Results for “madagascar”

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Victoria Collection Platinum Pendant with Diamonds and Sapphire by Tiffany & Co.: Victoria Collection Platinum Pendant with Diamonds and Sapphire by Tiffany & Co. This Tiffany & Co. Victoria pendant is expertly crafted in platinum and features four marquise-shaped diamonds totaling

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Victoria Collection Platinum Pendant with Diamonds and Sapphire by Tiffany & Co.

Est.

US$7,579

-

US$9,852

US$5,800

New York, NY

Bidhaus

4.3

(879)

Natural Sapphire Necklace 72.30CT 18K W/G Overlay: Gem Type: Natural Blue Sapphire Marquise Shaped Qty: 1 Item: Necklace (Length: 17", Width: 3/4") Gemstones Total Weight: 72.30 Carat 482 Pieces (Size: 5x3.5x1.7mm) Clarity: Transparent Color: Midnight

Sep 26, 2026

Natural Sapphire Necklace 72.30CT 18K W/G Overlay

Est.

US$8,995

-

US$10,129

US$1,400

Fort Worth, TX

M.D.CHJewelry Co.

4.2

(94)

Ruby: 5.32 Diamond: .72CT Ring 14k White Gold: Gem: Natural Ruby & Diamond Item: Ring Quantity: 1 Ring face diameter: 18.2x19.5mm Diamond: .72 carat round shape brilliant Clarity: SI2, Color: H Center Ruby: 4.34 Carat Oval Shape Clarity: Transpare

Sep 26, 2026

Ruby: 5.32 Diamond: .72CT Ring 14k White Gold

Est.

US$9,780

-

US$10,008

US$4,250

Fort Worth, TX

M.D.CHJewelry Co.

4.2

(94)

Earrings Dangle Natural Ruby /Diamond 3.59Ct 14k W/g: Gem: Natural Diamond and Ruby Quantity: 1 Pair Ruby: 2.92 Carat Pear Shaped Measurement: 9x6mm Shape/Cut: Pear, and Facet Cut Clarity: Transparent, Color: Red Treatment: Fracture Filled Origin: Madag

Sep 26, 2026

Earrings Dangle Natural Ruby /Diamond 3.59Ct 14k W/g

Est.

US$7,850

-

US$8,850

US$4,250

Fort Worth, TX

M.D.CHJewelry Co.

4.2

(94)

GIA Certified 18k Gold Sapphire Diamond Drop Earrings: GIA Certified 18k Gold Sapphire Diamond Drop Earrings These custom-made drop dangle earrings are crafted from solid 18k yellow and white gold, featuring a striking combination of natural blue sapphire

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GIA Certified 18k Gold Sapphire Diamond Drop Earrings

US$9,270

New York, NY

Bidhaus

4.3

(879)

Vintage Platinum GIA 6.50ctw Royal Blue Sapphire Diamond Cocktail Ring: Vintage Platinum GIA 6.50ctw Royal Blue Sapphire Diamond Cocktail Ring This exquisite vintage cocktail ring features a stunning 3.50ct natural genuine royal blue sapphire in a double cabochon cut, bea

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Vintage Platinum GIA 6.50ctw Royal Blue Sapphire Diamond Cocktail Ring

US$9,370

New York, NY

Bidhaus

4.3

(879)

18K Yellow and White Gold 0.30ct Diamond and Emerald Ring: This ring features a stunning 3.02 carat oval-cut emerald, GIA certified with Madagascar origin, set in 18K yellow gold with white gold diamond-set accents in a two-tone checkerboard-patterned band. A

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18K Yellow and White Gold 0.30ct Diamond and Emerald Ring

US$11,000

Broomall, PA

Eastern European Art Gallery Inc

4.3

(3)

GIA Platinum Sapphire Diamond Halo Ring 5.5ctw Size 6: GIA Platinum Sapphire Diamond Halo Ring 5.5ctw Size 6 This elegant cocktail ring features a natural deep blue sapphire from Madagascar, weighing 4.29 carats and certified by GIA. The oval brilliant-cu

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GIA Platinum Sapphire Diamond Halo Ring 5.5ctw Size 6

US$8,450

New York, NY

Diamond Depot

4.3

(16)

GIA Certified 1.02ct No Heat Cushion Pink Sapphire 14k Gold Solitaire Ring: GIA Certified 1.02ct No Heat Cushion Pink Sapphire 14k Gold Solitaire Ring This un-used solitaire ring features a natural, no heat rose pink sapphire certified by GIA, weighing exactly 1.02 carats. Th

3 days Left

GIA Certified 1.02ct No Heat Cushion Pink Sapphire 14k Gold Solitaire Ring

Est.

US$4,818

-

US$5,781

US$1,600

New York, NY

Diamond Depot

4.3

(16)

Ruby Ring 4.20Ct & Diamond .22Ct 14k Yellow Gold: Gem Type: Genuine Ruby-Item: Ring Ruby weight: 4.20carat Clarity: SI, Color: Red, Treatment: Fracture Filled Shape/Cut: Emerald Shape-Diamond:.22Ct Clarity:SI1,Color H, Treatment: None 14k yellow gold

Sep 26, 2026

Ruby Ring 4.20Ct & Diamond .22Ct 14k Yellow Gold

Est.

US$5,452

-

US$6,321

US$3,150

Fort Worth, TX

M.D.CHJewelry Co.

4.2

(94)

18K Yellow and White Gold 0.30ct Diamond and Emerald Ring: This ring features a stunning 3.02 carat oval-cut emerald, GIA certified with Madagascar origin, set in 18K yellow gold with white gold diamond-set accents in a two-tone checkerboard-patterned band. A

Sep 27, 2026

18K Yellow and White Gold 0.30ct Diamond and Emerald Ring

Est.

US$10,000

-

US$13,000

US$8,000

Broomall, PA

Eastern European Art Gallery Inc

4.3

(3)

Fossil Shell, Ammonite (Perispimctes) Madagascan,9x4, Full Large, Polished, 200 Million Years: Title: Fossil Shell, Ammonite (Perispimctes) Madagascan,9x4, Full Large, Polished, 200 Million Years Description: Fossil Shell, Ammonite (PERISPIMCTES) Madagascan,9x4, Full LARGE, Polished, 200 mil

Ends in 15d 21h

Fossil Shell, Ammonite (Perispimctes) Madagascan,9x4, Full Large, Polished, 200 Million Years

Est. —

£15

Multiple sites

William George

4.2

(15)

C DUNAIGRE Certified Sapphire Diamond Halo Ring 15.31 Carats Platinum: C DUNAIGRE Certified Sapphire Diamond Halo Ring 15.31 Carats Platinum This stunning cocktail ring is a modern masterpiece inspired by Princess Diana, featuring a GIA Certified oval sapphire weighing 1

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C DUNAIGRE Certified Sapphire Diamond Halo Ring 15.31 Carats Platinum

US$127,110

New York, NY

Bidhaus

4.3

(879)

C DUNAIGRE Certified Sapphire Diamond Halo Ring 15.31 Carats Platinum: C DUNAIGRE Certified Sapphire Diamond Halo Ring 15.31 Carats Platinum This stunning cocktail ring is a modern masterpiece inspired by Princess Diana, featuring a GIA Certified oval sapphire weighing 1

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C DUNAIGRE Certified Sapphire Diamond Halo Ring 15.31 Carats Platinum

US$127,110

New York, NY

Diamond Depot

4.3

(16)

Vintage Platinum GIA 6.50ctw Royal Blue Sapphire Diamond Cocktail Ring: Vintage Platinum GIA 6.50ctw Royal Blue Sapphire Diamond Cocktail Ring This exquisite vintage cocktail ring features a stunning 3.50ct natural genuine royal blue sapphire in a double cabochon cut, bea

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Vintage Platinum GIA 6.50ctw Royal Blue Sapphire Diamond Cocktail Ring

US$9,370

New York, NY

Bidhaus

4.3

(879)

Victoria Collection Platinum Pendant with Diamonds and Sapphire by Tiffany & Co.: Victoria Collection Platinum Pendant with Diamonds and Sapphire by Tiffany & Co. This Tiffany & Co. Victoria pendant is expertly crafted in platinum and features four marquise-shaped diamonds totaling

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Victoria Collection Platinum Pendant with Diamonds and Sapphire by Tiffany & Co.

US$7,380

New York, NY

Diamond Depot

4.3

(16)

Vintage Platinum GIA 6.50ctw Royal Blue Sapphire Diamond Cocktail Ring: Vintage Platinum GIA 6.50ctw Royal Blue Sapphire Diamond Cocktail Ring This exquisite vintage cocktail ring features a stunning 3.50ct natural genuine royal blue sapphire in a double cabochon cut, bea

Buy Now

Vintage Platinum GIA 6.50ctw Royal Blue Sapphire Diamond Cocktail Ring

US$9,370

New York, NY

Diamond Depot

4.3

(16)

GIA Certified 18k Gold Sapphire Diamond Drop Earrings: GIA Certified 18k Gold Sapphire Diamond Drop Earrings These custom-made drop dangle earrings are crafted from solid 18k yellow and white gold, featuring a striking combination of natural blue sapphire

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GIA Certified 18k Gold Sapphire Diamond Drop Earrings

US$9,270

New York, NY

Diamond Depot

4.3

(16)

Platinum Cocktail Ring with 2.04ct GIA Pink Sapphire and Baguette Diamonds: Platinum Cocktail Ring with 2.04ct GIA Pink Sapphire and Baguette Diamonds Pre-owned women's cocktail ring featuring a natural vivid pink sapphire accented by two tapered baguette diamonds. The sapphi

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Platinum Cocktail Ring with 2.04ct GIA Pink Sapphire and Baguette Diamonds

US$8,360

New York, NY

Diamond Depot

4.3

(16)

GIA Platinum Sapphire Diamond Halo Ring 5.5ctw Size 6: GIA Platinum Sapphire Diamond Halo Ring 5.5ctw Size 6 This elegant cocktail ring features a natural deep blue sapphire from Madagascar, weighing 4.29 carats and certified by GIA. The oval brilliant-cu

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GIA Platinum Sapphire Diamond Halo Ring 5.5ctw Size 6

US$8,450

New York, NY

Bidhaus

4.3

(879)

Platinum GIA Certified 5.69ctw Blue Sapphire and Diamond Cocktail Ring Size 6.5: Platinum GIA Certified 5.69ctw Blue Sapphire and Diamond Cocktail Ring Size 6.5 This un-used platinum cocktail ring showcases a natural, no-heat sapphire from Madagascar, weighing 5.09 carats, with a

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Platinum GIA Certified 5.69ctw Blue Sapphire and Diamond Cocktail Ring Size 6.5

US$13,990

New York, NY

Diamond Depot

4.3

(16)

GIA Pink Sapphire Diamond Band Ring 18k White Gold Size 6: GIA Pink Sapphire Diamond Band Ring 18k White Gold Size 6 This elegant band ring is crafted from solid 18k white gold and features three natural, vivid pink, triangular-cut sapphires and two triangula

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GIA Pink Sapphire Diamond Band Ring 18k White Gold Size 6

US$3,500

New York, NY

Diamond Depot

4.3

(16)

GIA Certified Platinum Ring With No Heat Pink Sapphire and Old Mine Cut Diamonds: GIA Certified Platinum Ring With No Heat Pink Sapphire and Old Mine Cut Diamonds This platinum cocktail ring features a vivid pink, no-heat natural cushion-cut sapphire from Madagascar weighing 2.53 c

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GIA Certified Platinum Ring With No Heat Pink Sapphire and Old Mine Cut Diamonds

US$17,610

New York, NY

Diamond Depot

4.3

(16)

GIA Certified No Heat Pink Sapphire Diamond Ring in Platinum 14k Rose Gold: GIA Certified No Heat Pink Sapphire Diamond Ring in Platinum 14k Rose Gold Custom-made cocktail ring featuring a natural oval pink sapphire with no indications of heating, accented by two round brilli

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GIA Certified No Heat Pink Sapphire Diamond Ring in Platinum 14k Rose Gold

US$4,510

New York, NY

Diamond Depot

4.3

(16)

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