A palladium blue sapphire and two opals ring from the 1910-20 era. This size 7-1/4 late Edwardian-early Art Deco ring features a pleasing circular loop design with a central deep blue round faceted 45 point (calculated) sapphire flanked by two bright and flashy cabochon opals. The opals have excellent clarity and they have vivid blue and green flash with orange fire. The setting measures 1/2 x 5/16", this ring weighs 2.6 grams and it is stamped PALLADIUM...

This Los Castillo Design 108 Vintage Mexican Silver Necklace is an ideal holiday treasure for a loved one. Dimensions entail: 15 total inches of length, a 5.5 inside diameter, and a total weight of 52 grams.

Victorian 14k diamond & opals pendant from 1890-1900. This yellow gold pendant has a central diamond and natural opals surrounding it. The stones are all claw-set, and the old European brilliant cut diamond is 30 points, with I-1 clarity and G-H colour. The opals are genuine natural opals, 3.5-3.4 mm. in size and all have excellent blue, green and red colours (quite intense in real life but somewhat muted in our pictures)...

This pair of 18Kt white gold natural sapphire and natural diamond cluster earrings project elegance and style. The masterfully created earrings are centered by two oval sapphires with the approximate total weight of 0.90Ct, and the sapphires are surrounded by 20 full cut diamonds with the approximately total weight of 0.40Ct. The oval clusters measure 10 X 6 millimeters. The earrings have posts with secure ear knots.

We are offering a Los Castillo clamper bracelet that is rarely seen. It has a Matl feel to the design and is really exceptional. 1 5/8th in. tall at it's widest point. The silver is thick and heavy at 75 grams of weight. No damage and natural patina.

Pictured in the book "Mexican Silver Masters" by Penny Morrill on page 40, plate I-55 is this lovely and unique bracelet by Hector Aguilar. Circa 1945-1950 it features a deep purple oval Amethyst cabochon stone on the clasp with fancy and ornate silver wire links. It measures 7 1/2" long by 3/4" at the widest and weighs 42.3 grams. The hallmark is blurred but the HA mono is clear, a partial mark reads "Ster" and the rest appears to be "Hecho en Mexico"...

Structuralist bracelet & earring set by noted modernist Paul Lobel, who produced innovative jewlery in his New York studio in the 1950s. Consisting of ridgid sterling silver links and matching earrings with their original srew-back mechanisms. The bracelet has an integrated hidden hook clasp. Bracelet measures over 7.25" long and the earrings hang 1 3/8." Signed "Lobel, Sterling" as shown. Excellent vintage condition.

An elegant pair of classic Edwardian double-sided cufflinks, the octagonal faces decorated with engine-turned engraving in the form of a spray of acanthus leaves against a stippled background. The faces are completed with an octagonal platinum border. The backs are marked “14K-Plat” and have the maker’s mark for Carter, Gough & Howe. The backs are also engraved with a period “RD” monogram.

• Origin: America, ca...

Art nouveau 14k ring with oval lapis and 5 5-point diamonds, c.1920's. Is size 4 7/8. Front design measures 15/16" long by 5/8" wide. Lovely art nouveau design. Very good condition with possibly some "glue" between prong and lapis......$14 for insured USA shipping.

These stylish 14Kt yellow gold cabochon emerald and diamond earrings date back to the 1950-s. The 6 millimeter cabochon emeralds in the center are prong set and each earring is decorated on the edge by six single-cut diamonds. The approximate total weight of the two emeralds is 2.5 Ct and the twelve diamonds approximate weight is 0.18 Ct. The earrings have omega (clip) backs, but a post can be added on request.

This lovely openwork 14Kt white gold ring is set on top with 3 larger and 10 smaller old-mine diamonds. The approximate total weight of all diamonds is 0.50Ct. The top of the ring is 7 millimeter wide, the ring size is 9 ¼ and it can easily be sized.

A classy pair of dangle earrings featuring oval cabochon aquamarines and round cabochon sapphires in a simple collet setting. These would look equally good with jeans or a cocktail dress. Tested and guaranteed 18K gold.

• Dimensions: 1-7/16” long
• Approximate Total Gemstone Weight: aquamarine, 8.52 carats; sapphire, 1.06 carats
• Weight: 5.0 grams

High retro design 14Kt yellow and pink gold ring from the 1940-s or early 1950-s. The ring incorporates a ribbon and bow design with ruby and diamond enhancements. The graduated rubies are set in two rows of four on either side of the bow, while the four single-cut diamonds are set in the center. The ring is a size 5 ½ but can easily be sized.

Art Nouveau 14K Gold, Mississippi River Pearl & Diamond Pendant/ Pin An elegant Art Nouveau daisy pendant/pin, the petals formed from elongated Mississippi River pearls arranged around a textured gold disc studded with an old European cut diamond. The pearls have attractive luster and the diamond is I color and VS2 clarity. The back retains the original folding pendant bail and pinstem/clasp...

Known as the "Ornamental Squares" design, this bracelet by Hector Aguilar is features in many book and is one of his most iconic designs. This one is exceptional with it's longer 8" length. Crafted in his favored 940 silver it measures 1" wide and weighs an impressive 108.1 grams. Secure clasp and attached safety chain. Hallmarked with the joined HA, 940, Taxco and the eagle stamp 9. Light age related wear with a lovely rich patina. A superb bracelet in a hard to find longer length.

Exceptional clamper bracelet

Sterling silver and amethyst

Depicting fish in hands

Made in Taxco, Mexico

Mid 20th century

2 1/2" x 2 1/4" x 3 1/2" tall

Weight - 74 grams

Marked Taxco, JC, Hecho en Mexico, 925, sterling, eagle mark 3

Excellent condition

This is an impressive Hector Aguilar bracelet. Vintage dated to 1940-45 because of the earlier 990 mark making this one more rare than most. Weighing 51.2 grams and 1 1/8in. wide the chain is heavy and the gage of the medallion is thick silver. I was quite surprised the first time I had this design in my hands because it was a larger piece than anticipated from photographs. A lovely addition fit for anyone's collection.

Dramatic and unique sterling silver modernist ring

Mid 20th century

Size 7 1/2 - 8

Weight - a hefty 32 grams

Face measures 1" x 1 3/4"

The ring is unmarked

Very good vintage condition