A 7.04-Carat Unheated Sapphire and Diamond Brooch

a finely crafted antique bar brooch measuring 3.8 cm in length, containing five round mixed cut sapphires (unheated) weighing approximately 1.60 carats total, 18 caliber cut emeralds, and six old Euro

Gold Diamond Ring- 11.03 Carat Unheated Ceylon Sapphire and Diamond Cluster Ring

ANTIQUE 4.50 CARAT SAPPHIRE AND DIAMOND BAR BROOCH in gold, set with round cut sapphires totalling approximately 4.50 carats and alternating rose cut diamonds, unmarked, 8.6cm, 10g.

Vintage 26.93 Carat Unheated Ceylon Sapphire and Diamond Ring Platinum

A 9 CARAT GOLD SAPPHIRE AND DIAMOND BROOCH, AND A 9 CARAT GOLD DIAMOND CROSS the brooch with three round-cut sapphires to a textured leaf scroll, tied by a diamond-set ribbon, hallmarked Sheffield, 4c

AN 18 CARAT GOLD SAPPHIRE AND DIAMOND LEOPARD BROOCH modelled in a walking pose, pavé-set throughout with round-cut sapphires and round brilliant-cut diamonds, with ruby-set eyes. Estimated total

" A lovely, remarkably wearing tri-color sapphire and diamond brooch pin set in Platinum 950 is accentuated with oval sapphires and linked by over 1 carat marquise-shaped diamonds in a prong setting.

Metal Content: 18k Gold Weight of Item: 14.4 gramsSize: 62mm x 38mm. Gemstone: Sapphire, Diamond Carat Weight: 0.05ctwStamp: Not stamped. Tested 18k.

14K white gold ring featuring a cushion cut sapphire weighing 9.15 carats accompanied by GIA Sapphire Report #1206809331, with a double row halo of diamonds weighing approx. 1.50 ctw with an average c

Platinum sapphire and diamond ring featuring an oval bright blue unheated sapphire weighing 3.21 carats accompanied by GIA Colored Gemstone Report #5172679217 set in the center of the ring with full c

AN UNHEATED SAPPHIRE, DIAMOND AND ENAMEL DRESS in platinum, set to the centre with an unheated Madagascan octagonal step cut sapphire of 1.30 carats in a border of black enamel and round brilliant cut

1st item: Ladies filigree 10K white gold brooch featuring an oval natural sapphire, accented by 12 bageutte sapphires. 4 round brilliant & 6 single cut diamonds approximately 0.60 carats, Clarity-SI1,

Crafted in 14K white gold; set with a 10.85-carat oval-shaped unheated sapphire; surrounded by round brilliant-cut diamonds, weighing a total of 2.34 carats (diamond weight is engraved), most with H-I

View a video of this lot: Click HereCrafted in 14K white gold; set with a 18.14 carat cushion faceted Ceylon unheated sapphire; flanked by two baguette cut diamonds, weighing a total

SAPPHIRE AND DIAMOND BROOCH, 1996 The openwork cartouche set with oval-cut sapphires and old brilliant and brilliant-cut diamonds, mounted in 18 carat gold, diamonds approx. 2.10cts total, London hall

Platinum Sapphire and Diamond Ring having 2.01 carat natural unheated sapphire center stone, 6.99 x 6.52 x 4.33 mm, GIA Report #6227857845; set with 92 round brilliant cut natural diamonds weighing 0.

Kieselstein-Cord Ruby, Sapphire, Diamond, Gold Brooch Stones: Full-cut diamonds weighing a total of approximately 1.10 carats; round-cut rubies weighing approximately 1.00 carat; round-cut sapphires w

METAL: 18K white gold GEMSTONE(S): 3.34-carat round faceted Burma unheated sapphire; accented with round brilliant cut diamonds approx. 0.47 carat total, most G-H/SI2-I1 RING SIZE: 6 WEIGHT: 4.90 g.St

Genuine Sapphire and Earth-Mined Diamond Ring.  The 1.70 carat oval-cut, prong-set sapphire has a mesmerizing blue color and a floating halo made up of .58 carats round, brilliant-cut, G-H color,

Pink gold 585, 7.4 g Enchanting, beautifully designed floral art nouveau brooch from around 1905, set with a very nice ruby of approx. 0.25 ct, unheated, a sapphire of approx. 0.25 ct, unheated, 10 ol

PINK SAPPHIRE AND DIAMOND BROOCH Containing 48 round mixed cut pink sapphires measuring approximately 2.55-3.45 mm in diameter and 35 round brilliant cut diamonds weighing approximately 0.10 carat tot

14KT Yellow gold star brooch with .20 carat round diamond accented with four blue sapphires. Measures 1.5" wide, weighs 8.8 DWT.

Yellow gold pin stamped PLR. 5 emeralds, 4 rubies, 4 sapphires and 5 diamonds @ appx 0.03 carat (3 points) each. Diamond total weight is appx 0.15 carat (15 points). 19.03 grams total weight19.03 gram

View a video of this lot: Click HereCrafted in platinum; set with a cushion faceted sapphire, weighing approximately 3.25 carats; accented by round brilliant and baguette cut diamonds