Opal and Diamond Pin

Andrew Grima pin pendant combo set with four vivid Mexican opals and seven small diamonds. Signed A G. Ltd, with London hallmarks for 18k, date letter E. 6.6 dwt.

ONLY MAGNIFICENT JEWELS Gorgeous 3D real-life Dolphins pin Diamonds: .20ct. Round, H-color Vs-2 & Si-1 clarity Natural Opals Gorgeous threads of blues, reds and greens. measurement of pin: 1.1 X .73 I

set with an oval opal approx. 10x8mm, accented with 12 rose cut diamond melee, ruby set eyes, stamped 750, and with Italian hallmark 2411 A[R] (Arezzo), 34x31mm, 11.4gms., Opening Bid $300

Antique 14k gold stick pin, with pear cut black opal - 9 x 6.5mm, and 0.10ct diamond. Pin is 64mm long. Weight - 1.5 grams.

Modernist 18k gold and diamond pin, textured spray design, six pear shaped opals, seven round diamonds, center diamond measures approximately 0.05 carats, surrounded by six diamonds measuring 0.03 car

A pin/pendant, 19th century, with a large opal and rose cut diamonds. Dimensions:2 1/2" x 1 3/4", the total approximate weight is 10.5 dwt. The opal is 26mm x 15mm, the diamonds have a total approxima

Edwardian Era Platinum Topped 14k Gold Natural Black Opal Diamond Bar Pin Hardy Bros Brisbane Australia w/ Original Box Description: Genuine Edwardian Era long bar pin made in solid 14k gold with a pl

Featuring an oval-shaped opal, weighing approximately 11.25 carats, with excellent fire and sublime play of light, surrounded by a row of round-cut emeralds, weighing a total of approximately 2.

18K yellow gold flower pin by Gumps featuring very fine carved opal flower with blue, green and orange play-of-color with diamond set in center of flower, three carved green jade leaves, 2.75 in. L, a

Feature oval doublets and stamped "brooks". Ring is enhanced by (2) round diamonds, approx..22ctw. Pin: 2.5" x 1.25" with locking c-clasp flashes red, blue, green and yellow. Ring size 9.25 flashes bl

14K Gold Pin. Diamond & Opal with seed pearls. Floral form Pin/Pendant. -- Dimensions: H: 1 inches: W: 1 inches--- Weight: 4 DWT --- US Shipping charge: $10

Art Nouveau 14K yellow gold opal, diamond and peridot stick pin, one oval opal accented by seven small round diamonds and five round faceted peridot stones. 2.812" L x 0.3125" W x 0.375" H. Opal appro

Seven (7) assorted fine metal jewelry, 14K white gold ring setting, 14K opal and diamond lapel pin, 14K pearl lapel pin, 925 ruby eye eagle pendant, 14K diamond lapel pin, 14K oval spinel lapen pin, s

Described & Photographed By: Rachel HFA NYITTPlease scroll down to see ALL 19 images Title: Rare Tiffany & Co Opal Diamond Pearl Parrot Long Museum Quality Stick Tie Hat Pin Description:

14K OPAL, DIAMOND & PEARL BUTTERFLY TREMBLER PIN set with 2 oval opals approx. 7x5mm, accented with diamonds and pearls (largest pearls 4.5mm), emerald-set eyes, in yellow gold, tests 14K, overall goo

14K yellow gold wreath pin with diamonds and opal. 9.6 grams, 6.1 dwt. [1 1/2" x 1 1/4"]. In good condition.

14k solid yellow gold stick pin with cabochon opal and diamond. Weighs 1.76 grams with stones. 7mm opal. Crack in the opal.

Antique Estate Gold Diamond Opal Enamel Pins. Yellow gold and gold filled with enamel ,diamonds, opal, turquoise, seed pearl. Longest measures 3 inches in length.

Natural Australian Opal Emerald Diamond 18k Gold Pin Large Carved Flower Midcentury Brooch Description: I wish you could see this in person because it is sooooo much prettier than the pics! The large

18KYG Opal and Diamond Flower Head Pin/Pendant approx. 1 1/2 inches diameter, 11 prong set cabochon opals approx. 5.0mm x 3.0mm, five prong set round diamonds approx. .03ct each, .15cttw., stamped and

Plique a jour enameled 14K gold opal mounted dragonfly pin. Diamond outlined wings. Unmarked. 3.5in W x 3.25in L. 23 grams total weight.

SCRAP GOLD LOT WITH OPAL AND CORAL AND DIAMOND STICK PIN, 13 GRAMS

METAL: 14k Gold. MEASUREMENTS: Brooch is 36mm x 26mm. GEMSTONES: Opal, Diamond - approx. 0.12ct. MARKED: 14k. WEIGHT: 6.2 grams.Gemstones have not been graded for color and clarity ,and tested for cla

Lapel pin designed as a flower basket, Yellow Gold integrated with White Gold, set with diamonds and colorful opal stones. Yellow and White Gold, 10K. Weight: 12.15 grams.