An early Victorian Sri Lanka colour-change sapphire and

A COLOUR CHANGE SAPPHIRE AND DIAMOND CLUSTER RING, SRI LANKA (CEYLON), NO HEATThe cushion cut sapphire with blue to purple colour change estimated to weigh 9.30 carats, within a surround of old mine c

AN EARLY 20TH CENTURY SYNTHETIC COLOUR-CHANGE SAPPHIRE AND DIAMOND CLUSTER RING a cushion-cut synthetic colour-change sapphire within a milgrain border of round-cut diamonds. Estimated total diamond w

A gentleman's early 20th century platinum natural colour change sapphire signet ring. The square-shape natural colour change sapphire, to the tapered band. Accompanied by report number 20024611, dated

Weight - 1.67 Ct / Size- 7.00 x 5.00 x 3.00 mm / 2 Pc's / Shape - Oval Cut / Clarity - VVS / Origin - Sri Lanka / Treatment - Standard Heated

Title: 3.47 ct Natural Color Change Sapphire Gemstones: Sapphire Color/Clarity: Blue / VVS Carat Weights: 3.47 Size: 10.00 x 8.00 x 5.00 Additional Information: Oval - Srilanka Reserve: $520.00 Shippi

Title: Purple Sapphire 1 Gemstones: Sapphire Carat Weights: 1 Size/Dimensions: 5.47 x 5.37 x 3.96 Cert No: Not certified Country: Sri Lanka Colour: Deep purple Shape: Cushion mix Unheated / clean /Ext

Product Detail PRODUCT NAME : Natural Sapphire SHAPE: Oval COLOR: Blue to Purple QUANTITY: 1 Piece WEIGHT: 9.65 Ct. SIZE: 13.13 x 10.30 x 7.37 mm Origin: Sri Lanka No Reserve: This lot starts at $1 an

8.07Cts Natural Light Colour Blue Sapphire 12.01x10.27x6.48mm Cushion-Sri Lanka;Precious Gemstone - ;Natural srilanka blue sapphire detail-: ;Sapphire wgt -: 8.07 cts ;Cut -: cushion mix;S. G -: 4.00;

8.07Cts Natural Light Colour Blue Sapphire 12.01x10.27x6.48mm Cushion-Sri Lanka;Precious Gemstone - ;Natural srilanka blue sapphire detail-: ;Sapphire wgt -: 8.07 cts ;Cut -: cushion mix;S. G -: 4.00;

Number of Stones: 1 Weight: 8.86cts Clarity: Translucent Colour: Greyish Blue Measurements: 11.54x10.07x6.52mm Shape: Oval Treatment: None Origin: Sri Lanka Please note that this lot has a confidentia

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: 5.1cts Clarity: Translucent Colour: Greyish Blue Measurements: 9.95x8.23x5.45mm Shape: Oval Treatment: None Origin: Sri Lanka Please note that this lot has a confidential r

Number of Stones: 1 Weight: 4.6cts Clarity: Translucent Colour: Greyish Blue Measurements: 9.6x7.63x5.53mm Shape: Oval Treatment: None Origin: Sri Lanka Please note that this lot has a confidential re

Number of Stones: 1 Weight: 4.6cts Clarity: Translucent Colour: Greyish Blue Measurements: 9.6x7.63x5.53mm Shape: Oval Treatment: None Origin: Sri Lanka Please note that this lot has a confidential re

Number of Stones: 1 Weight: 6.58cts Clarity: Translucent Colour: Greyish Blue Measurements: 11.51x9.47x5.5mm Shape: Oval Treatment: None Origin: Sri Lanka Please note that this lot has a confidential

Number of Stones: 1 Weight: 4.06cts Clarity: Translucent Colour: Greyish Blue Measurements: 9.62x8x4.91mm Shape: Oval Treatment: None Origin: Sri Lanka Please note that this lot has a confidential res

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

Weight: 4.05cts Clarity: Translucent Colour: Greyish Blue Measurements: 9.93x8.43x4.84mm Shape: Oval Treatment: None Origin: Sri Lanka No Reserve: This lot starts at $1 and has no reserve as a courtes

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

Three brooches. To include a late Victorian 9ct gold bi-colour foliate brooch, together with an early 20th century oval-shape sapphire brooch within a single-cut diamond surround, and a synthetic spin

Set with an oval-shaped sapphire weighing 10.05 carats, flanked by two shield-shaped diamonds weighing 0.64 carat in total, decorated with circular-cut diamonds, mounted in 18K gold, ring size 6 3/4 G

COLOUR-CHANGE SAPPHIRE AND DIAMOND RING The cushion-shaped colour-change sapphire between single-cut diamond shoulders, one diamond deficient, ring size approx. M Footnotes: Accompanied by a report fr

A COLOUR CHANGE SAPPHIRE AND DIAMOND CLUSTER RING in 18ct white gold, set with a central cushion cut sapphire of 5.13 carats, encircled by a border of single cut diamonds, later British import marks,

14K Y/G ring, center a Sri Lanka (Cylon) sapphire wt. approx. 2.85ct (with GIA certificate), flanked by 2 fine quality rubies, each wt. approx. 0.40ct, wt. 9gm, size 9