Results for “Gia Stone”

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GIA Certified 5.03ct Fancy Yellow Diamond Three-Stone Ring 18k Two-Tone: GIA Certified 5.03ct Fancy Yellow Diamond Three-Stone Ring 18k Two-Tone This exquisite three-stone ring features a stunning GIA certified fancy yellow diamond at its center, weighing 5.03 carats and e

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GIA Certified 5.03ct Fancy Yellow Diamond Three-Stone Ring 18k Two-Tone

$83,900

Mynt AuctionsNew York, NY

GIA 5.30ct Emerald Diamond 3-Stone Ring 18k White Gold: GIA 5.30ct Emerald Diamond 3-Stone Ring 18k White Gold This exquisite 3-stone ring features a stunning 5.30 carat oval emerald set in a contemporary design, complemented by a halo of diamonds. Crafted

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GIA 5.30ct Emerald Diamond 3-Stone Ring 18k White Gold

$17,360

BidhausNew York, NY

Three Diamond Platinum Ring with GIA Certification and H VS2 Stones: Three Diamond Platinum Ring with GIA Certification and H VS2 Stones This platinum 3-stone diamond ring features three GIA certified diamonds: a 2.00 carat center stone and two side stones weighing 1.3

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Three Diamond Platinum Ring with GIA Certification and H VS2 Stones

$33,060

BidhausNew York, NY

GIA 1ct Fancy Intense Yellow Diamond Three Stone Ring: GIA 1ct Fancy Intense Yellow Diamond Three Stone Ring This exquisite GIA certified three stone ring features a striking 1.00 carat Fancy Intense Yellow diamond, cut in a cushion style, boasting SI2 cl

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GIA 1ct Fancy Intense Yellow Diamond Three Stone Ring

$10,870

BidhausNew York, NY

GIA 1ct Fancy Yellow Diamond Three Stone Ring 18k Gold: GIA 1ct Fancy Yellow Diamond Three Stone Ring 18k Gold This exquisite three stone ring features a stunning GIA certified 1.00 carat Fancy Yellow diamond at its center, flanked by two pear-shaped diamo

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GIA 1ct Fancy Yellow Diamond Three Stone Ring 18k Gold

$6,040

BidhausNew York, NY

Vintage 14k Gold GIA Certified 1.91ctw Burma Ruby & Diamond 3 Stone Ring: Vintage 14k Gold GIA Certified 1.91ctw Burma Ruby & Diamond 3 Stone Ring This exquisite vintage cocktail ring showcases a stunning combination of natural Burma ruby and old mine cut diamonds. The cent

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Vintage 14k Gold GIA Certified 1.91ctw Burma Ruby & Diamond 3 Stone Ring

$8,400

BidhausNew York, NY

GIA 2.07ct Fancy Yellow Diamond Three-Stone Ring 18k Gold: GIA 2.07ct Fancy Yellow Diamond Three-Stone Ring 18k Gold This exquisite three-stone ring features a stunning GIA-certified 2.07ct Fancy Yellow diamond, set in a luxurious combination of 18k white and

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GIA 2.07ct Fancy Yellow Diamond Three-Stone Ring 18k Gold

$23,930

BidhausNew York, NY

GIA Certified 1.57ct Platinum Emerald Diamond 3 Stone Ring: GIA Certified 1.57ct Platinum Emerald Diamond 3 Stone Ring This exquisite three-stone ring features a stunning natural emerald at its center, flanked by two brilliant natural diamonds. The emerald is

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GIA Certified 1.57ct Platinum Emerald Diamond 3 Stone Ring

$3,820

BidhausNew York, NY

Platinum GIA Certified 16.19 Ct. Diamond Eternity: Item # 11194 Platinum GIA Certified 16.19 Ct. Diamond Eternity Band Weighing 14.4 grams Set with 13 GIA Certified Emerald-cut Diamonds weighing 16.19 Ct. Total All stones are GIA Certified and range f

6 days Left

Platinum GIA Certified 16.19 Ct. Diamond Eternity

Est. $170,000-$260,000

$85,000

Joshua KodnerDania Beach, FL

18K Gold GIA Certified 1.39ct Emerald Cut Ceylon Sapphire Diamond Three Stone Ring: 18K Gold GIA Certified 1.39ct Emerald Cut Ceylon Sapphire Diamond Three Stone Ring Introducing a stunning three-stone engagement ring crafted in solid 18K white and yellow gold. This exquisite ring fe

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18K Gold GIA Certified 1.39ct Emerald Cut Ceylon Sapphire Diamond Three Stone Ring

$2,380

BidhausNew York, NY

FEATURED

GIA Certified 4.07ct Elongated Rectangular Modified Brilliant Cut Loose Diamond: GIA Certified 4.07ct Elongated Rectangular Modified Brilliant Cut Loose Diamond Certification: GIA Report #6233029054 Stone: Diamond Cut: Elongated Rectangular Modified Br

1 day Left

GIA Certified 4.07ct Elongated Rectangular Modified Brilliant Cut Loose Diamond

Est. $16,000-$20,000

$6,500

Dover JewelryMiami, FL

Art deco 18K W/G diamond ring w/ GIA report: Art deco 18K W/G diamond ring, center a gem quality European cut diamond wt. 1.57ct in I/ VS1 quality (GIA report), enhanced with blue stones, wt. 3.4gm, size 6.5

20 hrs Left

Art deco 18K W/G diamond ring w/ GIA report

Est. $5,000-$7,000

$3,000

International Auction GalleryAnaheim, CA

Important 4.54ct Kashmir Unheated Sapphire Diamond 18K Ring GIA certified: 18K white gold ring with yellow gold prongs set with an exceptional 4.54 carat oval purple-pink sapphire surrounded by a diamond halo. Accompanied by GIA Sapphire Origin Report identifying the stone a

May 23, 2026

Important 4.54ct Kashmir Unheated Sapphire Diamond 18K Ring GIA certified

Est. CA$200-CA$50,000

CA$225

Kavanagh AuctionsMontreal, Quebec

GIA 5.00ct Colombian Emerald Diamond 18K Yellow Gold Slide Pendant 10.4 Grams: p>GIA Colombian Emerald Diamond 18K Yellow Gold Slide Pendant Metal: 18K Yellow Gold Measurements: Approximately 1.5 inches x 1 inch Total Weight: Approximately 10.

1 day Left

GIA 5.00ct Colombian Emerald Diamond 18K Yellow Gold Slide Pendant 10.4 Grams

Est. $6,000-$8,000

$90

Dover JewelryMiami, FL

GIA Montana Sapphire 1.72ct Diamond Platinum Wedding Band Engagement Ring Set: GIA Montana Sapphire Diamond Platinum Wedding Band & Engagement Ring Set Metal: Platinum Total Weight: Approximately 10.4 grams Primary Stone: Montana Sapphire (

1 day Left

GIA Montana Sapphire 1.72ct Diamond Platinum Wedding Band Engagement Ring Set

Est. $1,500-$1,900

$90

Dover JewelryMiami, FL

PLATINUM LADIES RING W/ DIAMOND & ALEXANDRITE GIA: One polished, stamped, and tested platinum ring marked Oscar Friedman. The ring is mounted with: 1 genuine GIA certified alexandrite center stone weighing 1.36 carats, and 100 genuine round diamonds w

May 30, 2026

PLATINUM LADIES RING W/ DIAMOND & ALEXANDRITE GIA

Est. $3,600-$10,000

$875

Florida Estate Sales Inc.Tallahassee, FL

2.79 ctw GIA Certified Center StoneDiamond 14K Yellow Gold Ring: Center Diamond Weight :-2.00 Ctw (Round Cut) GIA Certified Center StoneCenter Color :- I-J Stone Clarity : SI2/I1 Stone Setting : Prong Side Stone Weight Of Ctw 0.79 ctw Side Stone Color : I-J Stone C

5 days Left

2.79 ctw GIA Certified Center StoneDiamond 14K Yellow Gold Ring

Est. $75,010-$100,010

$600

Papps Family LiquidationBurbank, CA

GIA Certified Petite Marquise Diamond Engagement Ring 14k White Gold 1.10ct: CENTER STONE; DIAMOND 1.00 (Gia #7378437005) CTW CENTER STONE CLARITY; SI1-SI2 CENTER STONE COLOR; J-K CENTER STONE SETTING; SIDE STONE CLARITY; SI1-SI2 SIDE STONE COLOR; J-K SIDE STONE SETTING; Pave

3 days Left

GIA Certified Petite Marquise Diamond Engagement Ring 14k White Gold 1.10ct

Est. $15,470-$18,560

$5,000

Papps Family LiquidationBurbank, CA

1.87 PURPLE/PINK SAPPHIRE PLATINUM RING W/ DIA GIA: One polished, stamped, and tested platinum ring marked Oscar Friedman. The ring is mounted with 1 genuine GIA certified sapphire center stone weighing 1.87 carats, and 64 genuine round diamonds weighi

May 30, 2026

1.87 PURPLE/PINK SAPPHIRE PLATINUM RING W/ DIA GIA

Est. $3,250-$10,000

$800

Florida Estate Sales Inc.Tallahassee, FL

3.12ct GIA Emerald Diamond Halo Ring Pendant 18k: 3.12ct GIA Emerald Diamond Halo Ring Pendant 18k This exquisite GIA certified 3.12ct emerald ring features a stunning emerald cut stone set in an elegant diamond halo. The ring, which can also be conv

17 hrs Left

3.12ct GIA Emerald Diamond Halo Ring Pendant 18k

Est. $34,710-$45,123

$100

BidhausNew York, NY

1.28CT BURMESE RUBY PLATINUM LADIES RING W DIA GIA: One polished, stamped, and tested platinum ring marked Oscar Friedman. The ring is mounted with: 1 genuine GIA certified Burmese. Ruby cent stone weighing 1.28 carts, and 56 genuine round diamonds wei

May 30, 2026

1.28CT BURMESE RUBY PLATINUM LADIES RING W DIA GIA

Est. $2,450-$10,000

$600

Florida Estate Sales Inc.Tallahassee, FL

1.60 Ctw GIA Certificate Diamond Set 14K White Gold Engagement Ring: GIA Certificate Center Diamond Weight : 1.50 Ctw (Oval Cut) Center Diamond Color : J Setting : Prong Clarity : SI1 Side Stone Weight Of Ctw 0.10 Ctw Side Stone Color : J-K Stone Clarity : SI2/I1 Stone

8 hrs Left

1.60 Ctw GIA Certificate Diamond Set 14K White Gold Engagement Ring

Est. $26,010-$28,010

$3,000

Papps Family LiquidationBurbank, CA

2.39 Ctw SI2/I1 Gia Certified Center Diamond 14K White Gold Engagement Halo: Center Diamond Weight : 1.25 Ctw ( Round Cut GIA Certified ) Center Diamond Color :-J-K Center Stone Setting : Prong Center Clarity : SI2/I1 Side Stone Weight Of Ctw 1.14 Ctw Side Stone Color : J-K St

3 days Left

2.39 Ctw SI2/I1 Gia Certified Center Diamond 14K White Gold Engagement Halo

Est. $26,260-$35,010

$600

Papps Family LiquidationBurbank, CA

1.60 Ctw GIA Certificate Diamond Set 14K Yellow Gold Engagement Ring: GIA Certificate Center Diamond Weight : 1.50 Ctw (Oval Cut) Center Diamond Color : J Setting : Prong Clarity : SI1 Side Stone Weight Of Ctw 0.10 Ctw Side Stone Color : J-K Stone Clarity : SI2/I1 Stone

8 hrs Left

1.60 Ctw GIA Certificate Diamond Set 14K Yellow Gold Engagement Ring

Est. $26,010-$28,010

$3,000

Papps Family LiquidationBurbank, CA

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