18 x 13 mm Ammolite Specimen

Ammolite ring GG 750/000 and silver, gold plated, unstamped, tested, with an oval ammonite triplet 18 x 13 mm, parcial fine glue streaks visible, RG 59, 7,0 g

Title: Natural Emerald Specimen Weight: 35 Carats Origin: Pakistan Materials: Specimen Size: 23 x 18 x 13 mm Tratment: Natural No Reserve: This lot starts at $1 and has no reserve as a courtesy so tha

Natural London Blue Topaz; WEIGHT : 15.00 cts; SHAPE : Oval; SIZE ( L x W x D ) : 18.00 x 13.00 mm; QUANTITY : 1 pieces; COLOR : London Blue ; CLARITY : Flawless-VVS ; AAA Grade; ORIGIN : Brazil; HARD

Details: Shape: Scissor Approximate Carat Weight: 20cts Approximate Measurements: 18 x 13 x 8.5 mm Clarity Type 2: Eye Clean - Loupe Clean Colour Description: Blue Saturation: Moderate - Moderately St

Shape: Scissor Approximate Carat Weight: 20cts Approximate Measurements: 18 x 13 x 8.5 mm Clarity Type 2: Eye Clean - Loupe Clean Colour Description: Blue Saturation: Moderate - Moderately Strong Cut

Details: Shape: Baguette Scissor Cut Approximate Carat Weight: 20 cts Approximate Measurements: 18 x 13 x 8.5 mm Clarity Type 2: Eye Clean - Loupe Clean Colour Description: Blue Saturation: Moderate -

(2) Gold, Diamond & Jade Rings Left: 19.05 grams, Ring size 7, Max 18 x 18 mm. Right: 18K gold, 6.07 grams, Ring size 7 1/2, Stone 18 x 13 mm. For new customers purchasing silver, gold, or jewelry, we

Near Eastern Sasanian Banded Agate Stamp seal probably 6th century AD. Size 18 x 13 mm. Fine carved banded Agate stamp seal with Sasanian inscriptions and facing bearded man in the center. suspension

7 cabochon cut cerasuolo coral (corallium elatius). Dimensions: 30 x 25 mm; 30 x 20 mm; 25 x 20 mm; 28 x 20 mm; 20 x 14 mm; 18 x 13 mm. Total weight ca. 102 g. Item condition grading: ***** excellent.

The necklace, earrings, bracelet and ring with amethyst cabochons in high relief beaded ovals are signed MEXICO SILVER. The oval cabochons measure 18 x 13 mm. Necklace length 16 inches, wrist circumfe

Ancient Roman Red Jasper Intaglio c.2nd century AD. Size 18 x 13 mm. Fine red jasper Intaglio depicting Sphinx challenging Soldier. Provenance: Private NYC Dr Collection acquired 1990

14K金翡翠戒指 14K Gold Chinese Jadeite Ring (A)with certificate, total weight: 6.60g, ring surface: 18 x 13 mm, inner diameter: 0.67".

Emerald Cut 29.26 Pigeon Blood Red Ruby loose gemstone 18 x 13 mm

Aquamarine pendant WG 585/000 unstamped, tested, with an emerald-cut faceted aquamarine 18 x 13 mm, 11 ct, l. 32 mm, 7.1 g

310.6 cttw. collection of fourteen loose emerald-cut rutilated quartz stones. Stones range in size from 20 x 15 mm. to 18 x 13 mm. Some natural surface reaching inclusions.

Tourmaline, 18k yellow gold and sterling silver ring Featuring (1) pear shaped tourmaline cabochon, measuring approximately 18 X 13 mm, with (2) 18k yellow gold ball accents, set in a sterling silver

Venetian Chevron Bead Necklace. Composed of eleven barrel shaped Venetian chevron beads ranging in size from approximately 39 x 28 mm to 18 x 13 mm, completed by a round chevron bead disc closure, for

18 x 13 mm., ring size 18.

Boulder Opal, 14k Yellow Gold Pendant. Featuring one semi pear shaped boulder opal measuring approximately 18 x 13 mm, accented by one round boulder opal cabochon measuring approximately 4 mm, set in

English cufflinks GG 750/000 each with 2 oval elements 18 x 13 mm engraved with the monograms MI and BW, 5.4 g

A 9ct yellow gold, citrine, and pearl necklace clasp of oval form, the citrine approximately 18 x 13 mm, 11.8 grams.

Ancient Egyptian Steatite stone Scarab Hyksos c.1650-1550 BCE.. Size 18 x 13 mm. Glazed steatite scarab Hyksos period with stealized beatle back. Provenance: Ex Secret Eyes Gallery New York 1970's-198

Emerald Cut 29.46 CT Pigeon Blood Red Ruby 18 x 13 mm unheated

Pair of Carnelian Intaglio, Cultured Pearl, 14k Yellow Gold Earrings. Each featuring one oval shaped carnelian intaglio measuring approximately 18 x 13 mm, accented by three cultured pearls, set in a