Two Loose Marquise Cut Diamonds

Group of eleven (11) loose gem stones comprising, two (2) smaller (oval) and two (2) larger (marquise and carved oval) green emeralds weighing approximately 16.50ctw and seven (7) round brilliant cut

View a video of this lot: Click HereFeaturing 1.54-carat marquise brilliant cut diamond , with I color and SI2 clarity.Inscription(s): GIA 6224422823Accompanied by GIA

An Art Deco Platinum, Diamond and Emerald Bracelet, containing two marquise cut diamonds weighing approximately 1.10 carats total, numerous old European cut diamonds weighing approximately 6.50 carats

Containing one cat's eye chrysoberyl cabochon measuring approximately 17.3 x 13.3 mm. With single cut diamond melee and two marquise cut diamonds, approximately 0.27 carat total weight. Approximately

CULTURED PEARL AND DIAMOND BROOCH Containing 19 pearls measuring approximately 5.70-7.85 mm in diameter, 52 round brilliant and two marquise cut diamonds weighing approximately 3.30 carats total. Moun

Sapphire, Diamond, Platinum Ring. Centering one oval-cut sapphire, weighing approximately 1.39 ct., accented by twenty-two marquise-cut diamonds weighing a total of approximately 2.35 cttw., set in a

centering on one round, white South Sea pearl (12.0mm) and accented to each side with four round brilliant cut and two Marquise cut diamonds, stamped 18KT and signed H. Marquise cut diamonds weigh app

This Tiffany Co. 18K Yellow Gold 0.25 ct Diamond and 0.25 ct Emerald Ring is made with 18K yellow gold and set with two marquise cut diamonds totaling 0.25 carats on either side of a 0.25 carat marqui

A SAPPHIRE AND DIAMOND THREE STONE RING in 18ct yellow gold, set with a marquise cut sapphire between two marquise cut diamonds, full British hallmarks, size L / 5.75, 3.6g. 

centering one emerald cut natural amethyst weighing approximately 3.64 carats; two marquise cut diamonds [I/VS] weighing 0.10 carats total; and 30 single cut diamonds [I/VS] weighing 0.60 carats total

Platinum diamond and opal pendant necklace. The pendant is fashioned of two marquise cut diamonds and a single round cut diamond attached by a ring to a kite shaped opal (broken). Measures 1 1/4" in l

center oval opal doublet, eight round faceted rubies, two marquise cut diamonds, stamped "14K, Traub", yellow gold, size 8-1/2, 6.5 grams

GIA certified loose marquise cut diamond - 0.79ct E/VS2, measures 8.93 x 4.66 x 3.24mm. Comes with a GIA cert. Gemstones have not been graded for color and clarity ,and tested for clarity and color en

A PINK TOURMALINE AND DIAMOND RING in 18ct yellow gold, set with an oval cut pink tourmaline of 2.36 carats, the band set with two marquis cut diamonds both totalling 0.24 carats, stamped K18, size K

18KT YELLOW GOLD PEARL AND DIAMOND RING ~ SIZE 6 TAPERED SHANK RING WITH TWO MARQUISE CUT DIAMOND ACCENTS SET IN PLATINUM, APPROX. 0.5CT TDW, 15MM CREAM PEARL CENTER STONE WITH MEDIUM LUSTER AND MINIM

14kt Yellow Gold Diamond Ring Size 9 featuring a ray of tapered baguettes measuring (3.5mm - 2.3mm in length) accented with two marquise cut diamond on each side of the shank - one is missing, stamped

Loose 1.42ctct marquise brilliant cut diamond, Clarity I1, Color I, Very Good polish and good symmetry, medium blue fluorescence. GIA grading report.

Pair of 0.40cttw, loose marquise-cut champagne diamonds; clarity: I1. Approx: 7 x 3 mm and 4 x 3 mm.

18K yellow and white gold ring set in the centre with a pear cut ruby and with two (2) marquise cut diamonds and weighing an approximate total of 2,5ct. Weight:  3,9g.

14KT YELLOW GOLD AND DIAMOND WEDDING RING SETEngagement ring with one approx. 1.25 ct. marquise-cut diamond, I3 clarity, I-J color. Matching wedding ring with two small marquise-cut diamonds and six s

Ring in platinum (850‰) adorned with a round diamond of approximately 1,5 carats (scratches) set in a solitaire mounting, between two marquise-cut diamondsAssumed diamond: H/I1EU ring size: 47 (

DESCRIPTION: Platinum pierced earrings each set with one 8.2mm cultured pearl, one .03 carat round brilliant cut diamond, two .06 carat marquise cut diamonds, and eleven .05 carat round brilliant cut

With two marquise-cut natural pink diamonds, surrounded by 14 round-cut diamonds; with a total diamond weight of approximately 0.40 carats, mounted in platinum; ring size 6; weight 3.0g. Stamped PT950

Marked 18k yellow gold ring set with approximately .10 carat round brilliant cut diamond, approximately .35 carat pear cut diamond, and two .15 carat marquise cut diamonds. Accented by 14 small baguet