Results for “Unheated Blue Sapphire”

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PLATINUM VINTAGE FILIGREE ENGAGEMENT RING 3.38CT.NATURAL UNHEATED BLUE SAPPHIRE: PLATINUM VINTAGE FILIGREE ENGAGEMENT RING 3.38CT.NATURAL UNHEATED BLUE SAPPHIRE This stunning platinum ring is a true vintage piece from the Art Deco era, featuring a beautiful 3.38 carat natural, unh

Mar 08, 2026

PLATINUM VINTAGE FILIGREE ENGAGEMENT RING 3.38CT.NATURAL UNHEATED BLUE SAPPHIRE

Est. $32,215-$36,005

Natural Blue Sapphire 0.90 Ct. Pear Shape 7.31 x 5.77 Mm. Unheated Gemstone From Madagascar: Product ID: 806008168 Product Name: Natural Blue Sapphire Weight: 0.90 CT. Size: 7.31 x 5.77 x 2.70 MM. Shape: Pear Color: Blue Clarity:SI Luster: Stunning Gems Origin: Madagascar Treatment: Unheated

2 hrs Left

Natural Blue Sapphire 0.90 Ct. Pear Shape 7.31 x 5.77 Mm. Unheated Gemstone From Madagascar

Treasure of Gems & Jewelry

Est. $630-$990

Natural Unheated Blue Sapphire 1.02 Ct. Pear Shape 8.92 x 5.21 Mm. Gemstone From Winza Tanzania: Product ID: 806004614 Product Name: Natural Blue Sapphire Weight: 1.02 CT. Size: 8.92 x 5.21 x 3.18 MM. Shape: Pear Color: Blue Clarity:SI Luster: Good Gems Origin: Winza Tanzania Treatment: Unheated

2 hrs Left

Natural Unheated Blue Sapphire 1.02 Ct. Pear Shape 8.92 x 5.21 Mm. Gemstone From Winza Tanzania

Treasure of Gems & Jewelry

Est. $665-$1,045

2.30ct LOOSE OVAL CUT NATURAL UNTREATED UNHEATED BLUE SAPPHIRE 8.6x6.8mm: 2.30ct LOOSE OVAL CUT NATURAL UNTREATED UNHEATED BLUE SAPPHIRE 8.6x6.8mm LOOSE NATURAL UNTREATED BLUE SAPPHIRE Sale is for a single stone 2.30ct Sapphire measures 8.6x6.8mm Natural untreated dark blue

4 days Left

2.30ct LOOSE OVAL CUT NATURAL UNTREATED UNHEATED BLUE SAPPHIRE 8.6x6.8mm

Est. $112-$138

Certified Natural Unheated Blue Sapphire 3.02 Ct. Oval Shape 8.19 x 6.80 Mm. Gemstone From: Product ID: 806007125 Product Name: Natural Blue Sapphire Weight: 3.02 CT. Size: 8.19 x 6.80 x 5.89 MM. Shape: Oval Color: Blue Clarity:VSI Luster: Very Good Gems Origin: Madagascar Treatment: Unheate

Mar 08, 2026

Certified Natural Unheated Blue Sapphire 3.02 Ct. Oval Shape 8.19 x 6.80 Mm. Gemstone From

Treasure of Gems & Jewelry

Est. $19,591-$30,786

GIA 6.19ct NATURAL NO HEAT GREEN BLUE SAPPHIRE DIAMONDS RING UNHEATED +: Title: GIA 6.19ct NATURAL NO HEAT GREEN BLUE SAPPHIRE DIAMONDS RING UNHEATED + Description: No Heat Greenish Blue GIA Certified 3.35ct. Natural Greenish Blue sapphire ring. Cushion cut. Clean, VS clar

2026

GIA 6.19ct NATURAL NO HEAT GREEN BLUE SAPPHIRE DIAMONDS RING UNHEATED +

Chairish Auctions

Est. $7,000-$8,000

Buy Now for $6,138.00

1.93ct LOOSE OVAL CUT NATURAL UNTREATED UNHEATED BLUE SAPPHIRE 9x7mm: 1.93ct LOOSE OVAL CUT NATURAL UNTREATED UNHEATED BLUE SAPPHIRE 9x7mm LOOSE NATURAL UNTREATED BLUE SAPPHIRE Sale is for a single stone 1.93ct Sapphire measures 9x7mm Natural untreated dark blue Sapphir

4 days Left

1.93ct LOOSE OVAL CUT NATURAL UNTREATED UNHEATED BLUE SAPPHIRE 9x7mm

Est. $140-$172

2.46ct LOOSE OVAL CUT NATURAL UNTREATED UNHEATED BLUE SAPPHIRE: 2.46ct LOOSE OVAL CUT NATURAL UNTREATED UNHEATED BLUE SAPPHIRE LOOSE NATURAL UNTREATED BLUE SAPPHIRE Sale is for a single stone 2.46ct Sapphire measures 8.9x7mm Natural untreated dark blue Sapphire Ne

4 days Left

2.46ct LOOSE OVAL CUT NATURAL UNTREATED UNHEATED BLUE SAPPHIRE

Est. $121-$149

2.52ct LOOSE OVAL CUT NATURAL UNTREATED UNHEATED BLUE SAPPHIRE 9.8x8mm: 2.52ct LOOSE OVAL CUT NATURAL UNTREATED UNHEATED BLUE SAPPHIRE 9.8x8mm LOOSE NATURAL UNTREATED BLUE SAPPHIRE Sale is for a single stone 2.52ct Sapphire measures 9.8x8mm Natural untreated dark blue Sap

4 days Left

2.52ct LOOSE OVAL CUT NATURAL UNTREATED UNHEATED BLUE SAPPHIRE 9.8x8mm

Est. $131-$161

2.34ct LOOSE OVAL CUT NATURAL UNTREATED UNHEATED BLUE SAPPHIRE: 2.34ct LOOSE OVAL CUT NATURAL UNTREATED UNHEATED BLUE SAPPHIRE LOOSE NATURAL UNTREATED BLUE SAPPHIRE Sale is for a single stone 2.34ct Sapphire measures 9x6.9mm Natural untreated dark blue Sapphire Ne

4 days Left

2.34ct LOOSE OVAL CUT NATURAL UNTREATED UNHEATED BLUE SAPPHIRE

Est. $112-$138

1.94ct LOOSE OVAL CUT NATURAL UNTREATED UNHEATED BLUE SAPPHIRE 9x7mm: 1.94ct LOOSE OVAL CUT NATURAL UNTREATED UNHEATED BLUE SAPPHIRE 9x7mm LOOSE NATURAL UNTREATED BLUE SAPPHIRE Sale is for a single stone 1.94ct Sapphire measures 9x7mm Natural untreated dark blue Sapphir

4 days Left

1.94ct LOOSE OVAL CUT NATURAL UNTREATED UNHEATED BLUE SAPPHIRE 9x7mm

Est. $112-$138

2.10ct LOOSE OVAL CUT NATURAL UNTREATED UNHEATED BLUE SAPPHIRE: 2.10ct LOOSE OVAL CUT NATURAL UNTREATED UNHEATED BLUE SAPPHIRE LOOSE NATURAL UNTREATED BLUE SAPPHIRE Sale is for a single stone 2.10ct Sapphire measures 8.9x7.1mm Natural untreated dark blue Sapphire

4 days Left

2.10ct LOOSE OVAL CUT NATURAL UNTREATED UNHEATED BLUE SAPPHIRE

Est. $102-$126

Certified Natural Unheated Blue Sapphire 5.19 Ct. Oval Shape 11.49 x 9.91 Mm Gemstone From: Product ID: 806008033 Product Name: Natural Blue Sapphire Weight: 5.19 CT. Size: 11.49 x 9.91 x 4.87 MM. Shape: Oval Color: Blue Clarity:SI Luster: Good Gems Origin: Madagascar Treatment: Unheated Cry

Mar 01, 2026

Certified Natural Unheated Blue Sapphire 5.19 Ct. Oval Shape 11.49 x 9.91 Mm Gemstone From

Treasure of Gems & Jewelry

Est. $2,934-$4,611

GIA 6.19ct NATURAL NO HEAT GREEN BLUE SAPPHIRE DIAMONDS RING UNHEATED +: Title: GIA 6.19ct NATURAL NO HEAT GREEN BLUE SAPPHIRE DIAMONDS RING UNHEATED + Description: No Heat Greenish Blue GIA Certified 3.35ct. Natural Greenish Blue sapphire ring. Cushion cut. Clean, VS clar

2026

GIA 6.19ct NATURAL NO HEAT GREEN BLUE SAPPHIRE DIAMONDS RING UNHEATED +

Chairish Auctions

Est. $7,000-$8,000

Buy Now for $6,138.00

GIA NO HEAT 2.97CT NATURAL GEM BLUE SAPPHIRE DIAMOND RING UNHEATED 14KT: Title: GIA NO HEAT 2.97CT NATURAL GEM BLUE SAPPHIRE DIAMOND RING UNHEATED 14KT Description: ONLY MAGNIFICENT JEWELS Gem Investiture. 2.27ct. GIA No Heat Sapphire Classic Royal Top Gem Blue 8.49 X 6.71

2026

GIA NO HEAT 2.97CT NATURAL GEM BLUE SAPPHIRE DIAMOND RING UNHEATED 14KT

Chairish Auctions

Est. $5,500-$7,000

Buy Now for $4,464.00

Natural Unheated Greenish Blue Sapphire 2.78 Ct. 5 Pcs Rough Shape Gemstones From Madagascar: Product ID: 806162519 Product Name: Natural Green Sapphire Weight: 2.78 CT. Size: 6 x 3.8 x 2.7 to 7.8 x 6.2 x 2.1 MM. Shape: Rough Mixed Shape Color: Greenish Blue Clarity:VSI Luster: Good Gems Origi

2 hrs Left

Natural Unheated Greenish Blue Sapphire 2.78 Ct. 5 Pcs Rough Shape Gemstones From Madagascar

Treasure of Gems & Jewelry

Est. $175-$275

Natural Unheated Greenish Blue Sapphire 2.26 Ct. 5 Pcs Rough Shape Gemstones From Madagascar: Product ID: 806162540 Product Name: Natural Green Sapphire Weight: 2.26 CT. Size: 5.4 x 2.7 x 2.7 to 7.4 x 3.2 x 2.8 MM. Shape: Rough Mixed Shape Color: Greenish Blue Clarity:VSI Luster: Good Gems Ori

2 hrs Left

Natural Unheated Greenish Blue Sapphire 2.26 Ct. 5 Pcs Rough Shape Gemstones From Madagascar

Treasure of Gems & Jewelry

Est. $175-$275

Natural Unheated Greenish Blue Sapphire 2.44 Ct. 5 Pcs Rough Shape Gemstones From Madagascar: Product ID: 806162531 Product Name: Natural Green Sapphire Weight: 2.44 CT. Size: 5.8 x 4.8 x 1.6 to 6.6 x 4.4 x 2 MM. Shape: Rough Mixed Shape Color: Greenish Blue Clarity:VSI Luster: Good Gems Origi

2 hrs Left

Natural Unheated Greenish Blue Sapphire 2.44 Ct. 5 Pcs Rough Shape Gemstones From Madagascar

Treasure of Gems & Jewelry

Est. $175-$275

Natural Unheated Greenish Blue Sapphire 3.17 Ct. 5 Pcs Rough Shape Gemstones From Madagascar: Product ID: 806162518 Product Name: Natural Green Sapphire Weight: 3.17 CT. Size: 6.1 x 2.8 x 3.1 to 6.7 x 4.4 x 3.2 MM. Shape: Rough Mixed Shape Color: Greenish Blue Clarity:VSI Luster: Good Gems Ori

2 hrs Left

Natural Unheated Greenish Blue Sapphire 3.17 Ct. 5 Pcs Rough Shape Gemstones From Madagascar

Treasure of Gems & Jewelry

Est. $175-$275

GIA Certified 2.66ct natural no heat sapphire diamond ring 14kt. unheated blue+: Title: GIA Certified 2.66ct natural no heat sapphire diamond ring 14kt. unheated blue+ Description: GIA Certified 2.30ct. Natural No heat Sapphire ring. Report: 5151053377 Oval cut: 8.25 X 6.60 X 5.20

2026

GIA Certified 2.66ct natural no heat sapphire diamond ring 14kt. unheated blue+

Chairish Auctions

Est. $4,000-$5,000

Buy Now for $3,348.00

Certified Natural Unheated Blue Sapphire 1.73 Ct. Oval Shape 8.02 x 5.99 Mm. Gemstone From Nigeria: Product ID: 806005671 Product Name: Natural Blue Sapphire Weight: 1.73 CT. Size: 8.02 x 5.99 x 3.96 MM. Shape: Oval Color: Blue Clarity:SI1 Luster: Good Gems Origin: Nigeria Treatment: Unheated Crysta

Mar 08, 2026

Certified Natural Unheated Blue Sapphire 1.73 Ct. Oval Shape 8.02 x 5.99 Mm. Gemstone From Nigeria

Treasure of Gems & Jewelry

Est. $1,195-$1,879

2.34ct LOOSE OVAL CUT NATURAL UNTREATED UNHEATED BLUE SAPPHIRE: 2.34ct LOOSE OVAL CUT NATURAL UNTREATED UNHEATED BLUE SAPPHIRE LOOSE NATURAL UNTREATED BLUE SAPPHIRE Sale is for a single stone 2.34ct Sapphire measures 9x6.9mm Natural untreated dark blue Sapphire Ne

Mar 19, 2026

2.34ct LOOSE OVAL CUT NATURAL UNTREATED UNHEATED BLUE SAPPHIRE

Est. $112-$138

Natural Unheated Greenish Blue Sapphire 3.82 Ct. 5 Pcs Rough Shape Gemstones from Madagascar: Product ID: 806162512 Product Name: Natural Green Sapphire Weight: 3.82 CT. Size: 6.3 x 3.3 x 2.6 to 7.2 x 4.7 x 3.3 MM. Shape: Rough Mixed Shape Color: Greenish Blue Clarity:VSI Luster: Good Gems Ori

2 hrs Left

Natural Unheated Greenish Blue Sapphire 3.82 Ct. 5 Pcs Rough Shape Gemstones from Madagascar

Treasure of Gems & Jewelry

Est. $105-$165

1.93ct LOOSE OVAL CUT NATURAL UNTREATED UNHEATED BLUE SAPPHIRE 9x7mm: 1.93ct LOOSE OVAL CUT NATURAL UNTREATED UNHEATED BLUE SAPPHIRE 9x7mm LOOSE NATURAL UNTREATED BLUE SAPPHIRE Sale is for a single stone 1.93ct Sapphire measures 9x7mm Natural untreated dark blue Sapphir

Mar 19, 2026

1.93ct LOOSE OVAL CUT NATURAL UNTREATED UNHEATED BLUE SAPPHIRE 9x7mm

Est. $140-$172

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