strap, 6'' long, est:$800/1200
*Price Realized: $1,150.00

Pear-shaped diamond and platinum ring
Centering a pear-shaped diamond weighing 5.79 cts, with a GIA certificate 2115073210 dated August 25, 2009 stating J color and VS1 clarity, flanked by two tapered baguette-cut diamonds totaling 0.30 cts and graded I-J color and VS clarity. Shank is expandable from 3.5 mm - 5.5 mm, est:$65,000/75,000
*Price Realized: $63,250.00