GREEN JADE OVAL CAB stamped Gumps with Mason-Kay

3pcs Natural Green Jade Oval CAB CABOCHON 24x15x4mm

3pcs Natural Green Jade Oval CAB CABOCHON 24x15x4mm

Red Green Jade Oval Cab Cabochon Natural Jade Pendant. Approx Size: 38 x 24 MM. Excellent Condition. We pack and ship this item in house.

A green jade bangle with a Mason Kay report dated July 27, 2022 stating natural jadeite jade - no indications of dye or impregnation detected - 'A' Jade 77.33mm x 55.82mm x 10.75mm; 7.0" Cir 60.93 g

1970's Contemporary Yellow Gold Jade and Diamond Ring; 18k yellow gold; 2.8dwt/4.34g; 10 round diamonds = 0.25cts; 1 oval jade; 6 3/4; Mason Kay Jadeite Report 180501-433 Reserve: $394.00 Shipping: Do

Circa 1925; Platinum Featuring three marquise cabochon green jade with the center gauged at 16.5mm x 6.2mm with a Mason Kay report dated July 27, 2022 stating natural jadeite jade - no indications of

Estate 14kt yellow gold ring, green jade oval cabochon, in openwork filigree setting, inside shank stamped KBN 14K, approx size 7.25-7.5, 6.2 grams (inclusive of all materials) Start Price: $100.00 **

Pair of White Gold, Jade and Diamond Pendant-Earrings 18 kt., 2 oval jades ap. 8.59 x 9.92 mm. and 8.32 x 9.89 mm., 10 round diamonds ap. .70 ct., ap. 3.7 dwts. With Mason Kay report no. 220604-245 st

An oval jade cabochon,14.10 x 17.09 mm, framed by step or RBC diamonds, approx. 2.65 cts. TW. 18k. Size 5. 7.4 dwt. Accompanied by Mason Kay Jade Report #180718-1139, Dated 18 July 2018, Natural Jadei

Includes a pair of 14kt white gold mounted oval lavender jade cabochons - stamped, "14K"; a 10kt white gold mounted oval green jade cabochon accented by (21) mixed cut diamonds - apparently

Beautiful vintage Art Deco style ring in 10K yellow gold with an oval green jade in the center. Weight 8.7 grams. Size 10.5. Stamped 10k and maker's mark So Herita.

Includes an 18kt yellow gold mounted oval green jade cabochon, ring size - 4 1/2, cabochon measures approx. 17.0mm x 9.6mm, stamped, "750"; and a filigree 14kt white gold ring displaying a c

Chinese Stamped green jadeite ring; set with an oval green jade in middle and 12 gemstones on side; stamped 2 Chinese character Ba He Jin; Ring size: 6, 6 grams

A Georg Jensen vintage sterling silver pin / brooch #120 . Tulip shape with jade green Chrysoprase (chalcedony) oval cabochon stone. Measures: 3" long, Stamped: "GJ 925 Sterling Denmark Georg Jensen (

Jade Yellow Gold Ring: Weight: 5.4dwt. Measures: 22-2.5mm Bright yellow metal with milgrain border around an 18x12mm oval cabochon green jade. (RI: 1.66) Chinese symbols embossed on sides. Stamped ins

one oval cabochon cut green jade, approx. 16.0 x 12.0mm, stamped "14K", 14kt. yellow gold, ring sz. 6-1/2, prong set, 4.2 grams Provenance: Private Collection from Florida Note: This item was tested a

14k white gold jade ring, oval light green stone measuring 10mm x 7mm, small diamonds in bezel with heart design, size 6.25, stamped 14k China, weight 3.2 grams/2.0 dwt

Gold and Jade Pendant Signed "CSJ", stamped and tested 14kt yellow gold mounting, 4.9 grams total weight, oval shape pendant with green jade stone cabochon at center measuring approximately 19.75mm in

A signet ring set with jade, the oval cabochon slightly mottled mid green jade rubover set in a tapered mount, shoulders and band, ring size P, yellow metal stamped '14k', length of ring head 1.5cm

Jadeite, diamond and platinum ring Centering (1) oval jadeite cabochon, measuring approximately 12.90 X 18.90 X 5.40 mm, accompanied by a Mason Kay Jadeite Authenticity Report #180412-1220, dated Apri

Featuring oval lavender jade beads, separated by small jade beads, with an 18K white gold clasp; length 33 inches; weight 144.5g. Stamped 750. Accompanied by Hong Kong Kowloon Jade & Jewellery Laborat

The two pale green bangles with concentric carved scrolling foliate motifs. Accommodates 6 1/2". 49.2 gs. Accompanied by Mason Kay Report #170301-2, Dated 1 March 2017, 64.14 x 51.35 x 10.54 mm green

18kt Gold Ring with White and Green Jade Stone Cabochon Stamped and tested, 12.5 grams total weight, size 5.75 with split shank/free-form design ft. polished finish, 13.5mm x 9.0mm oval shape jade sto

Green Jade Carved Dragon Pendant; 55x35mm carving with yellow gold jump ring bail stamped: 750; Test 18k; Reverse more simply carved with oval symbol