18K Yellow Gold 51.81ct Color Sapphire & 1.11ct Diamond

AN 18K BI-COLOR GOLD, YELLOW SAPPHIRE AND DIAMOND RING Centering an oval yellow sapphire weighing approximately 6.15 carats accented by round diamonds set in a swirling openwork shank, size 8 1/2

Attributed to Schlumberger for Tiffany & Co, 18K yellow and white gold koi fish brooch having emerald eyes and a sapphire body with diamond accents. Stamped 18K. Approx. length 2.5in., approx. weight

A GROUP OF PLATINUM-TOPPED GOLD, BI-COLOR GOLD, SAPPHIRE AND DIAMOND BROOCHES • Platinum, 14k white gold, 18k yellow gold • 5 old European-cut, 1 old-mine cut and numerous rose-cut diamond

18K white and yellow gold ring set with a 11.11mm 6ct sapphire center stone surrounded by multi size sapphires and diamond accents. Ring size 6. Stamped 18K. Approx. weight 8.3 grams.

1) 18K yellow gold tri color love knot pin and matching earrings with post and friction backs, and 2) 14K yellow gold ring featuring oval sapphire and accent diamonds in "X" design, sz 5.5, 9.1 grams

STUNNING DIAMOND AND MULTI COLOR SAPPHIRE RING SET IN 18K YELLOW GOLD. THIS RING HAS A TOTAL DIAMODN WEIGHT OF 1.10CTS, ALL FULL CUT ROUND BRILLIANT – VS/GF. THE TOTAL SAPPHIRE WEIGHT IS 1.50CTS A

AN 18K BI-COLOR GOLD, SAPPHIRE AND DIAMOND RING • 18k white and yellow gold • 13 oval sapphires • 17 round diamonds • Size 7 1/2 • Estimated gross weight: 15.9 grams Foot

lovely bird brooch is designed with fine enamelling on gold, and decorated. With diamonds , rubies tourquises, sapphires and emeralds, Stamped and Hall Marks, weighs 17.2 gr. 2" long. Condition Excell

Dorota Pebble Earrings and Princess Ring. Stunning original Dorota designed pebble earrings, 18k yellow gold pave set with diamonds and fancy color yellow sapphires, sapphires estimated total weight 2

18K Yellow Gold Sapphire and Diamond Ring. At the center of this 18K yellow gold ring is a stunning prong set, oval cut, light medium blue color, heat treated sapphire that is framed by diamonds. The

Art Deco 18k Yellow Gold Diamond Sapphire Ring. Set with 14 diamonds weighing approximately 0.14ct, SI-VS clarity, G-F color (missing two diamonds). 5 sapphires in a total weight of about 0.55ct. Size

18K Yellow Gold Sapphire & Diamond Cocktail RingWeighing 19.1 gramsSet with an app. 5.00 Ct. Sapphire in CenterAlong with 88 Diamonds weighing app. 3.00 Ct.F-G Color, VVS-VS ClarityRing Size 7

One (1) 18k Yellow Gold Ladies Diamond Engagement Ring Containing One (1) Round Brilliant Cut Diamond Weighing Approximately 1.80cts. The stone is J/K  in color and approximately SI2 in cla

Metal: 18K Yellow Gold. Diamonds: 1.50 Carat Weight Total. Single cut. VS clarity. G-H color. 100% natural earth mined. 1.50 carat pink sapphire. Oval shape. 100% natural earth mined. Total carat weig

An 18K yellow gold, heavy curb link, 16" long necklace with a pendant containing a 9mm x 7mm, approximately 2ct, beautiful blue color cabochon sapphire and forty-four round brilliant cut diamonds weig

This is a vintage 18K yellow gold hinged bracelet featuring 170 pink sapphires accented by a pleasing spray of 37 diamonds. The full cut diamonds are VS clarity and G-H color. The sapphires are vivid

"   Grading Results:___________Stone Type: Natural SapphireShape: OvalCarat: 8 Pieces / 1.52 ctColor: BlueGrading Results:____________Stone Type: Natural DiamondShape: Ro

Solid 18k yellow gold. Diamonds: carat weight total of 0.18cts. Princess cut diamonds set in bezel setting. VVS clarity and G color. 100% natural earth mined and genuine diamonds. Superb shimmer and s

  Grading Results:___________Stone Type: Natural SapphireShape: Oval MixedCarat: 0.69 ctColor: BlueClarity: Loupe CleanGrading Results:____________Stone Type: Natural Diamond

No Reserve Price!   Grading Results:___________Stone Type: Natural SapphireShape: Round CabochonCarat: 8.60 ctColor: Sky Blue   Grading Results:____________Stone Type: Nat

No Reserve Price!   Grading Results:___________Stone Type: Natural SapphireShape: Multiple ShapesCarat: 4 Pcs / 0.52 ctColor: BlueClarity: Eye Clean   Grading Results:____

No Reserve Price! Grading Results: ___________ Stone Type: Natural Sapphire Shape: Oval Mixed Carat: 1.64 ct Color: Blue Grading Results: ____________ Stone Type: Natural Diamond Shape: Round Bril

No Reserve Price! Grading Results: ___________ Stone Type: Natural Sapphire Shape: Oval Mixed Carat: 0.80 ct Color: Blue Clarity: Included 1 Treatment: Indications of fissure filling Grading Results:

18k yellow gold brooch in a flower motif, set with approximately 0.16ctw of G/VS diamonds and sapphires. Brooch measures 46mm x 40mm. Weight 16.5 grams.Gemstones have not been graded for color and cla