APP: 1.4k Rare 1,026.50CT Sphere Cut Black Agate

Depicting Queen Elizabeth I, carved in high profile from agate. Set in gold & platinum, surrounded by rose cut diamonds and black tourmaline. Unmarked, but tested and guaranteed. 2 1/4" x 1 1/2". Weig

10K YELLOW GOLD GENTLEMENS RING W/ GENUINE BUFF TOP OVAL CUT BLACK ONYX W/ WHITE GOLD TRIM & ONE DIAMOND WEIGHING APP. 0.01 CARATS. TOTAL WEIGHT INCLUDING STONES 5.30 DWT. RING SIZE APP. 9 1/2

Crescent set with seed pearls and rough diamond above agate sphere 1 1/4 inches. Together with a pair of pierced gold filigree cupping a frosted hard stone semi sphere. 1 inches . 10 dwt (14k gold tes

Stamped 14k yellow gold necklace; set with rare color-changing 1.30ct pear cut green-red alexandrite with 0.04ct diamond; certified replacement value $1831; 1.02 grams

Ancient Sasanian Cut Glass Vessel c.6th century AD. Size 3 1/2 inches high. Rare Ancient cut black glass vessel decorated with ornate pattern. Provenance: Ex David Saidian Estate New York city. to pre

Faux Stone Geode Cocktail Ring. Gold toned metal, black uneven cut faux stone, fits and approximate size 9 or 10, face measures app 1 in by 1 1/2 in. Women’s vintage costume estate jewelry, fashion

Title: GIA Rare 1.20ct Orange Trillion Cut Diamond Pendant 14k White & Rose Gold Diamond Pave Mounting Description: Spectacular GIA 1.20ct trillion cut natural fancy color orange-brown diamond that is

Three (3) assorted gemstone rings, one (1) 10K gold pink angel skin bead ring, one (1) 14K gold pink and black cabochon ring, one (1) 10KP black pear cut onyx ring coral bead / size: 5 pink and black

This is a 14 karat white gold black and white diamond reversible heart pendant.  There is approximately 1 carat of round, brilliant-cut black and white diamonds in this pendant.  The heart i

Vintage Approx. 2.0 Carat Round Cut Black Diamond and 14 Karat White Gold Line Bracelet. Stamped 14K. Good condition. Measures 6-1/2" L, 1/16" W. Approx. weight: 8.9 grams. Shipping $28.00 (estimate $

FABULOUS Double Rings plus chain back with 3 ring toggle for adjustable size measures: can be worn 6" - 7.6". Each stone is 1.75" x just under 1". Features: blue lace agate, black agate, unakite, Bloo

Man's Vintage Approx. .70 Carat TW Fourteen Round Brilliant Cut Diamond, Black Onyx and 14 Karat Yellow Gold Nugget Style Ring. Diamonds F-G color, VS1-SI1 clarity. Stamped 14K. Ring size 9-1/4. Appro

DESCRIPTION: (2Pc) A grouping of carved agate necklaces with 14k yellow gold clasps. Features: (1) Carved agate necklace with sphere beaded design and 14K yellow gold toggle clasp. Open (L: 20") (Bead

DESCRIPTION: A pair of earrings composed of a 14k yellow gold foundation, fitted with oval cut Black Opal. Total Weight: 1.4 Grams (1 dwt) CIRCA: 20th Cent. ORIGIN: Australia DIMENSIONS: 10mm Have a s

Edwardian 14K white and yellow gold turquoise and enamel ring, comprise of one 13 x 10mm radiant-cut turquoise surrounded by red and black enamel over delicate open filigree, marked:"14K", 1.0"L x 0.7

14k gold scarab bracelet, six carved semi-precious stone links including black onyx, banded agate, chalcedony, tiger's eye, crysophase and carnelian, 7 1/2" long x 1/2" wide, stamped 14k, weight 14.7

10K YELLOW GOLD RING W/ BUFF TOP OVAL CUT GENUINE BLACK ONYX W/ WHITE GOLD TRIM CONTAINING ONE DIAMOND WEIGHING APP. 0.005 CARATS. WEIGHT INCLUDING STONES 1.65 DWT. RING SIZE APP. 6

Includes: (1) sterling ring set with large agate stone (12 mm x 16 mm), signed AB, size 8; (1) stretch bracelet, set with faceted sphere grey black stones, rhinestone collar type beads and oval bead w

STUNNING 14K W/G LADIES DROP EARRINGS SET WITH 1.27CTS OF WHITE DIAMONDS ALL OF WHICH ARE FULL CUT ROUND BRILLIANT DIAMONDS AND A TOTAL WEIGHT OF 19.54 CTS OF OVAL CUT BLACK DIAMONDS. VALUE $5500

Vintage Approx. 1.0 Carat TW Six Round Brilliant Cut Diamond, Black Onyx and 14 Karat Yellow Gold Huggie Earrings. Diamonds G-H color, VS clarity. Measure 1-3/4"L, 1/2" W. Approx. weight: 10.79 grams

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.

1) 14K white gold band featuring round-cut diamonds, weighing approx. 0.63 ctw, I-J color, VS2 clarity, signed "ZEN," sz. 6, 2) 14K rose gold ring featuring a round cut black diamond, approx. .65 ct,

14k black onyx and diamond checkerboard earrings Earring dimensions: 1/4 in x 1/4 in Each earring has eight .035ct square cut diamonds and eight .035ct square cut black onyx. The total diamond weight

Est. $ 300 - 600 Vintage Onyx Earring Brooch Set in 14k Gold. 14k yellow gold. 14.9 gr tw. Cut black onyx insets. Seed pearl accents. Brooch pendant and dangle screw back earrings. Brooch is 1.25 inch