Results for “gia certified”

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2.5 CT Natural Oval-Cut Diamond Halo Ring in 14K White Gold, Exquisite Pavé Halo, GIA Certified: An exceptional 2.5 carat natural oval-cut diamond ring, masterfully crafted in luxurious 14K White Gold and designed to embody refined elegance and lasting beauty. The center diamond is beautifully co

Jun 16, 2026

2.5 CT Natural Oval-Cut Diamond Halo Ring in 14K White Gold, Exquisite Pavé Halo, GIA Certified

Est. $31,500-$32,500

$50

ILAGEMSVeraval, Gyjrat

1950's Platinum Diamond Necklace 62.40 Ct GIA Certified 4.80 Ct Center: 1950's Platinum Diamond Necklace 62.40 Ct GIA Certified 4.80 Ct Center Step into elegance with this stunning 1950's Platinum Necklace, showcasing a breathtaking total weight of 62.40 Ct. of diamonds.

3 days Left

1950's Platinum Diamond Necklace 62.40 Ct GIA Certified 4.80 Ct Center

Est. $161,772-$210,303

$124,000

Mynt AuctionsNew York, NY

GIA Certified South Sea Pearl Necklace with 14k Gold Diamond Clasp: GIA Certified South Sea Pearl Necklace with 14k Gold Diamond Clasp This exquisite graduated South Sea saltwater pearl strand necklace features 26 GIA certified cultured pearls with a stunning near-rou

6 days Left

GIA Certified South Sea Pearl Necklace with 14k Gold Diamond Clasp

Est. $8,671-$11,272

$100

Mynt AuctionsNew York, NY

4.06ct GIA Certified Oval Cut Zambian Emerald: 4.06ct GIA Certified Oval Cut Zambian Emerald - A vibrant and elegantly proportioned gemstone, this 4.06 carat oval cut emerald hails from the famed mines of Zambia, a source renowned for producing st

May 30, 2026

4.06ct GIA Certified Oval Cut Zambian Emerald

Est. $13,000-$15,000

$1,000

GWS Auctions Inc.Maitland, FL

H.T. Stuart Diamond Ruby 3 Stone Ring 18k Gold Platinum GIA Certified: H.T. Stuart Diamond Ruby 3 Stone Ring 18k Gold Platinum GIA Certified This exquisite H.T. Stuart ring is crafted from a combination of 18k yellow gold and platinum, showcasing two stunning pear-shaped

May 29, 2026

H.T. Stuart Diamond Ruby 3 Stone Ring 18k Gold Platinum GIA Certified

Est. $16,055-$20,871

$100

Mynt AuctionsNew York, NY

5.09ct GIA Certified Oval Cut Zambian Emerald: 5.09ct GIA Certified Oval Cut Zambian Emerald - A refined and vibrant gemstone, this 5.09 carat oval cut emerald originates from the renowned deposits of Zambia, celebrated for producing stones with r

May 30, 2026

5.09ct GIA Certified Oval Cut Zambian Emerald

Est. $16,000-$17,000

$1,000

GWS Auctions Inc.Maitland, FL

GIA Certified 18k Gold Platinum Ruby Diamond Cocktail Ring: GIA Certified 18k Gold Platinum Ruby Diamond Cocktail Ring This cocktail ring features six natural, genuine Burma rubies in a pear cabochon cut, prong set to display their exceptional vivid red color

Jun 02, 2026

GIA Certified 18k Gold Platinum Ruby Diamond Cocktail Ring

Est. $19,136-$24,876

$100

BidhausNew York, NY

Luxury GIA Certified 1.70 Ct Emerald Cut Lab Grown Diamond Ring in 14K Yellow Gold: An elegant and luxurious engagement ring featuring an approximately 1.70 carat lab grown diamond in a refined emerald cut cut. Beautifully crafted in premium 14K Yellow Gold, this ring showcases a bez

Jun 16, 2026

Luxury GIA Certified 1.70 Ct Emerald Cut Lab Grown Diamond Ring in 14K Yellow Gold

Est. $14,500-$15,500

$50

ILAGEMSVeraval, Gyjrat

GIA Certified Montana Sapphire Diamond Ring 14k Yellow Gold Size 6.5: GIA Certified Montana Sapphire Diamond Ring 14k Yellow Gold Size 6.5 This exquisite ring features a vivid blue, natural Montana sapphire weighing 0.55 carats, certified by GIA and sourced from Yogo Gu

Jun 01, 2026

GIA Certified Montana Sapphire Diamond Ring 14k Yellow Gold Size 6.5

Est. $4,277-$5,560

$100

BidhausNew York, NY

GIA Certified 5.00ct Oval Diamond I VVS1: GIA Certified 5.00ct Oval Diamond I VVS1 Presenting a stunning GIA certified 5.00ct oval diamond, showcasing exceptional quality and brilliance. This exquisite loose diamond features an I color grade

2 days Left

GIA Certified 5.00ct Oval Diamond I VVS1

Est. $107,705-$140,016

$82,500

Mynt AuctionsNew York, NY

Rachel Koen Halo Engagement Ring Platinum 1.59ct Marquise Diamond GIA Certified: Rachel Koen Halo Engagement Ring Platinum 1.59ct Marquise Diamond GIA Certified This stunning engagement ring features a marquise cut diamond set in a luxurious halo design, crafted from high-quality

Jun 02, 2026

Rachel Koen Halo Engagement Ring Platinum 1.59ct Marquise Diamond GIA Certified

Est. $13,390-$17,407

$100

Mynt AuctionsNew York, NY

Vintage GIA Certified 4.49ctw No Heat Star Ruby Diamond Cocktail Ring in Platinum: Vintage GIA Certified 4.49ctw No Heat Star Ruby Diamond Cocktail Ring in Platinum This elegant vintage cocktail ring showcases a stunning natural star ruby, featuring a beautiful oval double cabochon

5 days Left

Vintage GIA Certified 4.49ctw No Heat Star Ruby Diamond Cocktail Ring in Platinum

Est. $2,964-$3,853

$100

Mynt AuctionsNew York, NY

GIA Certified 1.70ct Emerald Cut Diamond Engagement Ring in 14k White Gold: GIA Certified 1.70ct Emerald Cut Diamond Engagement Ring in 14k White Gold This stunning contemporary engagement ring features a 1.70 carat emerald cut diamond, certified by GIA with I color and VS1 c

Jun 01, 2026

GIA Certified 1.70ct Emerald Cut Diamond Engagement Ring in 14k White Gold

Est. $17,719-$23,034

$100

Mynt AuctionsNew York, NY

Luxury GIA Certified 2.00 Ct Emerald Cut Lab Grown Diamond Ring in 14K Yellow Gold: An elegant and luxurious engagement ring featuring an approximately 2.00 carat lab grown diamond in a refined emerald cut cut. Beautifully crafted in premium 14K Yellow Gold, this ring showcases a bez

Jun 16, 2026

Luxury GIA Certified 2.00 Ct Emerald Cut Lab Grown Diamond Ring in 14K Yellow Gold

Est. $25,500-$27,500

$50

ILAGEMSVeraval, Gyjrat

Cocktail Ring 18k White Gold GIA Certified Cushion Emerald Double Halo Diamonds: Cocktail Ring 18k White Gold GIA Certified Cushion Emerald Double Halo Diamonds This cocktail ring features a natural elongated cushion-cut emerald with a mint green color, weighing exactly 3.10 carat

Jun 02, 2026

Cocktail Ring 18k White Gold GIA Certified Cushion Emerald Double Halo Diamonds

Est. $9,477-$12,320

$100

Mynt AuctionsNew York, NY

3.71 Carat Toi Et Moi Diamond Ring 18k White Gold GIA EGL Certified: 3.71 Carat Toi Et Moi Diamond Ring 18k White Gold GIA EGL Certified This exquisite Toi Et Moi diamond ring features a stunning total diamond weight of 3.71 carats, expertly crafted in 18k white gold.

May 31, 2026

3.71 Carat Toi Et Moi Diamond Ring 18k White Gold GIA EGL Certified

Est. $40,092-$52,119

$100

Mynt AuctionsNew York, NY

Platinum GIA Certified 2.22ct No Heat Oval Ruby Diamond Halo Ring: Platinum GIA Certified 2.22ct No Heat Oval Ruby Diamond Halo Ring This exquisite cocktail ring showcases a stunning natural oval ruby, weighing 1.02ct, with a captivating red hue and no heat treatment

Jun 01, 2026

Platinum GIA Certified 2.22ct No Heat Oval Ruby Diamond Halo Ring

Est. $7,722-$10,038

$100

Mynt AuctionsNew York, NY

GIA Certified 5.93ct Royal Blue Sapphire Diamond Ring in Platinum: GIA Certified 5.93ct Royal Blue Sapphire Diamond Ring in Platinum This stunning Platinum GIA Graded Ring features a 5.33ct natural oval royal blue sapphire, known for its true royal blue color and Cey

Jun 05, 2026

GIA Certified 5.93ct Royal Blue Sapphire Diamond Ring in Platinum

Est. $11,427-$14,855

$100

Mynt AuctionsNew York, NY

GIA Certified 18K White Gold Platinum Diamond Solitaire Ring Size 4.25: GIA Certified 18K White Gold Platinum Diamond Solitaire Ring Size 4.25 This elegant ladies' engagement ring features a natural round brilliant cut diamond weighing 0.42 carats, graded by GIA as D colo

4 days Left

GIA Certified 18K White Gold Platinum Diamond Solitaire Ring Size 4.25

Est. $1,430-$1,859

$1,100

Mynt AuctionsNew York, NY

18k Gold GIA Certified 2.81ctw Oval Ruby Diamond Cocktail Ring: 18k Gold GIA Certified 2.81ctw Oval Ruby Diamond Cocktail Ring This exquisite cocktail ring features a stunning 1.39ct oval natural ruby, prong set to showcase its rich red color. Accompanied by 26 ba

4 days Left

18k Gold GIA Certified 2.81ctw Oval Ruby Diamond Cocktail Ring

Est. $4,862-$6,320

$100

BidhausNew York, NY

GIA Certified Platinum Ruby Diamond Cluster Cocktail Ring Size 5: GIA Certified Platinum Ruby Diamond Cluster Cocktail Ring Size 5 This platinum cocktail ring features a vivid red, natural ruby at its center, certified by GIA. The oval brilliant cut ruby weighs exac

May 31, 2026

GIA Certified Platinum Ruby Diamond Cluster Cocktail Ring Size 5

Est. $4,862-$6,320

$100

BidhausNew York, NY

Art Deco Platinum Sapphire Diamond Bar Pin Brooch GIA Certified: Art Deco Platinum Sapphire Diamond Bar Pin Brooch GIA Certified This antique Art Deco bar pin brooch features a sophisticated design crafted from solid platinum with a 13-14k white gold pin. The piece

Jun 03, 2026

Art Deco Platinum Sapphire Diamond Bar Pin Brooch GIA Certified

Est. $4,628-$6,016

$100

BidhausNew York, NY

Platinum GIA Certified 2.44ct Garnet Diamond Ring Color Change: Platinum GIA Certified 2.44ct Garnet Diamond Ring Color Change This exquisite ring showcases a stunning natural genuine Pyrope Spessartine garnet, featuring a unique color change from bluish violet to

Jun 01, 2026

Platinum GIA Certified 2.44ct Garnet Diamond Ring Color Change

Est. $5,811-$7,554

$100

Mynt AuctionsNew York, NY

GIA Certified Diamond Stud Earrings in 14K White Gold 3.41 Carats: GIA Certified Diamond Stud Earrings in 14K White Gold 3.41 Carats These pre-owned stud earrings are crafted in 14K white gold and set with two GIA certified diamonds. One earring features a 1.70 carat

May 31, 2026

GIA Certified Diamond Stud Earrings in 14K White Gold 3.41 Carats

Est. $14,651-$19,046

$100

Mynt AuctionsNew York, NY

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