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.5 Carat Loose Gemstones

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Carat Weight: .5 Carat
0.51 ct, Faceted bi color tourmaline
0.51 ct, Faceted bi color tourmaline

0.51 ct, Faceted bi color tourmaline

By True Gems

Located in บางรัก, TH

Faceted bi color tourmaline sku768 Weight: 0.51 cts Size: 5.1x4.3x3.1 mm Origin: Africe 100% natural.

Category

21st Century and Contemporary Russian Arts and Crafts .5 Carat Loose Gemstones

Materials

Tourmaline

0.52 cts, Russian demantoid garnet with obvious horsetail inclusion
0.52 cts, Russian demantoid garnet with obvious horsetail inclusion

0.52 cts, Russian demantoid garnet with obvious horsetail inclusion

By True Gems

Located in บางรัก, TH

Russian demantoid garnet with obvious horsetail inclusion sku687 !!️Tagil, Bobrovka deposit = no treatments (no heating) Weight: 0.52 cts Diameter: 4.9 mm Demantoid is the rarest ...

Category

21st Century and Contemporary Russian Arts and Crafts .5 Carat Loose Gemstones

Materials

Garnet

0.52 ct, Faceted pink round tourmaline
0.52 ct, Faceted pink round tourmaline

0.52 ct, Faceted pink round tourmaline

By True Gems

Located in บางรัก, TH

Faceted pink round tourmaline sku667 Weight: 0.52 ct Diameter: 5.3 mm Color: pink Origin: Afghanistan

Category

21st Century and Contemporary Russian Arts and Crafts .5 Carat Loose Gemstones

Materials

Tourmaline

0.51 ct, Faceted bi-color tourmaline
0.51 ct, Faceted bi-color tourmaline

0.51 ct, Faceted bi-color tourmaline

By True Gems

Located in บางรัก, TH

Faceted bi color tourmaline sku769 Weight: 0.51 cts Size: 5.9x4.1x3.1 mm Origin: Africe 100% natural.

Category

21st Century and Contemporary Russian Arts and Crafts .5 Carat Loose Gemstones

Materials

Tourmaline

Certified faceted ruby, 0.68 cts
Certified faceted ruby, 0.68 cts

Certified faceted ruby, 0.68 cts

By True Gems

Located in บางรัก, TH

Certified faceted ruby sku209 Weight: 0.68 cts Size: 5.24х4.23х3.54 mm GFCO laboratory certificate

Category

21st Century and Contemporary Russian Arts and Crafts .5 Carat Loose Gemstones

Materials

Ruby

Rare 0.75 Carat Natural Loose En hydro Petroleum Quartz With Moving Bubble
Rare 0.75 Carat Natural Loose En hydro Petroleum Quartz With Moving Bubble

Rare 0.75 Carat Natural Loose En hydro Petroleum Quartz With Moving Bubble

Located in Peshawar, PK

Faceted Petroleum Quartz / Enhydro Quartz Weight: 0.75 Carat Dimension: 5.5 x 5.2 x 3.8 Mm Origin: Balochistan, Pakistan Treatment: Non Speciality: Having a moving water ball Petro...

Category

21st Century and Contemporary Pakistani Arts and Crafts .5 Carat Loose Gemstones

Materials

Quartz, Other

Royal Antwerp Gem Natural Green Sapphire Parcel 0.97 Ct Round Brilliant Cut Cert
Royal Antwerp Gem Natural Green Sapphire Parcel 0.97 Ct Round Brilliant Cut Cert

Royal Antwerp Gem Natural Green Sapphire Parcel 0.97 Ct Round Brilliant Cut Cert

Located in Temse, BE

DESCRIPTION This elegant parcel of natural green sapphires features a matching selection of round brilliant cut stones displaying a delicate light green color with attractive sparkl...

Category

2010s .5 Carat Loose Gemstones

Materials

Green Sapphire

Tsavorite garnet pair, 0.78 cts
Tsavorite garnet pair, 0.78 cts

Tsavorite garnet pair, 0.78 cts

By True Gems

Located in บางรัก, TH

Tsavorite garnet pair sku601 Weight: 0.78 cts Size: 5x4x2.7 mm Perfect for earrings

Category

21st Century and Contemporary Russian Arts and Crafts .5 Carat Loose Gemstones

Materials

Garnet, Tsavorite

Certified 0.75 Carat Natural Loose Pink Sapphire Step Cut Gemstone
Certified 0.75 Carat Natural Loose Pink Sapphire Step Cut Gemstone

Certified 0.75 Carat Natural Loose Pink Sapphire Step Cut Gemstone

Located in Peshawar, PK

Loose Pink Sapphire Weight: 0.75 Carat Dimension: 6.02 x 3.99 x 3.33 Mm Colour : Pink Cut: Step Treatment: Non Origin: Sri Lanka Certificate: GIT Certificate Available A Loose...

Category

21st Century and Contemporary Sri Lankan Arts and Crafts .5 Carat Loose Gemstones

Materials

Pink Sapphire

0.60 Carat Natural Loose Light Color Aquamarine Pair Pakistani Gemstone
0.60 Carat Natural Loose Light Color Aquamarine Pair Pakistani Gemstone

0.60 Carat Natural Loose Light Color Aquamarine Pair Pakistani Gemstone

Located in Bangkok, TH

Weight 0.60 carat Dimensions 4.0x4.0x2.6mm Treatment None Origin Pakistan Clarity VVS Shape Cut Baguette This 0.60 carat aquamarine pair offers a delicate, light blue hue t...

Category

21st Century and Contemporary Pakistani Modern .5 Carat Loose Gemstones

Materials

Aquamarine

Certified Faceted emerald, 0.57 cts
Certified Faceted emerald, 0.57 cts

Certified Faceted emerald, 0.57 cts

By True Gems

Located in บางรัก, TH

Certified Faceted emerald sku213 Weight: 0.57 cts Size: 5.78 x 4.57 x 3.21 mm Color: VIVID green 100% natural GFCO laboratory certificate.

Category

21st Century and Contemporary Russian Arts and Crafts .5 Carat Loose Gemstones

Materials

Emerald

0.55 ct, Russian demantoid garnet with bissolite inclusions
0.55 ct, Russian demantoid garnet with bissolite inclusions

0.55 ct, Russian demantoid garnet with bissolite inclusions

By True Gems

Located in บางรัก, TH

Russian demantoid garnet with bissolite inclusions !!️Tagil, Bobrovka deposit = no treatments (no heating) sku688 Weight: 0.55 ct Diameter: 4.85 mm Demantoid is the rarest and mo...

Category

21st Century and Contemporary Russian Arts and Crafts .5 Carat Loose Gemstones

Materials

Garnet

Natural Purple Sapphire Loose Stone, for Jewelry Making 0.76 Ct
Natural Purple Sapphire Loose Stone, for Jewelry Making 0.76 Ct

Natural Purple Sapphire Loose Stone, for Jewelry Making 0.76 Ct

Located in Kowloon, HK

Discover the allure of this stunning natural purple sapphire, perfect for crafting exquisite rings or bracelets. Whether it’s for a wedding, Mother’s Day, birthdays, Valentine’s Day,...

Category

2010s Hong Kong Artisan .5 Carat Loose Gemstones

Materials

Sapphire, Purple Sapphire

Aquamarine heart shape pair, 0.73 cts
Aquamarine heart shape pair, 0.73 cts

Aquamarine heart shape pair, 0.73 cts

By True Gems

Located in บางรัก, TH

Aquamarine heart shape pair sku604 Weight: 0.73 cts Size: 5.1x4.8x2.8 mm

Category

21st Century and Contemporary Russian Arts and Crafts .5 Carat Loose Gemstones

Materials

Aquamarine

Tsavorite garnet heart shape pair, 0.61 cts
Tsavorite garnet heart shape pair, 0.61 cts

Tsavorite garnet heart shape pair, 0.61 cts

By True Gems

Located in บางรัก, TH

Tsavorite garnet heart shape pair sku602 Weight: 0.61 cts Size: 4x4x2.8 mm

Category

21st Century and Contemporary Russian Arts and Crafts .5 Carat Loose Gemstones

Materials

Garnet, Tsavorite

0.85 ct, Faceted Russian demantoid garnet
0.85 ct, Faceted Russian demantoid garnet

0.85 ct, Faceted Russian demantoid garnet

By True Gems

Located in บางรัก, TH

Faceted Russian demantoid garnet sku665 !!️Tagil, Bobrovka deposit = no treatments (no heating) Weight: 0.85 ct Diameter: 5.7 mm Demantoid is the rarest and most valuable variety of...

Category

21st Century and Contemporary Russian Arts and Crafts .5 Carat Loose Gemstones

Materials

Garnet

0.57 ct, demantoid garnet set
0.57 ct, demantoid garnet set

0.57 ct, demantoid garnet set

By True Gems

Located in บางรัก, TH

Faceted Russian demantoid set sku412 perfect for jewelry earrings and ring !!️Tagil, Bobrovka deposit = no treatments (no heating) Weight: 0.57 ct Diameter: 3 mm Demantoid is the ra...

Category

21st Century and Contemporary Russian Arts and Crafts .5 Carat Loose Gemstones

Materials

Garnet

0.5 ct, Faceted Russian Demantoid with bissolite inclusions
0.5 ct, Faceted Russian Demantoid with bissolite inclusions

0.5 ct, Faceted Russian Demantoid with bissolite inclusions

By True Gems

Located in บางรัก, TH

Faceted Russian Demantoid with bissolite inclusions sku623 Weight: 0.5 ct Diameter 4.8 mm Demantoid is the rarest and most valuable variety of the garnet group. Stones that display the characteristic “horsetail” inclusion — fine fibrous structures of Bissolite — are especially prized by collectors. These inclusions are considered a classic identifying feature of natural Demantoid, particularly those originating from the Ural Mountains. Rather than reducing value, a well-formed horsetail inclusion is often seen as confirmation of authenticity and a distinctive natural characteristic of this gemstone. This demantoid originates from the historic Bobrovka deposit in the Ural Mountains, Russia, one of the most famous sources of demantoid garnet in the world. Uralian demantoids have been prized since the 19th century and were particularly popular in Russian Imperial jewelry...

Category

21st Century and Contemporary Russian Arts and Crafts .5 Carat Loose Gemstones

Materials

Garnet

0.68 Carat Vibrant Pink Burmese Spinel
0.68 Carat Vibrant Pink Burmese Spinel

0.68 Carat Vibrant Pink Burmese Spinel

Located in Hua Hin, TH

Myanmar, formerly known as Burma, is home these coveted gems known for their auspicious red and pink colors. Due to the strength and intensity of the colors, spinels from this area c...

Category

2010s Burmese .5 Carat Loose Gemstones

Materials

Spinel

0.80 Carat Natural Loose Emerald Gemstone From Swat Valley, Pakistan
0.80 Carat Natural Loose Emerald Gemstone From Swat Valley, Pakistan

0.80 Carat Natural Loose Emerald Gemstone From Swat Valley, Pakistan

Located in Peshawar, PK

Loose Emerald Weight: 0.80 Carats Dimension: 6.2 x 4.9 x 3.8 Mm Origin: Swat Pakistan Shape: Emerald Treatment: Minor Oil (Normal for trade) Certificate: On Customer Demand Nestle...

Category

21st Century and Contemporary Pakistani Arts and Crafts .5 Carat Loose Gemstones

Materials

Emerald, Other

Natural Colombian Emerald Pair Square Shape 4.5 x 4.5mm
Natural Colombian Emerald Pair Square Shape 4.5 x 4.5mm

Natural Colombian Emerald Pair Square Shape 4.5 x 4.5mm

Located in Brooklyn, NY

Stone: Colombian Emerald Total Weight: 0.86 carat Shape: square Cut Clarity: Transparent Luster: Very Good Color: Medium Bluish Green Measurements: 4.54mm x 4.48mm x 3.15mm and 4.46m...

Category

1990s Colombian .5 Carat Loose Gemstones

Materials

Emerald

0.89 Carat Pinkish Red Burmese Spinel
0.89 Carat Pinkish Red Burmese Spinel

0.89 Carat Pinkish Red Burmese Spinel

Located in Hua Hin, TH

Myanmar, formerly known as Burma, is home these coveted gems known for their auspicious red and pink colors. Due to the strength and intensity of the colors, spinels from this area could be considered some of the most sought out in the entire world. This 0.89 carat spinel inhabits an intense light red color along with a sensational pink brilliance. Weight: 0.89 Carats Shape: Cushion Crown: Brilliant Pavilion: Step Gem Dimensions: 5.38 x 5.08 x 4.03 mm Color: Pinkish Red...

Category

2010s Burmese .5 Carat Loose Gemstones

Materials

Spinel

0.73 carats Petroleum Quartz Stone Faceted Natural Pakistani Gemstone
0.73 carats Petroleum Quartz Stone Faceted Natural Pakistani Gemstone

0.73 carats Petroleum Quartz Stone Faceted Natural Pakistani Gemstone

Located in Bangkok, TH

Weight 0.73 carats Dimensions 5.3x7.3x4.4 mm Treatment none Origin Pakistan Clarity included Shape Kite Cut custom precision This exquisite 0.73 carat Petroleum Quartz gems...

Category

21st Century and Contemporary Pakistani Modern .5 Carat Loose Gemstones

Materials

Quartz

0.64 ct, Faceted Pakistani emerald
0.64 ct, Faceted Pakistani emerald

0.64 ct, Faceted Pakistani emerald

By True Gems

Located in บางรัก, TH

Faceted Pakistani emerald sku770 Size: 5.5x4.8x3.8 mm Weight: 0.64 ct  Origin: Pakistan Color: green

Category

21st Century and Contemporary Russian Arts and Crafts .5 Carat Loose Gemstones

Materials

Emerald

0.95 ct, Faceted mint green tourmaline
0.95 ct, Faceted mint green tourmaline

0.95 ct, Faceted mint green tourmaline

By True Gems

Located in บางรัก, TH

Faceted mint green tourmaline sku766 Weight: 0.95 ct Color: mint green Size: 6.3x5.6x4.2 mm Origin: Afghanistan 100% natural.

Category

21st Century and Contemporary Russian Arts and Crafts .5 Carat Loose Gemstones

Materials

Tourmaline

0.88 ct, Faceted mint green tourmaline
0.88 ct, Faceted mint green tourmaline

0.88 ct, Faceted mint green tourmaline

By True Gems

Located in บางรัก, TH

Faceted mint green tourmaline sku764 Weight: 0.88 ct Color: green Size: 5.2x5.15x4.4 mm Origin: Afghanistan 100% natural.

Category

21st Century and Contemporary Russian Arts and Crafts .5 Carat Loose Gemstones

Materials

Tourmaline

0.82 ct, Faceted mint green tourmaline
0.82 ct, Faceted mint green tourmaline

0.82 ct, Faceted mint green tourmaline

By True Gems

Located in บางรัก, TH

Faceted mint green tourmaline sku763 Weight: 0.82 ct Color: green Size: 5.9x5.2x3.5mm Origin: Afghanistan 100% natural.

Category

21st Century and Contemporary Russian Arts and Crafts .5 Carat Loose Gemstones

Materials

Tourmaline

Neon Blue Apatite Gemstone: Emerald Cut 0.85 CT December Birthstone
Neon Blue Apatite Gemstone: Emerald Cut 0.85 CT December Birthstone

Neon Blue Apatite Gemstone: Emerald Cut 0.85 CT December Birthstone

Located in Peshawar, PK

weight : 0.85 Carats Dimensions : 6.500 * 4.000 * 3.000 MM Treatment : Natural Cut : Emerald Hardness : 5 Origin : Madagascar Color : Neon Blue Use : For Making Jewelry This striki...

Category

2010s .5 Carat Loose Gemstones

Materials

Apatite

Royal Antwerp Gem GRA Certified Natural Tanzanite 0.83 Ct Pear Cut
Royal Antwerp Gem GRA Certified Natural Tanzanite 0.83 Ct Pear Cut

Royal Antwerp Gem GRA Certified Natural Tanzanite 0.83 Ct Pear Cut

Located in Temse, BE

DESCRIPTION This natural tanzanite displays a delicate violetish blue color combined with excellent transparency and an elegant pear mixed cut. The gemstone shows soft blue reflecti...

Category

2010s Tanzanian .5 Carat Loose Gemstones

Materials

Tanzanite

GIA Certified 0.81 Carat Cushion Fancy Deep Orangy Yellow Natural Diamond
GIA Certified 0.81 Carat Cushion Fancy Deep Orangy Yellow Natural Diamond

GIA Certified 0.81 Carat Cushion Fancy Deep Orangy Yellow Natural Diamond

By Diamond Stars Jewelry, Inc.

Located in New York, NY

Loose Diamond GIA Certified This is a Natural Diamond Cushion Modified Brilliant Cut The diamond is 0.81 Carat SI1 Clarity The color is Fancy Deep Orangy Yellow The stone measures 5....

Category

21st Century and Contemporary Unknown Contemporary .5 Carat Loose Gemstones

Materials

Diamond, Yellow Diamond

Natural Teal Sapphire Gemstone: 0.52 Carat Oval Cut Faceted For Ring
Natural Teal Sapphire Gemstone: 0.52 Carat Oval Cut Faceted For Ring

Natural Teal Sapphire Gemstone: 0.52 Carat Oval Cut Faceted For Ring

Located in Peshawar, PK

Weight: 0.52 carat Dimensions: 5 * 4 * 3 MM Clarity : Eye Clean Treatment: Heated Origin : Africa Zodiac sign : virgo , Taurus, Aries Birth : September Hardness : mohs 9 knoop 1175-...

Category

2010s .5 Carat Loose Gemstones

Materials

Sapphire

Natural Alexandrite Pair Green to Orange pink 0.67 Ct  eye clean quality
Natural Alexandrite Pair Green to Orange pink 0.67 Ct  eye clean quality

Natural Alexandrite Pair Green to Orange pink 0.67 Ct eye clean quality

Located in bangkok, TH

AXC12 Natural Alexandrite Pair Green to orange pink eye clean quality Name Stone : Alexandrite Weight : 0.67ct pair Color: green color ( change to orange pink ) Clarity: nearly eye...

Category

2010s .5 Carat Loose Gemstones

Materials

Alexandrite

Colombian Emerald Loose Gemstone, 0.80ct Emerald Cut, GIA Certified
Colombian Emerald Loose Gemstone, 0.80ct Emerald Cut, GIA Certified

Colombian Emerald Loose Gemstone, 0.80ct Emerald Cut, GIA Certified

Located in Brooklyn, NY

Stone: Colombian Emerald Total Weight: 0.80 carat Shape: Octagonal Cut Clarity: Transparent Luster: Very Good Color: Medium Bluish Green Measurements: 6.47 mm x 5.04 mm x 3.71 mm Ge...

Category

1990s Colombian .5 Carat Loose Gemstones

Materials

Emerald

GIA Certified 0.77ct Colombian Emerald, Octagonal Cut, Unisex, 1990
GIA Certified 0.77ct Colombian Emerald, Octagonal Cut, Unisex, 1990

GIA Certified 0.77ct Colombian Emerald, Octagonal Cut, Unisex, 1990

Located in Brooklyn, NY

Stone: Colombian Emerald Total Weight: 0.77 carat Shape: Octagonal Cut Clarity: Transparent Luster: Very Good Color: Medium Bluish Green Measurements: 6.54 mm x 5.01 mm x3.27 mm Geo...

Category

1990s Colombian .5 Carat Loose Gemstones

Materials

Emerald

0.74ct Fancy Intense Yellow Natural Diamond, Radiant Cut, GIA Certified
0.74ct Fancy Intense Yellow Natural Diamond, Radiant Cut, GIA Certified

0.74ct Fancy Intense Yellow Natural Diamond, Radiant Cut, GIA Certified

Located in Ramat Gan, IL

This exquisite 0.74 carat natural diamond is GIA Certified (Report No. 2235407811) and features a rare Fancy Intense Yellow color renowned for its richness and brilliance. The radian...

Category

2010s .5 Carat Loose Gemstones

Materials

Diamond

0.84 Ct Pink Sapphire Oval Loose Gemstone
0.84 Ct Pink Sapphire Oval Loose Gemstone

0.84 Ct Pink Sapphire Oval Loose Gemstone

Located in Fort Lee, NJ

This natural pink 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 .5 Carat Loose Gemstones

Materials

Pink Sapphire

0.70 Cts Natural Pinkish Red Rubellite Tourmaline Ring Gem From Afghanistan
0.70 Cts Natural Pinkish Red Rubellite Tourmaline Ring Gem From Afghanistan

0.70 Cts Natural Pinkish Red Rubellite Tourmaline Ring Gem From Afghanistan

Located in Peshawar, PK

Faceted Rubellite Tourmaline Weight: 0.70 Carats Dimension: 5.6x5.4x3.4 Mm Origin: Afghanistan Shape: Square Color: Pink Red Certificate: On Customer Demand . Rubellite is a gem...

Category

21st Century and Contemporary Afghan Arts and Crafts .5 Carat Loose Gemstones

Materials

Rubelite, Tourmaline

Natural Green/Blue Brazilian Paraiba Tourmaline 0.88 carat/GIA Report /Top Color
Natural Green/Blue Brazilian Paraiba Tourmaline 0.88 carat/GIA Report /Top Color

Natural Green/Blue Brazilian Paraiba Tourmaline 0.88 carat/GIA Report /Top Color

Located in Carefree, AZ

This GIA Certified Natural -Unheated 0.88 carat Green-Blue Modified Shield Brilliant Cut Brazilian Paraiba Tourmaline is from the original mine Mina Da Batalha in Brazil. Please see...

Category

2010s Brazilian Modern .5 Carat Loose Gemstones

Materials

Tourmaline, Paraiba

0.85 Carat Natural Loose Pink Spinel Heart Shape  Tanzania’s Gemstone
0.85 Carat Natural Loose Pink Spinel Heart Shape  Tanzania’s Gemstone

0.85 Carat Natural Loose Pink Spinel Heart Shape Tanzania’s Gemstone

Located in Peshawar, PK

Faceted Pink Spinel Weight : 0.85 Carat Dimension : 6.1 x 6.5 x 3.3 Mm Colour : Pink Treatment: Non Origin: Tanzania Shape : Heart Certificate: On Demand Spinel is a captivating ge...

Category

21st Century and Contemporary Tanzanian Arts and Crafts .5 Carat Loose Gemstones

Materials

Spinel

0.84 carats Mint Green Tourmaline Asscher Cut Natural Afghan Gemstone
0.84 carats Mint Green Tourmaline Asscher Cut Natural Afghan Gemstone

0.84 carats Mint Green Tourmaline Asscher Cut Natural Afghan Gemstone

Located in Bangkok, TH

Weight 0.84 carats Dimensions 5.5x5.4x3.9 mm Treatment none Origin Afghanistan Clarity VVS Shape octagon Cut asscher The 0.84 carat Mint Green Tourmaline stone, meticulously...

Category

21st Century and Contemporary Afghan Modern .5 Carat Loose Gemstones

Materials

Tourmaline

GFCO Certified 0.69 Carat Natural Loose Ruby Gemstone From Mozambique
GFCO Certified 0.69 Carat Natural Loose Ruby Gemstone From Mozambique

GFCO Certified 0.69 Carat Natural Loose Ruby Gemstone From Mozambique

Located in Peshawar, PK

Faceted Ruby Weight: 0.69 Carat Dimension: 5.31 x 5.31 x 3.05 Mm Colour: Red Origin: Mozambique Treatment: Heat Enhancement (H-2) Certificate: GFCO Certificate Available Mozambique...

Category

21st Century and Contemporary Mozambican Arts and Crafts .5 Carat Loose Gemstones

Materials

Ruby, Other

0.88 Ct Yellow Sapphire Round Loose Gemstone
0.88 Ct Yellow Sapphire Round Loose Gemstone

0.88 Ct Yellow Sapphire Round 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 .5 Carat Loose Gemstones

Materials

Yellow Sapphire

CLEARANCE GIA, 0.50 Carat Light Yellow Brilliant Marquise Shape Natural Diamond
CLEARANCE GIA, 0.50 Carat Light Yellow Brilliant Marquise Shape Natural Diamond

CLEARANCE GIA, 0.50 Carat Light Yellow Brilliant Marquise Shape Natural Diamond

Located in Great Neck Plaza, NY

GIA 0.50 Carat Light Yellow Brilliant Marquise Shape Natural Diamond Diamond Color: Light yellow

Category

2010s American .5 Carat Loose Gemstones

Materials

Diamond, Yellow Diamond, White Gold, 14k Gold

0.56 Carat Oval Faceted Pink Spinel Loose Gemstone (Sri Lanka)
0.56 Carat Oval Faceted Pink Spinel Loose Gemstone (Sri Lanka)

0.56 Carat Oval Faceted Pink Spinel Loose Gemstone (Sri Lanka)

Located in Beaverton, OR

This spinel gemstone weighs 0.56 carats and is cut in an oval shape, measuring 5.72 x 4.47 x 3.05 mm. The faceted cut allows for lively light return, enhancing the stone’s natural br...

Category

21st Century and Contemporary Sri Lankan Modern .5 Carat Loose Gemstones

Materials

Spinel

Natural Color/Changing Brazilian Paraiba Tourmaline 0.79 carat / GIA Report
Natural Color/Changing Brazilian Paraiba Tourmaline 0.79 carat / GIA Report

Natural Color/Changing Brazilian Paraiba Tourmaline 0.79 carat / GIA Report

Located in Carefree, AZ

This GIA Certified Natural 0.79 Modified Shield Brilliant Cut Brazilian Paraiba Tourmaline is from the original mine Mina da Batalha in Brazil. This Unheated and Natural stone exhibi...

Category

2010s Brazilian Modern .5 Carat Loose Gemstones

Materials

Tourmaline, Paraiba

Natural Blue Tourmaline Gemstone: 0.70 Carat Cushion Cut, October Birthstone
Natural Blue Tourmaline Gemstone: 0.70 Carat Cushion Cut, October Birthstone

Natural Blue Tourmaline Gemstone: 0.70 Carat Cushion Cut, October Birthstone

Located in Peshawar, PK

Weight : 0.70 Carat Dimensions : 5*4.5*3 mm Shape : Cushion Cut Clarity : Loupe Clean Color : Blue Treatment : Natural Origin : Afghanistan Hardness : 7.5-8 Family : Elbaite This c...

Category

2010s Afghan .5 Carat Loose Gemstones

Materials

Tourmaline

Natural Purple/Green-Blue Brazilian Paraiba Tourmaline / 0.62 carats/GIA Report
Natural Purple/Green-Blue Brazilian Paraiba Tourmaline / 0.62 carats/GIA Report

Natural Purple/Green-Blue Brazilian Paraiba Tourmaline / 0.62 carats/GIA Report

Located in Carefree, AZ

This GIA Certified Natural 0.62 Carat Zoned Pinkish Purple and Greenish Blue Modified Brilliant Cut Brazilian Paraiba Tourmaline is from the original mine Mina da Batalha in Brazil. ...

Category

2010s Brazilian Artist .5 Carat Loose Gemstones

Materials

Tourmaline, Paraiba

0.99 Ct Pink Sapphire Octagon Cut Loose Gemstone
0.99 Ct Pink Sapphire Octagon Cut Loose Gemstone

0.99 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 .5 Carat Loose Gemstones

Materials

Pink Sapphire

Nicely Blue Tourmaline Loose Gemstone 0.95 Carats Tourmaline for Making Jewelry
Nicely Blue Tourmaline Loose Gemstone 0.95 Carats Tourmaline for Making Jewelry

Nicely Blue Tourmaline Loose Gemstone 0.95 Carats Tourmaline for Making Jewelry

Located in Bangkok, TH

Nicely Blue Tourmaline Loose Gemstone, Available For Sale At Wholesale Price Natural High Quality 0.95 Carats VVS Clarity Natural Loose Tourmaline From Africa. Production Informatio...

Category

21st Century and Contemporary South African Modern .5 Carat Loose Gemstones

Materials

Tourmaline

6×4 Octagon Sapphire
6×4 Octagon Sapphire

6×4 Octagon Sapphire

Located in Khet Bang Rak, 10

A 6×4 mm octagon sapphire—often referred to as an emerald-cut sapphire—is a refined and versatile gemstone choice, especially suited for elegant, structured jewelry designs. This sh...

Category

21st Century and Contemporary Thai Modern .5 Carat Loose Gemstones

Materials

Blue Sapphire

0.55 Carat Natural Loose Haüyne Gemstone Pear Shape Gemstone
0.55 Carat Natural Loose Haüyne Gemstone Pear Shape Gemstone

0.55 Carat Natural Loose Haüyne Gemstone Pear Shape Gemstone

Located in Peshawar, PK

Loose Hauyne / Hauynite Weight: 0.55 Carats Dimension: 7.3 x 4.5 x 3.5 Mm Origin: Badakhshan Afghanistan Shape: Pear Color: Blue Family: Sodalite Treatment: Non Certificate: On Dem...

Category

21st Century and Contemporary Afghan Arts and Crafts .5 Carat Loose Gemstones

Materials

Other

0.90 Carat Natural Loose Golden Tourmaline Octagon Shape Gem For Ring
0.90 Carat Natural Loose Golden Tourmaline Octagon Shape Gem For Ring

0.90 Carat Natural Loose Golden Tourmaline Octagon Shape Gem For Ring

Located in Peshawar, PK

Loose Golden Tourmaline Weight: 0.90 Carats Dimension: 6.1 x 6.1 x 4.1 Mm Colour: Golden Origin: Afghanistan Certificate: On Demand Treatment: Non Tourmaline is a captivating g...

Category

21st Century and Contemporary Afghan Arts and Crafts .5 Carat Loose Gemstones

Materials

Tourmaline

Royal Antwerp Gem GRA Certified Natural Emerald 0.84 Ct Marquise Cut
Royal Antwerp Gem GRA Certified Natural Emerald 0.84 Ct Marquise Cut

Royal Antwerp Gem GRA Certified Natural Emerald 0.84 Ct Marquise Cut

Located in Temse, BE

DESCRIPTION This natural emerald displays a vivid green color combined with excellent transparency and an elegant marquise mixed cut. The elongated shape creates a refined and sophi...

Category

2010s Afghan .5 Carat Loose Gemstones

Materials

Emerald

0.95 Carat Natural Loose Blue Sapphire Gemstone From Sri Lankan Mine
0.95 Carat Natural Loose Blue Sapphire Gemstone From Sri Lankan Mine

0.95 Carat Natural Loose Blue Sapphire Gemstone From Sri Lankan Mine

Located in Peshawar, PK

Loose Blue Sapphire Weight: 0.95 Carats Dimension: 5.7 x 5 x 3.3 Mm Origin: Sri Lanka Treatment: Non Certificate: On Customer Demand Sapphire, a gemstone of legendary beauty and en...

Category

21st Century and Contemporary Sri Lankan Arts and Crafts .5 Carat Loose Gemstones

Materials

Blue Sapphire

Green Chrome Sphene Gemstone: Multi Color Round Cut Titanite, 0.74 CTs
Green Chrome Sphene Gemstone: Multi Color Round Cut Titanite, 0.74 CTs

Green Chrome Sphene Gemstone: Multi Color Round Cut Titanite, 0.74 CTs

Located in Peshawar, PK

This stunning **green sphene** from Pakistan is an absolutely exhilarating gemstone, celebrated for its fiery brilliance and extraordinary optical charm! As a proud member of the **t...

Category

2010s Pakistani .5 Carat Loose Gemstones

Materials

Other

0.61 Carats Soft Blue Sapphire Stone Oval Cut Sri Lankan Gemstone
0.61 Carats Soft Blue Sapphire Stone Oval Cut Sri Lankan Gemstone

0.61 Carats Soft Blue Sapphire Stone Oval Cut Sri Lankan Gemstone

Located in Bangkok, TH

Weight 0.61 carats Dimensions 5.9x4.8x2.4 mm Treatment heated Origin Sri Lanka Clarity VVS Shape oval Cut faceted This exquisite 0.61 carat blue sapphire is a true marvel of ...

Category

21st Century and Contemporary Sri Lankan Modern .5 Carat Loose Gemstones

Materials

Blue Sapphire

0.82 Ct Pink Sapphire Oval Loose Gemstone
0.82 Ct Pink Sapphire Oval Loose Gemstone

0.82 Ct Pink Sapphire Oval Loose Gemstone

Located in Fort Lee, NJ

This natural pink 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 .5 Carat Loose Gemstones

Materials

Pink Sapphire

Green Chrome Sphene Gemstone: Lustrous Fancy Cut Titanite, 0.70 CT
Green Chrome Sphene Gemstone: Lustrous Fancy Cut Titanite, 0.70 CT

Green Chrome Sphene Gemstone: Lustrous Fancy Cut Titanite, 0.70 CT

Located in Peshawar, PK

Weight : 0.70 cts Dimensions : 4.900 x 4.900 x 3.100 mm Color : Green Shape : Fancy Clarity : SI Treatment : Natural Origin : Pakistan Hardness : 5-5.5 Family : Titanite This beaut...

Category

2010s Pakistani .5 Carat Loose Gemstones

Materials

Other

0.90 Carat 7x6 Vivid Green Loose Colombian Emerald - Emerald Cut May Birthstone
0.90 Carat 7x6 Vivid Green Loose Colombian Emerald - Emerald Cut May Birthstone

0.90 Carat 7x6 Vivid Green Loose Colombian Emerald - Emerald Cut May Birthstone

Located in Jupiter, FL

Stone: Emerald Weight: 0.90-carats Shape: Emerald Cut Clarity: Transparent Luster: Excellent-Very Good Color: Vivid Green Measurements: 6.76mm x 5.99mm x 3.36mm Geographic Origin: Co...

Category

2010s Colombian Modern .5 Carat Loose Gemstones

Materials

Emerald

0.70 Carat Natural Loose Pink Spinel Heart Shape Gemstone
0.70 Carat Natural Loose Pink Spinel Heart Shape Gemstone

0.70 Carat Natural Loose Pink Spinel Heart Shape Gemstone

Located in Peshawar, PK

Faceted Pink Spinel Weight : 0.70 Carat Dimension : 5.5 x 6.4 x 3.0 Mm Colour : Pink Treatment: Non Origin: Tanzania Shape : Heart Certificate: On Demand Spinel is a captivating ge...

Category

21st Century and Contemporary Tanzanian Arts and Crafts .5 Carat Loose Gemstones

Materials

Spinel