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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. Sourced directly from the famed Mogok mines—a region syn...

Category

2010s Loose Gemstones

Materials

Spinel

GIA Certified 18.0+ Carat Emerald Cut Diamond
GIA Certified 18.0+ Carat Emerald Cut Diamond

GIA Certified 18.0+ Carat Emerald Cut Diamond

By GEMME

Located in New York, NY

Gorgeous Emerald Cut Diamond over 18 Carats (please inquire about exact weight) GIA Certified as I color and VS2 clarity. Please inquire for stones in any shape, size and quality.

Category

2010s Loose Gemstones

Materials

Diamond

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. Sourced directly from the famed Mogok mines—a region syn...

Category

2010s Loose Gemstones

Materials

Spinel

Natural Malaya Garnet Loose Gemstone 3.17 Ct., Cushion cut, Certificate GFCO
Natural Malaya Garnet Loose Gemstone 3.17 Ct., Cushion cut, Certificate GFCO

Natural Malaya Garnet Loose Gemstone 3.17 Ct., Cushion cut, Certificate GFCO

By GRALJEWELRY

Located in Dublin, D

Natural Malaya Garnet Loose gemstone Laboratory certified: GFCO Gemstone Color: Purplish-PINK Gemstone Type: Garnet Gemstone size: 7.60x7.47x6.47 mm Cut Grade: Very Good Clarity/Gra...

Category

2010s Tanzanian Loose Gemstones

Materials

Garnet

Cushion Cut 8.00ct Natural Blue Zircon Loose Gemstone by Tamir
Cushion Cut 8.00ct Natural Blue Zircon Loose Gemstone by Tamir

Cushion Cut 8.00ct Natural Blue Zircon Loose Gemstone by Tamir

By Tamir

Located in Beverly Hills, CA

A vivid and highly brilliant 8.00 carat cushion cut natural Blue Zircon, offered loose and unmounted for collectors, gemstone connoisseurs, and custom jewelry...

Category

21st Century and Contemporary Congolese Contemporary Loose Gemstones

Materials

Zircon, Blue Zircon, 18k Gold, Rose Gold, White Gold, Yellow Gold, Plati...

3.92 Ct Blue Sapphire Cushion Loose Gemstone
3.92 Ct Blue Sapphire Cushion Loose Gemstone

3.92 Ct Blue Sapphire Cushion Loose Gemstone

Located in Fort Lee, NJ

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

Category

2010s Sri Lankan Loose Gemstones

Materials

Blue Sapphire

Natural Unheated Red Garnet Gemstone 10.08 carats / JupiterGem
Natural Unheated Red Garnet Gemstone 10.08 carats / JupiterGem

Natural Unheated Red Garnet Gemstone 10.08 carats / JupiterGem

Located in Los Angeles, CA

Discover an extraordinary Natural Garnet, boasting an impressive 10.08 carats. This gem, cut in a stunning Cushion shape with measurements of 13.26 x 10.78 x 7.66 mm, showcases a Bri...

Category

21st Century and Contemporary Mozambican Loose Gemstones

Materials

Garnet

Dragon, Malaya Garnet 9.62 Ct. Natural gemstone, Certificate GIA and GFCO
Dragon, Malaya Garnet 9.62 Ct. Natural gemstone, Certificate GIA and GFCO

Dragon, Malaya Garnet 9.62 Ct. Natural gemstone, Certificate GIA and GFCO

By GRALJEWELRY

Located in Dublin, D

Natural Dragon, Malaya Garnet Loose Gemstone 9.62 Ct. Laboratory certified: GIA and GFCO Gemstone Color: Orangy Pink Gemstone Type: Garnet Gemstone size: 14.79x11.99x8.07 mm Cut Gra...

Category

2010s Tanzanian Loose Gemstones

Materials

Garnet

Purple Color Natural Emerald Cut African Amethyst Gemstone for Jewelry 18mm
Purple Color Natural Emerald Cut African Amethyst Gemstone for Jewelry 18mm

Purple Color Natural Emerald Cut African Amethyst Gemstone for Jewelry 18mm

Located in Peshawar, PK

Gemstone Details Gemstone: Natural Amethyst (Quartz) Weight: 14.40 carats Dimension 18.0 x 12.5 x 9.0 mm Origin: Brazil Treatment: None Shape & Cut: Rectangular Emerald Color: R...

Category

2010s African Contemporary Loose Gemstones

Materials

Quartz

Bluish Green Natural Tourmaline Ring Loose Gemstone 3.80 Ct Cushion Cut-Jewelry
Bluish Green Natural Tourmaline Ring Loose Gemstone 3.80 Ct Cushion Cut-Jewelry

Bluish Green Natural Tourmaline Ring Loose Gemstone 3.80 Ct Cushion Cut-Jewelry

Located in Peshawar, PK

Bluish Green Natural Tourmaline Loose Gemstone for Ring, Necklace Pendant, or any other Jewelry Setting-Cushion Cut from Kunar Afghanistan!! 💎 GEMSTONE TYPE: Tourmaline ⚖️ WEIGHT: ...

Category

21st Century and Contemporary Afghan Contemporary Loose Gemstones

Materials

Tourmaline

Natural 1.16 carat Unheated Red Spinel, cushion Cut Gemstone
Natural 1.16 carat Unheated Red Spinel, cushion Cut Gemstone

Natural 1.16 carat Unheated Red Spinel, cushion Cut Gemstone

Located in Brooklyn, NY

This pretty Deep-Red spinel Cushion cut , weighs 1.16 carats and would make a beautiful 3-stone ring, though its shape lends itself to a variety of possibilities! It measures 6.90 x ...

Category

2010s Burmese Loose Gemstones

Materials

Spinel

Natural 5.89 Ct Australian boulder opal mined by Sue Cooper
Natural 5.89 Ct Australian boulder opal mined by Sue Cooper

Natural 5.89 Ct Australian boulder opal mined by Sue Cooper

Located in BELCONNEN, ACT

This amazing 5.89 Ct Australian black boulder opal was mined by Sue Cooper at her Yaraka opal mine in western Queensland, Australia in 2023. Sue processed t...

Category

2010s Australian Modern Loose Gemstones

Materials

Opal, Black Opal

1.88 Carat Natural Vivid Pink Spinel from Burma
1.88 Carat Natural Vivid Pink Spinel from Burma

1.88 Carat Natural Vivid Pink Spinel from Burma

Located in Hua Hin, TH

1.88 Carat Natural Vivid Pink Spinel from Burma Dimension: 7.13 x 6.39 x 4.89 mm Shape: Cushion Cut Weight: 1.88 Carat No eat GIL Certified Report No: ST20...

Category

2010s Burmese Loose Gemstones

Materials

Spinel

5.59 Ct Blue Sapphire Radiant Loose Gemstone
5.59 Ct Blue Sapphire Radiant Loose Gemstone

5.59 Ct Blue Sapphire Radiant Loose Gemstone

Located in Fort Lee, NJ

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

Category

2010s Sri Lankan Loose Gemstones

Materials

Blue Sapphire

Designer Nikabell 120 Cts Zambian Emerald & Diamond Tiara in 18k Gold
Designer Nikabell 120 Cts Zambian Emerald & Diamond Tiara in 18k Gold

Designer Nikabell 120 Cts Zambian Emerald & Diamond Tiara in 18k Gold

Located in New Delhi, Delhi

Surprisingly exquisite emeralds and diamonds crown fit for royalty! This stunning piece of jewelry is a true masterpiece, crafted with the finest materials and designed with exceptio...

Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond, Emerald, 18k Gold

Natural Tourmaline gemstone 4.86 ct., Octagon cut, Afghanistan, Certificate!
Natural Tourmaline gemstone 4.86 ct., Octagon cut, Afghanistan, Certificate!

Natural Tourmaline gemstone 4.86 ct., Octagon cut, Afghanistan, Certificate!

By GRALJEWELRY

Located in Dublin, D

Natural Watermelon Tourmaline loose gemstone 4.86 ct., from Afghanistan . GFCO laboratory certified Gemstone Color: Pink and Green Gemstone Type: Watermelon Tourmaline Gemstone size...

Category

2010s Afghan Loose Gemstones

Materials

Tourmaline

Certified Mahenge spinel 3.08 ct. Natural loose gemstone, Oval , Origin Tanzaa
Certified Mahenge spinel 3.08 ct. Natural loose gemstone, Oval , Origin Tanzaa

Certified Mahenge spinel 3.08 ct. Natural loose gemstone, Oval , Origin Tanzaa

By GRALJEWELRY

Located in Dublin, D

Natural Mahenge Spinel loose gemstone Laboratory certified GFCO Gemstone Color: VIVID VIOLET Gemstone Type: Spinel Gemstone size: 9.56x8.38x5.38 mm Cut Grade: Excellent Clarity/Grad...

Category

2010s Tanzanian Loose Gemstones

Materials

Spinel

1 Paraiba Tourmaline Cabouchon 10.58c oval
1 Paraiba Tourmaline Cabouchon 10.58c oval

1 Paraiba Tourmaline Cabouchon 10.58c oval

By Thomas Leyser

Located in Idar-Oberstein, DE

This Paraiba Tourmaline, 10,58c oval 15,5x11,5mm is beautiful in color and shape and comes from Mocambique. The color can be described as swimming pool blue/green.

Category

2010s European Contemporary Loose Gemstones

Materials

Paraiba

5.62 Carat Cushion Mint Green Tourmaline Loose Gemstone - Tamir Beverly Hills
5.62 Carat Cushion Mint Green Tourmaline Loose Gemstone - Tamir Beverly Hills

5.62 Carat Cushion Mint Green Tourmaline Loose Gemstone - Tamir Beverly Hills

By Tamir

Located in Beverly Hills, CA

This exceptional pastel mint green tourmaline is offered as a loose gemstone, weighing 5.62 carats and cut in a refined cushion shape. Selected for its soft mint hue and bright prese...

Category

21st Century and Contemporary Congolese Contemporary Loose Gemstones

Materials

Tourmaline, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum

5.73 Carat Emerald Cut Red Spinel GIA Report Loose Gemstone
5.73 Carat Emerald Cut Red Spinel GIA Report Loose Gemstone

5.73 Carat Emerald Cut Red Spinel GIA Report Loose Gemstone

By Merkaba

Located in Beverly Hills, CA

Deep red color and elegant geometry distinguish this 5.73 carat natural spinel, offered loose and unmounted by Merkaba Jewelry Beverly Hills. Accompanied by a GIA report, this gemsto...

Category

21st Century and Contemporary Tanzanian Modern Loose Gemstones

Materials

Spinel, Emerald, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum,...

LFG Certified 3.78 K/VS1 Antique Old European Round Brilliant Cut Diamond
LFG Certified 3.78 K/VS1 Antique Old European Round Brilliant Cut Diamond

LFG Certified 3.78 K/VS1 Antique Old European Round Brilliant Cut Diamond

Located in Paris, FR

This Antique Old European Round Brilliant cut Diamond weights 3.78 carats with a K color (Beautiful white face up) and VS1 Clarity (Loupe Clean). The high quality of its cut let the ...

Category

Vintage 1910s Unknown Belle Époque Loose Gemstones

Materials

Diamond

Tourmaline Bluish Green 6.17Ct natural gemstone, Round cut, Afghanistan
Tourmaline Bluish Green 6.17Ct natural gemstone, Round cut, Afghanistan

Tourmaline Bluish Green 6.17Ct natural gemstone, Round cut, Afghanistan

By GRALJEWELRY

Located in Dublin, D

Natural Tourmaline Loose gemstone Assay Office of Latvia Gemstone Color: blue-green/green-blue Gemstone Type: Tourmaline Gemstone size: 10.51x10.72x8.25mm Cut Grade: Excellent Gemst...

Category

2010s Afghan Loose Gemstones

Materials

Tourmaline

A 7.27 Carats Natural Blue Sapphire
A 7.27 Carats Natural Blue Sapphire

A 7.27 Carats Natural Blue Sapphire

Located in Khet Bang Rak, 10

A 7.27 carats natural blue sapphire in an oval cut is a noticeably large and impressive gemstone. Blue sapphires are prized for their rich blue colour and durability, making them ide...

Category

21st Century and Contemporary Thai Modern Loose Gemstones

Materials

Blue Sapphire

5.34 Carat Brazilian Alexandrite Oval Loose Gem AGL Certified – Merkaba Jewelry
5.34 Carat Brazilian Alexandrite Oval Loose Gem AGL Certified – Merkaba Jewelry

5.34 Carat Brazilian Alexandrite Oval Loose Gem AGL Certified – Merkaba Jewelry

By Merkaba

Located in Beverly Hills, CA

Ultra-Fine Rare Brazilian Alexandrite Gemstone by Merkaba Jewelry Beverly Hills. Merkaba Jewelry Beverly Hills proudly presents an extraordinary treasure: a 5.34 carat Brazilian Ale...

Category

21st Century and Contemporary Brazilian Modern Loose Gemstones

Materials

Alexandrite, Chrysoberyl

38.92-Carat Marquise Ethiopian Opal – A Rare Collectible Gem by Merkaba Jewelry
38.92-Carat Marquise Ethiopian Opal – A Rare Collectible Gem by Merkaba Jewelry

38.92-Carat Marquise Ethiopian Opal – A Rare Collectible Gem by Merkaba Jewelry

By Merkaba

Located in Beverly Hills, CA

38.92-Carat Marquise Ethiopian Opal – A Rare Masterpiece by Merkaba Jewelry Beverly Hills. A Rare Masterpiece of Nature The Ethiopian highlands have gifted the world some of the mos...

Category

21st Century and Contemporary Ethiopian Modern Loose Gemstones

Materials

Opal, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum

GIA & GRS Certified 8.88 Carat Zambian Green Emerald Moderate Oil - F1
GIA & GRS Certified 8.88 Carat Zambian Green Emerald Moderate Oil - F1

GIA & GRS Certified 8.88 Carat Zambian Green Emerald Moderate Oil - F1

Located in Roma, IT

An exceptional 8.88 carat natural Zambian emerald, accompanied by independent gemological reports from two internationally recognized laboratories, GIA (Gemological Institute of Amer...

Category

2010s Zambian Loose Gemstones

Materials

Emerald

Rare Colombian 17.16ct Natural Sugar Cut Emerald Cabochon, GIA Certified
Rare Colombian 17.16ct Natural Sugar Cut Emerald Cabochon, GIA Certified

Rare Colombian 17.16ct Natural Sugar Cut Emerald Cabochon, GIA Certified

Located in Delhi, DL

Rare, deep green columbian origin sugar cut emerald, perfect for jewel collection and bespoke jewelry. Its details are: Stone: Emerald Weight: 17.16 carats Shape: Sugar Cut Luster: ...

Category

2010s Colombian Modernist Loose Gemstones

Materials

Emerald

AGL Certified 5.75 Carat Burma No Heat Cushion Cut Blue Sapphire Loose Stone
AGL Certified 5.75 Carat Burma No Heat Cushion Cut Blue Sapphire Loose Stone

AGL Certified 5.75 Carat Burma No Heat Cushion Cut Blue Sapphire Loose Stone

Located in Miami, FL

Loose AGL certified 5.75 carat no heat Burma Blue Sapphire cushion cut with rich blue color and no heat or other treatment. A premium specimen of excellent material. Measuring 11.23 ...

Category

21st Century and Contemporary Burmese Contemporary Loose Gemstones

Materials

Sapphire, Blue Sapphire

9.64-Carat Bluish Green Tourmaline Elongated Emerald Cut Loose Gem by Tamir
9.64-Carat Bluish Green Tourmaline Elongated Emerald Cut Loose Gem by Tamir

9.64-Carat Bluish Green Tourmaline Elongated Emerald Cut Loose Gem by Tamir

By Merkaba

Located in Beverly Hills, CA

An exceptional 9.64-carat natural bluish green Tourmaline, precision cut in an elongated emerald shape and offered loose and unmounted for collectors, connoisseurs, and custom jewelr...

Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline, Other, Emerald, 18k Gold, Rose Gold, White Gold, Yellow Gold...

Rare 7.68 Carat Mint Green Tourmaline Cushion Cut Loose Gemstone by Merkaba
Rare 7.68 Carat Mint Green Tourmaline Cushion Cut Loose Gemstone by Merkaba

Rare 7.68 Carat Mint Green Tourmaline Cushion Cut Loose Gemstone by Merkaba

By Merkaba

Located in Beverly Hills, CA

7.68 carat mint green tourmaline cushion cut loose gemstone curated by Merkaba Jewelry Beverly Hills. This unmounted center stone is prized for its serene mint hue, bright presence, ...

Category

21st Century and Contemporary Congolese Modern Loose Gemstones

Materials

Tourmaline, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum

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

Vivid Pink Natural Rubellite Tourmaline Ring Loose Gemstone 2.30 Ct Cushion Cut
Vivid Pink Natural Rubellite Tourmaline Ring Loose Gemstone 2.30 Ct Cushion Cut

Vivid Pink Natural Rubellite Tourmaline Ring Loose Gemstone 2.30 Ct Cushion Cut

Located in Peshawar, PK

Vivid Pink Natural Rubellite Tourmaline Loose Gemstone for Ring, Necklace Pendant, Bracelet or any other Jewelry Setting-Cushion Cut from Kunar, Afghanistan!! 💎 GEMSTONE TYPE: Rube...

Category

21st Century and Contemporary Afghan Contemporary Loose Gemstones

Materials

Rubelite, Tourmaline

3.07 Carat Cobalt Blue Mahenge Spinel Oval Cut Loose Gemstone with Bellerophon
3.07 Carat Cobalt Blue Mahenge Spinel Oval Cut Loose Gemstone with Bellerophon

3.07 Carat Cobalt Blue Mahenge Spinel Oval Cut Loose Gemstone with Bellerophon

By Merkaba

Located in Beverly Hills, CA

A rare, collector level cobalt blue spinel from Mahenge, Tanzania, offered loose and unmounted by Merkaba Jewelry Beverly Hills. Weighing 3.07 carat...

Category

21st Century and Contemporary Tanzanian Modern Loose Gemstones

Materials

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

1.36 Ct Yellow Sapphire Oval Loose Gemstone
1.36 Ct Yellow Sapphire Oval Loose Gemstone

1.36 Ct Yellow Sapphire Oval Loose Gemstone

Located in Fort Lee, NJ

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

Category

2010s Sri Lankan Loose Gemstones

Materials

Yellow Sapphire

2.11 Carat Gubelin Certified Burma No Heat Blue Sapphire
2.11 Carat Gubelin Certified Burma No Heat Blue Sapphire

2.11 Carat Gubelin Certified Burma No Heat Blue Sapphire

Located in Kowloon, Hong Kong

Experience the unmatched beauty and rarity of this 2.11 carat Burma No-Heat Sapphire, sourced directly from the legendary Mogok mines—renowned for producing the world’s finest sapph...

Category

2010s Loose Gemstones

Materials

Blue Sapphire

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

GIA Certified 1.20 Carat Light Green Yellow VVS2 Clarity Diamond Ring
GIA Certified 1.20 Carat Light Green Yellow VVS2 Clarity Diamond Ring

GIA Certified 1.20 Carat Light Green Yellow VVS2 Clarity Diamond Ring

Located in บางรัก, TH

Certificate: GIA Report Number:1545845849 Shape And Cut: OVAL Carat Weight: 1.20 carat Measurements: 8.64 x 5.75 x 3.59 mm Color Grade: Light Green Yellow FEATURES OF THE DIAMOND: ...

Category

2010s Loose Gemstones

Materials

Diamond

Natural 1.91 carat Unheated Red Spinel, cushion Cut Gemstone
Natural 1.91 carat Unheated Red Spinel, cushion Cut Gemstone

Natural 1.91 carat Unheated Red Spinel, cushion Cut Gemstone

Located in Brooklyn, NY

This pretty Deep-Red spinel Cushion cut , weighs 1.91 carats and would make a beautiful 3-stone ring, though its shape lends itself to a variety of possibilities! It measures 7.00 x ...

Category

2010s Burmese Loose Gemstones

Materials

Spinel

2.50 Ct Blue Sapphire Oval Loose Gemstone
2.50 Ct Blue Sapphire Oval Loose Gemstone

2.50 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

5.46-Carat Pastel Mint Green Tourmaline Oval Rare Loose Gemstone - Merkaba
5.46-Carat Pastel Mint Green Tourmaline Oval Rare Loose Gemstone - Merkaba

5.46-Carat Pastel Mint Green Tourmaline Oval Rare Loose Gemstone - Merkaba

By Merkaba

Located in Beverly Hills, CA

Ultra-exclusive 5.46-carat pastel mint green tourmaline gemstone in a classic oval cut. A luminous, investment-grade treasure for fine jewelry collectors. Introducing a masterpiece ...

Category

21st Century and Contemporary Unknown Modern Loose Gemstones

Materials

Tourmaline, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum

Hand Carved 18.19 Carats Natural African Amethyst Fish Loose Gemstone Pendant
Hand Carved 18.19 Carats Natural African Amethyst Fish Loose Gemstone Pendant

Hand Carved 18.19 Carats Natural African Amethyst Fish Loose Gemstone Pendant

By Vaibhav Dhadda

Located in Jaipur, Rajasthan

Our hand-carved 18.19 carats Natural African Amethyst Fish Loose Gemstone is a stunning work of art crafted by our expert lapidary artist in Jaipur. With exceptional skill and attent...

Category

21st Century and Contemporary Indian Contemporary Loose Gemstones

Materials

Amethyst

4.49 Carat Cushion Cut Mint Green Tourmaline Loose Gemstone Merkaba
4.49 Carat Cushion Cut Mint Green Tourmaline Loose Gemstone Merkaba

4.49 Carat Cushion Cut Mint Green Tourmaline Loose Gemstone Merkaba

By Merkaba

Located in Beverly Hills, CA

A luminous 4.49 carat cushion cut mint green tourmaline, offered loose and unmounted for a custom jewelry creation. With its soft pastel green color, refined cushion shape, and elega...

Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum, Gold

Exceptional Untreated 1.53 carat Royal Blue Sapphire (Swiss Certified)
Exceptional Untreated 1.53 carat Royal Blue Sapphire (Swiss Certified)

Exceptional Untreated 1.53 carat Royal Blue Sapphire (Swiss Certified)

Located in London, GB

This exceptional untreated 1.53 carat royal blue sapphire displays the highly sought-after "royal blue" colour — the deep, vivid blue regarded as the pinnacle of grading for blue sap...

Category

21st Century and Contemporary British Loose Gemstones

Materials

Blue Sapphire

GRS Certified 5.14 ct Unheated Padparadscha Sapphire – Oval Cut  Ceylon Origin
GRS Certified 5.14 ct Unheated Padparadscha Sapphire – Oval Cut  Ceylon Origin

GRS Certified 5.14 ct Unheated Padparadscha Sapphire – Oval Cut Ceylon Origin

Located in Fort Lee, NJ

This remarkable gemstone is a GRS-certified Natural Padparadscha Sapphire, an extraordinary treasure renowned for its rare and enchanting orange-pink hue. Revered as one of the most ...

Category

2010s Sri Lankan Loose Gemstones

Materials

Pink Sapphire

GIA Certified Natural Burma Ruby 3.59 Carats No Heat Carved Double Cabochon Gem
GIA Certified Natural Burma Ruby 3.59 Carats No Heat Carved Double Cabochon Gem

GIA Certified Natural Burma Ruby 3.59 Carats No Heat Carved Double Cabochon Gem

By OGI Ltd

Located in New York, NY

An exceptional GIA Certified Natural Ruby originating from the legendary mines of Burma (Myanmar), this rare 3.59 carat loose gemstone showcases the rich character and collectible ap...

Category

20th Century Burmese Contemporary Loose Gemstones

Materials

Ruby

2.5ct Natural Emerald & Tapered Baguette Diamond Engagement Ring in 18K Gold
2.5ct Natural Emerald & Tapered Baguette Diamond Engagement Ring in 18K Gold

2.5ct Natural Emerald & Tapered Baguette Diamond Engagement Ring in 18K Gold

By VimleshBadaya

Located in Jaipur, RJ

Refined Luxury. Timeless Beauty. A Statement of Emerald Elegance. Unapologetically elegant, this statement engagement ring showcases an approx. 2.5ct natural Emerald, glowing with r...

Category

2010s Indian Art Deco Engagement Rings

Materials

Diamond, Emerald, 18k Gold, White Gold

9.59 Ct Emerald Octagon Cut Loose Gemstone
9.59 Ct Emerald Octagon Cut Loose Gemstone

9.59 Ct Emerald Octagon Cut Loose Gemstone

Located in Fort Lee, NJ

With a vibrant green color hue, the birthstone for May is a symbol of renewed spring growth. Explore vibrant collection of Emerald, Ruby & Sapphires in our store available as a...

Category

2010s Zambian Loose Gemstones

Materials

Emerald

GIA Certified 5.00 Carat D color Internally Flawless  Diamond
GIA Certified 5.00 Carat D color Internally Flawless  Diamond

GIA Certified 5.00 Carat D color Internally Flawless Diamond

Located in New Delhi, Delhi

An exquisite rare GIA certified Natural Diamond, in perfect emerald cut , D color , Flawless clarity, very sparkly . Investment diamond’s. Complete with GIA report . NB: Available ...

Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

4.38ct Antique Old European Cut Diamond - GIA Certified VS2 - "TAYLOR SWIFT"
4.38ct Antique Old European Cut Diamond - GIA Certified VS2 - "TAYLOR SWIFT"

4.38ct Antique Old European Cut Diamond - GIA Certified VS2 - "TAYLOR SWIFT"

Located in Ramat Gan, IL

A truly unique and captivating 4.38-carat Old European Cut diamond, GIA certified with VS2 clarity. This exceptional antique-style stone possesses the charm and character of a bygone...

Category

20th Century Loose Gemstones

Materials

Diamond

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 Diamond Heart-Shaped Cut 1.20 Cts VS-2 H Color GIA-2225762527
GIA CERTIFIED Diamond Heart-Shaped Cut 1.20 Cts VS-2 H Color GIA-2225762527

GIA CERTIFIED Diamond Heart-Shaped Cut 1.20 Cts VS-2 H Color GIA-2225762527

Located in Miami, FL

GIA certified heart shaped diamond. This is a very nice loose natural fancy heart-shaped diamond, weighing 1.20 carats. This beautiful diamond displays remarkable quality, beauty, a...

Category

Early 2000s American Modern Loose Gemstones

Materials

Diamond, White Diamond

1.45 Ct Yellow Sapphire Radiant Loose Gemstone
1.45 Ct Yellow Sapphire Radiant Loose Gemstone

1.45 Ct Yellow Sapphire Radiant 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

10.96 Carat Ethiopian Opal Oval Loose Gemstone Play of Color by Merkaba Jewelry
10.96 Carat Ethiopian Opal Oval Loose Gemstone Play of Color by Merkaba Jewelry

10.96 Carat Ethiopian Opal Oval Loose Gemstone Play of Color by Merkaba Jewelry

By Merkaba

Located in Beverly Hills, CA

Offered unmounted for collectors and bespoke fine jewelry, this 10.96 carat Ethiopian opal is a luminous oval cut gemstone celebrated for its vivid, shifting play of color. Curated b...

Category

21st Century and Contemporary Ethiopian Modern Loose Gemstones

Materials

Opal, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum

29.22 Carat Bicolor Tourmaline Loose Gemstone, One-of-a-Kind Collector Stone
29.22 Carat Bicolor Tourmaline Loose Gemstone, One-of-a-Kind Collector Stone

29.22 Carat Bicolor Tourmaline Loose Gemstone, One-of-a-Kind Collector Stone

By Merkaba

Located in Beverly Hills, CA

A one-of-a-kind 29.22 carat bicolor tourmaline offered loose for world-class collectors and connoisseurs who pursue rarity, presence, and natural color artistry. This exceptional gemstone displays a striking two tone composition with a seamless transition that shifts in character as light moves across the crown, making it a true collector’s treasure and an extraordinary centerpiece for bespoke jewelry. A Rare Tourmaline With Natural Color Theater Bicolor tourmalines are prized for their natural color zoning, formed during crystal growth as trace elements changed over time. In a gem of this scale, the visual effect becomes dramatic and unmistakable, with distinct hues that still blend elegantly into a refined gradient. The result is a gemstone that feels alive, nuanced, and impossible to replicate. Precision Cut for Brilliance and Balance Expert cutting enhances both brilliance and the bicolor transition, preserving symmetry while allowing the colors to present cleanly. The gem’s size and presence make it ideal for collectors who appreciate investment grade stones and for clients seeking a signature jewel that cannot be duplicated. Design Your Dream With Merkaba Jewelry Beverly Hills This tourmaline is perfectly suited for a bold statement ring, a museum worthy pendant, or an heirloom bracelet. Choose platinum, 18K yellow gold, or 18K white gold, and elevate the design with diamond accents or complementary color stones, or keep it minimal to let the tourmaline remain the focus. Our atelier specializes in translating rare gemstones into one of a kind creations with meticulous craftsmanship. Details Gemstone: Bicolor Tourmaline Carat Weight: 29.22 carats Presentation: Loose, unmounted gemstone...

Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline, Other, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum

Jewellery Size Teardrop Shape Natural Pakistani Peridot Loose Gemstone 6-7mm
Jewellery Size Teardrop Shape Natural Pakistani Peridot Loose Gemstone 6-7mm

Jewellery Size Teardrop Shape Natural Pakistani Peridot Loose Gemstone 6-7mm

Located in Peshawar, PK

Gemstone Details: Faceted Peridot Total Weight 4.50 carats Dimension; (6.5-7.0) x (4.0-5.0) x (2.5-3.5) mm Origin Pakistan Treatment None Shape and Cut Teardrop Transparency T...

Category

2010s Pakistani Contemporary Loose Gemstones

Materials

Peridot

2.73 Carat Emerald Cut Aquamarine Loose Gemstone for Custom Jewelry
2.73 Carat Emerald Cut Aquamarine Loose Gemstone for Custom Jewelry

2.73 Carat Emerald Cut Aquamarine Loose Gemstone for Custom Jewelry

By Merkaba

Located in Beverly Hills, CA

A refined 2.73 carat emerald cut aquamarine loose gemstone by Merkaba Jewelry Beverly Hills, offered unmounted and ready for a custom jewelry creation. With its serene blue color, cl...

Category

21st Century and Contemporary Malagasy Modern Loose Gemstones

Materials

Aquamarine, Beryl, Emerald, 18k Gold, Rose Gold, White Gold, Yellow Gold...

59.07 Carats Bolivian Fancy Hand-Cut Ametrine Gemstones Pendant Brooch
59.07 Carats Bolivian Fancy Hand-Cut Ametrine Gemstones Pendant Brooch

59.07 Carats Bolivian Fancy Hand-Cut Ametrine Gemstones Pendant Brooch

By Vaibhav Dhadda

Located in Jaipur, Rajasthan

The 59.07 Carat Bolivian Fancy Hand-Cut Ametrine Gemstone is an exceptional and rare specimen, ideal for those seeking to create a one-of-a-kind piece of bespoke jewelry. Ametrine is...

Category

21st Century and Contemporary Indian Contemporary Loose Gemstones

Materials

Amethyst, Citrine

2.06 Carat Unheated Mozambique Ruby
2.06 Carat Unheated Mozambique Ruby

2.06 Carat Unheated Mozambique Ruby

Located in Khet Bang Rak, 10

This 2.06 carat unheated natural ruby displays a rich, vivid red hue with lively brilliance and depth. Cut in a soft triangular form, it reflects light beautifully across its facets,...

Category

21st Century and Contemporary Thai Modern Loose Gemstones

Materials

Ruby

2.35 Ct Blue Sapphire Oval Loose Gemstone
2.35 Ct Blue Sapphire Oval Loose Gemstone

2.35 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