10K Y/G brooch pin with small mine cut diamond

10K Y/G brooch pin (1.18"L) set with one small mine cut diamond

A group of yellow gold pins including a 14k yellow gold bar pin with pearl, yellow gold stick pin with .1 ct rd cut ruby and 4 small diamonds, 10k y.g. oval pin with oval amethyst (chip) and seed pear

Diamond and 10k white gold diamond brooch pin. 71 round mine cut diamonds 1.5 total carats. Two pear-shaped diamonds approximately .65 carats. Total 2.15 carat weight. 8.9 g. 35mm x 40mm.STERLING ASSO

VICTORIAN 10K YELLOW GOLD DIAMOND SEED PEARL BROOCH PIN Victorian 10K yellow gold brooch pin containing one "Old European" cut diamond weighing approximately 0.46 carat with grades of Clarity: I-1, Co

This is an antique Art Deco 10K white gold filigree brooch pin featuring a transitional cut diamond flanked by two sapphires.The clarity is VS and the color is GH. 1 5/8 x 3/8". It weighs 2.3g. The di

10K YG opal pin, 2" h, 4.4 dwt, with an unmarked 14K YG wishbone pin with small diamond, 2" l, 4.4 dwt

METAL: 18k Gold. GEMSTONES: Two small rose cut diamonds. Ruby. Center gemstone is chipped. MEASUREMENTS: Brooch is 43mm x 5mm (missing a dangle element). TESTED: 18k, Plat. WEIGHT: 3.2 grams.Gemstones

Brooch is 16mm x 15mm. Decorated with round and baguette diamonds. Marked 10k. Weight - 2.1 grams.Gemstones have not been graded for color and clarity ,and tested for clarity and color enhancement, un

Fine Antique Victorian Diamond & Gold Dog Brooch. Figural brooch / pin of a dog and leash in gold, silver and small rose cut diamonds. Measures 1.75 inches in length.

Austrian 14k yellow gold brooch or pin modeled as a spray of violets comprising Amethyst petals with round brilliant cut diamond stamens and leafy Nephrite. Hallmarked 585. Approx. height 2.12 in., wi

METAL: 18k Gold. GEMSTONES: Rose cut small diamond. MEASUREMENTS: Brooch is 19.5mmx 16mm wide. TESTED: 18k. WEIGHT: 2.5 grams.Gemstones have not been graded for color and clarity ,and tested for clari

Victorian 10K Y/G ring set with 3 fine old cut small diamonds, size 6.5

Early-late 20th century. Group of vintage yellow gold jewelry comprised of: 10K ring with oval onyx inset with small single cut diamond; two 10K service pins; 10K gold band with floral design, size 10

Antique figural butterfly brooch pin featuring numerous mine cut diamonds with largest approx. emerald ruby & sapphire gold 0.15ctw., 3 round mine cut rubies approx. 0.40ctw., two mine cut round emera

18k yellow gold brooch pin modeled as a flamingo, the enameled body having feathers decorated with approx. fifty-four round brilliant cut diamonds. Approx. length 2.12", width 1".

Antique 10k gold and silver brooch, with rose cut diamonds. Brooch is 75mm x 16mm. Tested 10k/Silver. Weight - 5.8 grams.

Antique Victorian 10k Gold Turquoise Diamond Brooch Pin or Pendant. Set with a round cabochon turquoise and a halo of small diamonds. Tests at 10kt. Measures 1.25 inches in width.

18k yellow gold pin or brooch in floral form, the petals set with turquoise cabochons, the center with brilliant round cut diamonds. Hallmarked on back 18K ITALY along with indistinctive marks. Approx

A 10k yellow gold brooch, in the shape of a branch with four flowers, each set with a small diamond, pin closure, testing 10k.L.: 5.5 cm (2 1/8 in.)

An Art Deco brooch pin crafted of 10k white gold with a lovely reticulated design featuring a center genuine round cut diamond accented with two genuine blue sapphire oval cut gems. Marked "10K". Meas

10k white and yellow gold pin brooch, set with a central round shaped cabochon opal, approximate total weight of opal 1.57ct, flanked by four old European cut diamonds, approximate total weight of dia

METAL: 18k Rose Gold. MEASUREMENTS: Brooch is 35mm x 42mm. GEMSTONES: small rose cut and one larger old mine cut diamond (approx. 0.35ct), Rubies. TESTED: 18k. WEIGHT: 10.7 grams.Gemstones have not be

This floral brooch or pin tests as 10K solid yellow gold. Each flower on the brooch has a tiny mine-cut genuine diamond at its center. The brooch measures 2" wide. Also included are a pair of matching

METAL: 10k gold and silver. MEASUREMENTS: brooch is 35mm x 31mm. GEMSTONES: old mine and rose cut diamonds, pearls. TESTED: 10k and silver. WEIGHT: 7.3 grams.Gemstones have not been graded for color a