Results for “Gia Diamond Report”

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A COLOR-CHANGE SAPPHIRE AND DIAMOND RING: A COLOR-CHANGE SAPPHIRE AND DIAMOND RING Centering an oval-shaped, mixed-cut color-change sapphire, weighing 30.15 carats, flanked by trapezoid mixed-cut diamonds, weighing 0.70 carat and 0.69 carat,

3 days Left

A COLOR-CHANGE SAPPHIRE AND DIAMOND RING

Est. $45,000-$65,000

Platinum and Diamond Ring: One emerald-cut diamond weighing 2.13 cts., 2 tapered baguette diamonds. Size 4 1/2. With GIA report no. 5232896734 stating J color, VS2 clarity.Diamond: J-VS2, no fluorescence, long shape, nice cut,

5 days Left

Platinum and Diamond Ring

DOYLE Auctioneers & Appraisers

Est. $5,000-$7,000

AN 18K GOLD AND DIAMOND RING: AN 18K GOLD AND DIAMOND RING Comprising two square emerald-cut diamonds, weighing 1.50 carats and 1.53 carats, respectively; size 6 1/4 Footnotes: Accompanied by GIA Report 5232660018, dated August 12

3 days Left

AN 18K GOLD AND DIAMOND RING

Est. $8,000-$12,000

Platinum, Carved Sapphire, Ruby and Diamond Leaf Clip-Brooch: One carved sapphire leaf ap. 29.08 x 16.51 x 4.75 mm., 17 round diamonds ap. 1.05 cts., single-cut diamonds, rectangular and fancy-shaped rubies, ap. 14.5 dwts. With GIA report no. 6233851908 stating

5 days Left

Platinum, Carved Sapphire, Ruby and Diamond Leaf Clip-Brooch

DOYLE Auctioneers & Appraisers

Est. $2,000-$3,000

TWO LOOSE COLORED DIAMONDS WITH GIA REPORTS: TWO LOOSE COLORED DIAMONDS WITH GIA REPORTS • 1 loose round Fancy Dark Brown-Greenish Yellow diamond stated to weigh 1.04 carat • 1 loose round Faint Gray diamond stated to weigh 1.02 cara

TWO LOOSE COLORED DIAMONDS WITH GIA REPORTS

Est. $600-$800

$500

GIA Certified 3.38ct Natural Orange Sapphire Diamonds Ring 14kt No Heat**: Title: GIA Certified 3.38ct Natural Orange Sapphire Diamonds Ring 14kt No Heat** Description: Orange Classic Sapphire ring. 3.38 Natural GIA Certified Sapphire Ring Report ID: 2215266821 9.74 X 7.44 X

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GIA Certified 3.38ct Natural Orange Sapphire Diamonds Ring 14kt No Heat**

Chairish Auctions

Platinum, Gold, Yellow Sapphire, Colored Diamond and Diamond Ring: One oval yellow sapphire weighing 7.52 cts., 2 trapezoid-shaped diamonds ap. 1.00 ct., 6 small round yellow and 86 small round diamonds ap. .35 ct., ap. 11.5 dwts. Size 7 3/4. With GIA report no. 2235

5 days Left

Platinum, Gold, Yellow Sapphire, Colored Diamond and Diamond Ring

DOYLE Auctioneers & Appraisers

Est. $1,500-$2,000

GIA Certified 49.73ct No Heat Color Change Sapphire Diamonds Ring 18kt**: Title: GIA Certified 49.73ct No Heat Color Change Sapphire Diamonds Ring 18kt** Description: Sugarloaf Raised Star, Crowned Mount GIA Certified 49.73ct. Natural Blue Sapphire ring GIA Certified Report

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GIA Certified 49.73ct No Heat Color Change Sapphire Diamonds Ring 18kt**

Chairish Auctions

GIA Certified 16.37ct natural Ruby Diamonds Ring 14kt**: Title: GIA Certified 16.37ct natural Ruby Diamonds Ring 14kt** Description: 16.37ct. Natural GIA Certified Ruby Diamonds ring. Translucent Ruby, Clean Clarity GIA Certified #2215773085 (Report Attache

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GIA Certified 16.37ct natural Ruby Diamonds Ring 14kt**

Chairish Auctions

Gold, Fancy Yellow Diamond and Diamond Ring: 18 kt., one cut-cornered rectangular modified brilliant diamond weighing 3.89 cts.. 2 trilliant-cut diamonds ap. .70 ct. Size 6 3/4. With GIA report no. 10245557 stating Fancy Yellow, natural color, V

5 days Left

Gold, Fancy Yellow Diamond and Diamond Ring

DOYLE Auctioneers & Appraisers

Est. $10,000-$15,000

18K GOLD AND FANCY INTENSE YELLOW DIAMOND RING WITH GIA REPORT: 18K GOLD AND FANCY INTENSE YELLOW DIAMOND RING WITH GIA REPORT • 18k white gold • Numerous round diamonds weighing approximately 0.80 - 0.90 carat total • 1 marquise-shaped Fancy Int

18K GOLD AND FANCY INTENSE YELLOW DIAMOND RING WITH GIA REPORT

Est. $3,500-$5,500

$3,000

GIA Certified 6.26ct natural green emerald diamonds ring 18kt Halo Prime**: Title: GIA Certified 6.26ct natural green emerald diamonds ring 18kt Halo Prime** Description: GIA Certified Natural Emerald diamonds ring. 6.26ct natural emerald GIA Report #: 2211048902 Transparent,

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GIA Certified 6.26ct natural green emerald diamonds ring 18kt Halo Prime**

Chairish Auctions

GIA Certified 8.63ct Natural Emerald diamonds ring 18kt**: Title: GIA Certified 8.63ct Natural Emerald diamonds ring 18kt** Description: GIA certified natural emerald and diamonds cluster ring. 8.63 carat natural emerald. F2 clarity enhanced. Report number 22

GIA Certified 8.63ct Natural Emerald diamonds ring 18kt**

Chairish Auctions

Est. $20,000-$24,000

$8,000

14K White Gold Ruby and Diamond Ring with GIA & AIGL Reports: A refined ring crafted in 14K white gold, featuring a heart-shaped ruby at center. The vivid red gemstone is set within a graceful bypass-style band accented with round brilliant cut diamonds, adding

Jun 06, 2026

14K White Gold Ruby and Diamond Ring with GIA & AIGL Reports

Williamson Auction Gallery

Est. $1,400-$2,200

GIA Certified 7.51 Natural Colombia bright green emerald diamonds ring 18kt**: Title: GIA Certified 7.51 Natural Colombia bright green emerald diamonds ring 18kt** Description: GIA Natural Emerald double halo diamonds ring. 3.45ct. natural Colombian emerald Report: 5151822651 Tr

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GIA Certified 7.51 Natural Colombia bright green emerald diamonds ring 18kt**

Chairish Auctions

A DIAMOND RING: A DIAMOND RING Centering an old mine-cut diamond, weighing 2.59 carats, in a surround of old mine-cut diamonds, with scrolling openwork shoulders; estimated remaining diamond weight 2.05 carats; mount

3 days Left

Est. $10,000-$15,000

GIA Certified 4.86ct natural green emerald diamonds ring 14kt Halo Prime *v: Title: GIA Certified 4.86ct natural green emerald diamonds ring 14kt Halo Prime *v Description: GIA Certified Natural Emerald diamonds ring. 4.86ct natural emerald GIA Report #: 2357603348 Transparent

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GIA Certified 4.86ct natural green emerald diamonds ring 14kt Halo Prime *v

Chairish Auctions

GIA Certified 3.96ct Natural Vivid purple sapphire diamonds ring**: Title: GIA Certified 3.96ct Natural Vivid purple sapphire diamonds ring** Description: Orbital Wide Comfort - Arthritis Wide Knuckle Deco GIA Certified 3.96ct. Natural Sapphire ring. Report: 120613346

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GIA Certified 3.96ct Natural Vivid purple sapphire diamonds ring**

Chairish Auctions

A LOOSE FANCY PINKISH PURPLE DIAMOND: A LOOSE FANCY PINKISH PURPLE DIAMOND A pear-shaped, Fancy Pinkish Purple diamond, weighing 0.25 carat Footnotes: Accompanied by GIA Report 6472202883, dated August 15, 2023, stating the diamond weighi

3 days Left

A LOOSE FANCY PINKISH PURPLE DIAMOND

Est. $4,500-$5,500

26.31ct GIA NATURAL RED SPESSARTITE GARNET DIAMONDS RAISED RING 18KT**: Title: 26.31ct GIA NATURAL RED SPESSARTITE GARNET DIAMONDS RAISED RING 18KT** Description: Raised Spessartite Crown GIA 23.91ct. Natural Red Spessartite & 2.40ct. diamonds ring. GIA Certified Report I

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26.31ct GIA NATURAL RED SPESSARTITE GARNET DIAMONDS RAISED RING 18KT**

Chairish Auctions

AN 18K GOLD, PLATINUM, SAPPHIRE AND DIAMOND RING: AN 18K GOLD, PLATINUM, SAPPHIRE AND DIAMOND RING Centering an octagonal-shaped, set-cut sapphire, weighing 8.31 carats, flanked by trapezoidal-shaped diamonds; with serial number; estimated total diam

3 days Left

AN 18K GOLD, PLATINUM, SAPPHIRE AND DIAMOND RING

Est. $20,000-$25,000

GIA Certified 24.13ct natural red tourmaline 3.00ct diamonds ring 18kt*v: Title: GIA Certified 24.13ct natural red tourmaline 3.00ct diamonds ring 18kt*v Description: Tourmaline Prime 21.13ct. Natural Red Tourmaline ring. Report: 1172479835 Oval cut: 20.12 X 15.05 X 10.48mm

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GIA Certified 24.13ct natural red tourmaline 3.00ct diamonds ring 18kt*v

Chairish Auctions

GIA Certified 1.14ct Natural Padparadscha Sapphire Diamonds Ring 14kt**: Title: GIA Certified 1.14ct Natural Padparadscha Sapphire Diamonds Ring 14kt** Description: GIA Certified 1.14ct Natural Orange pink Padparadscha Sapphire ring. Report: 2217978440 Cushion cut: 7.47 X

GIA Certified 1.14ct Natural Padparadscha Sapphire Diamonds Ring 14kt**

Chairish Auctions

Est. $9,000-$11,000

$3,800

FEATURED

GIA Certified 4.86ct natural green emerald diamonds ring 14kt Halo Prime *v: Title: GIA Certified 4.86ct natural green emerald diamonds ring 14kt Halo Prime *v Description: GIA Certified Natural Emerald diamonds ring. 4.86ct natural emerald GIA Report #: 2357603348 Transparent

GIA Certified 4.86ct natural green emerald diamonds ring 14kt Halo Prime *v

Chairish Auctions

Est. $15,000-$18,000

$6,000

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