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5.57 Carat No-Heat Burmese Red Spinel Diamond Platinum Ring, GIA Certified
5.57 Carat No-Heat Burmese Red Spinel Diamond Platinum Ring, GIA Certified

5.57 Carat No-Heat Burmese Red Spinel Diamond Platinum Ring, GIA Certified

Located in Beverly Hills, CA

GIA Spinel Origin Report 5231995554 confirms the center stone as Natural Spinel of Burmese origin, with No Indications of Heating.

Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Diamond, Spinel, Platinum

GIA Certified Red Spinel 2.56ct Burma No Heat Oval Loose Gemstone
GIA Certified Red Spinel 2.56ct Burma No Heat Oval Loose Gemstone

GIA Certified Red Spinel 2.56ct Burma No Heat Oval Loose Gemstone

Located in 足立区, JP

This spinel is accompanied by a GIA Spinel Origin Report, confirming Burma (Myanmar) as the geographic origin.

Category

21st Century and Contemporary Burmese Loose Gemstones

Materials

Spinel

Stunning 2.55ct Spinel Gemstone - GIA Certified
Stunning 2.55ct Spinel Gemstone - GIA Certified

Stunning 2.55ct Spinel Gemstone - GIA Certified

Located in רמת גן, IL

Stunning 2.55ct Spinel Gemstone - GIA Certified This captivating 2.55-carat heart-shaped red spinel exudes romance and elegance.

Category

2010s Israeli Loose Gemstones

Materials

Spinel

18K Gold Spinel Diamond Ring, GIA
18K Gold Spinel Diamond Ring, GIA

18K Gold Spinel Diamond Ring, GIA

Located in New York, NY

This striking ring features a vivid pink cushion-cut spinel from Tanzania origin (Mahenge mine), weighing 4.35ct measured 12.16 x 7.90 mm with no indications of heating. Set in white...

Category

21st Century and Contemporary Modern Engagement Rings

Materials

Diamond, Spinel, Gold, 18k Gold

GIA Certified 6.08ct Lab Spinel Ring 14kt*
GIA Certified 6.08ct Lab Spinel Ring 14kt*

GIA Certified 6.08ct Lab Spinel Ring 14kt*

Located in New York, NY

GIA Certified: 6.08ct. Lab Created Spinel ring.

Category

2010s American Solitaire Rings

Materials

Spinel, 14k Gold, Yellow Gold

GIA Certified Natural Green-Blue Spinel 3.96 carat
GIA Certified Natural Green-Blue Spinel 3.96 carat

GIA Certified Natural Green-Blue Spinel 3.96 carat

Located in Brooklyn, NY

This unheated Green - blue spinel has exceptional brilliance and luster! Accompanied by Gemological Institute of America Report #5232945985, this gem weighs 3.96 carats and measures...

Category

2010s Sri Lankan Loose Gemstones

Materials

Spinel

GIA Certified 4.52ct Loose Deep Red Unheated Burmese Spinel
GIA Certified 4.52ct Loose Deep Red Unheated Burmese Spinel

GIA Certified 4.52ct Loose Deep Red Unheated Burmese Spinel

Located in Amsterdam, NL

This is an amazing stone! Spinel is one of the hottest stones on the market right now.

Category

2010s Burmese Loose Gemstones

Materials

Spinel

GIA Certified 3.78ct Cushion Cut Red Spinel, Unheated, Myanmar
GIA Certified 3.78ct Cushion Cut Red Spinel, Unheated, Myanmar

GIA Certified 3.78ct Cushion Cut Red Spinel, Unheated, Myanmar

Located in Brooklyn, NY

This pretty Red spinel Cushion cut , weighs 3.78 carats and would make a beautiful 3-stone ring, though its shape lends itself to a variety of possibilities! It measures 9.62 x 8.19 ...

Category

2010s Burmese Loose Gemstones

Materials

Spinel

Natural Color Change Spinel 11.37 carats with GIA Report
Natural Color Change Spinel 11.37 carats with GIA Report

Natural Color Change Spinel 11.37 carats with GIA Report

Located in Los Angeles, CA

Identification: Natural Bluish Violet Spinel • Carat: 11.37 carats • Shape: pear • Measures: 16.23 x 12.13 x 8.90 mm • Color: Bluish Violet changing to Purple • Cut: Brilliant/s...

Category

21st Century and Contemporary Contemporary Loose Gemstones

Materials

Spinel

GIA Certified Natural Rare Color  Blue Spinel 5.23 carat
GIA Certified Natural Rare Color  Blue Spinel 5.23 carat

GIA Certified Natural Rare Color Blue Spinel 5.23 carat

Located in Brooklyn, NY

This unheated Blue color spinel has exceptional brilliance and luster! this gem weighs 5.23 carats and measures 10.33 x 9.65 x 6.64 millimeters. It is a nicely cut Cushion shape an...

Category

2010s Sri Lankan Loose Gemstones

Materials

Spinel

GIA Certified Natural Color change Blue Spinel 2.46 carat
GIA Certified Natural Color change Blue Spinel 2.46 carat

GIA Certified Natural Color change Blue Spinel 2.46 carat

Located in Brooklyn, NY

This unheated Blue color change spinel has exceptional brilliance and luster! Accompanied by Gemological Institute of America Report #1236945980, this gem weighs 2.46 carats and mea...

Category

2010s Sri Lankan Loose Gemstones

Materials

Spinel

GIA Certified 1.91ct Unheated Reddish-Purple Spinel, Octagonal Cut
GIA Certified 1.91ct Unheated Reddish-Purple Spinel, Octagonal Cut

GIA Certified 1.91ct Unheated Reddish-Purple Spinel, Octagonal Cut

Located in Brooklyn, NY

This pretty Reddish- Purple spinel Octagonal cut , weighs 1.91 carats and would make a beautiful 3-stone ring, though its shape lends itself to a variety of possibilities! It measure...

Category

2010s Loose Gemstones

Materials

Spinel

5.02ct Blue Spinel Pear Shape Gemstone, GIA Certified Unheated
5.02ct Blue Spinel Pear Shape Gemstone, GIA Certified Unheated

5.02ct Blue Spinel Pear Shape Gemstone, GIA Certified Unheated

By Sarosi By Timeless Gems

Located in Los Angeles, CA

This unheated blue spinel has exceptional brilliance and luster! Accompanied by Gemological Institute of America Report #6204170110, this gem weighs 5.02 carats and measures 10.44 x ...

Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Spinel

Spinel Bluish Violet natural 4.67Ct gemstone, Cushion cut, Tanzania, GIA
Spinel Bluish Violet natural 4.67Ct gemstone, Cushion cut, Tanzania, GIA

Spinel Bluish Violet natural 4.67Ct gemstone, Cushion cut, Tanzania, GIA

By GRALJEWELRY

Located in Dublin, D

Natural Spinel loose gemstone GIA Laboratory certified Gemstone Color: Bluish Violet Gemstone Type: Spinel Gemstone size: 11.18x8.31x5.84mm Cut Grade: Excellent Clarity/Grade: Loupe...

Category

2010s Tanzanian Loose Gemstones

Materials

Spinel

GIA Certified 210ct No Heat Burmese Spinel Diamond Necklace, Titanium
GIA Certified 210ct No Heat Burmese Spinel Diamond Necklace, Titanium

GIA Certified 210ct No Heat Burmese Spinel Diamond Necklace, Titanium

Located in Kowloon, Hong Kong

**A Masterpiece of Natural Radiance: The 210+ Carat No Heat Burmese Spinel Suite** Introducing an unparalleled example of high jewelry, this magnificent suite centers on a remarkabl...

Category

2010s Contemporary Link Necklaces

Materials

Spinel, Diamond, Titanium

GIA Certified Natural 3.55 Ct., Dark Purple Star Spinel gemstone.
GIA Certified Natural 3.55 Ct., Dark Purple Star Spinel gemstone.

GIA Certified Natural 3.55 Ct., Dark Purple Star Spinel gemstone.

By GRALJEWELRY

Located in Dublin, D

Natural Star Spinel Loose gemstone Laboratory certified GIA Gemstone Color: Dark Purple Gemstone Type: Spinel Gemstone size: 8.26x7.44x5.3 mm Cut Grade: Excellent Gemstone Shape: Ca...

Category

2010s Sri Lankan Loose Gemstones

Materials

Spinel

GIA Certified 2.08ct Unheated Red Spinel Cushion Cut Gemstone, Myanmar
GIA Certified 2.08ct Unheated Red Spinel Cushion Cut Gemstone, Myanmar

GIA Certified 2.08ct Unheated Red Spinel Cushion Cut Gemstone, Myanmar

Located in Brooklyn, NY

This pretty Red spinel Cushion cut , weighs 2.08 carats and would make a beautiful 3-stone ring, though its shape lends itself to a variety of possibilities! It measures 8.60 x 8.03 ...

Category

2010s Burmese Loose Gemstones

Materials

Spinel

GIA Certified 1.98ct Grayish Purple Cushion Cut Spinel, Unheated
GIA Certified 1.98ct Grayish Purple Cushion Cut Spinel, Unheated

GIA Certified 1.98ct Grayish Purple Cushion Cut Spinel, Unheated

Located in Brooklyn, NY

This pretty Grayish Purple spinel Cushion cut , weighs 1.98 carats and would make a beautiful 3-stone ring, though its shape lends itself to a variety of possibilities! It measures ...

Category

2010s Arts and Crafts Loose Gemstones

Materials

Spinel

Spinel Diamond Ruby Platinum & Gold Ring, GIA Certified
Spinel Diamond Ruby Platinum & Gold Ring, GIA Certified

Spinel Diamond Ruby Platinum & Gold Ring, GIA Certified

Located in Beverly Hills, CA

A rich deep red spinel weighing 3.84 carats takes center stage! It has a lovely cushion shape and is certified by the GIA as natural with no treatments of any kind.

Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Ruby, Spinel, Gold, 18k Gold, White Gold, Platinum

GIA Certified 2.35ct Natural Deep Blue Spinel Untreated Trillion Cut Gem
GIA Certified 2.35ct Natural Deep Blue Spinel Untreated Trillion Cut Gem

GIA Certified 2.35ct Natural Deep Blue Spinel Untreated Trillion Cut Gem

Located in Birmingham, GB

GIA Certified 2.35ct Natural Deep Blue Spinel Untreated Trillion Cut Gem GIA Certified Rare Natural Blue Spinel Gemstone. 2.35 Carat with a beautiful deep blue colour and very good ...

Category

21st Century and Contemporary Loose Gemstones

Materials

Spinel

Spinel 6.05Ct Purplish Pink natural gemstone, Cushion, Tanzania, GIA Certified
Spinel 6.05Ct Purplish Pink natural gemstone, Cushion, Tanzania, GIA Certified

Spinel 6.05Ct Purplish Pink natural gemstone, Cushion, Tanzania, GIA Certified

By GRALJEWELRY

Located in Dublin, D

Natural Spinel Loose gemstone 6. 05 Ct. From Tanzania. Laboratory certified GIA Gemstone Color: Purplish pink Gemstone Type: Spinel Gemstone size: 9.77x9.19x7.65mm Gemstone Shape: ...

Category

2010s Tanzanian Loose Gemstones

Materials

Spinel

GIA Certified 1.81ct Purple Cushion Cut Spinel, Unheated, New Gemstone
GIA Certified 1.81ct Purple Cushion Cut Spinel, Unheated, New Gemstone

GIA Certified 1.81ct Purple Cushion Cut Spinel, Unheated, New Gemstone

Located in Brooklyn, NY

This pretty Purple spinel Cushion cut , weighs 1.81 carats and would make a beautiful 3-stone ring, though its shape lends itself to a variety of possibilities! It measures 8.09 x 6....

Category

2010s Loose Gemstones

Materials

Spinel

GIA Certified 1.79ct Purple-Pink Cushion Cut Spinel, Unheated Gemstone
GIA Certified 1.79ct Purple-Pink Cushion Cut Spinel, Unheated Gemstone

GIA Certified 1.79ct Purple-Pink Cushion Cut Spinel, Unheated Gemstone

Located in Brooklyn, NY

This pretty Purple-Pink spinel Cushion cut , weighs 1.79 carats and would make a beautiful 3-stone ring, though its shape lends itself to a variety of possibilities! It measures 6.8...

Category

2010s Loose Gemstones

Materials

Spinel

GIA Certified Natural Rare Color change Blue Spinel 4.64 carat
GIA Certified Natural Rare Color change Blue Spinel 4.64 carat

GIA Certified Natural Rare Color change Blue Spinel 4.64 carat

Located in Brooklyn, NY

This unheated Blue color change spinel has exceptional brilliance and luster! Accompanied by Gemological Institute of America Report #1232945998, this gem weighs 4.64 carats and mea...

Category

2010s Sri Lankan Loose Gemstones

Materials

Spinel

Rare 1.48ct GIA Certified Natural Colour Change Cobalt Spinel Untreated Gemstone
Rare 1.48ct GIA Certified Natural Colour Change Cobalt Spinel Untreated Gemstone

Rare 1.48ct GIA Certified Natural Colour Change Cobalt Spinel Untreated Gemstone

Located in Birmingham, GB

Rare 1.48ct GIA Certified Natural Colour Change Cobalt Spinel Untreated Gemstone GIA Certified Untreated Colour Change COBALT Spinel Gemstone.

Category

21st Century and Contemporary Loose Gemstones

Materials

Spinel

GIA Certified 1.58ct Unheated Purple-Red Spinel, Mixed Cut Gemstone
GIA Certified 1.58ct Unheated Purple-Red Spinel, Mixed Cut Gemstone

GIA Certified 1.58ct Unheated Purple-Red Spinel, Mixed Cut Gemstone

Located in Brooklyn, NY

This pretty Purple-Red spinel Mix cut , weighs 1.58 carats and would make a beautiful 3-stone ring, though its shape lends itself to a variety of possibilities! It measures 7.60 x 6....

Category

2010s Loose Gemstones

Materials

Spinel

GIA Certified 1.27ct No Heat Red Spinel, Mogok Burma, Cushion Cut
GIA Certified 1.27ct No Heat Red Spinel, Mogok Burma, Cushion Cut

GIA Certified 1.27ct No Heat Red Spinel, Mogok Burma, Cushion Cut

Located in Kowloon, Hong Kong

Discover the mesmerizing brilliance of this 1.27 carat vivid red Burma Spinel, a gemstone of exceptional rarity and prestige.

Category

2010s Loose Gemstones

Materials

Spinel

GIA Certified 1.64ct No Heat Red Spinel, Mogok Burma, Cushion Cut
GIA Certified 1.64ct No Heat Red Spinel, Mogok Burma, Cushion Cut

GIA Certified 1.64ct No Heat Red Spinel, Mogok Burma, Cushion Cut

Located in Kowloon, Hong Kong

Discover the mesmerizing brilliance of this 1.64 carat vivid red Burma Spinel, a gemstone of exceptional rarity and prestige.

Category

2010s Loose Gemstones

Materials

Spinel

GIA Certified 2.47ct No Heat Red Spinel, Cushion Cut, Mogok, Burma
GIA Certified 2.47ct No Heat Red Spinel, Cushion Cut, Mogok, Burma

GIA Certified 2.47ct No Heat Red Spinel, Cushion Cut, Mogok, Burma

Located in Kowloon, Hong Kong

Discover the mesmerizing brilliance of this 2.47 carat vivid red Burma Spinel, a gemstone of exceptional rarity and prestige.

Category

2010s Loose Gemstones

Materials

Spinel

GIA Certified 1.91ct No Heat Red Spinel, Mogok Burma, Cushion Cut
GIA Certified 1.91ct No Heat Red Spinel, Mogok Burma, Cushion Cut

GIA Certified 1.91ct No Heat Red Spinel, Mogok Burma, Cushion Cut

Located in Kowloon, Hong Kong

Discover the mesmerizing brilliance of this 1.91 carat vivid red Burma Spinel, a gemstone of exceptional rarity and prestige.

Category

2010s Loose Gemstones

Materials

Spinel

Natural Purple Spinel Gemstone 8.35 carats with GIA Reports / JupiterGem
Natural Purple Spinel Gemstone 8.35 carats with GIA Reports / JupiterGem

Natural Purple Spinel Gemstone 8.35 carats with GIA Reports / JupiterGem

Located in Los Angeles, CA

Discover the rare beauty of this natural purple spinel, weighing an impressive 8.35 carats. With its vibrant reddish-purple color and flawless clarity, this gemstone is a striking ch...

Category

21st Century and Contemporary Unknown Loose Gemstones

Materials

Spinel

GIA Certified Burma No Heat Sapphire Cabochon Spinel Diamond Platinum Bracelet
GIA Certified Burma No Heat Sapphire Cabochon Spinel Diamond Platinum Bracelet

GIA Certified Burma No Heat Sapphire Cabochon Spinel Diamond Platinum Bracelet

Located in Kowloon, Hong Kong

An extraordinary masterpiece of artistry and elegance. ---------------------------------------------------- Gemstone Weights: Sapphire-- 19.8 carats [GIA, Burma No Heat] Spinel --...

Category

2010s Modern Bracelets

Materials

Diamond, Sapphire, Spinel, Platinum

Bora & Co GIA Certified 1.42ct Tanzanian Spinel and Diamond Platinum Ring
Bora & Co GIA Certified 1.42ct Tanzanian Spinel and Diamond Platinum Ring

Bora & Co GIA Certified 1.42ct Tanzanian Spinel and Diamond Platinum Ring

Located in New York, NY

Bora & Co GIA Certified 1.42ct Tanzanian Spinel and Diamond Platinum Ring A celebration of vibrant color and refined elegance, this Bora & Co ring features a 1.42-carat GIA-certifie...

Category

2010s Tanzanian Fashion Rings

Materials

Diamond, Spinel, Platinum

GIA Certified 7.40 Carat Oval Spinel Diamond Platinum Engagement Ring
GIA Certified 7.40 Carat Oval Spinel Diamond Platinum Engagement Ring

GIA Certified 7.40 Carat Oval Spinel Diamond Platinum Engagement Ring

Located in Stamford, CT

Mid-Century beautiful spinel and diamond engagement ring. GIA Certified oval dark blue spinel in its original handmade 1950's platinum setting, accented with 3 tapered baguette diamo...

Category

Mid-20th Century Engagement Rings

Materials

Diamond, Spinel, Platinum

GIA Certified Natural 3.59 carat Unheated Red Spinel, Square cushion Cut
GIA Certified Natural 3.59 carat Unheated Red Spinel, Square cushion Cut

GIA Certified Natural 3.59 carat Unheated Red Spinel, Square cushion Cut

Located in Brooklyn, NY

This pretty Deep-Red spinel Cushion cut , weighs 3.60 carats and would make a beautiful 3-stone ring, though its shape lends itself to a variety of possibilities! It measures 8.80 x ...

Category

2010s Burmese Loose Gemstones

Materials

Spinel

2.33ct Titanium Spinel Natural Gia Certified Grey Blue Oval Cut Gemstone
2.33ct Titanium Spinel Natural Gia Certified Grey Blue Oval Cut Gemstone

2.33ct Titanium Spinel Natural Gia Certified Grey Blue Oval Cut Gemstone

By Gems and Jewels UK

Located in Birmingham, GB

2.33ct Titanium Spinel Natural Gia Certified Grey Blue Oval Cut Gemstone 2.33 Carat untreated spinel with a deep greyish blue colour.

Category

21st Century and Contemporary More Jewelry

Materials

Spinel

GIA Certified 1.18 Carat Trillion Cut Tanzanian Red Spinel Loose Gemstone
GIA Certified 1.18 Carat Trillion Cut Tanzanian Red Spinel Loose Gemstone

GIA Certified 1.18 Carat Trillion Cut Tanzanian Red Spinel Loose Gemstone

Located in Trumbull, CT

A GIA‑certified 1.18‑carat Tanzanian red spinel, cut into a striking trillion shape, is a highly desirable gemstone—made even more exceptional by its report showing no indication of ...

Category

2010s Tanzanian Artisan Loose Gemstones

Materials

Spinel

GIA Certified 1.37 Carat Trillion Cut Tanzanian Red Spinel Loose Gemstone
GIA Certified 1.37 Carat Trillion Cut Tanzanian Red Spinel Loose Gemstone

GIA Certified 1.37 Carat Trillion Cut Tanzanian Red Spinel Loose Gemstone

Located in Trumbull, CT

A GIA‑certified 1.37‑carat Tanzanian red spinel, cut into a striking trillion shape, is a highly desirable gemstone—made even more exceptional by its report showing no indication of ...

Category

2010s Tanzanian Artisan Loose Gemstones

Materials

Spinel

2.11 Carat Fine Pink Spinel Diamond Platinum Ring, GIA Certified
2.11 Carat Fine Pink Spinel Diamond Platinum Ring, GIA Certified

2.11 Carat Fine Pink Spinel Diamond Platinum Ring, GIA Certified

Located in Beverly Hills, CA

It is certified by the GIA as natural with no treatment and coming from Tanzania which is a strong source of fine quality pink and red spinel.

Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Spinel, Platinum

Platinum GIA 3.15ctw Dark Blue Cushion Spinel Baguette Diamond Sides Ring
Platinum GIA 3.15ctw Dark Blue Cushion Spinel Baguette Diamond Sides Ring

Platinum GIA 3.15ctw Dark Blue Cushion Spinel Baguette Diamond Sides Ring

Located in Montclair, NJ

Ring Width: 7.8mm (0.30") (at the halo - north to south) - 2.2mm (bottom of the shank) Ring Height: 7.9mm rise off the finger Condition: Excellent condition. Comes w/ the original GI...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Spinel, Platinum

GIA Certified Cushion Cut 3.30ct Purplish Pink Spinel Gemstone, Myanmar Origin
GIA Certified Cushion Cut 3.30ct Purplish Pink Spinel Gemstone, Myanmar Origin

GIA Certified Cushion Cut 3.30ct Purplish Pink Spinel Gemstone, Myanmar Origin

Located in Brooklyn, NY

This pretty Purplish Pink spinel Cushion cut , weighs 3.30 carats and would make a beautiful 3-stone ring, though its shape lends itself to a variety of possibilities! It measures ...

Category

2010s Burmese Loose Gemstones

Materials

Spinel

GIA Certified 1.50 Carat Pink Spinel Diamond Yellow Gold Pendant
GIA Certified 1.50 Carat Pink Spinel Diamond Yellow Gold Pendant

GIA Certified 1.50 Carat Pink Spinel Diamond Yellow Gold Pendant

Located in Stamford, CT

Hinged enhancer bail with four graduated diamonds. 1 oval natural untreated pink Spinel, approx. total weight 1.50cts, VS2, 8.25 x 6.10 x 4.45mm, GIA certificate # 2155782815, natu...

Category

Late 20th Century Pendant Necklaces

Materials

Diamond, Spinel, Yellow Gold

Vintage 14k Yellow Gold GIA 3.59ct Red Spinel and Diamond Ring
Vintage 14k Yellow Gold GIA 3.59ct Red Spinel and Diamond Ring

Vintage 14k Yellow Gold GIA 3.59ct Red Spinel and Diamond Ring

Located in New York, NY

A striking and luxurious vintage cocktail ring, this piece showcases a vivid GIA-certified spinel surrounded by an impressive diamond arrangement.

Category

20th Century Cocktail Rings

Materials

Diamond, Spinel, 14k Gold, Yellow Gold

Natural Unheated Red Burmese Spinel Gemstone 1.38 carats with GIA Report
Natural Unheated Red Burmese Spinel Gemstone 1.38 carats with GIA Report

Natural Unheated Red Burmese Spinel Gemstone 1.38 carats with GIA Report

Located in Los Angeles, CA

Identification: Natural Unheated Burmese Red Spinel 1.38 carats with GIA Report • Carat: 1.38 carats • Shape: Octagonal • Measurements: 7.09 x 4.84 x 4.28 mm • Cut: Step • Color...

Category

21st Century and Contemporary Burmese Loose Gemstones

Materials

Spinel

GIA Certified 5.03ct Natural Blue Spinel Untreated Cushion Cut No Heat Rare Gem
GIA Certified 5.03ct Natural Blue Spinel Untreated Cushion Cut No Heat Rare Gem

GIA Certified 5.03ct Natural Blue Spinel Untreated Cushion Cut No Heat Rare Gem

Located in Birmingham, GB

GIA Certified 5.03ct Natural Blue Spinel Untreated Cushion Cut No Heat Rare Gem Large GIA Certified Rare Natural Blue Spinel Gemstone. 5.03 Carat with a beautiful deep blue colour a...

Category

21st Century and Contemporary Loose Gemstones

Materials

Spinel

Unheated Red Burmese Spinel Gemstone 1.22 carats with GIA Report / JupiterGem
Unheated Red Burmese Spinel Gemstone 1.22 carats with GIA Report / JupiterGem

Unheated Red Burmese Spinel Gemstone 1.22 carats with GIA Report / JupiterGem

Located in Los Angeles, CA

Identification: Natural Unheated Burmese Red Spinel 1.22 carats with GIA Report • Carat: 1.22 carats • Shape: Oval • Measurements: 6.57 x 5.12 x 4.45 mm • Cut: Brilliant/Step • ...

Category

21st Century and Contemporary Burmese Loose Gemstones

Materials

Spinel

GIA Certified 1.37 Carat Spinel Diamond Platinum Three-Stone Engagement Ring
GIA Certified 1.37 Carat Spinel Diamond Platinum Three-Stone Engagement Ring

GIA Certified 1.37 Carat Spinel Diamond Platinum Three-Stone Engagement Ring

Located in Stamford, CT

The Spinel is certified by the GIA as natural with no indications of heating. 1 cushion cut natural orange red Spinel, approx. total weight 1.37cts, SI1, 7.67 x 4.98 x 4.30mm, GIA ...

Category

Late 20th Century Engagement Rings

Materials

Diamond, Spinel, Platinum

GIA Certified 4.14 Carat Oval Cut Brazilian Mahenge Red Spinel Loose Gemstone
GIA Certified 4.14 Carat Oval Cut Brazilian Mahenge Red Spinel Loose Gemstone

GIA Certified 4.14 Carat Oval Cut Brazilian Mahenge Red Spinel Loose Gemstone

Located in Trumbull, CT

An oval‑cut, GIA‑certified 4.14‑carat Mahenge red spinel is an exceptionally rare gemstone, prized for its vivid red‑to‑pink hues and luminous inner glow that come from a natural ble...

Category

2010s Tanzanian Artisan Loose Gemstones

Materials

Spinel

Rare GIA Certified Vivid Purple Pink Mahenge Spinel 1.54ct Fancy Octagon Cut Gem
Rare GIA Certified Vivid Purple Pink Mahenge Spinel 1.54ct Fancy Octagon Cut Gem

Rare GIA Certified Vivid Purple Pink Mahenge Spinel 1.54ct Fancy Octagon Cut Gem

Located in Birmingham, GB

Rare GIA Certified Vivid Purple Pink Mahenge Spinel 1.54ct Fancy Octagon Cut Gem Rare GIA Certified Vivid Purplish Pink Mahenge Spinel Gemstone. 1.55 Carat untreated spinel with a f...

Category

21st Century and Contemporary Loose Gemstones

Materials

Spinel

Natural Blue Vietnamese Cobalt Spinel Gemstone 0.54 carats with GIA Report
Natural Blue Vietnamese Cobalt Spinel Gemstone 0.54 carats with GIA Report

Natural Blue Vietnamese Cobalt Spinel Gemstone 0.54 carats with GIA Report

Located in Los Angeles, CA

Identification: Natural Vietnamese Cobalt Blue Spinel • Carat: 0.54 carats • Shape: Oval • Measurements: 6.17 x 4.51 x 2.78 mm • Cut: Brilliant/ Modified Brilliant • Color: Blu...

Category

21st Century and Contemporary Vietnamese Modern Loose Gemstones

Materials

Spinel

New Platinum GIA 5.49ctw Emerald Cut Purplish Red Spinel Solitaire Diamond Ring
New Platinum GIA 5.49ctw Emerald Cut Purplish Red Spinel Solitaire Diamond Ring

New Platinum GIA 5.49ctw Emerald Cut Purplish Red Spinel Solitaire Diamond Ring

Located in Montclair, NJ

Comes with the original GIA certification for the spinel. Stock Number: MK-730191503 --Certification Details:-- Laboratory: GIA Report Number: 1232866092 Shape: Octagonal Cutting St...

Category

21st Century and Contemporary American Solitaire Rings

Materials

Diamond, Spinel, Platinum

GIA Certified Burma No Heat Natural Spinel & Diamond & Pearl Bracelet, 18KWG
GIA Certified Burma No Heat Natural Spinel & Diamond & Pearl Bracelet, 18KWG

GIA Certified Burma No Heat Natural Spinel & Diamond & Pearl Bracelet, 18KWG

Located in New York, NY

GIA Certified Burma No Heat Natural Spinel & Diamond & Pearl Bracelet , 18 Karat White Gold This exceptionally Beautiful , High Quality bracelet has Three Cabochon of GIA certified...

Category

2010s Tennis Bracelets

Materials

Diamond, Pearl, Spinel, 18k Gold

Platinum 3.1ctw GIA No Heat Cushion Pure Pink Spinel Pave Diamond Shoulders Ring
Platinum 3.1ctw GIA No Heat Cushion Pure Pink Spinel Pave Diamond Shoulders Ring

Platinum 3.1ctw GIA No Heat Cushion Pure Pink Spinel Pave Diamond Shoulders Ring

Located in Montclair, NJ

Comes with the original GIA certification for the spinel. Stock Number: MK-170208013 --Spinel Certification Details:-- Laboratory: GIA Report Number: 2235998964 Shape: Cushion Cutti...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Spinel, Platinum

GIA 6.02 Carat Natural Spinel Diamond Platinum Three-Stone Engagement Ring
GIA 6.02 Carat Natural Spinel Diamond Platinum Three-Stone Engagement Ring

GIA 6.02 Carat Natural Spinel Diamond Platinum Three-Stone Engagement Ring

Located in Stamford, CT

GIA certified no heat Spinel of 3.75cts of old cut. 1 cushion purplish pink Spinel, approx. total weight 3.75cts, SI1, 9.67 x 9.00 x 5.25mm, natural no heat, GIA certificate #117636...

Category

Early 20th Century Three-Stone Rings

Materials

Diamond, Spinel, Platinum

GIA Certified Cushion Cut 4.10 ct Purplish Pink Spinel Gemstone, Myanmar Origin
GIA Certified Cushion Cut 4.10 ct Purplish Pink Spinel Gemstone, Myanmar Origin

GIA Certified Cushion Cut 4.10 ct Purplish Pink Spinel Gemstone, Myanmar Origin

Located in Brooklyn, NY

This pretty Purplish Pink spinel Cushion cut , weighs 4.10 carats and would make a beautiful 3-stone ring, though its shape lends itself to a variety of possibilities! It measures ...

Category

2010s Burmese Loose Gemstones

Materials

Spinel

Platinum GIA 2.69ctw No Heat Deep Red Cushion Spinel Diamond Halo Ring
Platinum GIA 2.69ctw No Heat Deep Red Cushion Spinel Diamond Halo Ring

Platinum GIA 2.69ctw No Heat Deep Red Cushion Spinel Diamond Halo Ring

Located in Montclair, NJ

Comes with the original GIA certification for the spinel. Stock Number: MK-46078599 --Certification Details:-- Laboratory: GIA Report Number: 2231694655 Shape: Cushion Cutting Style...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Spinel, Platinum

Platinum GIA 1.06ct Round Purple Spinel & Diamond Wide Open Lattice Band Ring
Platinum GIA 1.06ct Round Purple Spinel & Diamond Wide Open Lattice Band Ring

Platinum GIA 1.06ct Round Purple Spinel & Diamond Wide Open Lattice Band Ring

Located in Montclair, NJ

Comes with the original GIA certification for the spinel. Stock Number: MK-71075396 --Certification Details:-- Laboratory: GIA Report Number: 2235667811 Shape: Round Cutting Style: ...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Spinel, Platinum

New Platinum GIA 1.03ct Cushion Powder Pink Spinel Collet Set Solitaire Ring
New Platinum GIA 1.03ct Cushion Powder Pink Spinel Collet Set Solitaire Ring

New Platinum GIA 1.03ct Cushion Powder Pink Spinel Collet Set Solitaire Ring

Located in Montclair, NJ

Ring Measurements: 6.5mm (0.26") (top of the ring -north to south), 8.6mm (0.33")(east to west), 1.7mm (bottom of the shank) Ring Height: 4.8mm rise off the finger Condition: New cus...

Category

21st Century and Contemporary American Solitaire Rings

Materials

Spinel, Platinum

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Recent Sales

0.97ct Cushion Red Spinel GIA Certified
0.97ct Cushion Red Spinel GIA Certified

0.97ct Cushion Red Spinel GIA Certified

Unavailable

W 0.21 in D 0.18 in L 0.2 in

0.97ct Cushion Red Spinel GIA Certified

Located in Toronto, Ontario

This is a stunning GIA Certified Spinel The GIA report reads as follows: GIA Report Number: 1226842375 Shape: Cushion Cutting Style: Cutting Style: Crown: Brilliant Cut Cutting St...

Category

2010s Burmese Loose Gemstones

Materials

Spinel

1.98ct Oval Purple Spinel GIA Certified Unheated
1.98ct Oval Purple Spinel GIA Certified Unheated

1.98ct Oval Purple Spinel GIA Certified Unheated

Unavailable

W 0.35 in D 0.18 in L 0.29 in

1.98ct Oval Purple Spinel GIA Certified Unheated

Located in Toronto, Ontario

This is a stunning GIA Certified Spinel The GIA report reads as follows: GIA Report Number: 2211697461 Shape: Oval Cutting Style: Cutting Style: Crown: Brilliant Cut Cutting Styl...

Category

2010s Loose Gemstones

Materials

Spinel

5.21ct Cushion Purple-Pink Spinel GIA Certified Unheated
5.21ct Cushion Purple-Pink Spinel GIA Certified Unheated

5.21ct Cushion Purple-Pink Spinel GIA Certified Unheated

Unavailable

W 0.47 in D 0.27 in L 0.35 in

5.21ct Cushion Purple-Pink Spinel GIA Certified Unheated

Located in Toronto, Ontario

This is a stunning GIA Certified Spinel The GIA report reads as follows: GIA Report Number: 6234154931 Shape: Cushion Cutting Style: Cutting Style: Crown: Brilliant Cut Cutting ...

Category

2010s Loose Gemstones

Materials

Spinel

GIA Certified 4.52 Carat Burma Natural Cushion Shape Spinel
GIA Certified 4.52 Carat Burma Natural Cushion Shape Spinel

GIA Certified 4.52 Carat Burma Natural Cushion Shape Spinel

Located in LA, CA

4.52 carats Burma Natural Spinel Cushion Shape 11.18 x 9.17 x 5.33 mm GIA # 5222460876 Because it combines the traditional elegance of a round cut with the more contemporary appearan...

Category

2010s Loose Gemstones

Materials

Spinel

2.74ct Cushion Purplish Pink Spinel GIA Certified Tanzania Unheated
2.74ct Cushion Purplish Pink Spinel GIA Certified Tanzania Unheated

2.74ct Cushion Purplish Pink Spinel GIA Certified Tanzania Unheated

Located in Toronto, Ontario

This is a stunning GIA Certified Spinel The GIA report reads as follows: GIA Report Number: 6234154925 Shape: Cushion Cutting Style: Cutting Style: Crown: Brilliant Cut Cutting ...

Category

2010s Tanzanian Loose Gemstones

Materials

Spinel

6.43ct Cushion Red Spinel GIA Certified Burma (Myanmar) Unheated
6.43ct Cushion Red Spinel GIA Certified Burma (Myanmar) Unheated

6.43ct Cushion Red Spinel GIA Certified Burma (Myanmar) Unheated

Located in Toronto, Ontario

This is a stunning GIA Certified Spinel The GIA report reads as follows: GIA Report Number: 5234154927 Shape: Cushion Cutting Style: Cutting Style: Crown: Brilliant Cut Cutting ...

Category

2010s Burmese Loose Gemstones

Materials

Spinel

3.39ct Oval Red Spinel GIA Certified Mahenge, Tanzania Unheated
3.39ct Oval Red Spinel GIA Certified Mahenge, Tanzania Unheated

3.39ct Oval Red Spinel GIA Certified Mahenge, Tanzania Unheated

Located in Toronto, Ontario

The GIA report reads as follows: GIA Report Number: 5221712845 Shape: Oval Cutting Style: Cutting Style: Crown: Modified Brilliant Cut Cutting Style: Pavilion: Step Cut Transparency...

Category

2010s Tanzanian Loose Gemstones

Materials

Spinel

GIA Certified 3.09ct Red Spinel Cocktail Ring Ornate Halo
GIA Certified 3.09ct Red Spinel Cocktail Ring Ornate Halo

GIA Certified 3.09ct Red Spinel Cocktail Ring Ornate Halo

By Valentina Fine Jewellery

Located in Sai Kung District, HK

A reimagined heirloom. GIA certified 3.09 Red Spinel. The colour is akin to a bright red raspberry.

Category

2010s Cocktail Rings

Materials

Diamond, Spinel, 18k Gold

2.07ct Octagonal/Emerald Cut Purplish Red Spinel GIA Certified Unheated
2.07ct Octagonal/Emerald Cut Purplish Red Spinel GIA Certified Unheated

2.07ct Octagonal/Emerald Cut Purplish Red Spinel GIA Certified Unheated

Located in Toronto, Ontario

This is a stunning GIA Certified Spinel The GIA report reads as follows: GIA Report Number: 5211962397 Shape: Octagonal Cutting Style: Modified Brilliant Cut Cutting Style: Crown:...

Category

2010s Loose Gemstones

Materials

Spinel

2.3ct Octagonal/Emerald Cut Purplish Pink Spinel GIA Certified Unheated
2.3ct Octagonal/Emerald Cut Purplish Pink Spinel GIA Certified Unheated

2.3ct Octagonal/Emerald Cut Purplish Pink Spinel GIA Certified Unheated

Located in Toronto, Ontario

This is a stunning GIA Certified Spinel The GIA report reads as follows: GIA Report Number: 5212851336 Shape: Octagonal Cutting Style: Step Cut Cutting Style: Crown: Cutting Styl...

Category

2010s Loose Gemstones

Materials

Spinel

4.88ct Octagonal/Emerald Cut Grey Purple Spinel GIA Certified Unheated
4.88ct Octagonal/Emerald Cut Grey Purple Spinel GIA Certified Unheated

4.88ct Octagonal/Emerald Cut Grey Purple Spinel GIA Certified Unheated

Located in Toronto, Ontario

This is a stunning GIA Certified Spinel The GIA report reads as follows: GIA Report Number: 2211851307 Shape: Octagonal Cutting Style: Step Cut Cutting Style: Crown: Cutting Styl...

Category

2010s Loose Gemstones

Materials

Spinel

2.95ct Octagonal/Emerald Cut Pink-Purple Spinel GIA Certified Unheated
2.95ct Octagonal/Emerald Cut Pink-Purple Spinel GIA Certified Unheated

2.95ct Octagonal/Emerald Cut Pink-Purple Spinel GIA Certified Unheated

Located in Toronto, Ontario

This is a stunning GIA Certified Spinel The GIA report reads as follows: GIA Report Number: 2215851321 Shape: Octagonal Cutting Style: Step Cut Cutting Style: Crown: Cutting Styl...

Category

2010s Loose Gemstones

Materials

Spinel

2.5ct Octagonal/Emerald Cut Pink-Purple Spinel GIA Certified Unheated
2.5ct Octagonal/Emerald Cut Pink-Purple Spinel GIA Certified Unheated

2.5ct Octagonal/Emerald Cut Pink-Purple Spinel GIA Certified Unheated

Located in Toronto, Ontario

This is a stunning GIA Certified Spinel The GIA report reads as follows: GIA Report Number: 2213851355 Shape: Octagonal Cutting Style: Step Cut Cutting Style: Crown: Cutting Styl...

Category

2010s Loose Gemstones

Materials

Spinel

3.39 Carat Oval Red Spinel GIA Certified Mahenge, Tanzania Unheated
3.39 Carat Oval Red Spinel GIA Certified Mahenge, Tanzania Unheated

3.39 Carat Oval Red Spinel GIA Certified Mahenge, Tanzania Unheated

Located in Toronto, Ontario

This is a stunning GIA Certified Spinel The GIA report reads as follows: GIA Report Number: 5221712845 Shape: Oval Cutting Style: Cutting Style: Crown: Modified Brilliant Cut Cu...

Category

2010s Tanzanian Loose Gemstones

Materials

Spinel

GIA Certified 3.09ct Red Spinel Diamond Cocktail Ring Ornate Halo
GIA Certified 3.09ct Red Spinel Diamond Cocktail Ring Ornate Halo

GIA Certified 3.09ct Red Spinel Diamond Cocktail Ring Ornate Halo

By Valentina Fine Jewellery

Located in Sai Kung District, HK

Would also make an incredibly unique engagement ring for a very special lady. GIA certified 3.09 Red Spinel. The colour is akin to a bright red raspberry.

Category

2010s Cocktail Rings

Materials

Diamond, Spinel, 18k Gold, White Gold

GIA Certified, Rare Oval Red Spinel Set in a Platinum Ring with Diamonds
GIA Certified, Rare Oval Red Spinel Set in a Platinum Ring with Diamonds

GIA Certified, Rare Oval Red Spinel Set in a Platinum Ring with Diamonds

By Raiman Rocks

Located in Calabasas, CA

This beautiful, Large and rare Red Spinel is set in a platinum ring with 2 side diamonds = 1.34cttw This Red Spinel is GIA certified #5191073660

Category

2010s American Modern Fashion Rings

Materials

Diamond, Spinel, Platinum

GIA 3.25 Carat Red Spinel Diamond Cocktail Ring in 18 Karat Yellow Gold
GIA 3.25 Carat Red Spinel Diamond Cocktail Ring in 18 Karat Yellow Gold

GIA 3.25 Carat Red Spinel Diamond Cocktail Ring in 18 Karat Yellow Gold

Located in Fort Lauderdale, FL

The spinel weighs 3.25 carats and comes with a GIA identification report.

Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Spinel, 18k Gold

GIA Certified 31.02 Carat Round Faceted Red Spinel & Diamond Pendant in 18KT
GIA Certified 31.02 Carat Round Faceted Red Spinel & Diamond Pendant in 18KT

GIA Certified 31.02 Carat Round Faceted Red Spinel & Diamond Pendant in 18KT

Located in New York, NY

A dazzling GIA Certified 31.02 Carat Round Faceted Red Spinel.

Category

21st Century and Contemporary Chinese Pendant Necklaces

Materials

Diamond, Yellow Diamond, Pink Diamond, Spinel, 18k Gold

GIA 4.1ct No Heat Natural Spinel Oval Diamond Halo Ring 18K White Gold Estate
GIA 4.1ct No Heat Natural Spinel Oval Diamond Halo Ring 18K White Gold Estate

GIA 4.1ct No Heat Natural Spinel Oval Diamond Halo Ring 18K White Gold Estate

By Estate Jewelry

Located in Brambleton, US

GIA 4.1ct No Heat Natural Spinel Oval Diamond Halo Ring 18K White Gold Estate This fascinating estate vintage piece is crafted in luxurious 18K white gold.

Category

20th Century Modern Cocktail Rings

Materials

Diamond, Spinel, White Gold, 18k Gold

Pink Violet Spinel, Solitaire Ring, Spinel Engagement Ring, August Birthstone
Pink Violet Spinel, Solitaire Ring, Spinel Engagement Ring, August Birthstone

Pink Violet Spinel, Solitaire Ring, Spinel Engagement Ring, August Birthstone

Located in Sheridan, WY

GEMSTONE TYPE: Unheated Natural Spinel, GIA-certified Spinel APPRAISED PREMIUM: Vivid pinkish-Violet Spinel RECOMMENDED JEWELRY SETTINGS: Spinel Solitaire Ring, Spinel Engagement Rin...

Category

2010s Sri Lankan Loose Gemstones

Materials

Pink Diamond, Ruby, Pink Sapphire, Spinel, Padparadscha Sapphire

Violet Spinel for Your Solitaire Ring, Spinel Engagement Ring, August Birthstone
Violet Spinel for Your Solitaire Ring, Spinel Engagement Ring, August Birthstone

Violet Spinel for Your Solitaire Ring, Spinel Engagement Ring, August Birthstone

Located in Sheridan, WY

GEMSTONE TYPE: Unheated Natural Spinel, APPRAISED PREMIUM: GIA certified Vivid Violet Spinel RECOMMENDED JEWELRY SETTINGS: Solitaire Ring, Spinel Engagement Ring, August birthstone ...

Category

2010s Sri Lankan Loose Gemstones

Materials

Ruby, Pink Sapphire, Spinel, Padparadscha Sapphire , Pink Diamond

GIA Certified Natural Blue Spinal 4.00 Carat Form Tanzania
GIA Certified Natural Blue Spinal 4.00 Carat Form Tanzania

GIA Certified Natural Blue Spinal 4.00 Carat Form Tanzania

Unavailable

W 0.37 in D 0.29 in L 0.39 in

GIA Certified Natural Blue Spinal 4.00 Carat Form Tanzania

Located in บางรัก, TH

Uncover the Depth of True Rarity — GIA-Certified Blue Spinel 💎 Step into the world of refined luxury with our GIA-certified Blue Spinel — a gemstone as deep and captivating as the ...

Category

2010s Burmese Loose Gemstones

Materials

Spinel

GIA Certified Natural Blue Spinal 3.50 Carat Form Tanzania
GIA Certified Natural Blue Spinal 3.50 Carat Form Tanzania

GIA Certified Natural Blue Spinal 3.50 Carat Form Tanzania

Unavailable

W 0.36 in D 0.24 in L 0.26 in

GIA Certified Natural Blue Spinal 3.50 Carat Form Tanzania

Located in บางรัก, TH

Uncover the Depth of True Rarity — GIA-Certified Blue Spinel 💎 Step into the world of refined luxury with our GIA-certified Blue Spinel — a gemstone as deep and captivating as the ...

Category

2010s Tanzanian Loose Gemstones

Materials

Spinel

GIA Certified Natural Pink Spinal 6.17 Carat Form Burma
GIA Certified Natural Pink Spinal 6.17 Carat Form Burma

GIA Certified Natural Pink Spinal 6.17 Carat Form Burma

Unavailable

W 0.43 in D 0.29 in L 0.36 in

GIA Certified Natural Pink Spinal 6.17 Carat Form Burma

Located in บางรัก, TH

Discover the Rare Elegance of a GIA-Certified Pink Spinel Are you searching for a gemstone that’s as unique and captivating as you are?

Category

2010s Burmese Loose Gemstones

Materials

Spinel

Contemporary No Heat Red Pink Spinel Diamond 18 Karat White Gold Cluster Ring
Contemporary No Heat Red Pink Spinel Diamond 18 Karat White Gold Cluster Ring

Contemporary No Heat Red Pink Spinel Diamond 18 Karat White Gold Cluster Ring

Located in Philadelphia, PA

Centering a mixed cushion cut spinel weighing 2.45 carats - transparent vibrant reddish pink in color Natural Tanzanian in origin and displaying no indications of heat treatment - pr...

Category

21st Century and Contemporary Contemporary Cluster Rings

Materials

Diamond, Spinel, Gold, 18k Gold

GIA Certified Unheated Pink Spinel and Diamond Engagement Ring, 3.04 Carats
GIA Certified Unheated Pink Spinel and Diamond Engagement Ring, 3.04 Carats

GIA Certified Unheated Pink Spinel and Diamond Engagement Ring, 3.04 Carats

By Sarosi By Timeless Gems

Located in Los Angeles, CA

It is exceptionally well-cut and crystalline and has a corresponding GIA Spinel Report stating it is natural and unheated.

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Spinel, White Diamond, 18k Gold, Yellow Gold, Platinum, Gold

GIA Certified Pink Spinels Earring
GIA Certified Pink Spinels Earring

GIA Certified Pink Spinels Earring

Located in Singapore, SG

Features: Main Gemstone (2 pcs)- Burmese Spinels Total Carat Weight (2pcs) - 4.17 Cts (approx) Measurement of spinel - 7.6x6.1x5.3 mm Cut - Oval Clarity - VVS Color- Vibrant Pi...

Category

21st Century and Contemporary Singaporean Art Deco Stud Earrings

Materials

Spinel, 18k Gold

Sapphire Spinel Diamond Platinum Bracelet, GIA Certified No-Heat
Sapphire Spinel Diamond Platinum Bracelet, GIA Certified No-Heat

Sapphire Spinel Diamond Platinum Bracelet, GIA Certified No-Heat

Located in Beverly Hills, CA

Three certifications by GIA provided for blue and pink sapphire, spinel as natural, no indications of heating, as well as originating from Burma (Myanmar). 

Category

21st Century and Contemporary American Contemporary Tennis Bracelets

Materials

Diamond, Sapphire, Spinel, Platinum

GIA Red Spinel and White Diamond Cocktail Ring in Platinum
GIA Red Spinel and White Diamond Cocktail Ring in Platinum

GIA Red Spinel and White Diamond Cocktail Ring in Platinum

Located in Los Angeles, CA

Handmade in platinum. Ring size 6.5. GIA certificate included.

Category

21st Century and Contemporary Cocktail Rings

Materials

White Diamond, Spinel, Platinum

Victorian Style 14K Gold Ring with GIA Certified Green Spinel
Victorian Style 14K Gold Ring with GIA Certified Green Spinel

Victorian Style 14K Gold Ring with GIA Certified Green Spinel

Located in Media, PA

This is a Victorian-style gold ring featuring a GIA-certified lab-grown spinel, presented in an ornate hand-finished setting with exquisite scrollwork details.

Category

1990s Fashion Rings

Materials

Spinel, 14k Gold

GIA Certified 1.88 Carat Natural Spinel and Diamond Engagement Ring
GIA Certified 1.88 Carat Natural Spinel and Diamond Engagement Ring

GIA Certified 1.88 Carat Natural Spinel and Diamond Engagement Ring

By Rewa Jewellery

Located in Bangkok, TH

Drawing inspiration from the opulence of art deco themes, the ring features a captivating centerpiece—a brilliant spinel weighing 1.88 carats. Certified by GIA as Red in color, the s...

Category

2010s Thai Engagement Rings

Materials

Diamond, Spinel, Gold, 18k Gold

Unheated 6.83 Carat Pink Spinel Cushion, Loose Gemstone, GIA Certified
Unheated 6.83 Carat Pink Spinel Cushion, Loose Gemstone, GIA Certified

Unheated 6.83 Carat Pink Spinel Cushion, Loose Gemstone, GIA Certified

By Sarosi By Timeless Gems

Located in Los Angeles, CA

This beautiful 6.83 carat spinel is a stunning, almost neon, fuchsia pink color. It is large for spinel of this color and quality and would make a gorgeous custom-made ring or pendan...

Category

21st Century and Contemporary American Artisan Loose Gemstones

Materials

Spinel

GIA Certified 11.56 Carat Burma No Heat Spinel Sugarloaf Platinum Ring
GIA Certified 11.56 Carat Burma No Heat Spinel Sugarloaf Platinum Ring

GIA Certified 11.56 Carat Burma No Heat Spinel Sugarloaf Platinum Ring

Located in Kowloon, Hong Kong

Certified by the Gemological Institute of America (GIA), this unheated, natural red spinel showcases a mesmerizing sugarloaf cut, its deep crimson hue radiating with an unrivaled int...

Category

2010s Modern Solitaire Rings

Materials

Spinel, Platinum

David Webb 18k Yellow Gold Gia Lab Grown Round Blue Spinel Omega Earrings
David Webb 18k Yellow Gold Gia Lab Grown Round Blue Spinel Omega Earrings

David Webb 18k Yellow Gold Gia Lab Grown Round Blue Spinel Omega Earrings

By David Webb

Located in Montclair, NJ

Excellent condition! Come w/ the original GIA certification for the spinel. Comes w/ original pouch.

Category

21st Century and Contemporary Stud Earrings

Materials

Spinel, Yellow Gold

GIA Unheated Pinkish Purple Spinel Cushion, White Diamond, and Sapphire Ring
GIA Unheated Pinkish Purple Spinel Cushion, White Diamond, and Sapphire Ring

GIA Unheated Pinkish Purple Spinel Cushion, White Diamond, and Sapphire Ring

Located in Los Angeles, CA

Stunning 3.32 ct. GIA unheated pinkish purple spinel cushion with multi color sapphires and white diamonds.

Category

21st Century and Contemporary Cocktail Rings

Materials

White Diamond, Sapphire, Spinel

Natural Red Orange Spinel Gemstone 5.14 carats with GIA Report / JupiterGem
Natural Red Orange Spinel Gemstone 5.14 carats with GIA Report / JupiterGem

Natural Red Orange Spinel Gemstone 5.14 carats with GIA Report / JupiterGem

Located in Los Angeles, CA

Identification: Natural Red-Orange Spinel • Carat: 5.14 carats • Shape: Cushion • Measures: 10.27 x 9.57 x 5.88 mm • Color: red-orange • Cut: Brilliant/step • Color Zoning: Non...

Category

21st Century and Contemporary Burmese Loose Gemstones

Materials

Spinel

Antique 2.56 Carat GIA Certified Violet Spinel and Diamond Platinum Ring
Antique 2.56 Carat GIA Certified Violet Spinel and Diamond Platinum Ring

Antique 2.56 Carat GIA Certified Violet Spinel and Diamond Platinum Ring

Located in Ramat Gan, IL

An exceptional antique ring showcasing a 2.56 carat violet spinel, GIA certified, celebrated for its captivating saturation and luminous brilliance.

Category

20th Century American Cluster Rings

Materials

Spinel, Diamond, Platinum

GIA Certified 3.32 Carat No Heat Spinel Diamond Halo Platinum Ring
GIA Certified 3.32 Carat No Heat Spinel Diamond Halo Platinum Ring

GIA Certified 3.32 Carat No Heat Spinel Diamond Halo Platinum Ring

Located in Trumbull, CT

This GIA-certified 3.32-carat no-heat spinel is beautifully framed by a 0.95-carat double halo of diamonds, showcasing an elegant design crafted in platinum.

Category

21st Century and Contemporary American Artisan Engagement Rings

Materials

Diamond, Spinel, Platinum

GIA Certified No Heat Spinel and Diamond Stud Earrings in Platinum
GIA Certified No Heat Spinel and Diamond Stud Earrings in Platinum

GIA Certified No Heat Spinel and Diamond Stud Earrings in Platinum

By MOGULDIAM INC

Located in New York, NY

Very attractive GIA certified no heat spinel and diamond stud earrings beautifully hand crafted in platinum.

Category

2010s American Contemporary Stud Earrings

Materials

Diamond, Spinel, Platinum

GIA Certified 2.09 Carat Natural Untreated Red Spinel Double Halo Ring
GIA Certified 2.09 Carat Natural Untreated Red Spinel Double Halo Ring

GIA Certified 2.09 Carat Natural Untreated Red Spinel Double Halo Ring

Located in Tokyo, JP

A beautiful cocktail ring consisting of a GIA certified 2.09 Carat Natural Untreated Red Spinel and 1.50 Carats of White Round Brilliant Diamond Accents set in Platinum.

Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Spinel, Platinum

Vintage 4.74 Carats No Heat Spinel Diamond Platinum Cocktail Ring GIA
Vintage 4.74 Carats No Heat Spinel Diamond Platinum Cocktail Ring GIA

Vintage 4.74 Carats No Heat Spinel Diamond Platinum Cocktail Ring GIA

Located in Philadelphia, PA

Centering a mixed oval cut natural spinel weighing 3.59 carats Transparent and strongly pinkish-purple in color with no indications of heating Surrounded and flanked by round brill...

Category

1990s Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Spinel, Platinum

GIA Certified 2.75ct Bluish Green Spinel Marquise Ring 18K Brand New Gemstone
GIA Certified 2.75ct Bluish Green Spinel Marquise Ring 18K Brand New Gemstone

GIA Certified 2.75ct Bluish Green Spinel Marquise Ring 18K Brand New Gemstone

Located in Dearborn, MI

GIA Certified 2.75ct Bluish Green Spinel Marquise Ring 18K Brand New Featuring a Stunning 2.75ct GIA Certified Laboratory Grown Spinel Marquise Cut Center Eye Catching Bluish Gree...

Category

2010s Solitaire Rings

Materials

Spinel, 18k Gold, White Gold

Robin Rotenier GIA Certified 1.32 Carat Spinel Sapphire Gold Pendant Necklace
Robin Rotenier GIA Certified 1.32 Carat Spinel Sapphire Gold Pendant Necklace

Robin Rotenier GIA Certified 1.32 Carat Spinel Sapphire Gold Pendant Necklace

By Robin Rotenier

Located in Stamford, CT

GIA Certified natural red Burma spinel 18k yellow gold Robin Rotenier pendant necklace.

Category

21st Century and Contemporary Pendant Necklaces

Materials

Sapphire, Pink Sapphire, Spinel, Gold, 18k Gold, Yellow Gold

Unheated 20.39 Carat Purple Pink Spinel GIA Unset Pendant Enhancer Collector Gem
Unheated 20.39 Carat Purple Pink Spinel GIA Unset Pendant Enhancer Collector Gem

Unheated 20.39 Carat Purple Pink Spinel GIA Unset Pendant Enhancer Collector Gem

By Sarosi By Timeless Gems

Located in Los Angeles, CA

This 20.39 carat spinel has the color of a perfectly gorgeous peony! Natural pink spinels are more rare than pink tourmalines and pink sapphires, especially in large sizes. They are ...

Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Spinel

Natural Unheated Color Change Spinel Gemstone 6.06 carats with GIA Report
Natural Unheated Color Change Spinel Gemstone 6.06 carats with GIA Report

Natural Unheated Color Change Spinel Gemstone 6.06 carats with GIA Report

Located in Los Angeles, CA

Explore the stunning Brazilian paraiba tourmaline, a gemstone prized for its exceptional brilliance and unique color-changing properties. Carat Weight: 6.06 carats, offering a subst...

Category

21st Century and Contemporary Tanzanian Loose Gemstones

Materials

Spinel

David Webb 18k Yellow Gold Gia Lab Grown Round Blue Spinel Omega Earrings
David Webb 18k Yellow Gold Gia Lab Grown Round Blue Spinel Omega Earrings

David Webb 18k Yellow Gold Gia Lab Grown Round Blue Spinel Omega Earrings

By David Webb

Located in Montclair, NJ

Excellent condition! Come w/ the original GIA certification for the spinel. Comes w/ original pouch.

Category

21st Century and Contemporary Stud Earrings

Materials

Spinel, Yellow Gold

GIA Certified 1.14 Carat Burmese, No Heat Spinel Ring Set in Platinum
GIA Certified 1.14 Carat Burmese, No Heat Spinel Ring Set in Platinum

GIA Certified 1.14 Carat Burmese, No Heat Spinel Ring Set in Platinum

Located in Tokyo, JP

A beautiful halo ring featuring a GIA Certified 1.144 Carat Natural, No Heat, Burmese Spinel and 0.54 Carats of Diamond Accents set in Platinum.

Category

21st Century and Contemporary Japanese Modern Fashion Rings

Materials

Spinel, Diamond, Platinum

New 14k Gold GIA 2.17ctw Pear Burma Spinel & Diamond Pendant Adjustable Necklace
New 14k Gold GIA 2.17ctw Pear Burma Spinel & Diamond Pendant Adjustable Necklace

New 14k Gold GIA 2.17ctw Pear Burma Spinel & Diamond Pendant Adjustable Necklace

Located in Montclair, NJ

(measured with the pendant) Clasp: Lobster Claw Pendant Dimensions: 13.2x6.5mm (0.52x0.25") (height x width) Pendant Thickness: 5.4mm Condition: New custom made. Comes w/ the origina...

Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, Spinel, Gold, 14k Gold, Yellow Gold

Vintage Platinum GIA Near Round Burma No Heat Red Spinel & Baguette Diamond Ring
Vintage Platinum GIA Near Round Burma No Heat Red Spinel & Baguette Diamond Ring

Vintage Platinum GIA Near Round Burma No Heat Red Spinel & Baguette Diamond Ring

Located in Montclair, NJ

This magnificent deep red spinel has been certified by GIA as being a 100% natural stone, mined in Burma, with NO heat treatment.

Category

Mid-20th Century Unknown Three-Stone Rings

Materials

Diamond, Spinel, Platinum

Vintage Platinum GIA Near Round Burma No Heat Red Spinel & Baguette Diamond Ring
Vintage Platinum GIA Near Round Burma No Heat Red Spinel & Baguette Diamond Ring

Vintage Platinum GIA Near Round Burma No Heat Red Spinel & Baguette Diamond Ring

Located in Montclair, NJ

This magnificent deep red spinel has been certified by GIA as being a 100% natural stone, mined in Burma, with NO heat treatment.

Category

Mid-20th Century Unknown Three-Stone Rings

Materials

Diamond, Spinel, Platinum

GIA Certified 1.54 Carat Orange Red Cushion Spinel Platinum Gold Engagement Ring
GIA Certified 1.54 Carat Orange Red Cushion Spinel Platinum Gold Engagement Ring

GIA Certified 1.54 Carat Orange Red Cushion Spinel Platinum Gold Engagement Ring

Located in Stamford, CT

Original 1.54ct cushion cut natural Spinel no heat and no enhancements in an Art Deco 1930's Platinum setting with single cut side diamonds. 1.54ct natural orangey red natural Spine...

Category

Early 20th Century Engagement Rings

Materials

Diamond, Spinel, 18k Gold, White Gold, Platinum

GIA Red Spinel Cushion and White Diamond Cocktail Ring in 18k White Gold
GIA Red Spinel Cushion and White Diamond Cocktail Ring in 18k White Gold

GIA Red Spinel Cushion and White Diamond Cocktail Ring in 18k White Gold

Located in Los Angeles, CA

Gorgeous 11.09 ct. red spinel cushion with good quality white diamond rounds.

Category

21st Century and Contemporary Cocktail Rings

Materials

White Diamond, Spinel, White Gold

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Gia Spinel For Sale on 1stDibs

You are likely to find exactly the gia spinel 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. In our selection of items, you can find a vintage example as well as a contemporary version. Making the right choice when shopping for a gia spinel may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 18th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. As it relates to this specific piece, our collection includes designs that are universally popular, but 1 carat and 1.5 carat carat weights, specifically, are sought with frequency. There have been many well-made iterations of the classic gia spinel over the years, but those made by Sarosi By Timeless Gems, Gad & Co. and Peter Suchy are often thought to be among the most beautiful. Today, if you’re looking for a cushion cut version of this piece and are unable to find the perfect match, our selection also includes oval cut and round cut alternatives. Most of our gia spinel for sale are for women, but there are 89 pieces available to browse for men.

How Much is a Gia Spinel?

The price for a gia spinel starts at $82 and tops out at $302,835 with these rings, on average, selling for $3,316.