Results for “gia sapphire”

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PLATINUM, SAPPHIRE AND DIAMOND RING WITH GGA & GIA REPORTS: Platinum, sapphire and diamond ring with GGA & GIA reports. Platinum ring weighing 6.5 grams, set with 0.45 carats of diamonds and a 3.48-carat sapphire (GGA/GIA). Size: 6.75

May 27, 2026

PLATINUM, SAPPHIRE AND DIAMOND RING WITH GGA & GIA REPORTS

Est. $3,000-$5,500

$2,000

China Arts AuctionSan Marino, CA

GIA Certified 14k Yellow Gold Sapphire Emerald Ring Size 6.5: GIA Certified 14k Yellow Gold Sapphire Emerald Ring Size 6.5 This custom-made three-stone ring features a certified natural oval sapphire of 1.04 carats with a rich royal blue color, prong-set at the

3 days Left

GIA Certified 14k Yellow Gold Sapphire Emerald Ring Size 6.5

Est. $2,964-$3,853

$100

BidhausNew York, NY

Art Deco Platinum No-heat Sapphire Ring GIA Certified 8.57 x 7.09 x 5.11mm: Art Deco Platinum No-heat Sapphire Ring GIA Certified 8.57 x 7.09 x 5.11mm Discover the elegance of this Art Deco Platinum ring, featuring a stunning GIA Certified No-heat Sapphire. Weighing 11.2 gram

5 days Left

Art Deco Platinum No-heat Sapphire Ring GIA Certified 8.57 x 7.09 x 5.11mm

Est. $6,084-$7,909

$100

Mynt AuctionsNew York, NY

GIA Certified Platinum Ring With No Heat Color Change Sapphire and Diamonds: GIA Certified Platinum Ring With No Heat Color Change Sapphire and Diamonds This platinum cocktail ring features a GIA-certified natural sapphire that displays a remarkable color change from violetish

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GIA Certified Platinum Ring With No Heat Color Change Sapphire and Diamonds

Est. $2,964-$3,853

$100

Mynt AuctionsNew York, NY

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

6 days Left

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

Est. $14,365-$18,674

$100

BidhausNew York, NY

14K GOLD, SAPPHIRE AND DIAMOND RING WITH GGA & GIA REPORTS: 14k gold, sapphire and diamond ring with GGA & GIA reports. 14k gold ring weighing 3.1 grams, set with 0.71 carats of diamonds and a 2.18-carat sapphire. Size: 7

May 27, 2026

14K GOLD, SAPPHIRE AND DIAMOND RING WITH GGA & GIA REPORTS

Est. $2,500-$5,500

$1,000

China Arts AuctionSan Marino, CA

Platinum GIA Certified 1.14ctw Pink Sapphire Diamond Engagement Ring: Platinum GIA Certified 1.14ctw Pink Sapphire Diamond Engagement Ring This exquisite engagement promise ring showcases a stunning natural pink sapphire at its center, beautifully complemented by diamon

4 days Left

Platinum GIA Certified 1.14ctw Pink Sapphire Diamond Engagement Ring

Est. $2,353-$3,058

$100

Mynt AuctionsNew York, NY

PLATINUM BURMESE SAPPHIRE RING, GIA: Platinum burmese blue sapphire and diamond ring having 1.54ct center stone and .29cts of VS1-VS2 diamonds. total weight of 4.9grams. size 6.5. Please see all photos, appraisal, and GIA#1232528595 Note

Jun 07, 2026

PLATINUM BURMESE SAPPHIRE RING, GIA

Est. $2,000-$4,000

$1,000

CLEMENTSHixson, TN

Platinum, 18K Gold, Natural Sapphire and Diamond Ring with GGA & GIA: Platinum, 18K Gold, Natural Sapphire and Diamond Ring with GGA & GIA. 8.6 grams platinum and 18K gold ring set with 0.80 carats of diamonds and 5.03 carats natural sapphire (GGA/GIA). Size:

May 22, 2026

Platinum, 18K Gold, Natural Sapphire and Diamond Ring with GGA & GIA

Est. $3,000-$5,000

$2,000

Linwoods AuctionSan Gabriel , CA

GIA Certified Star Sapphire and Diamond Cocktail Ring in 18k Yellow Gold: GIA Certified Star Sapphire and Diamond Cocktail Ring in 18k Yellow Gold This women's cocktail ring features a striking natural blue star sapphire, certified by GIA, with an exact weight of 44.23 cara

May 23, 2026

GIA Certified Star Sapphire and Diamond Cocktail Ring in 18k Yellow Gold

Est. $16,237-$21,108

$100

BidhausNew York, NY

7.11ct GIA Sapphire Diamond Three-Stone Ring 18k White Gold: 7.11ct GIA Sapphire Diamond Three-Stone Ring 18k White Gold This stunning three-stone ring features a GIA-certified 7.11ct cushion-cut blue sapphire, beautifully complemented by a pair of trilliant di

3 days Left

7.11ct GIA Sapphire Diamond Three-Stone Ring 18k White Gold

Est. $36,790-$47,827

$100

BidhausNew York, NY

GIA Certified 18K Yellow Gold Sapphire Diamond Necklace Earrings Set: GIA Certified 18K Yellow Gold Sapphire Diamond Necklace Earrings Set This stunning jewelry set features an 18K yellow gold necklace and earrings adorned with both sapphires and diamonds. The set weigh

4 days Left

GIA Certified 18K Yellow Gold Sapphire Diamond Necklace Earrings Set

Est. $127,816-$166,160

$100

BidhausNew York, NY

Platinum Cocktail Ring With GIA AGL No Heat Ceylon Sapphire and Diamond Accents: Platinum Cocktail Ring With GIA AGL No Heat Ceylon Sapphire and Diamond Accents This vintage platinum cocktail ring features a striking natural royal blue sapphire, certified by both GIA and AGL as un

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Platinum Cocktail Ring With GIA AGL No Heat Ceylon Sapphire and Diamond Accents

Est. $28,639-$37,230

$100

Mynt AuctionsNew York, NY

GIA Certified No Heat Padparadscha Sapphire and Diamond Platinum Cocktail Ring: GIA Certified No Heat Padparadscha Sapphire and Diamond Platinum Cocktail Ring This vintage cocktail ring features a certified 3.83 carat natural Padparadscha sapphire from Sri Lanka, displaying a pin

3 days Left

GIA Certified No Heat Padparadscha Sapphire and Diamond Platinum Cocktail Ring

Est. $19,110-$24,843

$100

BidhausNew York, NY

18K White Gold Ladies Ring with 5.90ct GIA Certified Sapphire and 1.0ct tw Adjacent Diamonds: Retail: $22,500.00 ****** 18K White Gold Ladies Ring with 5.90ct GIA Certified Sapphire and 1.0ct tw Adjacent Diamonds ****** Size: 6.5 / Metal: 18K White Gold / Total Item Weight: 8.4 / Country Made:

2 days Left

18K White Gold Ladies Ring with 5.90ct GIA Certified Sapphire and 1.0ct tw Adjacent Diamonds

Est. $20,250-$24,500

$50

Riverside GalleriesArcadia, CA

Art Deco Platinum GIA Certified 3.77 Ct Ceylon Sapphire Diamond Ring: Art Deco Platinum GIA Certified 3.77 Ct Ceylon Sapphire Diamond Ring This stunning Art Deco ring features a GIA Certified 3.77 Ct. heated Ceylon Sapphire, complemented by two elegant baguette diamonds

3 days Left

Art Deco Platinum GIA Certified 3.77 Ct Ceylon Sapphire Diamond Ring

Est. $6,084-$7,909

$100

BidhausNew York, NY

18K White Gold Ladies Bracelet with 20.24ct Natural GIA Rated Sapphire and 4.94ct tw Diamonds: Retail: $35,000.00 ****** 18K White Gold Ladies Bracelet with 20.24ct Natural GIA Rated Sapphire and 4.94ct tw Diamonds ****** Size: 7 / Metal: 18K White Gold / Total Item Weight: 21.8 Grams / Country

3 days Left

18K White Gold Ladies Bracelet with 20.24ct Natural GIA Rated Sapphire and 4.94ct tw Diamonds

Est. $31,250-$36,995

$50

Riverside GalleriesArcadia, CA

Vintage 18k Gold GIA 32ct Blue Star Sapphire Diamond Pendant Necklace: Vintage 18k Gold GIA 32ct Blue Star Sapphire Diamond Pendant Necklace This exquisite vintage necklace features a stunning pendant crafted from solid 18k yellow gold, showcasing a remarkable natural st

3 days Left

Vintage 18k Gold GIA 32ct Blue Star Sapphire Diamond Pendant Necklace

Est. $37,063-$48,181

$100

BidhausNew York, NY

GIA Certified 51.68ct Sapphire Ruby Diamond Double Leaf Brooch in Platinum 18k Gold: GIA Certified 51.68ct Sapphire Ruby Diamond Double Leaf Brooch in Platinum 18k Gold This exquisite large double leaf brooch showcases a stunning array of gemstones, including 24 natural genuine sapphi

4 days Left

GIA Certified 51.68ct Sapphire Ruby Diamond Double Leaf Brooch in Platinum 18k Gold

Est. $23,699-$30,808

$18,000

Mynt AuctionsNew York, NY

Art Deco GIA Certified Akoya Pearl 3 Strand Necklace with Diamond Sapphire Clasp: Art Deco GIA Certified Akoya Pearl 3 Strand Necklace with Diamond Sapphire Clasp This exquisite Art Deco 3 Strand Necklace features a stunning array of genuine cultured saltwater Akoya pearls, each sh

2 days Left

Art Deco GIA Certified Akoya Pearl 3 Strand Necklace with Diamond Sapphire Clasp

Est. $9,477-$12,320

$100

BidhausNew York, NY

Platinum Ladies Ring with 2.09ct GIA Certified Sapphire and 0.91tcw Adjacent Diamonds: Retail: $28,000.00 ****** Platinum Ladies Ring with 2.09ct GIA Certified Sapphire and 0.91tcw Adjacent Diamonds ****** Size: 6.5 / Metal: Platinum / Total Item Weight: 6.7 Grams / Country Made: United

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Platinum Ladies Ring with 2.09ct GIA Certified Sapphire and 0.91tcw Adjacent Diamonds

Est. $26,525-$30,250

$50

Riverside GalleriesArcadia, CA

18K White Gold Ladies Ring with 3.01ct GIA Certified Natural Sapphire and 1.64ct tw Adjacent: Retail: $29,000.00 ****** 18K White Gold Ladies Ring with 3.01ct GIA Certified Natural Sapphire and 1.64ct tw Adjacent Diamonds ****** Size: 6.5 / Metal: 18K White Gold / Total Item Weight: 8.2 Grams

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18K White Gold Ladies Ring with 3.01ct GIA Certified Natural Sapphire and 1.64ct tw Adjacent

Est. $26,250-$31,995

$50

Riverside GalleriesArcadia, CA

Vintage 13.66ctw GIA Cushion Sapphire Diamond Platinum Ballerina Ring: Vintage 13.66ctw GIA Cushion Sapphire Diamond Platinum Ballerina Ring This exquisite vintage cocktail ring features a stunning 8.86ct cushion-cut sapphire, prong-set in solid platinum, exuding a true

May 20, 2026

Vintage 13.66ctw GIA Cushion Sapphire Diamond Platinum Ballerina Ring

Est. $33,306-$43,297

$100

BidhausNew York, NY

18K White Gold Ladies Ring with 5.29ct GIA Certified Heart Shapped Sapphire and 1.26ct tw Adjacent: Retail: $45,000.00 ****** 18K White Gold Ladies Ring with 5.29ct GIA Certified Heart Shapped Sapphire and 1.26ct tw Adjacent Diamonds ****** Size: 6.5 / Metal: 18K White Gold / Total Item Weight: 7.4

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18K White Gold Ladies Ring with 5.29ct GIA Certified Heart Shapped Sapphire and 1.26ct tw Adjacent

Est. $42,250-$47,775

$50

Riverside GalleriesArcadia, CA

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