Gia Spinel

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

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

GIA Certified: 6.08ct. Lab Created Spinel ring.

An exceptional vintage spinel and diamond ring centered by a GIA-certified Burmese spinel The spinel displays vivid saturation with a medium-deep tone, exhibiting the highly desira...

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...

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 ...

Very rare large spinel diamond ring, finely crafted in platinum and gold, featuring a GIA certified unheated double cabochon red spinel from Burma(Myanmar) approximate 17.96 carats, ...

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...

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...

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...

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 ...

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...

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 ...

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...

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 ...

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.

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: ...

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...

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....

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...

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....

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

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

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

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

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 ...

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...

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

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 ...

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...

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 ...

Unique Natural Spinel Loose gemstone GIA Laboratory certified Gemstone Color: Bluish Violet Gemstone Type: Spinel Gemstone size: 11.18x8.31x5.84mm Cut Grade: Very Good Clarity/Grade...

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...

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

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.

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...

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 ...

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

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...

Octagon Spinel 3.86ct. Natural GIA "No Heat" Spinel Diamonds ring.

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...

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 • ...

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 ...

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...

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

Mondera GIA Certified 1.59ct red Spinel and Diamond engagement ring.

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...

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...

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 ...

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

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...

Ballerina Spinel 8.12ct. Natural GIA "No Heat" Spinel Diamonds ring.

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

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...

Comes with the original GIA certification for the spinel. Stock Number: MK-170101017 --Certification Details:-- Laboratory: GIA Report Number: 2235909182 Shape: Cushion Cutting Styl...

Details: Item Type: Cocktail Ring Metal: PT900 (Platinum) Size: 7.75 (Adjustable) Weight: 8.84 grams Center Stone Details: Type: Natural Red Spinel Carat: 3.0 (approx.) Color: Red C...

Centering a securely nestled, Hand set Rare Natural Oval Spinel GIA, weighing 4.27 Carat. GIA report #1443687222.