12.34-Carat Unheated 11mm Round Ceylon Star Sapphire

Title: 3.80 mm 2 pcs Round AAA Fire Ceylon Blue Sapphire Natural Color/Clarity: Ceylon blue/VVS Gemstone Type: natural/unheated Carat Weights: 0.69 Size/Dimensions: 3.8 Origin: Ceylon Reserve: $75.00

Title: 2.50 mm 16 pcs Round Machine Cut AAA Ceylon Blue Sapphire Natural {Flawless-VVS}--AAA Grade Color/Clarity: Ceylon Blue AAA Color/VVS AAA grade Gemstone Type: natural/unheated Carat Weights: 1.0

Item: 11.75ctw, 6 Untreat. Natural Ceylon Star Sapphire, minor flaws Loose Gemstone: Natural untreated Ceylon Star Sapphire Carat Weight: 11.75ctw Oval Cut and Round Cut, with a dark purplish-grayish

METAL: handmade platinum mounting GEMSTONE(S): a 7.42-carat very lively Ceylon unheated sapphire; tapered baguette- and round brilliant-cut diamonds approx.1.20 carats total, F-G/VS RING SIZE: 6-1/4

No Reserve! Title: 1.30 Ctw Natural Ceylon Unheated Yellow Sapphire Round Cut Stone Clarity: VS - 2 Gemstones: Natual Sapphire Carat Weights: 1.3 Size/Dimensions: 6.30 x 6.30 x 4.50 mm Additional Info

Gem Type: Natural Cabochon Star Sapphire Qty: 1 Weight: 2.98 Carat Measurement: 8.5x3.6 mm Shape: Round-Cut: Cabochon Clarity: Opaque-Color: Light Blue Treatment: Unheated 100% Origin: Mogok Ple

Crafted in platinum, featuring a modified cushion-cut unheated Ceylon sapphire, weighing approximately 10.50 carats, featuring 38 round brilliant-cut diamonds, weighing approximately 0.76 carat; ring

Title: 3.80 mm Round 2 pieces AAA Luster Natural Unheated Green Sapphire Color/Clarity: Green/VVS Gemstone Type: natural/unheated Carat Weights: 0.48 Size/Dimensions: 3.8 Origin: Ceylon Reserve: $70.0

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

Ring. Signed 18kt yellow gold ring with a central oval natural, unheated, Ceylon blue star sapphire. Accompanied by an April 3rd, 2023 GIA Sapphire Origin Report, no. 2221865137 stating this is one, O

Vintage 26.93 Carat Unheated Ceylon Sapphire and Diamond Ring Platinum

30.16 CARAT CEYLON SUGARLOAF STAR SAPPHIRE Measuring 18.21 x 13.57 x 12.61 mm. GIA, 2023, Report No. 2235036948, 30.16 carats, Natural Corundum, Star Sapphire, Sri Lanka, Displaying Asterism, No Indic

Number of Stones: 1 Weight: 7.46cts Clarity: Translucent Colour: Greyish Blue Measurements: 10.37x10.26x6.07mm Shape: Round Treatment: None Origin: Sri Lanka Please note that this lot has a confidenti

Number of Stones: 1 Weight: 16.09cts Clarity: Translucent Colour: Greyish Blue Measurements: 13.6x13.07x7.71mm Shape: Round Treatment: None Origin: Sri Lanka No Reserve: This lot starts at $1 and has

Number of Stones: 1 Weight: 4.94cts Clarity: Translucent Colour: Greyish Blue Measurements: 8.99x8.53x5.85mm Shape: Round Treatment: None Origin: Sri Lanka No Reserve: This lot starts at $1 a

Item: 13.46ct Natural untreated Ceylon Star Sapphire | GIA Loose Gemstone: Natural untreated Ceylon Star Sapphire Carat Weight: 13.46 Dimensions: Length 13.15 x Width 10.90 x Height 8.75 mm Semi-trans

Item: 8.00ct Natural untreated Ceylon Star Sapphire | GIA Loose Gemstone: Natural untreated Ceylon Star Sapphire Carat Weight: 8 Length 9.87 x Width 9.84 x Height 7.85 mm Translucent, comes with GIA G

Item: 11.45ct Natural untreated Ceylon Star Sapphire | GIA Loose Gemstone: Natural untreated Ceylon Star Sapphire Carat Weight: 11.45 Dimensions: Length 13.23 x Width 10.13 x Height 7.86 mm Translucen

Item: 8.00ct Natural untreated Ceylon Star Sapphire | GIA Loose Gemstone: Natural untreated Ceylon Star Sapphire Carat Weight: 8 Dimensions: Length 9.87 x Width 9.84 x Height 7.85 mm Translucent, come

Item: 5.04ct Natural untreated Ceylon Star Sapphire | GIA Loose Gemstone: Natural untreated Ceylon Star Sapphire Carat Weight: 5.04 Dimensions: Length 11.73 x Width 9.56 x Height 4.12 mm Translucent,

Item: 3.76ct Natural untreated Ceylon Star Sapphire | GIA Loose Gemstone: Natural untreated Ceylon Star Sapphire Carat Weight: 3.76 Dimensions: Length 9.21 x Width 7.48 x Height 5.78 mm Transparent, c

Item: 2.92ct Natural untreated Ceylon Star Sapphire | GIA Loose Gemstone: Natural untreated Ceylon Star Sapphire Carat Weight: 2.92 Dimensions: Length 9.67 x Width 8.01 x Height 3.32 mm Semi-transpare

Brand: unbranded Title: 2.20ct untreated vivid lavender purple Ceylon Star Sapphire | GIA Cert. Gemstones: Natural untreated Ceylon Star Sapphire Carat Weights: 2.2 Size/Dimensions: Length 7.50 x Widt

Brand: unbranded Title: 2.20ct untreated vivid lavender purple Ceylon Star Sapphire | GIA Cert. Gemstones: Natural untreated Ceylon Star Sapphire Carat Weights: 2.2 Size/Dimensions: Length 6.42 x Widt