Colour Change Sapphire cushion Cut 11.56 Cts

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 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

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,

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

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;

Title: Natural Fluorite Colour Change 1.66ct Cushion Cut Blue to Purplish Red VVS Additional Information: 1 x Natural Fluorite Colour Change 1.66ct Cushion Cut Blue to Purplish Red VVS - Shape: Cushio

Title: Natural Fluorite Colour Change 1.84ct Cushion Cut Blue to Purplish Red VVS Description: 1 x Natural Fluorite Colour Change 1.84ct Cushion Cut Blue to Purplish Red VVS - Shape: Cushion Cut - Wei

Title: GIA 2.79ct Natural No Heat Cushion Cut Color Change Sapphire 14k Gold Diamond Mens Ring 10 grams w/ Report Description: A highly collectible 2.79ct no heat natural color change sapphire set in

Title: Natural Unheated Blue Sapphire 2.68 Cts Cushion Cut Sri Lanka Loose Gemstone Color/Clarity: Blue/VVS Gemstone Type: Sapphire Carat Weights: 2.68 Size/Dimensions: 6.10X5.25X3.68MM Reserve: $900.

Title: Natural Royal Blue Sapphire 1.60 Cts Cushion Cut Loose Gemstone Color/Clarity: Royal Blue / Vs Gemstone Type: Sapphire Carat Weights: 1.6 Size/Dimensions: 6.49X5.62X5.07 Reserve: $660.00 Shippi

Title: Natural Vivid Yellow Sapphire 1.37 Cts Cushion Cut Loose Gemstone Color/Clarity: Vivid Yellow/VVS Gemstone Type: Sapphire Carat Weights: 1.37 Size/Dimensions: 7.95 X 5.28 X 3.74MM Reserve: $475

Title: Natural Unheated Green Sapphire 1.86 Cts Cushion Cut Loose Gemstone Color/Clarity: Green / Vvs Gemstone Type: Sapphire Carat Weights: 1.86 Size/Dimensions: 6.54MM X 5.80MM X 4.76MM Additional I

Title: Certified Natural Blue Sapphire 2.98 Cts Cushion Cut Madagascar Loose Gemstone Color/Clarity: Blue/SI Gemstone Type: Sapphire Carat Weights: 2.98 Size/Dimensions: 9.42MM X 8.65MM X 3.48MM Reser

Title: Natural Royal Blue Sapphire 1.68 Cts Cushion Cut Loose Gemstone Color/Clarity: Royal Blue / Vs Gemstone Type: Sapphire Carat Weights: 1.68 Size/Dimensions: 7.07MM X 6.71MM X 3.74MM Additional I

Title: Natural Unheated PINK Sapphire 1.05 Cts CUSHION Cut Loose Gemstone Color/Clarity: PINK / SI Gemstone Type: SAPPHIRE Carat Weights: 1.05 Size/Dimensions: 6.13MM X 4.62MM X 3.85MM Reserve: $210.0

Title: Natural Unheated Blue Sapphire 1.05 Cts Cushion Cut Loose Gemstone Color/Clarity: Blue/VVS Gemstone Type: Sapphire Carat Weights: 1.05 Size/Dimensions: 5.99MM X 4.84MM X 3.66MM Reserve: $160.00

Title: Natural Unheated Blue Sapphire 1.12 Cts Cushion Cut Loose Gemstone Color/Clarity: Blue/VS Gemstone Type: Sapphire Carat Weights: 1.12 Size/Dimensions: 5.85MM X 5.50MM X 4.00MM Reserve: $160.00

Title: Natural Unheated Purple Sapphire 0.94 Cts Cushion Cut Loose Gemstone Color/Clarity: Purple / Vvs Gemstone: Sapphire Carat Weight: 0.94 Size/Dimensions: 6.01MM X 5.22MM X 3.33MM Additional Infor

Title: Natural Blue Sapphire 0.66 Cts Cushion Cut Madagascar Loose Gemstone Color/Clarity: Blue/VS Gemstone Type: Sapphire Carat Weights: 0.66 Size/Dimensions: 5.40X4.51X3.22MM Reserve: $95.00 Shippin

Title: Natural Blue Sapphire 1.22 Cts Cushion Cut Madagascar Loose Gemstone Color/Clarity: Blue/SI Gemstone Type: Sapphire Carat Weights: 1.22 Size/Dimensions: 6.93MM X 5.47MM X 3.65MM Reserve: $95.00

Pair of 10x10 mm square cushion shape faceted blue sapphire, weight 11.56 cts. Measured approximately 10 mm x 10 mm. Sapphires are included and have nice blue color. Stone is treated (glass filled).

A VINTAGE SYNTHETIC COLOUR CHANGE SAPPHIRE DRESS RING in yellow gold, set with a round cut synthetic colour change sapphire, no assay marks, size P / 7.5, 7.1g.

A VINTAGE SYNTHETIC COLOUR CHANGE SAPPHIRE DRESS RING in yellow gold, set with an emerald cut synthetic colour change sapphire, accented by foliate motifs to the mount, marked indistinctly, size N / 6