Results for “Untreated Ruby”

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18K Gold Ruby Pendant: This 18K gold ruby pendant is renowned for its untreated pigeon blood red hue and glass-like transparency. The maple leaf design adds a poetic touch, perfectly showcasing the natural allure of the rub

May 20, 2026

18K Gold Ruby Pendant

Est. £8,000-£16,000

£4,000

Hans AuctionSouth Croydon, Croydon

Modern Platinum Ring With GIA Burma No Heat Ruby and Diamond Accent: Modern Platinum Ring With GIA Burma No Heat Ruby and Diamond Accent This modern design cocktail ring features a natural, untreated Burma ruby with a GIA certification. The ruby, cut in an elongated ov

May 22, 2026

Modern Platinum Ring With GIA Burma No Heat Ruby and Diamond Accent

Est. $9,620-$12,506

$100

BidhausNew York, NY

Pear Shaped Burma No Heat Ruby Pendant in 14k Yellow Gold with GIA Report: Pear Shaped Burma No Heat Ruby Pendant in 14k Yellow Gold with GIA Report This vintage pendant necklace features a natural, untreated Burma ruby in a pear cut, weighing 0.93 carats and certified by GI

7 days Left

Pear Shaped Burma No Heat Ruby Pendant in 14k Yellow Gold with GIA Report

Est. $3,874-$5,036

$100

BidhausNew York, NY

Vintage 18k white gold ring 2.31ct. Natural Burma ruby oval 1920's GIA cert: VINTAGE 18K WHITE GOLD RING 2.31CT. NATURAL BURMA RUBY OVAL 1920'S GIA CERT Magnificent rare circ 1920'S Vintage 18k white gold untreated burma ruby ring , center natural burma ruby in oval shape weig

Jun 02, 2026

Vintage 18k white gold ring 2.31ct. Natural Burma ruby oval 1920's GIA cert

Est. $19,975-$22,325

$16,250

Modern JewelryValley Village, CA

Modern Platinum Ring With GIA Burma No Heat Ruby and Diamond Accent: Modern Platinum Ring With GIA Burma No Heat Ruby and Diamond Accent This modern design cocktail ring features a natural, untreated Burma ruby with a GIA certification. The ruby, cut in an elongated ov

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Modern Platinum Ring With GIA Burma No Heat Ruby and Diamond Accent

$9,370

Diamond DepotNew York, NY

Pear Shaped Burma No Heat Ruby Pendant in 14k Yellow Gold with GIA Report: Pear Shaped Burma No Heat Ruby Pendant in 14k Yellow Gold with GIA Report This vintage pendant necklace features a natural, untreated Burma ruby in a pear cut, weighing 0.93 carats and certified by GI

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Pear Shaped Burma No Heat Ruby Pendant in 14k Yellow Gold with GIA Report

$3,780

Diamond DepotNew York, NY

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18K Gold Ruby Pendant: Title: 18K Gold Ruby Pendant Description: This 18K gold ruby pendant is renowned for its untreated pigeon blood red hue and glass-like transparency. The maple leaf design adds a poetic touch, perfectl

18K Gold Ruby Pendant

Est. $4,000-$5,000

$3,000

Chairish AuctionsNew York, NY

Pear Shaped Burma No Heat Ruby Pendant in 14k Yellow Gold with GIA Report: Pear Shaped Burma No Heat Ruby Pendant in 14k Yellow Gold with GIA Report This vintage pendant necklace features a natural, untreated Burma ruby in a pear cut, weighing 0.93 carats and certified by GI

2026

Pear Shaped Burma No Heat Ruby Pendant in 14k Yellow Gold with GIA Report

Diamond DepotNew York, NY

7.65 Carat Burmese Blood Ruby Round Cut GGI Certified: A highly saturated, vibrant red gemstone. Top-tier genuine Burma origin, from the Mogok Valley.Unheated/untreated rubies are significantly more valuable than heat-treated, with prices potentially bein

2 days Left

7.65 Carat Burmese Blood Ruby Round Cut GGI Certified

Est. $53,000-$54,000

$455

California GemstonesSan Diego, CA

14K white gold engagement ring 1.28CT. Natural unheated Ruby Cushion GIA cert: 14K WHITE GOLD ENGAGEMENT RING 1.28CT. NATURAL UNHEATED RUBY CUSHION GIA CERT Gorgeous ring crafted in 14k white gold ring natural untreated cushion shape ruby weight 1.28ct. size 6.1x5.4x4.2 This rub

Jun 02, 2026

14K white gold engagement ring 1.28CT. Natural unheated Ruby Cushion GIA cert

Est. $6,715-$7,505

$5,500

Modern JewelryValley Village, CA

14K white gold engagement ring 1.23CT. Natural unheated Ruby Pear Shape GIA cert: 14K WHITE GOLD ENGAGEMENT RING 1.23CT. NATURAL UNHEATED RUBY PEAR SHAPE GIA CERT Gorgeous ring crafted in 14k white gold ring natural untreated Pear shape ruby weight 1.23ct. size 8.6x5.2 This ruby is

Jun 02, 2026

14K white gold engagement ring 1.23CT. Natural unheated Ruby Pear Shape GIA cert

Est. $5,015-$5,605

$4,100

Modern JewelryValley Village, CA

GIA Cert. 1.30 ct. PIGEONS BLOOD RED Ruby - MOZAMBIQUE: GIA Certified 1.30 ct. Untreated PIGEON'S BLOOD (Crimson Red) Ruby - MOZAMBIQUE Cut - Oval Brilliant Step Cut Color - Crimson Red Clarity - SI Ct. Weight - 1.30 ct. Dimensions - 6.85 x 6.16 x

3 days Left

GIA Cert. 1.30 ct. PIGEONS BLOOD RED Ruby - MOZAMBIQUE

Est. $5,000-$8,000

$100

Kissing AuctionDelhi, New Delhi

.50ct Natural Ruby Diamonds Necklace 14kt Traditional **: Title: .50ct Natural Ruby Diamonds Necklace 14kt Traditional ** Description: MAGNIFICENT JEWELS Natural Round Rubies & Diamond Cluster Pendant. .50ct Rubies. Natural & Untreated .10ct round natural di

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.50ct Natural Ruby Diamonds Necklace 14kt Traditional **

$1,116

Chairish AuctionsNew York, NY

.50ct Natural Ruby Diamonds Necklace 14kt Traditional **: Title: .50ct Natural Ruby Diamonds Necklace 14kt Traditional ** Description: MAGNIFICENT JEWELS Natural Round Rubies & Diamond Cluster Pendant. .50ct Rubies. Natural & Untreated .10ct round natural di

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.50ct Natural Ruby Diamonds Necklace 14kt Traditional **

$1,116

Chairish AuctionsNew York, NY

10.70 Carat Beautiful Myanmar Ruby Round Cut GIR Certified: Untreated Burmese red ruby, featuring a vibrant, deep red color often described as pigeon blood red. The stone is expertly cut into a round, faceted shape—often in a brilliant-cut style—to maximiz

2 days Left

10.70 Carat Beautiful Myanmar Ruby Round Cut GIR Certified

Est. $25,500-$30,000

$150

California GemstonesSan Diego, CA

10.00 Carat Myanmar Pigeon Blood Ruby Round Cut No Reserve GGI Certified: Characterized by a deep, vivid red color with slight fluorescence, originating from the Mogok region. This high-carat, untreated stone is prized for their saturated, fiery hue, exhibiting a round cut

2 days Left

10.00 Carat Myanmar Pigeon Blood Ruby Round Cut No Reserve GGI Certified

Est. $22,500-$27,000

$150

California GemstonesSan Diego, CA

10.0 Carat ---- Burmese Blood Ruby---- Cushion Cut ---- Certified: From the renowned Mogok Valley with a well documented provenance. Characterized by a "pigeon blood" red color, high transparency, and significant clarity. This large, untreated high-clarity stone is g

May 26, 2026

10.0 Carat ---- Burmese Blood Ruby---- Cushion Cut ---- Certified

Est. $39,000-$45,000

$250

California GemstonesSan Diego, CA

Huge Certified 2030 Ct Museum Size Natural Red Ruby Blue Kyanite Solitaire: Magnificent Huge 2030 Ct Certified Untreated Natural Red Ruby Blue Kyanite Solitaire. Fine Emerald Cut measuring 70 x 59 x 36 mm. It has a vivid even burgundy blue hue with a fine polish and high lust

May 23, 2026

Huge Certified 2030 Ct Museum Size Natural Red Ruby Blue Kyanite Solitaire

Est. $1,000-$2,000

$425

1 Great Deal Auctions Meridian, ID

Platinum and 18K Yellow Gold 1.85ct Diamond and No-Heat Burmese Ruby Ring: A true vintage jewel, this ring reflects a period when craftsmanship and practicality met in equal measure. The platinum setting rises above a yellow gold hinged shank, a thoughtful feature historical

May 22, 2026

Platinum and 18K Yellow Gold 1.85ct Diamond and No-Heat Burmese Ruby Ring

Est. $13,000-$14,000

$11,000

Eastern European Art Gallery IncBroomall, PA

Platinum and 18K Yellow Gold 1.85ct Diamond and No-Heat Burmese Ruby Ring: A true vintage jewel, this ring reflects a period when craftsmanship and practicality met in equal measure. The platinum setting rises above a yellow gold hinged shank, a thoughtful feature historical

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Platinum and 18K Yellow Gold 1.85ct Diamond and No-Heat Burmese Ruby Ring

$13,000

Eastern European Art Gallery IncBroomall, PA

Platinum AGL GIA Cushion Pink Sapphire Ruby Diamond Engagement Ring: Platinum AGL GIA Cushion Pink Sapphire Ruby Diamond Engagement Ring This exquisite engagement ring features a stunning cushion-cut pink sapphire from Mozambique, weighing 2.25 carats, and is complemen

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Platinum AGL GIA Cushion Pink Sapphire Ruby Diamond Engagement Ring

$14,000

Diamond DepotNew York, NY

PLATINUM AND 18K YELLOW GOLD 1.85CT DIAMOND AND NO-HEAT BURMESE RUBY RING: A true vintage jewel, this ring reflects a period when craftsmanship and practicality met in equal measure. The platinum setting rises above a yellow gold hinged shank, a thoughtful feature historical

3 days Left

PLATINUM AND 18K YELLOW GOLD 1.85CT DIAMOND AND NO-HEAT BURMESE RUBY RING

Est. $9,000-$36,000

$9,000

Robinhood AuctionsLas Vegas, NV

18K White Gold Chandelier Earrings GIA Certified Burma Rubies Diamonds: 18K White Gold Chandelier Earrings GIA Certified Burma Rubies Diamonds This exquisite pair of chandelier earrings showcases a stunning combination of 18K white gold, diamonds, and Burma rubies. Weighi

3 days Left

18K White Gold Chandelier Earrings GIA Certified Burma Rubies Diamonds

Est. $20,215-$26,279

$100

Mynt AuctionsNew York, NY

Victorian Yellow Gold Navette Ring With GIA Ruby and Old Mine Cut Diamonds: Victorian Yellow Gold Navette Ring With GIA Ruby and Old Mine Cut Diamonds This antique Victorian navette ring showcases a natural cushion-cut ruby weighing approximately 1.50 carats, certified by GIA

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Victorian Yellow Gold Navette Ring With GIA Ruby and Old Mine Cut Diamonds

$9,370

BidhausNew York, NY

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