Skip to main content

Thai Ruby

to
620
2,445
1,993
842
333
220
2,591
1,671
642
342
255
2
14
684
1,915
3
5
1
9
1
2
5
10
19
68
1,498
1,106
11
448
419
412
393
251
to
608
224
223
79
52
749
559
350
245
61
43
34
31
29
18
1
2,585
30
228
62
Antique Victorian Gold 3.5ctw GIA Old Mine Cut Diamond Cushion Ruby Navette Ring
Antique Victorian Gold 3.5ctw GIA Old Mine Cut Diamond Cushion Ruby Navette Ring

Antique Victorian Gold 3.5ctw GIA Old Mine Cut Diamond Cushion Ruby Navette Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Ruby - Old Mine Cushiony Cut - Prong Set - Great Red Color - No Heat - Natural Inclusions - Thailand - 1.50ct (approx.) ** See Certification Details...

Category

Antique 19th Century Victorian Cocktail Rings

Materials

Diamond, Ruby, Gold, Yellow Gold

18k Yellow Gold GIA 1.85ctw High Quality Oval Ruby & Diamond Cluster Sides Ring
18k Yellow Gold GIA 1.85ctw High Quality Oval Ruby & Diamond Cluster Sides Ring

18k Yellow Gold GIA 1.85ctw High Quality Oval Ruby & Diamond Cluster Sides Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Ruby - Oval Brilliant Cut - Prong Set - Deep Red Color - Heated - Thailand - 1.25ct (approx.) ** See Certification Details Below for Complete Info *...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Ruby, Gold, 18k Gold, Yellow Gold

Solid Platinum Large GIA 6.37ctw Oval Ruby w/ Rose Cut Diamond Halo Ring
Solid Platinum Large GIA 6.37ctw Oval Ruby w/ Rose Cut Diamond Halo Ring

Solid Platinum Large GIA 6.37ctw Oval Ruby w/ Rose Cut Diamond Halo Ring

Located in Montclair, NJ

Comes with original GIA certification for the ruby. Stock Number: MK-910854133 --Certification Details:-- Laboratory: GIA Report Number: 6237646021 Stone Shape: Oval Cutting Style: ...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Ruby, Platinum

Art Deco Platinum GIA Certified Oval Ruby Halo Diamond Engagement Ring
Art Deco Platinum GIA Certified Oval Ruby Halo Diamond Engagement Ring

Art Deco Platinum GIA Certified Oval Ruby Halo Diamond Engagement Ring

Located in Los Angeles, CA

The ring features a beautiful fiery Oval GIA Certified Ruby that is Thai in origin. The ruby is gracefully set in between four "Eagle Claw" prongs.

Category

2010s American Art Deco Engagement Rings

Materials

Diamond, Ruby, Platinum

MAGNIFICENT 18k Yellow Gold GIA 12.5mm Pearl 42.5ctw Ruby & Diamond Necklace
MAGNIFICENT 18k Yellow Gold GIA 12.5mm Pearl 42.5ctw Ruby & Diamond Necklace

MAGNIFICENT 18k Yellow Gold GIA 12.5mm Pearl 42.5ctw Ruby & Diamond Necklace

Located in Montclair, NJ

Comes w/ Original GIA certification for the pearls & the rubies. Stock Number: MK-4901722519 --Pearl Certification Details:-- Laboratory: GIA Report Number: 6237373437 Shape: Butto...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Pearl, Ruby, Gold, 18k Gold, Yellow Gold

Platinum GIA 1.86ctw Clean Cushion No Heat Ruby w/ Baguette & Round Diamond Ring
Platinum GIA 1.86ctw Clean Cushion No Heat Ruby w/ Baguette & Round Diamond Ring

Platinum GIA 1.86ctw Clean Cushion No Heat Ruby w/ Baguette & Round Diamond Ring

Located in Montclair, NJ

Comes with original GIA certification for the ruby. Stock Number: MK-46089090 --Certification Details:-- Laboratory: GIA Report Number: 2235667865 Stone Shape: Cushion Cutting Style...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Ruby, Platinum

Late 19th century 2.05 Carat Ruby Diamond Gold Cluster Ring
Late 19th century 2.05 Carat Ruby Diamond Gold Cluster Ring

Late 19th century 2.05 Carat Ruby Diamond Gold Cluster Ring

Located in Napoli, NA

Antique 18Kt rose Gold and silver Ruby and Diamond ring. The cluster style ring is centered with an approximately 2.05 carats stunning oval ruby, Thailand origin, accented by an halo...

Category

Antique Late 19th Century European Victorian Cluster Rings

Materials

Diamond, Ruby, Gold, 18k Gold, Yellow Gold, Silver

White Gold GIA 1.16ct Oval No Heat Ruby w/ Diamond Petite Halo Illusion Ring
White Gold GIA 1.16ct Oval No Heat Ruby w/ Diamond Petite Halo Illusion Ring

White Gold GIA 1.16ct Oval No Heat Ruby w/ Diamond Petite Halo Illusion Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Ruby - Oval Brilliant Cut - Prong Set - Rich Purplish Red Color - No Heat- Thailand - 1.16ct (exact) ** See Certification Details Below for Complete...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Ruby, Gold, White Gold

18 Karat White Gold 2.75 Carats Ruby and Diamond Engagement Ring
18 Karat White Gold 2.75 Carats Ruby and Diamond Engagement Ring

18 Karat White Gold 2.75 Carats Ruby and Diamond Engagement Ring

Located in Zurich, CH

Ring size 52 1/2 (EU) / 6 1/4 (US) Origin and treatment of the ruby: Thailand, heat treated Color and clarity of the brilliant-cut diamonds: G / VVS - VS Assay mark: 750

Category

21st Century and Contemporary Swiss Contemporary Engagement Rings

Materials

Diamond, Ruby, 18k Gold, White Gold, Gold

Long Moonstone Ruby White Gold Earrings Natural Gems Art Deco Style
Long Moonstone Ruby White Gold Earrings Natural Gems Art Deco Style

Long Moonstone Ruby White Gold Earrings Natural Gems Art Deco Style

Located in Berlin, DE

14K gold earrings with natural Moonstones and Rubies moonstones origin - Sri-Lanka rubies origin - Thailand moonstone measurements cabochon - 0.2 x 0.24 x 0.24 in / 5 х 6 х 6 mm moon...

Category

2010s German Art Deco Stud Earrings

Materials

Moonstone, Ruby, Gold, 14k Gold, White Gold

2.80 Carat Ruby, 0.50 Carat Diamond 9k Rose Gold Crescent Brooch Circa 1910
2.80 Carat Ruby, 0.50 Carat Diamond 9k Rose Gold Crescent Brooch Circa 1910

2.80 Carat Ruby, 0.50 Carat Diamond 9k Rose Gold Crescent Brooch Circa 1910

Located in Jesmond, Newcastle Upon Tyne

NOTE: * This documentation accredits the rubies originating in Thailand/Cambodia and certifies that the gemstone shows no indications of heating.

Category

Vintage 1910s Unknown Edwardian Brooches

Materials

Diamond, Ruby, Rose Gold

0.75 Carat Ruby and 0.83 Carat Diamond 18k Yellow Gold Twist Ring Circa 1910
0.75 Carat Ruby and 0.83 Carat Diamond 18k Yellow Gold Twist Ring Circa 1910

0.75 Carat Ruby and 0.83 Carat Diamond 18k Yellow Gold Twist Ring Circa 1910

Located in Jesmond, Newcastle Upon Tyne

NOTE: * The Gemmological Certification Services (GCS) lab has verbally (report number 5786-0969) accredited the ruby bearing geological occurrence common to Thailand/Cambodia and ver...

Category

Vintage 1910s Edwardian Engagement Rings

Materials

Diamond, Ruby, Yellow Gold, Platinum

New 18k Gold 3.37ct GIA Elongated Cushion Ruby & Diamond 3 Stone Engagement Ring
New 18k Gold 3.37ct GIA Elongated Cushion Ruby & Diamond 3 Stone Engagement Ring

New 18k Gold 3.37ct GIA Elongated Cushion Ruby & Diamond 3 Stone Engagement Ring

Located in Montclair, NJ

This ring comes with the original GIA certification which indicates that the ruby stone is 100% natural and originated from Thailand.

Category

2010s Engagement Rings

Materials

Diamond, Ruby, 18k Gold

Platinum GIA 3.52ct Long Oval No Heat Ruby w/ Dual Halo Diamond Platter Ring
Platinum GIA 3.52ct Long Oval No Heat Ruby w/ Dual Halo Diamond Platter Ring

Platinum GIA 3.52ct Long Oval No Heat Ruby w/ Dual Halo Diamond Platter Ring

Located in Montclair, NJ

Comes with original GIA certification for the ruby. Stock Number: MK-190209003 --Certification Details:-- Laboratory: GIA Report Number: 2231742569 Stone Shape: Oval Cutting Style: ...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Ruby, Platinum

Bochic “Orient” Multi Sapphire & Ruby Panther Vintage  Ring Set In 18 K Gold & S
Bochic “Orient” Multi Sapphire & Ruby Panther Vintage  Ring Set In 18 K Gold & S

Bochic “Orient” Multi Sapphire & Ruby Panther Vintage Ring Set In 18 K Gold & S

By Bochic

Located in New York, NY

Bochic “Orient” Multi Sapphire & Ruby Panther Vintage Ring Set In 18 K Gold & Silver Natural Sapphires from Sri Lanka Multi Red Ruby, Topaz 6.50 carat This Ring is from...

Category

Late 20th Century Thai Belle Époque Cocktail Rings

Materials

18k Gold, Silver

18k Gold Gia 7.78ctw Pear Ruby & Diamond Moi Et Toi Bypass Interlocking Ring
18k Gold Gia 7.78ctw Pear Ruby & Diamond Moi Et Toi Bypass Interlocking Ring

18k Gold Gia 7.78ctw Pear Ruby & Diamond Moi Et Toi Bypass Interlocking Ring

Located in Montclair, NJ

Comes w/ the original GIA certification for the ruby. Stock Number: MK-7801016531-24051810-PAR --Certification Details:-- Laboratory: GIA Report Number: 5234271279 Shape: Pear Cutti...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Ruby, 18k Gold

Diamond and Ruby Necklace Two Tone Gold Design by Ella Gafter
Diamond and Ruby Necklace Two Tone Gold Design by Ella Gafter

Diamond and Ruby Necklace Two Tone Gold Design by Ella Gafter

By Ella Gafter

Located in New York, NY

The custom-cut faceted rubies originate from Thailand and display fiery pigeon-blood red color and crystalline texture, for an approximate total weight 21 carats.

Category

21st Century and Contemporary Italian Artist Multi-Strand Necklaces

Materials

White Diamond, Ruby, Diamond, 18k Gold, White Gold, Yellow Gold, Gold

Elegant 18k Yellow Gold GIA 12mm Pearl 5.25ctw Ruby & Diamond Omega Earrings
Elegant 18k Yellow Gold GIA 12mm Pearl 5.25ctw Ruby & Diamond Omega Earrings

Elegant 18k Yellow Gold GIA 12mm Pearl 5.25ctw Ruby & Diamond Omega Earrings

Located in Montclair, NJ

Comes w/ the original GIA certification for both pearls & the rubies. Stock Number: MK-210212656 --Pearl Certification Details:-- Laboratory: GIA Report Number: 6234373453 Shape: Ne...

Category

21st Century and Contemporary Hoop Earrings

Materials

Diamond, Pearl, Ruby, Gold, 18k Gold, Yellow Gold

Bochic “Capri” Vintage Blue Sapphire, Ruby & Rose Cut Sapphire Earrings Set In
Bochic “Capri” Vintage Blue Sapphire, Ruby & Rose Cut Sapphire Earrings Set In

Bochic “Capri” Vintage Blue Sapphire, Ruby & Rose Cut Sapphire Earrings Set In

By Bochic

Located in New York, NY

Bochic “Capri” Vintage Blue Aquamarine, Opal & Rose Cut Blue Topaz Earrings Set In 18K Gold & Silver From the “Capri” collection Natural Blue Aquamarine - 10 carats Na...

Category

Late 20th Century Thai Baroque Drop Earrings

Materials

Aquamarine, Opal, Topaz, Fire Opal, 18k Gold, Silver

18k Yellow Gold GIA 2.25ctw Ruby & Baguette Diamond Wide Cocktail Band Ring
18k Yellow Gold GIA 2.25ctw Ruby & Baguette Diamond Wide Cocktail Band Ring

18k Yellow Gold GIA 2.25ctw Ruby & Baguette Diamond Wide Cocktail Band Ring

Located in Montclair, NJ

Comes w/ original GIA certification for the ruby. Stock Number: MK-16085090 --Certification Details:-- Laboratory: GIA Report Number: 1232478616 Shape: Round Cutting Style: Crown: B...

Category

20th Century Cocktail Rings

Materials

Diamond, Ruby, Gold, 18k Gold, Yellow Gold

Antique Edwardian Platinum Old Euro Diamond and No Heat Ruby Three Stone Ring
Antique Edwardian Platinum Old Euro Diamond and No Heat Ruby Three Stone Ring

Antique Edwardian Platinum Old Euro Diamond and No Heat Ruby Three Stone Ring

Located in Great Neck, NY

Item #R1970 Metal: Platinum Weight: 5.4 Grams Size: 7 Ruby: 1.13 cts - Thailand / No Heat - GIA # 7235289488 Side Diamonds: Approximately 1 cts Color: H Clarity: I1 Measureme...

Category

Antique Early 1900s Edwardian Three-Stone Rings

Materials

Diamond, Ruby, Platinum

18k Gold GIA High Quality 2.81ctw Oval Ruby w/ Diamond Floral Cocktail Ring
18k Gold GIA High Quality 2.81ctw Oval Ruby w/ Diamond Floral Cocktail Ring

18k Gold GIA High Quality 2.81ctw Oval Ruby w/ Diamond Floral Cocktail Ring

Located in Montclair, NJ

Comes with original GIA certification for the center ruby. Stock Number: MK-160126003 --Certification Details:-- Laboratory: GIA Report Number: 1232601940 Stone Shape: Oval Cutting ...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Ruby, Gold, 18k Gold, Yellow Gold

Ruby Diamond Ring Cocktail Vintage 4.40 Carats 18k Gold Mid-Century Certified
Ruby Diamond Ring Cocktail Vintage 4.40 Carats 18k Gold Mid-Century Certified

Ruby Diamond Ring Cocktail Vintage 4.40 Carats 18k Gold Mid-Century Certified

Located in Buckingham , Buckinghamshire

Accompanied by GCS London certificate no. 5786-1622 confirming: • Natural corundum (ruby) • Thailand / Cambodia origin • Indications of heating • Approx. 4.40 carats • Mid-Century Vi...

Category

Mid-20th Century European Post-War Cluster Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

18k Solid Gold GIA 1.25ctw Bezel Ruby & Diamond Dual Finish Burst Stud Earrings
18k Solid Gold GIA 1.25ctw Bezel Ruby & Diamond Dual Finish Burst Stud Earrings

18k Solid Gold GIA 1.25ctw Bezel Ruby & Diamond Dual Finish Burst Stud Earrings

Located in Montclair, NJ

The earrings come with the original GIA certification for the rubies. Stock Number: MK-410147360 --Certification Details:-- Laboratory: GIA Report Type: Ruby Origin Report Report Nu...

Category

21st Century and Contemporary Stud Earrings

Materials

Diamond, Ruby, Gold, 18k Gold, White Gold, Yellow Gold

1.20ct Natural Ruby (x3) & 0.20ct Diamond Half-Hoop Vintage Ring in 9K Rose Gold
1.20ct Natural Ruby (x3) & 0.20ct Diamond Half-Hoop Vintage Ring in 9K Rose Gold

1.20ct Natural Ruby (x3) & 0.20ct Diamond Half-Hoop Vintage Ring in 9K Rose Gold

Located in MELBOURNE, AU

This exquisite piece of jewellery is vintage from circa 1980’s it's in beautiful condition & of timeless half-hoop design A genuine eye-catcher, the piece features 3 graduating Na...

Category

Vintage 1980s Australian Cluster Rings

Materials

Diamond, Ruby, Rose Gold

18k Yellow Gold Platinum GIA 2.18ctw Vivid Red Ruby & Diamond Bezel Band Ring
18k Yellow Gold Platinum GIA 2.18ctw Vivid Red Ruby & Diamond Bezel Band Ring

18k Yellow Gold Platinum GIA 2.18ctw Vivid Red Ruby & Diamond Bezel Band Ring

Located in Montclair, NJ

Comes with original GIA certification for the center ruby. Stock Number: MK-170150360 --Certification Details:-- Laboratory: GIA Report Number: 2235567242 Stone Shape: Oval Cutting ...

Category

21st Century and Contemporary Band Rings

Materials

Diamond, Ruby, Gold, 18k Gold, Yellow Gold, Platinum

GRS Certified 3.11 Carat Natural Oval Ruby Marquise Diamond Ring in Yellow Gold
GRS Certified 3.11 Carat Natural Oval Ruby Marquise Diamond Ring in Yellow Gold

GRS Certified 3.11 Carat Natural Oval Ruby Marquise Diamond Ring in Yellow Gold

Located in Wan Chai District, HK

This ring features a natural oval cut red ruby from Siam (Thailand) with a weight of 3.11ct, the red color of the ruby adds a touch of elegance and luxury to the ring.

Category

21st Century and Contemporary Hong Kong Contemporary Cocktail Rings

Materials

Ruby, Diamond, Yellow Gold

Claris-A Certified Cushion-Cut Ruby and Diamond 18k Yellow Gold Cocktail Ring
Claris-A Certified Cushion-Cut Ruby and Diamond 18k Yellow Gold Cocktail Ring

Claris-A Certified Cushion-Cut Ruby and Diamond 18k Yellow Gold Cocktail Ring

By Claris-A

Located in Monte Carlo, MC

At the center is a 1.83-carat natural cushion-cut ruby from Siam (Thailand), a deep red, exceptionally shiny gemstone.

Category

21st Century and Contemporary European Contemporary Cocktail Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Long Moonstone Ruby Gold Earrings Natural Gemstones White Lotus gift wedding art
Long Moonstone Ruby Gold Earrings Natural Gemstones White Lotus gift wedding art

Long Moonstone Ruby Gold Earrings Natural Gemstones White Lotus gift wedding art

Located in Berlin, DE

14K gold earrings with natural Moonstones and Rubies moonstones origin - Tanzania and Sri-Lanka (Ceylon) rubies origin - Thailand moonstone measurements cabochon - 0.2 x 0.24 x 0.24 ...

Category

2010s German Aesthetic Movement Chandelier Earrings

Materials

Moonstone, Ruby, Gold, 14k Gold, White Gold

18K Yellow Gold GIA Bezel Triangular Ruby Solitaire Pave Diamond Dome Band Ring
18K Yellow Gold GIA Bezel Triangular Ruby Solitaire Pave Diamond Dome Band Ring

18K Yellow Gold GIA Bezel Triangular Ruby Solitaire Pave Diamond Dome Band Ring

Located in Montclair, NJ

Comes with the GIA certification for the center stone which insures it is a 100% natural ruby with minor heat treatment and originated from Thailand.

Category

1990s Cocktail Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

14k Yellow Gold GIA Square Step Cut Channel Set Ruby 2.9mm Eternity Band Ring
14k Yellow Gold GIA Square Step Cut Channel Set Ruby 2.9mm Eternity Band Ring

14k Yellow Gold GIA Square Step Cut Channel Set Ruby 2.9mm Eternity Band Ring

Located in Montclair, NJ

Come w/ GIA certification for 1 randomly picked ruby. Stock Number: MK-17032514 --Certification Details :-- Laboratory: GIA Report Number: 5232570645 Shape: Square Cutting Style: St...

Category

21st Century and Contemporary Band Rings

Materials

Ruby, Gold, 14k Gold, Yellow Gold

1935 Austrian GIA Natural 1.20ct RUBY 14K Rose Gold Flower Vintage Clip Earrings
1935 Austrian GIA Natural 1.20ct RUBY 14K Rose Gold Flower Vintage Clip Earrings

1935 Austrian GIA Natural 1.20ct RUBY 14K Rose Gold Flower Vintage Clip Earrings

Located in New York, NY

Features: Metal : 14k Rose and Yellow Gold Gemstone : Natural Red Ruby, Siam ( Thailand) origin, commonly heated. Very Clear!

Category

Vintage 1930s Austrian Modern Clip-on Earrings

Materials

Ruby, 14k Gold, Rose Gold, Yellow Gold

Antique French 18k Gold Opal with GIA Ruby & Sapphire VERY Long Bar Pin Brooch
Antique French 18k Gold Opal with GIA Ruby & Sapphire VERY Long Bar Pin Brooch

Antique French 18k Gold Opal with GIA Ruby & Sapphire VERY Long Bar Pin Brooch

Located in Montclair, NJ

Cambodia B. Thailand Treatment: No indications of Heating Weight: 12.07 grams (gross) Measurements: A. 10.96 x 6.87 x 3.19 mm and B. 10.07 x 6.15 x 2.52 mm --Ruby Certification Deta...

Category

21st Century and Contemporary French Brooches

Materials

Opal, Ruby, Sapphire, 18k Gold

J.E. Caldwell & Co. 2.52 Carat Cushion Cut Ruby Diamond Platinum Cocktail Ring
J.E. Caldwell & Co. 2.52 Carat Cushion Cut Ruby Diamond Platinum Cocktail Ring

J.E. Caldwell & Co. 2.52 Carat Cushion Cut Ruby Diamond Platinum Cocktail Ring

By J.E. Caldwell & Co.

Located in Miami, FL

✔ Metal: Platinum ✔ Ruby Weight: 2.52 carats ✔ Ruby Origin: Siam (Thailand) ✔ Ruby Cut: Oval (modified cut) ✔ Ruby Cut: Purplish red ✔ Enhancements/treatments: None; no heat, ...

Category

20th Century American Retro Cocktail Rings

Materials

Diamond, White Diamond, Ruby, Platinum

Pearl and Diamond Necklace Earrings Ruby Leaf Design by Ella Gafter
Pearl and Diamond Necklace Earrings Ruby Leaf Design by Ella Gafter

Pearl and Diamond Necklace Earrings Ruby Leaf Design by Ella Gafter

By Ella Gafter

Located in New York, NY

The total weight of faceted rubies in the set is 27.87 carats. The rubies originate in Thailand and were selected for their beauty and homogeneous color.

Category

21st Century and Contemporary Italian Artist Choker Necklaces

Materials

Diamond, White Diamond, Black Pearl, South Sea Pearl, Ruby, Pearl, 18k G...

18k Yellow Gold GIA 1.26ctw High Quality No Heat Vivid Red Ruby Diamond Ring
18k Yellow Gold GIA 1.26ctw High Quality No Heat Vivid Red Ruby Diamond Ring

18k Yellow Gold GIA 1.26ctw High Quality No Heat Vivid Red Ruby Diamond Ring

Located in Montclair, NJ

Comes with original GIA certification for the ruby. Stock Number: MK-160135133 --Certification Details:-- Laboratory: GIA Report Number: 5222822044 Stone Shape: Cushion Cutting Styl...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Ruby, Gold, 18k Gold, Yellow Gold

18K White Gold 4.12ctw GIA Pear Ruby & Diamond Halo Pendant By the Yard Necklace
18K White Gold 4.12ctw GIA Pear Ruby & Diamond Halo Pendant By the Yard Necklace

18K White Gold 4.12ctw GIA Pear Ruby & Diamond Halo Pendant By the Yard Necklace

Located in Montclair, NJ

The pendant slides on a fancy diamond by the yard cable link chain. The ruby comes with the original GIA report that ensures it is 100% natural earth mined stone, originated from Tha...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold, White Gold

Pair of 18k Gold Gia 5ctw Square Channel Set Ruby Matching Guards Bands Sz 4
Pair of 18k Gold Gia 5ctw Square Channel Set Ruby Matching Guards Bands Sz 4

Pair of 18k Gold Gia 5ctw Square Channel Set Ruby Matching Guards Bands Sz 4

Located in Montclair, NJ

Stock Number: MK-16085963-24042714 --Certification Details #1:-- Laboratory: GIA Report Number: 2235243369 Shape: Square Cutting Style: Step Cut Transparency: Transparent Color: Red...

Category

21st Century and Contemporary Band Rings

Materials

Ruby, 18k Gold

18k Gold 0.10 Ct Gemstone Open Circle Bracelet with Ruby Emerald Blue Sapphire
18k Gold 0.10 Ct Gemstone Open Circle Bracelet with Ruby Emerald Blue Sapphire

18k Gold 0.10 Ct Gemstone Open Circle Bracelet with Ruby Emerald Blue Sapphire

By Oshi Jewels

Located in Bangkok, TH

Delicate and Minimal Gemstone open Circle Bracelet is our best seller made of 18k solid gold available in Rose gold, yellow gold, and white gold. With natural genuine round-cut Gemst...

Category

21st Century and Contemporary Thai Modern Charm Bracelets

Materials

Diamond, 18k Gold, Rose Gold, White Gold, Yellow Gold

14k Gold 0.10 Ct Gemstone Open Circle Bracelet with Ruby Emerald Blue Sapphire
14k Gold 0.10 Ct Gemstone Open Circle Bracelet with Ruby Emerald Blue Sapphire

14k Gold 0.10 Ct Gemstone Open Circle Bracelet with Ruby Emerald Blue Sapphire

By Oshi Jewels

Located in Bangkok, TH

Delicate and Minimal Gemstone open Circle Bracelet is our best seller made of 14k solid gold available in Rose gold, yellow gold, and white gold. With natural genuine round-cut Gemst...

Category

21st Century and Contemporary Thai Modern Charm Bracelets

Materials

Diamond, 14k Gold, Rose Gold, White Gold, Yellow Gold

74.87 Carat Total Ruby Bead and Diamond Pendant Necklace in 18 Karat Gold
74.87 Carat Total Ruby Bead and Diamond Pendant Necklace in 18 Karat Gold

74.87 Carat Total Ruby Bead and Diamond Pendant Necklace in 18 Karat Gold

Located in Chicago, IL

Each piece is final; once sold, it will not be restocked. This pendant drips rubies. The ruby gem source is Thailand. 74.87 carats of ruby beads tassle is significant.

Category

2010s American Contemporary Pendant Necklaces

Materials

White Diamond, Ruby, 18k Gold, White Gold

18k Yellow Gold GIA 2.55ctw Pear No Heat Red Ruby Diamond Wide Band Ring
18k Yellow Gold GIA 2.55ctw Pear No Heat Red Ruby Diamond Wide Band Ring

18k Yellow Gold GIA 2.55ctw Pear No Heat Red Ruby Diamond Wide Band Ring

Located in Montclair, NJ

Comes with original GIA certification for the ruby. Stock Number: MK-460188599 --Certification Details:-- Laboratory: GIA Report Number: 5232637450 Stone Shape: Pear Cutting Style: ...

Category

21st Century and Contemporary Band Rings

Materials

Diamond, Ruby, Gold, 18k Gold, Yellow Gold

NEW 14k Rose Gold GIA Emerald Cut Ruby Solitaire w/ Diamond Halo Engagement Ring
NEW 14k Rose Gold GIA Emerald Cut Ruby Solitaire w/ Diamond Halo Engagement Ring

NEW 14k Rose Gold GIA Emerald Cut Ruby Solitaire w/ Diamond Halo Engagement Ring

Located in Montclair, NJ

It comes with the original GIA certification for the ruby in which insures it is 100% natural and originated from Thailand.

Category

2010s American Engagement Rings

Materials

Diamond, Ruby, Rose Gold

18k Gold & Silver Top GIA 1.53ct Emerald Cut Collet Set Ruby Solitaire Low Ring
18k Gold & Silver Top GIA 1.53ct Emerald Cut Collet Set Ruby Solitaire Low Ring

18k Gold & Silver Top GIA 1.53ct Emerald Cut Collet Set Ruby Solitaire Low Ring

Located in Montclair, NJ

Comes with original GIA certification for the ruby. Stock Number: MK-160120750 --Certification Details:-- Laboratory: GIA Report Number: 6237569931 Stone Shape: Octagonal Cutting St...

Category

21st Century and Contemporary American Solitaire Rings

Materials

Ruby, Gold, 18k Gold, Yellow Gold, Silver

Gold Ring with Natural Raw Ruby Crystal Size 7.75 US unique engagement lotr
Gold Ring with Natural Raw Ruby Crystal Size 7.75 US unique engagement lotr

Gold Ring with Natural Raw Ruby Crystal Size 7.75 US unique engagement lotr

By Alexey Gabilo

Located in Berlin, DE

Stone: Natural Ruby (Thailand) Stone Measurements: 3 × 9 × 11 mm (0.12 × 0.35 × 0.43 in) Stone Weight: 7.10 carats Metal: 14K Yellow Gold Ring Weight: 6.51 grams Ring Size: 7.75 US /...

Category

2010s German Aesthetic Movement Cocktail Rings

Materials

Crystal, Ruby, Purple Sapphire, Gold, 14k Gold

0.31 Ct Emerald, Ruby and Sapphire Crescent Moon Diamond Ring in 14K Gold
0.31 Ct Emerald, Ruby and Sapphire Crescent Moon Diamond Ring in 14K Gold

0.31 Ct Emerald, Ruby and Sapphire Crescent Moon Diamond Ring in 14K Gold

By Oshi Jewels

Located in Bangkok, TH

Crescent Moon Diamond and Gemstone Ring / Minimalist ring / Gold crescent moon ring / Lucky ring / moon ring/ Gift for her / Pave setting ring Crescent ring, Moon ring, Handmade jew...

Category

21st Century and Contemporary Thai Modern Fashion Rings

Materials

Diamond, Yellow Gold, White Gold, Rose Gold, 14k Gold

0.31 Ct Emerald, Ruby and Sapphire Crescent Moon Diamond Ring in 18K Gold
0.31 Ct Emerald, Ruby and Sapphire Crescent Moon Diamond Ring in 18K Gold

0.31 Ct Emerald, Ruby and Sapphire Crescent Moon Diamond Ring in 18K Gold

By Oshi Jewels

Located in Bangkok, TH

Crescent Moon Diamond and Gemstone Ring / Minimalist ring / Gold crescent moon ring / Lucky ring / moon ring / Gift for her / Pave setting ring Crescent ring, Moon ring, Handmade je...

Category

21st Century and Contemporary Thai Modern Fashion Rings

Materials

Diamond, 18k Gold, Rose Gold, White Gold, Yellow Gold

Edwardian Crossover GIA 1.10ct Ruby & Old Mine DIAMOND Three Stone 14K Gold Ring
Edwardian Crossover GIA 1.10ct Ruby & Old Mine DIAMOND Three Stone 14K Gold Ring

Edwardian Crossover GIA 1.10ct Ruby & Old Mine DIAMOND Three Stone 14K Gold Ring

Located in New York, NY

Gorgeous Natural Bright Full of Life Rich Red Transparent Rubies from Thailand (formerly Siam) estimated 0.55ct , well saturated, with great clarity and typical inclusions, accompani...

Category

Antique 1890s European Edwardian Cluster Rings

Materials

Diamond, Ruby, 14k Gold

KURT WAYNE Ring In 18Kt Yellow Gold With 4.22 Ctw Vivid Rubies And Diamonds
KURT WAYNE Ring In 18Kt Yellow Gold With 4.22 Ctw Vivid Rubies And Diamonds

KURT WAYNE Ring In 18Kt Yellow Gold With 4.22 Ctw Vivid Rubies And Diamonds

By Kurt Wayne

Located in Miami, FL

Collateral: The ring is accompanied by a laboratory report prepared by Stone Group Laboratories, certificate number 241114L-NT, stating the gemstones are natural deep red rubies from...

Category

Vintage 1980s American Modernist Cocktail Rings

Materials

Diamond, Ruby, White Diamond, Gold, Yellow Gold, 18k Gold

Roman + Jules Fine Quality Ruby and Diamond Halo Earrings in 18 Karat White Gold
Roman + Jules Fine Quality Ruby and Diamond Halo Earrings in 18 Karat White Gold

Roman + Jules Fine Quality Ruby and Diamond Halo Earrings in 18 Karat White Gold

Located in Los Gatos, CA

Roman + Jules Fine Quality Medium Dark Red Ruby Origin Thailand and Diamond Halo Earrings in 18 Kt White Gold. 6 mm Round Ruby stones 2 Round Rubies Equal 2.21 cts. tw. 44 Round Bri...

Category

2010s American Modern Stud Earrings

Materials

Diamond, 18k Gold, White Gold

German Kabirski Vitra 14K Gold Ring with Bezel Set Diamonds & Baroque Pearl
German Kabirski Vitra 14K Gold Ring with Bezel Set Diamonds & Baroque Pearl

German Kabirski Vitra 14K Gold Ring with Bezel Set Diamonds & Baroque Pearl

By German Kabirski

Located in West Palm Beach, FL

This ring features a band composed entirely of natural, high-grade ruby crystals in their raw form, connected by solid 14K gold. Atop this unique assembly sits a lustrous, irregularl...

Category

2010s Thai Fashion Rings

Materials

Diamond, Pearl, Ruby, 14k Gold

MOISEIKIN 18 Karat White Gold 1 carat Diamond Flower Pendant Necklace
MOISEIKIN 18 Karat White Gold 1 carat Diamond Flower Pendant Necklace

MOISEIKIN 18 Karat White Gold 1 carat Diamond Flower Pendant Necklace

By MOISEIKIN

Located in Hong Kong, HK

Symbol of remembrance and eternal love, the Forget-Me-Not flower has become an everlasting flower. This innovative pendant necklace made in 18 karat white gold, with over 1ct diamond...

Category

2010s Thai Contemporary Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold, White Gold

Coomi Uncensored "Bitch" Diamond Pendant Set in 20 Karat Gold
Coomi Uncensored "Bitch" Diamond Pendant Set in 20 Karat Gold

Coomi Uncensored "Bitch" Diamond Pendant Set in 20 Karat Gold

By Coomi

Located in Secaucus, NJ

"Bitch" middle finger pendant set in 20K yellow gold with 0.72cts diamond and 0.43cts rubies. Back features stained glass-like mosaic design that spells "I am" with signature COOMI p...

Category

2010s Thai Contemporary Pendant Necklaces

Materials

Diamond, Ruby, Gold

MOISEIKIN 18K White Gold Heart Shape Diamond Angel Wing Necklace
MOISEIKIN 18K White Gold Heart Shape Diamond Angel Wing Necklace

MOISEIKIN 18K White Gold Heart Shape Diamond Angel Wing Necklace

By MOISEIKIN

Located in Hong Kong, HK

The Angel Moi ( My Angel) Necklace from MOISEIKIN captures the beauty of light in motion. At its centre, a 0.52-carat F/VS1 heart-shaped diamond is embraced by heart-inspired angel w...

Category

2010s Thai Contemporary Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold, White Gold

4.18 carat Red Sapphire — Cushion Cut
4.18 carat Red Sapphire — Cushion Cut

4.18 carat Red Sapphire — Cushion Cut

Located in Khet Bang Rak, 10

Red sapphire is a durable corundum gemstone valued for its strong red colour and suitability for fine jewellery. The cushion cut offers a balanced outline with softened corners, allo...

Category

21st Century and Contemporary Thai Modern Loose Gemstones

Materials

Ruby, Sapphire

Moiseikin 18 Karat White Gold 2 carat Diamond Flower Earrings
Moiseikin 18 Karat White Gold 2 carat Diamond Flower Earrings

Moiseikin 18 Karat White Gold 2 carat Diamond Flower Earrings

By MOISEIKIN

Located in Hong Kong, HK

Symbol of remembrance and eternal love, the Forget-Me-Not flower has become an everlasting flower. This innovative pair of earrings made in 18 karat white gold, over 2ct diamonds and...

Category

2010s Thai Contemporary Lever-Back Earrings

Materials

Diamond, Ruby, 18k Gold, White Gold

Certified Unheated Star Pink Sapphire, Diamond Ring in 18K Rose Gold
Certified Unheated Star Pink Sapphire, Diamond Ring in 18K Rose Gold

Certified Unheated Star Pink Sapphire, Diamond Ring in 18K Rose Gold

Located in Bangkok, TH

Star Pink Sapphire 4.09 carats with Pink Sapphire 0.32 carat and Diamond 0.25 carat Ring set in 18 Karat Rose Gold Settings (GIT Certified, The Gem and Jewelry Institute of Thailand)...

Category

2010s Thai Contemporary Solitaire Rings

Materials

Diamond, Ruby, Pink Sapphire, Star Ruby, 18k Gold, Rose Gold

Bochic Capri Vintage Multi-Gem Bangle in 18K Gold & Silver, 1998
Bochic Capri Vintage Multi-Gem Bangle in 18K Gold & Silver, 1998

Bochic Capri Vintage Multi-Gem Bangle in 18K Gold & Silver, 1998

By Bochic

Located in New York, NY

Bochic “Capri” Vintage Multi Sapphire, Ruby & Tiger Eye Bangle Set In 18K Gold & Silver Natural Fancy Sapphire, Ruby, Peridot & Peridot 15.00 Carats Indulge in elevated Mediterra...

Category

Late 20th Century Thai Baroque Bangles

Materials

Ruby, Sapphire, 18k Gold, Silver

Diamond Puppy Brooch set in 18K Gold Settings
Diamond Puppy Brooch set in 18K Gold Settings

Diamond Puppy Brooch set in 18K Gold Settings

Located in Bangkok, TH

Diamond 0.33 carat Brooch set in 18K Gold Settings Width: 2.6 cm Length: 2.6 cm Total Weight: 11.56 grams "We first opened doors in 1980 when it was then situated in the vicinity ...

Category

2010s Thai Contemporary Brooches

Materials

Diamond, Ruby, 18k Gold

  • 1
  • ...
Get Updated with New Arrivals
Save "Thai Ruby", and we’ll notify you when there are new listings in this category.

Thai Ruby For Sale on 1stDibs

You are likely to find exactly the thai ruby you’re looking for on 1stDibs, as there is a broad range for sale. Every item for sale was constructed with extraordinary care, often using gold, 18k gold and white gold. Our collection of these items for sale includes 785 vintage editions and 3516 modern creations to choose from as well. Finding the perfect thai ruby may mean sifting through those created during different time periods — you can find an early version that dates to the 18th Century and a newer variation that were made as recently as the 21st Century. As it relates to this specific piece, our collection includes designs that are universally popular, but .5 carat and 1 carat carat weights, specifically, are sought with frequency. There have been many well-made iterations of the classic thai ruby over the years, but those made by Bochic, Tutti Frutti Jewellery and Rewa Jewellery are often thought to be among the most beautiful. A brilliant cut version of this piece has appeal, but there are also oval cut and round cut versions for sale. Most of our thai ruby for sale are for women, but there are 1641 pieces available to browse for men.

How Much is a Thai Ruby?

On average, a thai ruby at 1stDibs sells for $2,490, while they’re typically $26 on the low end and $1,485,000 for the highest priced versions of this item.

Why Gold Shines in Jewelry Craftsmanship

Gold is the feel-good metal, the serotonin of jewelry. Wear vintage and antique gold necklaces, watches, gold bracelets or gold rings and you feel happy, you feel dressed, you feel, well, yourself. 

Gold, especially yellow gold, with its rich patina and ancient pedigree going back thousands of years, is the steady standby, the well-mannered metal of choice. Any discussion of this lustrous metal comes down to a basic truth: Gold is elementary, my dear. Gold jewelry that couples the mystique of the metal with superb design and craftsmanship achieves the status of an enduring classic. Many luxury houses have given us some of our most treasured and lasting examples of gold jewelry over the years.

Since its founding, in 1837, Tiffany & Co. has built its reputation on its company jewelry as well as its coterie of boutique designers, which has included Jean Schlumberger, Donald Claflin, Angela Cummings and Elsa Peretti. There are numerous gold Tiffany classics worth citing. Some are accented with gemstones, but all stand out for their design and the workmanship displayed.

For the woman who prefers a minimalist look, the Tiffany & Co. twist bangle (thin, slightly ovoid) is stylishly simple. For Cummings devotees, signature pieces feature hard stone inlay, such as her pairs of gold ear clips inlaid with black jade (a play on the classic Chanel black and tan), or bangles whose design recalls ocean waves, with undulating lines of lapis lazuli and mother-of-pearl. And just about any design by the great Jean Schlumberger is by definition a classic.

Even had he eschewed stones and diamonds, Southern-born David Webb would be hailed for the vast arsenal of heavy gold jewelry he designed. Gold, usually hammered or textured in some manner, defines great David Webb jewelry. The self-taught jeweler made very au courant pieces while drawing inspiration from ancient and out-of-the-way sources — East meets West in the commanding gold necklaces made by Webb in the early 1970s. The same could be said for his endlessly varied gold cuffs.

In Europe, many houses have given us gold jewelry that sets the highest standard for excellence, pieces that were highly sought after when they were made and continue to be so. 

Numerous designs from Cartier are homages to gold. There are the classic Trinity rings, necklaces and bracelets — trifectas of yellow, white and rose gold. As a testament to the power of love, consider the endurance of the Cartier Love bracelet.

Aldo Cipullo, Cartier’s top in-house designer from the late 1960s into the early ’70s, made history in 1969 with the Love bracelet. Cipullo frequently said that the Love bracelet was born of a sleepless night contemplating a love affair gone wrong and his realization that “the only remnants he possessed of the romance were memories.” He distilled the urge to keep a loved one close into a slim 18-karat gold bangle. 

BVLGARI and its coin jewelry, gemme nummarie, hit the jackpot when the line launched in the 1960s. The line has been perennially popular. BVLGARI coin jewelry features ancient Greek and Roman coins embedded in striking gold mounts, usually hung on thick link necklaces of varying lengths. In the 1970s, BVLGARI introduced the Tubogas line, most often made in yellow gold. The Tubogas watches are classics, and then there is the Serpenti, the house's outstanding snake-themed watches and bracelets.

A collection called Monete that incorporated the gold coins is one of several iconic BVLGARI lines that debuted in the 1970s and ’80s, catering to a new generation of empowered women. Just as designers like Halston and Yves Saint Laurent were popularizing fuss-free ready-to-wear fashion for women on the go, BVLGARI offered jewels to be lived in

Since Van Cleef & Arpels opened its Place Vendôme doors in 1906, collection after collection of jewelry classics have enchanted the public. As predominantly expressed in a honeycomb of gold, there is the Ludo watch and accessories, circa the 1920s, and the golden Zip necklace, 1951, whose ingenious transformation of the traditional zipper was originally proposed by the Duchess of Windsor. Van Cleef's Alhambra, with its Moroccan motif, was introduced in 1968 and from the start its popularity pivoted on royalty and celebrity status. It remains one of VCA’s most popular and collected styles.

Mention must be made of Buccellati, whose name is synonymous with gold so finely spun that it suggests tapestry. The house’s many gold bracelets, typically embellished with a few or many diamonds, signified taste and distinction and are always in favor on the secondary market. Other important mid-20th-century houses known for their gold-themed jewelry include Hermès and Ilias Lalaounis.

Find a stunning collection of vintage and antique gold jewelry on 1stDibs.

The Legacy of Ruby in Jewelry Design

This deep red gem is the color of heat and passion — vintage and antique ruby jewelry is perfect for those born in the middle of summer.

Rubies are one of the few gemstones that can give diamonds a run for their money. Just consider the Van Cleef & Arpels “scarf” necklace the Duke of Windsor presented to the Duchess on her 40th birthday, in 1936 — set with diamonds and dripping with rubies, a testament to the deep-red gemstone’s power — or the slippers encrusted with 4,600 rubies that Harry Winston made to commemorate The Wizard of Oz’s golden anniversary. July babies have permission to adorn themselves with this beautiful red stone even when it’s not their birthday.

Rubies are considered precious stones — along with diamonds, sapphires and emeralds — and have a hardness of 9.0 on the Mohs Scale, surpassed only by Moissanite and diamonds. They are composed of corundum, a colorless mineral that is also the basic material of sapphires. In the July birthstone, the red of the gemstone — and the various hues seen in sapphires — are produced by the presence of trace elements. In the case of a ruby, this element is chromium. Rubies range in color from vermilion to a violet red. They are also pleochroic, which means that a stone’s hue can vary depending on the direction of viewing. The most sought-after color is pigeon’s blood: pure red with a hint of blue.

Rubies that are hosted in dolomite marble are the most prized: Because the marble is low in iron, so are the rubies, resulting in a more intense color. Rubies found in basalt, which has a higher iron content, are generally darker and less intense.

When shopping for antique and vintage ruby jewelry, remember that the 4Cs of selecting the perfect diamond — color, clarity, cut and carat — also apply to rubies.

According to the Gemological Institute of America, the color of the July birthstone should be a vibrant to slightly purplish red, and the stone should be clear and inclusion-free. Accordingly, the cut should show off its color and clarity. As for the last criterion, fine rubies more than a carat in weight are rare. Often, large rubies are more expensive than diamonds of comparable weights.

Find a collection of ruby necklaces, ruby rings and other accessories on 1stDibs.