Skip to main content

Design Your Own

to
502
2,549
108
4,943
4,088
23
9
4
4
3
2
2
1
1
1
1
1
1
176
97
28
18
15
GIA Certified #5231058390 No Heat Ceylon Cabochon Sapphire Weighing 17.16 carat
GIA Certified #5231058390 No Heat Ceylon Cabochon Sapphire Weighing 17.16 carat

GIA Certified #5231058390 No Heat Ceylon Cabochon Sapphire Weighing 17.16 carat

By OGI Ltd

Located in New York, NY

Introducing a Magnificent GIA Certified No Heat Ceylon Cabochon Sapphire Dazzle and amaze with this exquisite GIA Certified #5231058390 No Heat Ceylon Cabochon Sapphire, a true gem o...

Category

20th Century Sri Lankan Contemporary Loose Gemstones

Materials

Sapphire, Blue Sapphire

Afghan Mine 16.30 Carats Blue Green Loose Tourmaline Gem
Afghan Mine 16.30 Carats Blue Green Loose Tourmaline Gem

Afghan Mine 16.30 Carats Blue Green Loose Tourmaline Gem

Located in Peshawar, PK

Loose Tourmaline Weight 16.30 Carats Dimension: 14.8x12.9x9.8 Mm Origin: Kunar Afghanistan Mine Shape: Cushion Color: Blueish Green Treatment: Non Certificate: On Customer demand Bl...

Category

2010s Afghan Arts and Crafts Loose Gemstones

Materials

Tourmaline, 18k Gold

1.76ct Cushion Green Tsavorite Garnet GIA Certified
1.76ct Cushion Green Tsavorite Garnet GIA Certified

1.76ct Cushion Green Tsavorite Garnet GIA Certified

Located in Toronto, Ontario

This is a stunning GIA Certified Tsavorite Garnet The GIA report reads as follows: GIA Report Number: 7532744022 Shape: Cushion Cutting Style: Cutting Style: Crown: Brilliant Cu...

Category

2010s Kenyan Loose Gemstones

Materials

Garnet, Tsavorite

Gubulin 86.90 Excellent Zambia (Kafubu) 7.07 ct Vivid Green Emerald
Gubulin 86.90 Excellent Zambia (Kafubu) 7.07 ct Vivid Green Emerald

Gubulin 86.90 Excellent Zambia (Kafubu) 7.07 ct Vivid Green Emerald

Located in Kaohsiung City, TW

"Gubulin 86.90 Excellent Zambia (Kafubu) 7.07 ct Vivid Green Emerald" 7.07 ct Zambia 86.90 points excellent Emerald Shape: Octagon Measurements: 10.88 x 10.56 x 8.21 mm Treatment: M...

Category

21st Century and Contemporary Zambian Contemporary Loose Gemstones

Materials

Emerald

GIA Certified Cushion Cut Diamond Stud Earrings in Platinum E/F
GIA Certified Cushion Cut Diamond Stud Earrings in Platinum E/F

GIA Certified Cushion Cut Diamond Stud Earrings in Platinum E/F

By Antinori Fine Jewels

Located in Chicago, IL

An exceptional pair of diamond stud earrings featuring two perfectly matched GIA-certified Cushion Modified Brilliant diamonds, each weighing 2 carats, for an impressive total weight...

Category

2010s Italian Modern Stud Earrings

Materials

Diamond, White Diamond, Platinum

Intense Green Tsavorite Garnet, Faceted Gem, 4, 61 ct., loose Gemstone
Intense Green Tsavorite Garnet, Faceted Gem, 4, 61 ct., loose Gemstone

Intense Green Tsavorite Garnet, Faceted Gem, 4, 61 ct., loose Gemstone

Located in Kirschweiler, DE

We are delighted to be able to offer for sale, this 4,61 ct. Tsavorite Garnet from our exclusive collection. This beautiful rare gem has a rich green green color and a great fire. Cu...

Category

21st Century and Contemporary German Contemporary Loose Gemstones

Materials

Garnet, Tsavorite

Exceptional Untreated 2.24 carat Ceylon Pink Sapphire (Swiss Certified)
Exceptional Untreated 2.24 carat Ceylon Pink Sapphire (Swiss Certified)

Exceptional Untreated 2.24 carat Ceylon Pink Sapphire (Swiss Certified)

Located in London, GB

This exceptional, untreated and beautiful 2.24 carats Pink Sapphire originates from Sri Lanka, one of the leading modern sources of fine quality sapphires. Certified by Gem Researc...

Category

21st Century and Contemporary British Loose Gemstones

Materials

Pink Sapphire

Purple Pink Sapphire, No Heat, Certified Gem, 4, 46 Ct., Loose Gemstone
Purple Pink Sapphire, No Heat, Certified Gem, 4, 46 Ct., Loose Gemstone

Purple Pink Sapphire, No Heat, Certified Gem, 4, 46 Ct., Loose Gemstone

Located in Kirschweiler, DE

We are delighted to be able to offer for sale, this 4,46 ct. Purple-Pink Sapphire from our exclusive collection. This beautiful gem has a intense purple-pink color and a great fire. ...

Category

21st Century and Contemporary German Contemporary Loose Gemstones

Materials

Pink Sapphire, Purple Sapphire

4.01 Carats Mozambique Ruby
4.01 Carats Mozambique Ruby

4.01 Carats Mozambique Ruby

Located in Khet Bang Rak, 10

A 4.01 carat Mozambique ruby — an ideal size for a refined ring or pendant. Rubies are known as the king of gems. This stone comes from the Montepuez mines and was purchased through...

Category

21st Century and Contemporary Thai Modern Loose Gemstones

Materials

Ruby

Topaz Sky Blue 19.70Ct natural gemstone, 14.5x14.7x10.3mm Brazil
Topaz Sky Blue 19.70Ct natural gemstone, 14.5x14.7x10.3mm Brazil

Topaz Sky Blue 19.70Ct natural gemstone, 14.5x14.7x10.3mm Brazil

By GRALJEWELRY

Located in Dublin, D

Natural Sky Blue Topaz gemstone Certification is possible at the request of the Buyer Gemstone Color: blue Gemstone Type: Topaz Cut Grade: Very Good Gemstone Shape: Brazilian cut Ge...

Category

2010s Brazilian Loose Gemstones

Materials

Topaz

【Conchéa】Natural Flamingo Pink Conch Pearl Collector Gem — 11.77ct
【Conchéa】Natural Flamingo Pink Conch Pearl Collector Gem — 11.77ct

【Conchéa】Natural Flamingo Pink Conch Pearl Collector Gem — 11.77ct

Located in New York, NY

This exceptional natural conch pearl weighs 11.77 carats and measures approximately 14.7 × 10.9 mm, displaying the elegant proportions often referred to as a “pigeon-egg” conch pearl...

Category

21st Century and Contemporary Japanese Loose Gemstones

Materials

Pearl

Blackened White Gold Drop Earrings with Jade, Agate, and Cabochon Emeralds
Blackened White Gold Drop Earrings with Jade, Agate, and Cabochon Emeralds

Blackened White Gold Drop Earrings with Jade, Agate, and Cabochon Emeralds

Located in Vannes, FR

Elegant and refined, these striking drop earrings showcase a beautiful harmony of green tones. Each earring combines the depth of jade and agate with the delicate glow of cabochon-cu...

Category

21st Century and Contemporary French Contemporary Chandelier Earrings

Materials

Agate, Emerald, Jade, Gold, 18k Gold, White Gold

3.03 Ct Blue Sapphire Cushion Loose Gemstone
3.03 Ct Blue Sapphire Cushion Loose Gemstone

3.03 Ct Blue Sapphire Cushion Loose Gemstone

Located in Fort Lee, NJ

This natural Blue sapphire offers elegance and sophistication. With its rich colour saturation and precise cutting, it is the perfect centrepiece for an engagement ring or luxury jew...

Category

2010s Sri Lankan Loose Gemstones

Materials

Blue Sapphire

Vivid Green Tsavorite Garnet, Faceted Gem, 2, 44 Ct. Loose Gemstone, Oval
Vivid Green Tsavorite Garnet, Faceted Gem, 2, 44 Ct. Loose Gemstone, Oval

Vivid Green Tsavorite Garnet, Faceted Gem, 2, 44 Ct. Loose Gemstone, Oval

Located in Kirschweiler, DE

We are delighted to be able to offer, this 2,44 ct. vivid green Tsavorite Garnet. This vivid green gem is sparkling all over. Cutting, clarity and proportions are perfect to create a...

Category

21st Century and Contemporary German Contemporary Loose Gemstones

Materials

Garnet, Tsavorite

1.19 Carat Natural Violet Ceylon Spinel
1.19 Carat Natural Violet Ceylon Spinel

1.19 Carat Natural Violet Ceylon Spinel

Located in Hua Hin, TH

1.19 Carat Natural Violet Spinel from Sri Lanka (Ceylon) Dimension: 6.64 x 5.63 x 3.83 mm Weight: 1.19 Carat Shape: Cushion Cut No Heat GIL Certified Report ...

Category

2010s Sri Lankan Loose Gemstones

Materials

Spinel

Exceptional Untreated 1.09 carat Purplish Pink Sapphire (Swiss Certified)
Exceptional Untreated 1.09 carat Purplish Pink Sapphire (Swiss Certified)

Exceptional Untreated 1.09 carat Purplish Pink Sapphire (Swiss Certified)

Located in London, GB

This exceptional, untreated and beautiful 1.09 carats vibrant Purplish Pink Sapphire originates from Mozambique, one of the leading modern sources of fine quality sapphires. Certif...

Category

21st Century and Contemporary British Loose Gemstones

Materials

Pink Sapphire

3.49ct Freeform Cabochon White Opal from Australia
3.49ct Freeform Cabochon White Opal from Australia

3.49ct Freeform Cabochon White Opal from Australia

Located in Toronto, Ontario

Description: Gem Type: Opal Number of Stones: 1 Weight: 3.49 cts Measurements: 13.67 x 10.35 x 4.02 mm Shape: Freeform Cabochon Cutting Style Crown: Cutting Style Pavilion: Transpar...

Category

2010s Australian Loose Gemstones

Materials

Opal

10.02 Carat GIA Certified D color, IF, Round Brilliant Cut Loose Diamond
10.02 Carat GIA Certified D color, IF, Round Brilliant Cut Loose Diamond

10.02 Carat GIA Certified D color, IF, Round Brilliant Cut Loose Diamond

Located in Wan Chai District, HK

This exceptional 10.02-carat round brilliant diamond represents the pinnacle of gemological perfection. Certified by GIA, this substantial stone measures an impressive 13.98 - 14.06 ...

Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond, White Diamond

0.98ct Cushion Red Spinel from Sri Lanka
0.98ct Cushion Red Spinel from Sri Lanka

0.98ct Cushion Red Spinel from Sri Lanka

Located in Toronto, Ontario

Description: Gem Type: Red Spinel Number of Stones: 1 Weight: 0.98 cts Measurements: 6.27 x 5.03 x 3.60 mm Shape: Cushion Cutting Style Crown: Brilliant Cutting Style Pavilion: Bril...

Category

2010s Sri Lankan Loose Gemstones

Materials

Spinel

1.84 Ct Blue Sapphire Round Loose Gemstone
1.84 Ct Blue Sapphire Round Loose Gemstone

1.84 Ct Blue Sapphire Round Loose Gemstone

Located in Fort Lee, NJ

This natural Blue sapphire offers elegance and sophistication. With its rich colour saturation and precise cutting, it is the perfect centrepiece for an engagement ring or luxury jew...

Category

2010s Sri Lankan Loose Gemstones

Materials

Blue Sapphire

2.43ct Freeform Cabochon Gray Opal from Australia
2.43ct Freeform Cabochon Gray Opal from Australia

2.43ct Freeform Cabochon Gray Opal from Australia

Located in Toronto, Ontario

Description: Gem Type: Opal Number of Stones: 1 Weight: 2.43 cts Measurements: 11.29 x 8.93 x 3.48 mm Shape: Freeform Cutting Style: Cabochon Cutting Style Crown: Cutting Style Pa...

Category

2010s Australian Loose Gemstones

Materials

Opal

1.63 Ct Blue Sapphire Pear Loose Gemstone
1.63 Ct Blue Sapphire Pear Loose Gemstone

1.63 Ct Blue Sapphire Pear Loose Gemstone

Located in Fort Lee, NJ

This natural Blue sapphire offers elegance and sophistication. With its rich color saturation and precise cutting, it is the perfect centerpiece for an engagement ring or luxury jewe...

Category

2010s Sri Lankan Loose Gemstones

Materials

Blue Sapphire

4.74ct Octagonal/Emerald Cut Orangy Pink Morganite
4.74ct Octagonal/Emerald Cut Orangy Pink Morganite

4.74ct Octagonal/Emerald Cut Orangy Pink Morganite

Located in Toronto, Ontario

Description: Gem Type: Morganite Number of Stones: 1 Weight: 4.74 cts Measurements: 11.86 x 9.85 x 5.94 mm Shape: Octagonal/Emerald Cut Cutting Style Crown: Step Cut Cutting Style ...

Category

2010s Brazilian Loose Gemstones

Materials

Morganite

2.70ct Pear Amethyst 'Hypatia' Fantasy/Fancy Cut Pair
2.70ct Pear Amethyst 'Hypatia' Fantasy/Fancy Cut Pair

2.70ct Pear Amethyst 'Hypatia' Fantasy/Fancy Cut Pair

Located in Toronto, Ontario

Description: Gem Type: Amethyst Number of Stones: 2 Weight: 2.7 cts Measurements: 9.00 x 6.00 x 4.40 mm Shape: Pear Cutting Style Crown: Modified Brilliant Cutting Style Pavilion: M...

Category

2010s Brazilian Loose Gemstones

Materials

Amethyst

1.25 Ct Blue Sapphire Princess Loose Gemstone
1.25 Ct Blue Sapphire Princess Loose Gemstone

1.25 Ct Blue Sapphire Princess Loose Gemstone

Located in Fort Lee, NJ

This natural Blue sapphire offers elegance and sophistication. With its rich color saturation and precise cutting, it is the perfect centerpiece for an engagement ring or luxury jewe...

Category

2010s Sri Lankan Loose Gemstones

Materials

Blue Sapphire

2.16ct Oval Violet Blue Tanzanite from Tanzania
2.16ct Oval Violet Blue Tanzanite from Tanzania

2.16ct Oval Violet Blue Tanzanite from Tanzania

Located in Toronto, Ontario

Description: Gem Type: Tanzanite Number of Stones: 1 Weight: 2.16 cts Measurements: 9.95 x 7.36 x 4.35 mm Shape: Oval Cutting Style Crown: Brilliant Cut Cutting Style Pavilion: Mod...

Category

2010s Tanzanian Loose Gemstones

Materials

Tanzanite

3.02 Ct Pink Sapphire Cushion Loose Gemstone
3.02 Ct Pink Sapphire Cushion Loose Gemstone

3.02 Ct Pink Sapphire Cushion Loose Gemstone

Located in Fort Lee, NJ

This natural pink sapphire offers elegance and sophistication. With its rich colour saturation and precise cutting, it is the perfect centrepiece for an engagement ring or luxury jew...

Category

2010s Sri Lankan Loose Gemstones

Materials

Pink Sapphire

4.30 Carats Zambian Emerald Octagon
4.30 Carats Zambian Emerald Octagon

4.30 Carats Zambian Emerald Octagon

Located in Khet Bang Rak, 10

This 4.30 carat octagon cut emerald displays a well-proportioned shape with a strong green appearance and natural internal characteristics. The step-cut style highlights the stone’s ...

Category

21st Century and Contemporary Thai Modern Loose Gemstones

Materials

Emerald

3ct Octagonal/Emerald Cut Green Emerald GIA Certified Zambia (F1)
3ct Octagonal/Emerald Cut Green Emerald GIA Certified Zambia (F1)

3ct Octagonal/Emerald Cut Green Emerald GIA Certified Zambia (F1)

Located in Toronto, Ontario

This is a stunning GIA Certified Emerald The GIA report reads as follows: GIA Report Number: 6521788019 Shape: Octagonal Cutting Style: Step Cut Cutting Style: Crown: Cutting St...

Category

2010s Zambian Loose Gemstones

Materials

Emerald

Garnet 5.14Ct Pyrope-Almandine natural gemstone Heart, Tanzania, Certificate AGL
Garnet 5.14Ct Pyrope-Almandine natural gemstone Heart, Tanzania, Certificate AGL

Garnet 5.14Ct Pyrope-Almandine natural gemstone Heart, Tanzania, Certificate AGL

By GRALJEWELRY

Located in Dublin, D

Natural Garnet Pyrope-Almandine Loose Gemstone 5.14Ct Laboratory certified AGL Gemstone Color: pinkish RED Gemstone Type: Garnet Gemstone size: 11.20x10.27x6.60 mm Cut Grade: Excell...

Category

2010s Tanzanian Loose Gemstones

Materials

Garnet

3.04 Ct Blue Sapphire Round Loose Gemstone
3.04 Ct Blue Sapphire Round Loose Gemstone

3.04 Ct Blue Sapphire Round Loose Gemstone

Located in Fort Lee, NJ

This natural Blue sapphire offers elegance and sophistication. With its rich color saturation and precise cutting, it is the perfect centerpiece for an engagement ring or luxury jewe...

Category

2010s Sri Lankan Loose Gemstones

Materials

Blue Sapphire

1.51 Ct Blue Sapphire Round Loose Gemstone
1.51 Ct Blue Sapphire Round Loose Gemstone

1.51 Ct Blue Sapphire Round Loose Gemstone

Located in Fort Lee, NJ

This natural Blue sapphire offers elegance and sophistication. With its rich color saturation and precise cutting, it is the perfect centerpiece for an engagement ring or luxury jewe...

Category

2010s Sri Lankan Loose Gemstones

Materials

Blue Sapphire

GIA Certified 4 Carats D Color VVS1 Clarity Round Brilliant Diamond Solitaire
GIA Certified 4 Carats D Color VVS1 Clarity Round Brilliant Diamond Solitaire

GIA Certified 4 Carats D Color VVS1 Clarity Round Brilliant Diamond Solitaire

Located in Scottsdale, AZ

This exceptional GIA Certified 4.00 carat Round Brilliant Cut diamond is graded D color and VVS1 clarity, representing the highest standards of colorless purity and remarkable brilli...

Category

21st Century and Contemporary Modern Loose Gemstones

Materials

Diamond

1.01ct Oval Red Ruby Unheated
1.01ct Oval Red Ruby Unheated

1.01ct Oval Red Ruby Unheated

Located in Toronto, Ontario

Description: Gem Type: Ruby Number of Stones: 1 Weight: 1.01 cts Measurements: 6.60x5.00x3.20 mm Shape: Oval Cutting Style Crown: Modified Brilliant Cut Cutting Style Pavilion: Ste...

Category

2010s Mozambican Loose Gemstones

Materials

Ruby

2.92ct Cushion Green Tsavorite Garnet GIA Certified
2.92ct Cushion Green Tsavorite Garnet GIA Certified

2.92ct Cushion Green Tsavorite Garnet GIA Certified

Located in Toronto, Ontario

This is a stunning GIA Certified Tsavorite Garnet The GIA report reads as follows: GIA Report Number: 1533744409 Shape: Cushion Cutting Style: Cutting Style: Crown: Brilliant Cu...

Category

2010s Kenyan Loose Gemstones

Materials

Garnet, Tsavorite

1.07 Ct Yellow Sapphire Oval Loose Gemstone
1.07 Ct Yellow Sapphire Oval Loose Gemstone

1.07 Ct Yellow Sapphire Oval Loose Gemstone

Located in Fort Lee, NJ

A highly precious September birthstone with a delighting yellow color. They are believed to bring good luck & fortune to life. Explore vibrant collection of Emerald, Ruby & S...

Category

2010s Sri Lankan Loose Gemstones

Materials

Yellow Sapphire

1.09 Ct Blue Sapphire Round Loose Gemstone
1.09 Ct Blue Sapphire Round Loose Gemstone

1.09 Ct Blue Sapphire Round Loose Gemstone

Located in Fort Lee, NJ

This natural Blue sapphire offers elegance and sophistication. With its rich color saturation and precise cutting, it is the perfect centerpiece for an engagement ring or luxury jewe...

Category

2010s Sri Lankan Loose Gemstones

Materials

Blue Sapphire

2.99 Ct Blue Sapphire Cushion Loose Gemstone
2.99 Ct Blue Sapphire Cushion Loose Gemstone

2.99 Ct Blue Sapphire Cushion Loose Gemstone

Located in Fort Lee, NJ

This natural Blue sapphire offers elegance and sophistication. With its rich color saturation and precise cutting, it is the perfect centerpiece for an engagement ring or luxury jewe...

Category

2010s Sri Lankan Loose Gemstones

Materials

Blue Sapphire

4.04 Ct Pink Sapphire Octagon Cut Loose Gemstone
4.04 Ct Pink Sapphire Octagon Cut Loose Gemstone

4.04 Ct Pink Sapphire Octagon Cut Loose Gemstone

Located in Fort Lee, NJ

A highly precious September birthstone with a delighting pink color. They are believed to bring good luck & fortune to life. Explore vibrant collection of Emerald, Ruby & Sa...

Category

2010s Sri Lankan Loose Gemstones

Materials

Pink Sapphire

1.27 Ct Ruby Oval Loose Gemstone
1.27 Ct Ruby Oval Loose Gemstone

1.27 Ct Ruby Oval Loose Gemstone

Located in Fort Lee, NJ

An exquisite red color birthstone for July, believed to convey a status of power & wealth. Explore vibrant collection of Emerald, Ruby & Sapphires in our store available as ...

Category

2010s Malagasy Loose Gemstones

Materials

Ruby

Blue Green 12.70 Carats Loose Tourmaline For Jewelry Making
Blue Green 12.70 Carats Loose Tourmaline For Jewelry Making

Blue Green 12.70 Carats Loose Tourmaline For Jewelry Making

Located in Peshawar, PK

Facet Tourmaline Weight: 12.70 Carats Dimension: 14.9x11.3x8.6 Mm Origin: Kunar Afghanistan Shape: Cushion Color: Blue Green Treatment:Non 🌈 General Energetic & Healing Benefits ...

Category

2010s Afghan Art Deco Loose Gemstones

Materials

Tourmaline, 18k Gold

2.57 Ct Blue Sapphire Oval Loose Gemstone
2.57 Ct Blue Sapphire Oval Loose Gemstone

2.57 Ct Blue Sapphire Oval Loose Gemstone

Located in Fort Lee, NJ

This natural blue sapphire offers elegance and sophistication. With its rich color saturation and precise cutting, it is the perfect centerpiece for an engagement ring or luxury jewe...

Category

2010s Sri Lankan Loose Gemstones

Materials

Blue Sapphire

GRS AGL Certified 20.59 Carat Burma No Heat Vivid Red Spinel
GRS AGL Certified 20.59 Carat Burma No Heat Vivid Red Spinel

GRS AGL Certified 20.59 Carat Burma No Heat Vivid Red Spinel

Located in Kowloon, Hong Kong

This 20.59-carat Burmese spinel represents an outstanding specimen of natural vivid red spinel from the renowned Mogok Valley, Myanmar. GRS and AGL-certified and documented as “No Indications of Heat Treatment,” it embodies the pinnacle of unenhanced gemological quality and confirms its origin from one of the most celebrated spinel-producing regions in the world. Displaying a pure and saturated vivid red hue, this cushion-cut spinel achieves optimal brilliance through masterfully aligned facet geometry. The stone exhibits excellent transparency and uniform color distribution, with both tone and saturation balancing ideally within the parameters that define the finest “Jedi red” classification in trade terminology. The consistency of color under daylight and incandescent conditions highlights the crystal’s chemical purity and optimal lattice configuration. Microscopic observation under 10x magnification reveals delicate rutile silk and octahedral inclusions characteristic of Mogok spinels...

Category

2010s Loose Gemstones

Materials

Spinel

17.98 ct Oval Amethyst
17.98 ct Oval Amethyst

17.98 ct Oval Amethyst

Located in Toronto, Ontario

Description: Gem Type: Amethyst Number of Stones: 1 Weight: 17.98 cts Measurements: 18.10x15.10x10.40 mm Shape: Oval Cutting Style Crown: Modified Brilliant Cutting Style Pavilion: ...

Category

2010s Brazilian Loose Gemstones

Materials

Amethyst

1.52 Ct Ruby Oval Loose Gemstone
1.52 Ct Ruby Oval Loose Gemstone

1.52 Ct Ruby Oval Loose Gemstone

Located in Fort Lee, NJ

An exquisite red color birthstone for July, believed to convey a status of power & wealth. Explore vibrant collection of Emerald, Ruby & Sapphires in our store available as ...

Category

2010s Malagasy Loose Gemstones

Materials

Ruby

Spinel Blue natural gemstone 2.89Ct, Octagon cut, Origin Tanzania, GFCO
Spinel Blue natural gemstone 2.89Ct, Octagon cut, Origin Tanzania, GFCO

Spinel Blue natural gemstone 2.89Ct, Octagon cut, Origin Tanzania, GFCO

By GRALJEWELRY

Located in Dublin, D

Natural Blue Spinel loose gemstone from Tanzania GFCO Laboratory certified Gemstone Color: Blue Gemstone Type: Spinel Gemstone size: 8.90x7.03x5.13 mm Cut Grade: Excellent Clarity/G...

Category

2010s Tanzanian Loose Gemstones

Materials

Spinel

4.77 Ct Blue Sapphire Pear Loose Gemstone
4.77 Ct Blue Sapphire Pear Loose Gemstone

4.77 Ct Blue Sapphire Pear Loose Gemstone

Located in Fort Lee, NJ

This natural blue sapphire offers elegance and sophistication. With its rich color saturation and precise cutting, it is the perfect centerpiece for an engagement ring or luxury jewe...

Category

2010s Sri Lankan Loose Gemstones

Materials

Blue Sapphire

GIA certified 5.01 Emerald Cut , Fancy Dark Orange Brown Natural Diamond
GIA certified 5.01 Emerald Cut , Fancy Dark Orange Brown Natural Diamond

GIA certified 5.01 Emerald Cut , Fancy Dark Orange Brown Natural Diamond

Located in Ramat Gan, IL

This exquisite 5.01ct Fancy Dark Orange Brown Diamond features a sought-after Emerald cut, certified natural and earth-mined by GIA (Report No. 5201900088). Its extraordinary fancy b...

Category

2010s Loose Gemstones

Materials

Diamond

GIA Certified Paraiba Tourmaline 1.52 Carat Natural
GIA Certified Paraiba Tourmaline 1.52 Carat Natural

GIA Certified Paraiba Tourmaline 1.52 Carat Natural

Located in Bonita Springs, FL

It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm

Category

21st Century and Contemporary Contemporary Loose Gemstones

Materials

Tourmaline, Paraiba

A Natural Round Tanzanite of 5.35 carat
A Natural Round Tanzanite of 5.35 carat

A Natural Round Tanzanite of 5.35 carat

Located in Khet Bang Rak, 10

Tanzanite is a blue-violet variety of the mineral zoisite, discovered in 1967 and found exclusively in a small mining area near Mount Kilimanjaro in Tanzania. Its limited geographic ...

Category

21st Century and Contemporary Thai Modern Loose Gemstones

Materials

Tanzanite

Spinel Cobalt VIVID Blue 2.99Ct natural gemstone, Oval cut, Tanzania Certificate
Spinel Cobalt VIVID Blue 2.99Ct natural gemstone, Oval cut, Tanzania Certificate

Spinel Cobalt VIVID Blue 2.99Ct natural gemstone, Oval cut, Tanzania Certificate

By GRALJEWELRY

Located in Dublin, D

Natural Cobalt Blue Spinel gemstone from Tanzania! GFCO Laboratory certified Gemstone Color: VIVID Blue Gemstone Type: Spinel Gemstone size: 9.02x7.71x5.91mm Cut Grade: Very Good Cl...

Category

2010s Tanzanian Loose Gemstones

Materials

Spinel

2.25 Ct Blue Sapphire Oval Loose Gemstone
2.25 Ct Blue Sapphire Oval Loose Gemstone

2.25 Ct Blue Sapphire Oval Loose Gemstone

Located in Fort Lee, NJ

This natural Blue sapphire offers elegance and sophistication. With its rich color saturation and precise cutting, it is the perfect centerpiece for an engagement ring or luxury jewe...

Category

2010s Sri Lankan Loose Gemstones

Materials

Blue Sapphire

Brazilian Aquamarine 120.50 Carat Oval Shape Loose Gem
Brazilian Aquamarine 120.50 Carat Oval Shape Loose Gem

Brazilian Aquamarine 120.50 Carat Oval Shape Loose Gem

By Margherita Burgener

Located in Valenza , IT

Collaborate with us to turn this beautiful gemstone into an extraordinary, one-of-a-kind work of art. An important aquamarine weighing 120.50 carats, oval cut, from Brazil Padre Pa...

Category

21st Century and Contemporary Italian Modern Loose Gemstones

Materials

Aquamarine

2.24 Ct Blue Sapphire Asscher Loose Gemstone
2.24 Ct Blue Sapphire Asscher Loose Gemstone

2.24 Ct Blue Sapphire Asscher Loose Gemstone

Located in Fort Lee, NJ

This natural Blue sapphire offers elegance and sophistication. With its rich color saturation and precise cutting, it is the perfect centerpiece for an engagement ring or luxury jewe...

Category

2010s Sri Lankan Loose Gemstones

Materials

Blue Sapphire

1.08ct Pair Oval Green Tourmaline
1.08ct Pair Oval Green Tourmaline

1.08ct Pair Oval Green Tourmaline

Located in Toronto, Ontario

Description: Gem Type: Tourmaline Number of Stones: 2 Weight: 1.08 cts (0.54ct/0.54ct) Measurements: 5.01 x 6.43 x 3.18 mm/ 5.06 x 6.44 x 3.16 mm Shape: Oval Cutting Style: Cutting ...

Category

2010s Brazilian Loose Gemstones

Materials

Tourmaline

Utra Rare Whopping 153.47ct Bleu Natural Sapphire (No Heat) Certified By GRS
Utra Rare Whopping 153.47ct Bleu Natural Sapphire (No Heat) Certified By GRS

Utra Rare Whopping 153.47ct Bleu Natural Sapphire (No Heat) Certified By GRS

Located in Antwerpen, BE

Ultra-Rare 153.47ct Natural Sapphire from Sri Lanka (No Heat) Certified by GRS Presenting a truly exceptional gemstone: a whopping 153.47 carat natural sapphire Sri Lanka origin w...

Category

2010s Sri Lankan Loose Gemstones

Materials

Sapphire

2.42 Ct Blue Sapphire Pear Loose Gemstone
2.42 Ct Blue Sapphire Pear Loose Gemstone

2.42 Ct Blue Sapphire Pear Loose Gemstone

Located in Fort Lee, NJ

This natural Blue sapphire offers elegance and sophistication. With its rich color saturation and precise cutting, it is the perfect centerpiece for an engagement ring or luxury jewe...

Category

2010s Sri Lankan Loose Gemstones

Materials

Blue Sapphire

Cushion-Cut Natural Aquamarine – 10.00 Carats (Heated)
Cushion-Cut Natural Aquamarine – 10.00 Carats (Heated)

Cushion-Cut Natural Aquamarine – 10.00 Carats (Heated)

Located in New York, NY

A striking loose natural aquamarine gemstone, expertly cut in a classic cushion shape, showcasing a serene blue hue enhanced through standard heat treatment. Measuring approximately ...

Category

Early 2000s Brazilian Modern Loose Gemstones

Materials

Aquamarine

1.69 Ct Yellow Sapphire Octagon Loose Gemstone
1.69 Ct Yellow Sapphire Octagon Loose Gemstone

1.69 Ct Yellow Sapphire Octagon Loose Gemstone

Located in Fort Lee, NJ

A highly precious September birthstone with a delighting yellow color. They are believed to bring good luck & fortune to life. Explore vibrant collection of Emerald, Ruby & ...

Category

2010s Sri Lankan Loose Gemstones

Materials

Yellow Sapphire