Vintage 18kt Gold 2.29 ctw GIA Certified Colombian

This vintage inspired engagement ring from Martin Flyer features a 0.51 carat Marquise center diamond that is GIA certified. The color grade of the center diamond is E and the clarity grade is SI2. Th

18KT Yellow gold GIA certified natural jade pendant with .40 TCW of diamonds (12 diamonds, H-I color, VS2-SI1 clarity). Weighs 5.0 grams, measures approximately 2" long.

GIA CERTIFIED 18KT YELLOW GOLD AND PLATINUM ENGAGEMENT RING. 3D HALO HEXAGON DESIGN. DIAMONDS ARE F/G COLOR, VSSI CLARITY 1.04 CARATS. FANCY CANARY DIAMOND IS 8.14 CARATS. MEASURES 18MM WIDE. RING SIZ

GIA CERTIFIED 18KT WHITE GOLD ENGAGEMENT RING. 3D HALO FILIGREE SEMI MOON DESIGN. DIAMONDS ARE F/G COLOR, VSSI CLARITY 1.48 CARAT. AAA SAPPHIRE IS 5.08 CARATS. RING SIZE 6.50. CAN BE SIZED BY OUR MAST

GIA CERTIFIED 18KT YELLOW GOLD AND PLATINUM ENGAGEMENT RING. 3D FILIGREE OVAL HALO DESIGN. DIAMONDS ARE F/G COLOR, VSSI CLARITY CARATS. AAA RUBY IS 8.05 CARATS. RING SIZE 6.50. CAN BE SIZED BY OUR MAS

Ref:230428020 Gold Content:14K Gold Ring Size:7.25US Main Gemstone:Pink Diamond Certified:GIA Number of stones:1 Shape:Oval Carat Weight:0.37ct Clarity Grade:SI1 Color:Pink Treatment:Natural Meas

Ref:230519029 Gold Content:14K Gold Ring Size:7.25US Main Gemstone:Diamond Shape:Radiant Carat Weight:2ct Clarity Grade:SI1 Color:L Treatment:Natural Cut Grade:G Adjacent Gemstone 2 : Diamond<

Ref:230724029 Gold Content:14K Gold Ring Size:7.25US Main Gemstone:Pink Diamond Certified:GIA Number of stones:1 Shape:Cushion Carat Weight:0.25ct Clarity Grade:VVS2 Color:Pink Treatment:Natural

This is a vintage ladies ring rendered in fine 18K gold featuring a GIA certified natural Zambian emerald surrounded by full and baguette cut diamonds (VS clarity, GH color). The octagonal step cut em

This is a vintage 14K white gold ladies ring featuring a GIA certified natural fancy deep brown-orange pear brilliant diamond at the center surrounded by round brilliant cut diamonds (VS clarity and G

CERTIFIED 18KT WHITE GOLD 1.60 CTW J-K/VS-SI1 DIAMOND BRIDAL SET -- CERTIFIED 18KT WHITE GOLD 1.60 CTW J-K VS2/SI1 DIAMOND BRIDAL SET (CENTER STONE DIAMOND 1.00 CTWW J-K/VS-SI1) please request ring si

Vintage 18kt Gold Floral Spray Pin with Diamonds 98.5mm x 43.0mm in size, 17.6 grams total weight, stamped and tested 18kt gold, three diamond rounds - approximately 0.33 cttw., with finely enameled f

Andreoli Heart Shape Colombian Emerald Diamond Necklace CDC Certified 18KT GoldThis necklace features 10 Vivid Green Colombian Emerald CDC Certified with Minor Oil totaling 35.68 carats. Delicately ac

This is a certified and appraised 18kt white gold GIA graded sapphire and diamond ring. The featured cushion-cut bluish-violet sapphire is 2.88 carats and is surrounded by .63 carats of round, brillia

GIA CERTIFIED PLATINUM AND 18KT YELLOW GOLD ENGAGEMENT RING. 3D CLASSIC CUSHION THREE STONE DESIGN. WHITE DIAMONDS ARE F/G COLOR, VSSI CLARITY .54 CARATS. CUSHION CUT FANCY YELLOW DIAMONDS ARE 3.61 CA

Ruby and Diamond Ring The pearl-shaped ruby weighing 3.03 carats, set within a mounting comprised of round diamonds, mounted in 18kt white gold 6.9 grams (gross) , size 6 1/4

A ladies Vintage 18KT White Gold Diamond necklace. Necklace has a Oval Shape Blue Sapphire in the center and round diamonds set around center stone and on necklace. Blue Sapphire measures: 12.90x10.25

(K49E92) One electronically tested 18KT white gold cast alexandrite & diamond ring. The featured alexandrite is set within a diamond bezel, supported by diamond ribbon shoulders, completed by a two mi

An extremely fine green emerald that is by far one of the nicest hues of green I have seen in some time. Auction includes the pedant of course along with all of the vintage GIA documents and appraisal

VINTAGE 18KT YELLOW GOLD AND DIAMOND RING ~ SIZE 4.5, TAPERED SHANK WITH 0.44 CTW (4.75MM) CONTINUOUS SIX PRONG SET DIAMOND SOLITAIRE STAMPED AND TESTED (3.2 GRAMS TW). UNSIGNED. 3.28 GRAMS TE.

A vintage 18KT white gold diamond ring with a .20 carat center diamond that is accented with 10 round diamonds. It is stamped 18K Jabel. Size 7

Vintage 18kt White Gold and Diamond Ring Perforated shank design, tested 18kt gold, size 9.5, 2.1 grams total weight, with 3.0mm/0.11 ctw diamond center stone (surface prong set).

1.93CT Oval Emerald & 2.00CT Diamond Ring, Emerald is GIA certified, Diamonds F-G color, Vs-2 clarity, 18kt yellow gold, Size 4 1/2, Total weight 8.2 grams

THE EMERALD HARMONY NECKLACE Featuring a GIA and Gubelin certified Colombian Emerald weighing 108 cts, this awe-inspiring piece is flanked by an additional 72 cts of marquis and round shape diamonds.