Skip to main content

Certified Spinel

to
71
124
71
445
245
27
13
7
6
5
5
3
2
2
2
2
2
1
1
16
15
5
4
4
Sort By
GFCO Certified Natural VS 3.22ct Violet Spinel gemstone, Cushion cut, Tanzania
By GRALJEWELRY
Located in Daugavpils, LV
Natural Spinel gemstone GFCO Laboratory certified Gemstone Color: Violet Gemstone Type: Spinel
Category

21st Century and Contemporary Tanzanian Loose Gemstones

Materials

Spinel

GAI Certified 2.4 Carat Purple Spinel Diamond White Gold Ring
Located in Trumbull, CT
This beautiful ring has purple spinel as the center stone with accent diamonds on the shank
Category

21st Century and Contemporary American Artisan Bridal Rings

Materials

Diamond, Spinel, White Gold

SSEF Certified 3.60 Carat Burma Red Spinel Diamond Cocktail Ring
Located in New York, NY
Introducing this exquisite Red Spinel Diamond Ring, showcasing a mesmerizing cushion-cut red spinel
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, Spinel, 18k Gold, Yellow Gold

GIL Certified 2.12 Carat Cobalt Blue Spinel from Burma No Heat
Located in Hua Hin, TH
GIL Certified 2.12 carat Cobalt Blue Spinel from Burma No Heat Dimension: 7.00 x 7.56 x 4.79 mm
Category

2010s Burmese Loose Gemstones

Materials

Spinel

AIG Certified 3.33 Carat Natural Loose Purple Spinel Cushion Shape Gemstone
Located in Peshawar, PK
Faceted Spinel Weight : 3.33 Carat Dimension: 8.63 x 7.62 x 6.21 Mm Colour : Purple Treatment: Non
Category

21st Century and Contemporary Tanzanian Arts and Crafts Loose Gemstones

Materials

Spinel

Certified 1.60 Carat Natural Loose Vivid Red Spinel Cushion Cut Gemstone
Located in Peshawar, PK
Faceted Spinel Weight: 1.60 Carat Dimension: 7.52 x 6.71 x 3.61 Mm Colour: Vivid Red Shape
Category

21st Century and Contemporary Tanzanian Arts and Crafts Loose Gemstones

Materials

Spinel, Other

Certified 1.05 Carat Natural Loose Red Spinel Gemstone For Jewellery Making
Located in Peshawar, PK
Faceted Spinel Weight: 1.05 Carat Dimension: 5.97 x 5.92 x 3.56 Mm Colour: Red Shape: Cushion
Category

21st Century and Contemporary Tanzanian Arts and Crafts Loose Gemstones

Materials

Spinel, Other

AGA Certified 1.98 Carat Natural Loose Burmese Spinel Gemstone For Jewellery
Located in Peshawar, PK
Faceted Spinel Weight: 1.98 Carat Dimension: 7.60 x 7.11 x 4.68 Mm Colour: Red Shape: Cushion
Category

21st Century and Contemporary Burmese Arts and Crafts Loose Gemstones

Materials

Spinel, Other

Rare 1.44ct Colour Change Spinel Gra Certified Titanium Heart Cut Gem 7x6.7mm
Located in Birmingham, GB
Rare 1.44ct Colour Change Spinel Gra Certified Titanium Heart Cut Gem 7x6.7mm Very Rare Natural
Category

21st Century and Contemporary More Jewelry

Materials

Spinel

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
Category

Late 20th Century Engagement Rings

Materials

Diamond, Spinel, Platinum

AGA Certified 1.25 Carat Natural Loose Burmese Red Spinel From Myanmar
Located in Peshawar, PK
Faceted Spinel Weight: 1.25 Carat Dimension: 5.98 x 5.87 x 4.75 Mm Colour: Red Shape: Cushion
Category

21st Century and Contemporary Burmese Arts and Crafts Loose Gemstones

Materials

Spinel, Other

AGA Certified 2.56 Carat Natural Loose Burmese Spinel Cushion Cut Gemstone
Located in Peshawar, PK
Faceted Spinel Weight : 2.56 Carat Dimension: 8.27 x 7.17 x 5.10 Mm Colour: Greyish Violet Origin
Category

21st Century and Contemporary Burmese Arts and Crafts Loose Gemstones

Materials

Spinel, Other

GFCO Certified 1.20 Carat Natural Loose Red Spinel Pear Shape Gemstone
Located in Peshawar, PK
Faceted Spinel Weight: 1.20 Carat Dimension: 8.80 x 5.90 x 3.51 Mm Colour: Red Shape: Pear Origin
Category

21st Century and Contemporary Burmese Arts and Crafts Loose Gemstones

Materials

Spinel, Other

AIG Certified 2.07 Carat Natural Loose Purple Spinel Oval Cut Gemstone
Located in Peshawar, PK
Faceted Spinel Weight: 2.07 Carat Dimension: 8.40 x 6.91 x 4.88 Mm Colour: Purple Origin: Tanzania
Category

21st Century and Contemporary Tanzanian Arts and Crafts Loose Gemstones

Materials

Spinel, Other

AIG Certified 1.93 Carat Natural Loose Mahenge Spinel Oval Shape Gemstone
Located in Peshawar, PK
Faceted Mahenge Spinel Weight: 1.93 Carat Dimension: 8.70 x 6.50 x 4.31 Mm Colour: Pink Origin
Category

21st Century and Contemporary Tanzanian Arts and Crafts Loose Gemstones

Materials

Spinel, Other

AIG Certified 2.63 Carat Natural Loose Purple Spinel Cushion Cut Gemstone
Located in Peshawar, PK
Faceted Spinel Weight: 2.63 Carat Dimension: 8.78 x 7.54 x 4.94 Mm Colour: Purple Origin: Tanzania
Category

21st Century and Contemporary Tanzanian Arts and Crafts Loose Gemstones

Materials

Spinel, Other

GFCO Certified 1.60 Carat Natural Loose Red Spinel From Myanmar Mine
Located in Peshawar, PK
Faceted Spinel Weight: 1.60 Carat Dimension: 7.35 x 6.68 x 4.14 Mm Colour: Red Origin: Myanmar
Category

21st Century and Contemporary Burmese Arts and Crafts Loose Gemstones

Materials

Spinel, Other

Certified Natural Vivid Red Spinel and Diamond Engagement Or Cocktail Ring
Located in Bangkok, Thailand
, features a rare, vivid red natural spinel from Myanmar as its centerpiece, measuring 7.5 x 5 mm and
Category

2010s Modern Cocktail Rings

Materials

Diamond, Spinel, 18k Gold

AIG Certified 2.65 Carat Natural Loose Lavender Spinel From Tanzania, Africa
Located in Peshawar, PK
Faceted Spinel Weight : 2.65 Carat Dimension: 8.63 x 7.19 x 4.76 Mm Colour : Lavender Treatment
Category

21st Century and Contemporary Tanzanian Arts and Crafts Loose Gemstones

Materials

Spinel, Other

AIG Certified 3.21 Carat Natural Loose Spinel Gemstone From Tanzania, Africa
Located in Peshawar, PK
Faceted Spinel Weight : 3.21 Carat Dimension: 11.33 x 7.15 x 4.37 Mm Colour : Pinkish Orange
Category

21st Century and Contemporary Tanzanian Arts and Crafts Loose Gemstones

Materials

Spinel, Other

IGA Certified 2.60 Carat Natural Burmese Red Spinel Cushion Cut Gemstone
Located in Peshawar, PK
Faceted Spinel Weight : 2.60 Carat Dimension: 6.61 x 8.66 x 5.45 Mm Colour : Red Treatment: Non
Category

21st Century and Contemporary Burmese Arts and Crafts Loose Gemstones

Materials

Spinel, Other

AIG Certified 2.01 Carat Natural Loose Cobalt Spinel Oval Shape Gemstone
Located in Peshawar, PK
Faceted Cobalt Spinel Weight : 2.01 Carat Dimension: 9.02 x 6.71 x 4.37 Mm Colour: Blue Origin
Category

21st Century and Contemporary Tanzanian Arts and Crafts Loose Gemstones

Materials

Spinel, Other

GIL Certified 2.79 Carat Natural Sugarloaf Mahenge Spinel Cabochon From Tanzania
Located in Peshawar, PK
Mahenge Spinel Sugarloaf Cabochon Weight: 2.79 Carat Dimension: 8.04 x 7.70 x 4.83 Mm Colour
Category

21st Century and Contemporary Tanzanian Arts and Crafts Loose Gemstones

Materials

Spinel

GIA Certified 1.50 Carat Pink Spinel Diamond Yellow Gold Pendant
Located in Stamford, CT
Oval pink spinel dangle center stone. 14k yellow gold pendant with a halo of graduated diamonds
Category

Late 20th Century Pendant Necklaces

Materials

Diamond, Spinel, Yellow Gold

AIG Certified 1.53 Carat Natural Loose Cobalt Spinel Gemstone From Tanzania
Located in Peshawar, PK
Faceted Cobalt Spinel Weight : 1.53 Carat Dimension: 7.00 x 6.47 x 4.72 Mm Colour: Blue Origin
Category

21st Century and Contemporary Tanzanian Arts and Crafts Loose Gemstones

Materials

Spinel, Other

GFCO Certified 2.17 Carat Natural Loose Blue Cobalt Spinel From Tanzania
Located in Peshawar, PK
Faceted Cobalt Spinel Weight : 2.17 Carat Dimension: 7.78 X 7.42 x 4.48 Mm Colour: Blue Origin
Category

21st Century and Contemporary Tanzanian Arts and Crafts Loose Gemstones

Materials

Spinel

2.54 Carat AIGS Certified Blue Spinel Cushion Cut Natural Tanzanian Gemstone
Located in Bangkok, TH
Cut Fancy Cushion Shape Cushion The 2.54 carat Blue Spinel Stone is an exquisite example of
Category

21st Century and Contemporary Tanzanian Modern Loose Gemstones

Materials

Spinel

15.67ct Burmese Spinel ring in 18K rose gold. GIA certified.
Located in Los Angeles, CA
18K rose gold ring, featuring three untreated Burmese Spinels totaling 15.67 carats, accented by
Category

21st Century and Contemporary American Contemporary Bridal Rings

Materials

Spinel, 18k Gold, Rose Gold

Certified 5.00 Carats Tanzania Pink Spinel Top Quality Cut stone Natural Gems
Located in Jaipur, RJ
Certified 5.00 Carats Tanzania Pink Spinel Top Quality Cut stone Natural Gems Weight - 5.00 Carats
Category

2010s Tanzanian Loose Gemstones

Materials

Spinel

ALGT Certified 1.14 carat oval mixed cut Vivid/Deep Pink Spinel
Located in AMSTERDAM, NL
Offered beautiful 1.14 carat Vivid/Deep Pink spinel. ALGT certificate is available. Weight: 1.14
Category

2010s Asian Arts and Crafts Loose Gemstones

Materials

Spinel

ALGT Certified 1.24 carat oval mixed cut Intense/Vivid Pink Spinel
Located in AMSTERDAM, NL
Offered beautiful 1.24 carat Intense /Vivid Pink spinel. ALGT certificate is available. Weight
Category

2010s Asian Arts and Crafts Loose Gemstones

Materials

Spinel

ALGT Certified 1.43 carat oval mixed cut Vivid /Deep Pink Spinel
Located in AMSTERDAM, NL
Offered beautiful 1.43carat Vivid /Deep Pink spinel. ALGT certificate is available. Weight: 1.43
Category

2010s Asian Arts and Crafts Loose Gemstones

Materials

Spinel

Certified 1.33 Carat Natural Loose Orange Red Spinel Cushion Shape Gemstone
Located in Peshawar, PK
Faceted Orange Red Spinel Weight : 1.33 Carat Dimension : 7.33 x 5.89 x 3.72 Mm Colour : Orange
Category

21st Century and Contemporary Tanzanian Arts and Crafts Loose Gemstones

Materials

Spinel

Certified 1.79 Carat Natural Loose Violent Blue Spinel Cushion Shape Gemstone
Located in Peshawar, PK
Faceted Violent Blue Spinel Weight : 1.79 Carat Dimension : 7.82 x 5.97 x 4.91 Mm Colour : Violent
Category

21st Century and Contemporary Tanzanian Arts and Crafts Loose Gemstones

Materials

Spinel

AIG Certified 1.98 Carat Natural Loose Red Spinel Cushion Shape Gemstone
Located in Peshawar, PK
Faceted Red Spinel Weight : 1.98 Carat Dimension : 7.7 x 6.5 x 4.6 Mm Colour : Red Treatment: Non
Category

21st Century and Contemporary Tanzanian Arts and Crafts Loose Gemstones

Materials

Spinel

AIG Certified 2.30 Carat Natural Loose Vivid Pink Spinel From Tanzania
Located in Peshawar, PK
Faceted Pink Spinel Weight : 2.30 Carat Dimension : 8.5 x 6.1 x 4.8 Mm Colour : Vivid Pink
Category

21st Century and Contemporary Tanzanian Arts and Crafts Loose Gemstones

Materials

Spinel

AIG Certified 2.22 Carat Natural Loose Purple Spinel Cushion Shape Gemstone
Located in Peshawar, PK
Faceted Purple Spinel Weight : 2.22 Carat Dimension : 7.9 x 7.3 x 5.0 Mm Colour : Purple
Category

21st Century and Contemporary Tanzanian Arts and Crafts Loose Gemstones

Materials

Spinel

AIG Certified 2.19 Carat Natural Loose Pink Spinel Cushion Cut Gemstone
Located in Peshawar, PK
Faceted Pink Spinel Weight: 2.19 Carat Dimension: 8.53 x 7.02 x 4.65 Mm Colour: Pink Origin
Category

21st Century and Contemporary Tanzanian Arts and Crafts Loose Gemstones

Materials

Spinel

GIA Certified 31.02 Carat Round Cut Red Spinel Diamond Pendant Necklace
Located in Trumbull, CT
This astonishingly large GIA certified round-cut 31.02 carat red spinel pendant is surrounded by a
Category

21st Century and Contemporary American Artisan Pendant Necklaces

Materials

Diamond, Spinel, 18k Gold

Certified Natural VS quality 2.45 Ct., Purple Spinel Loose gemstone, Octagon cut
By GRALJEWELRY
Located in Daugavpils, LV
Natural Spinel loose gemstone origin Burma! Laboratory certified: GFCO Gemstone Color: Purple
Category

2010s Burmese Loose Gemstones

Materials

Spinel

Platinum Estate GIA Certified Round Red Spinel and Diamond Halo Ring
Located in Scottsdale, AZ
For sale is a stunning GIA Certified Red Spinel and Diamond Halo Platinum Ring! Showcasing one (1
Category

21st Century and Contemporary Contemporary Fashion Rings

Materials

Diamond, Spinel, Platinum

Mondera GIA Certified 1.59 Carat Red Spinel Diamond Platinum Engagement Ring
Located in Stamford, CT
Mondera GIA Certified 1.59ct red Spinel and Diamond engagement ring. This exquisite piece features
Category

Late 20th Century Engagement Rings

Materials

Diamond, Spinel, Platinum

5.79 Carat Blue Spinel Diamond 18K White Gold Ring, AGL Certified
Located in Beverly Hills, CA
. Certified by AGL as natural spinel with no treatment of any kind. Weight: 10.9 grams Ring Size: 6.75
Category

21st Century and Contemporary American Contemporary Fashion Rings

Materials

Diamond, Spinel, 18k Gold, White Gold

10.39 Carat Cushion Cut Certified Burma Spinel and Diamond Ring
Located in New York, NY
Beautiful Burma red spinel and diamond ring. The rich red color of this Burmese spinel shows no
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, Spinel, 18k Gold, Rose Gold

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
Category

2010s Tennis Bracelets

Materials

Diamond, Pearl, Spinel, 18k Gold

GRS Certified 26.22 Carat Pear Cut Tanzanian Pink Spinel Diamond Necklace
Located in Trumbull, CT
This exquisite GRS Certified 26.22-carat pear-cut pink spinel diamond necklace features a highly
Category

21st Century and Contemporary American Artisan Pendant Necklaces

Materials

Diamond, Spinel, 18k Gold, White Gold

Burmese Spinel Ovals Collection – No Heat, GRS Certified, Cts 2.03 to 2.70
Located in Hong Kong, HK
This collection features exquisite spinel gemstones from Burma, known for their vibrant colors and
Category

2010s Hong Kong Contemporary Loose Gemstones

Materials

Spinel

certified 5.11 carats burmese red spinel natural cushion cut stone natural gem
Located in Jaipur, RJ
certified 5.11 carats burmese spinel natural cushion cut stone natural gemstone Weight: 5.11
Category

2010s Burmese Modern Loose Gemstones

Materials

Spinel

certified 5.56 carats burmese red spinel natural cushion cut stone natural gem
Located in Jaipur, RJ
certified 5.56 carats burmese spinel natural cushion cut stone natural gemstone Weight: 5.56
Category

2010s Burmese Modern Loose Gemstones

Materials

Spinel

Spectra Fine Jewelry 8.46 Carat Certified Cobalt Blue Spinel Diamond Ring
By Spectra Fine Jewelry
Located in New York, NY
Presenting this magnificent 8.46-carat Cobalt Blue Spinel Ring by Spectra Fine Jewelry. Its cushion
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, Spinel, Platinum

Lotus Certified 4 Carat Heart Shape Pink Spinel diamond Ring
By Antinori Fine Jewels
Located in Chicago, IL
An exquisite heart shape spinel
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Spinel, 18k Gold, Rose Gold

Contemporary Yellow Gold Engagement Ring with GRS Certified Pink Spinel
By Polya Medvedeva Jewellery
Located in Berlin, DE
of natural pink spinel from Burma (Myanmar), featuring a rare cushion author perfect cut with
Category

21st Century and Contemporary German Revival Engagement Rings

Materials

Spinel, Gold, 14k Gold, 18k Gold, Rose Gold, White Gold, Yellow Gold

IGA Certified 3.18 Carat Natural Loose Burmese Violet Spinel Oval Cut Gemstone
Located in Peshawar, PK
Faceted Spinel Weight : 3.18 Carat Dimension: 7.69 x 10.12 x 5.66 Mm Colour : Violet Treatment
Category

21st Century and Contemporary Burmese Arts and Crafts Loose Gemstones

Materials

Spinel

AIG Certified 2.72 Carat Natural Loose Purple Spinel Cushion Cut From Tanzania
Located in Peshawar, PK
Faceted Spinel Weight : 2.72 Carat Dimension: 7.94 x 7.14 x 5.24 Mm Colour : Purple Treatment: Non
Category

21st Century and Contemporary Tanzanian Arts and Crafts Loose Gemstones

Materials

Spinel

AGA Certified 2.01 Carat Natural Loose Burmese Red Spinel Cushion Cut Gemstone
Located in Peshawar, PK
Faceted Spinel Weight: 2.01 Carat Dimension: 8.08 x 6.42 x 4.76 Mm Colour: Deep Red Shape: Cushion
Category

21st Century and Contemporary Burmese Arts and Crafts Loose Gemstones

Materials

Spinel, Other

Certified 1.57 Carat Natural Loose Red Spinel Cushion Cut Gemstone From Tanzania
Located in Peshawar, PK
Faceted Spinel Weight: 1.57 Carat Dimension: 7.33 x 6.19 x 4.04 Mm Colour: Vivid Red Shape
Category

21st Century and Contemporary Tanzanian Arts and Crafts Loose Gemstones

Materials

Spinel, Other

GIA Certified 3 Carat No Heat Red Spinel Diamond Cocktail Platinum Ring
Located in Miami, FL
A vintage and sophisticated ring featuring a rare 3 carat cushion-cut unheated red spinel, accented
Category

1990s Contemporary Cocktail Rings

Materials

Diamond, Spinel, Platinum

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

Certified Spinel For Sale on 1stDibs

Find the exact certified spinel you’re shopping for in the variety available on 1stDibs. Frequently made of Gold, 18k Gold and White Gold, this item was constructed with great care. Find an antique version now, or shop for 13 vintage or 99 modern creation for a more contemporary example of these cherished accessories. If you’re looking for a certified spinel from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 19th Century while another version may have been produced as recently as the 21st Century. Finding an appealing certified spinel — no matter the origin — is easy, but Berquin, Merkaba and Antinori Fine Jewels each produced a popular version that is worth a look. A cushion cut version of this piece has appeal, but there are also oval cut and round cut versions for sale. There aren’t many items for men if you’re seeking a certified spinel, as most of the options available are for women and unisex.

How Much is a Certified Spinel?

On average, a certified spinel at 1stDibs sells for $11,312, while they’re typically $621 on the low end and $499,000 for the highest priced versions of this item.