No Heat Ruby Ring

This exceptional Mid Century French ruby and diamond ring is a masterpiece of scale, rarity, and refined 1950s design.

GIA-Certified No Heat Afghanistan Ruby Diamond Ring. Discover the allure of timeless elegance with this stunning GIA-certified cocktail ring, showcasing a rare, untreated purplish-re...

It features a 2.05 carat GRS-certified red, no-heat Mozambican ruby, awarded the rare “vibrant” designation for its exceptional brilliance and ideal proportions.

A beautiful engagement ring, showcasing a 1.69 carats cushion cut red ruby certified by AGL and GRS as Burmese origin with no indications of heat treatment.

Centered on a captivating 2.43 carat certified no-heat ruby, this striking ring displays a richly saturated pinkish-red hue, with lively brilliance and depth that shift beautifully w...

A magnificent vintage Bvlgari ring showcasing a 3.75 carat untreated Thai ruby, accented by 0.15 carats of dazzling D-E color VS clarity diamonds in rich 18k yellow gold.

A Simply stunning Unheated 1.73ct Burma Ruby from the famed gem mines of Mogok in Burma (Myanmar), set in this gorgeous classic platinum and diamond setting. The colour of this magni...

Beautiful Burmese Star Ruby and Diamond Art Deco Style Platinum Cocktail Ring, center securely set with a Burmese Star Ruby, weighing approx. 4.11 Carat, NO Heat, GIA # 2215136573; s...

Beautiful New Platinum GIA No Heat Ruby Solitaire in Scalloped Engagement Ring --Stone(s):-- (1) Natural Genuine Ruby - Cushion Brilliant Cut - Claw Prong Set - Gorgeous Very Clean -...

--Stone(s):-- (1) Natural Genuine Ruby - Oval Cut - Prong Set - Vivid Clean Red Color - Well Cut - Clean - High Quality - 100% Natural - No Heat - 0.82ctw (exact) ** See Certificatio...

--Stone(s):-- (1) Natural Genuine Ruby - Oval Cut - Great Cut - Prong Set - Gorgeous Red Color - No Heat - 1.02ct (exact) ** See Certification Details Below for Complete Info ** Nume...

A rich intensely colored natural and untreated ruby is featured in this fine white gold diamond ring. The ruby weighs an impressive 2.77 carats and comes from Thailand, the second mo...

Antinori Fine Jewels is proud to show this exclusive cushion mixed-cut Burma ruby exhibits its ideal red hue in this ring. For centuries, rubies from Myanmar, Burma has ranked among ...

--Stone(s):-- (1) Natural Genuine Star Ruby - Round Double Cabochon Cut - Prong Set - Purplish-Red Color - No Heat - Burma - 10.55ct (exact stamped) ** See Certification Details Belo...

--Stone(s):-- (1) Natural Genuine Ruby - Elongated Oval Brilliant Cut - Prong Set - Pinkish Red Color - Lively Nice Ruby- No Heat- Burma - 1.06ct (exact) ** See Certification Details...

Crafted with inspiration drawn from contemporary aesthetics, the ring showcases a central ruby, a jewel of rare beauty, weighing 0.82 carats.

An exceptional and vibrant natural ruby ring centered around a richly saturated 4.11 carat cushion-shaped ruby, certified by C.

A gorgeous trio of gemstones suitable for the sophisticated collector, this 3.01 carat oval ruby sits in platinum flanked by a pair of ideally matched oval white diamonds. The accomp...

Introducing the stunning Domed Ruby and Diamond Ring, crafted in luxurious 18k yellow gold and certified by GIA as having no heat treatment.

A brand new ruby and diamond ring. The ruby weighs 1.09 carat and is certified by Gem Research Swisslab (GRS) as natural, no heat, and 'Pigeon Blood'.

--Stone(s):-- (1) Natural Genuine Ruby - Old Roundish Oval Cut - Prong Set - Pink Red Color - No Heat - Burma - 1.25ct (exact stamped) ** See Certification Details Below for Complete...

--Stone(s):-- (1) Natural Genuine Star Ruby - Oval Cabochon Cut - Claw Prong Set - No Heat - Purplish-Red Color - Nice Star - 11.25ct (exact) (26) Natural Genuine Diamonds - Round Br...

--Stone(s):-- (1) Natural Genuine Ruby - Cushion Brilliant Cut - Prong Set - Clean - Well Cut - Very Pleasant and Clean - Purplish Red Color - 100% Natural - No Heat - 1.07ct (approx...

Size: 6 1/4 Sizing Fee: Up 2 sizes for $80 or Down 1 size for $60 Metal Content: 18k Yellow Gold Stone Information Natural Ruby Treatment: Not Enhanced Carat(s): 1.98ct Cut: Oval ...

The combination of a no-heat vivid red Mozambique ruby, heart shape, important 4.66 carat size, and GRS certification makes this ring a distinctive collector-quality jewel with stron...

Description: ✔ Stone: Ruby ✔ Stone Carat: 5.52 Carat ✔ Stone Color: Vivid Red ✔ Stone Cut: Oval ✔ Provenance: Burma (Myanmar) ✔ Heat Treatment: None ✔ Certificate: AGL (American Gem ...

Discover the Rare Beauty of Untreated Mozambique Ruby Unlock the unparalleled allure of nature's masterpiece with our stunning Natural Ruby from Mozambique. Meticulously sourced and...

A ‘Pigeon Blood’ red ruby and diamond solitare ring made in 18 Karat gold made by Rewa The ring ships from the US, there are no tariffs or import tax to buyers in the US.. This rin...

Art Deco 0.79 Carat Center Burma (Myanmar) No Heat Ruby & Diamonds Ring Platinum Main Stone Carat Weight: 0.79 ct Type: Natural NO HEAT Burma Ruby (GIA Certifiled) Shape: Cushion Co...

Introducing a Spectacular GIA Certified No Heat Myanmar Ruby & 1.48 Carat Diamond Platinum Ring - A True Rarity!

A natural Burmese ruby and single cut diamond cluster Ring, ca. 1900. The cushion cut ruby is of exceptional quality. It has a pigeon blood red colour and beautiful crystal. It wei...

18K WHITE GOLD 4 ROUND DIAMONDS 0.23 CARATS 4 TAPERED DIAMONDS 0.23 CARATS 1 NO-HEAT PIGEON BLOOD BURMESE RUBY 1.08 CARATS GUBELIN LAB CERTIFIED, PIGEON BLOOD RED Introducing ou...

--Stone(s):-- (1) Natural Genuine Ruby - Oval Cut - Prong Set - Rare Vivid Red Color - No Heat - Burma - 1.09ct (approx.) ** See Certification Details Below for Complete Info ** (8) ...

Introducing a brand new ruby and diamond ring. This ring has been inspired by traditional Art Deco themes through it's symmetrical designs and traditional shaped such as rounds, bagu...

14K white gold ring, 3.43 g, set with a natural ruby of approx. 1 ct (no heat) and a brilliant-cut diamond of approx. 0.50 ct.

This vintage platinum ring features a stunning GIA-certified 2.3 carat oval-cut no heat Burma ruby surrounded by single, brilliant, and old Euro-cut diamonds totaling approximately 2...

A striking three-stone ring centered around an impressive 6.05 carat natural ruby, certified by GIA as originating from Burma (Myanmar), the most prestigious source for fine rubies. ...

A beautiful Ring set in Platinum featuring a AIGS Certified 1.00 Carat Natural No Heat, Pigeon Blood Ruby and 0.45 Carat Diamonds.

A beautiful Ring set in Platinum featuring a AIGS Certified 1.03 Carat Natural No Heat, Pigeon Blood Ruby and 0.48 Carat Diamonds.

GG75 5.50 Ct GRS No heat Burma Mogok ruby with 18K ring GEM DESCRIPTION Species: Natural Corumdum Variety: Natural Unheated Burma Mogok Ruby Weight: 5.50ct Color: Red Cut: ...

Introducing our exquisite GIA Certified No Heat Rare Burma Magok Mined Ruby , weighing 1.62 carat, Diamond weighing 0.90 carat, Platinum Ring, finger size 6, a true treasure that emb...

This is a stunning platinum engagement ring from the Art Deco era. The ring is centered with a lovely oval cut AGL certified natural no heat Burmese ruby that weighs 3.63ct.

This extraordinary Oscar Heyman ring is a true masterpiece of Mid Century design, centered around a magnificent Ceylon yellow sapphire of exceptional size and natural beauty. Untreat...

From Emilio Jewelry, a well known and respected wholesaler/dealer located on New York’s iconic Fifth Avenue,  Featuring one of the rarest Natural Rubies in the world. This ruby has r...

Finely detailed Natural Purple Red NO HEAT BURMA Ruby GIA and Diamond Platinum Vintage Cocktail Ring.

Vintage Rare Tiffany & Co. Schlumberger 18K Yellow Gold Oval Burma Ruby Cocktail Ring An exceptional vintage cocktail ring by Tiffany & Co., designed by the legendary Jean Schlumber...

Details: • Metal: 14K yellow gold • Sapphires: Approx. 20.00 carats total weight, natural color, no heat, mixed shapes • Rubies: Approx. 1.30 carats total weight, natural round cu...

--Stone(s):-- (1) Natural Genuine Ruby - Elongated Oval Cut - Channel Set - No Heat - Vivid Red Color - Natural Inclusions- 2.04ct (approx. based on the certification measurements) *...

GIA & AGL Certified 1.87 Carat No-Heat Ruby and Diamond Cluster Ring in 18K Gold An exquisite statement piece showcasing a rare unheated ruby of exceptional quality, certified by bo...

Introducing a brand new ruby and diamond ring by Rewa Jewels. This ring has been inspired by traditional Art Deco themes through it's symmetrical designs and traditional shaped such ...

1.12ct. Natural GIA "No Heat" Ruby Diamonds ring. Ruby No Heat Classic Vintage Cluster Deco Class.

Introducing a brand new ruby and diamond ring by Rewa Jewels. This ring has been inspired by traditional Art Deco themes through it's symmetrical designs and traditional shaped such ...

A beautiful creation, it features a rare 1.13 carat Burmese natural ruby, spared of any treatment whatsoever, surrounded by high quality natural white mixed cut diamonds. Certified ...

A beautiful creation, it features a rare 0.89 carat Burmese natural ruby, spared of any treatment whatsoever, surrounded by high quality natural white mixed cut diamonds. Certified ...

A beautiful creation, it features a rare 0.93 carat Burmese natural ruby, spared of any treatment whatsoever, surrounded by high quality natural white mixed cut diamonds. Certified ...

A beautiful Ring made in Platinum featuring a GIA Certified 1.07 Carat Natural No Heat Burmese Ruby and 0.97 Carat Diamond accents.

A ravishing natural ruby and diamond Cartier Art Deco engagement ring.