Loose Red Diamond
1
to
12
87
73
93
83
40
39
28
23
14
13
11
8
8
7
7
7
6
4
4
4
3
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
10
3
2
2
2
Sort By
GIA Certified 1.08 Carat Emerald Cut Vivid Yellow Zimmi Loose Diamond
By Hasbani Diamonds
Located in London, GB
presented either as a loose Diamond or transformed into a personalized piece such as a pendant, ring, or
Category
2010s Sierra Leonean Modern Loose Gemstones
Materials
Diamond
GIA Certified 1.01 Carat Pear Shape Vivid Yellow Zimmi Loose Diamond
By Hasbani Diamonds
Located in London, GB
jewelry, offers this stunning pear shape vivid yellow diamond that can be presented either as a loose
Category
2010s Sierra Leonean Modern Loose Gemstones
Materials
Diamond
GIA Certified 1.26 Carat Oval Brilliant Vivid Yellow Zimmi Loose Diamond
By Hasbani Diamonds
Located in London, GB
that can be presented either as a loose Diamond or transformed into a personalized piece such as a
Category
2010s Sierra Leonean Modern Loose Gemstones
Materials
Diamond
Loose Spinel, Cushion Cut 5.04 Carat Red Solitaire
Located in Greensboro, NC
Weight: 5.04ct
Cut: Cushion
Color: Red
Dimensions (mm): 11.25 x 10.18 x 6.66
Condition: New
Category
21st Century and Contemporary Unknown Loose Gemstones
Materials
Spinel
Loose Ruby, Oval Cut .95 Carat Pinkish Red Solitaire
Located in Greensboro, NC
Weight: .95ct
Treatment: Heating
Cut: Oval
Color: Pinkish Red
Dimensions (mm): 7.02 x 5.06 x
Category
21st Century and Contemporary Unknown Loose Gemstones
Materials
Ruby
Loose Ruby, Oval Cut .99 Carat Pinkish Red Solitaire
Located in Greensboro, NC
Weight: .99ct
Treatment: Heating
Cut: Oval
Color: Pinkish Red
Dimensions (mm): 7.12 x 4.99 x
Category
21st Century and Contemporary Unknown Loose Gemstones
Materials
Ruby
2.85 Carats Natural Loose Red Rhodolite Garnet Oval Shape Ring Gemstone
Located in Peshawar, PK
Loose Rhodolite Garnet
Weight: 2.85 Carats
Dimension: 9.3x6.6x5.1 Mm
Origin: Tanzania
Shape: Oval
Category
Early 2000s Tanzanian Arts and Crafts Loose Gemstones
Materials
Garnet, Rhodolite
Free Shipping
W 0.26 in D 0.21 in L 0.37 in
1.60 Carats Red Burmese Loose Spinel Stone Fancy Cushion Cut Natural Gemstone
Located in Bangkok, TH
cushion
Cut fancy cushion
Behold the allure of this exquisite 1.60 carats Red Burmese Spinel, a
Category
21st Century and Contemporary Burmese Modern Loose Gemstones
Materials
Spinel
Free Shipping
W 0.24 in D 0.19 in L 0.28 in
1.35 Carats Natural Loose Red Burmese Spinel Stone Fancy Cushion Cut Gemstone
Located in Bangkok, TH
cushion
Cut fancy cushion
Behold the allure of this exquisite 1.35 carats Red Burmese Spinel, a
Category
21st Century and Contemporary Burmese Modern Loose Gemstones
Materials
Spinel
Free Shipping
W 0.25 in D 0.16 in L 0.27 in
1.37 Carats Red Burmese Loose Spinel Stone Fancy Cushion Cut Natural Gemstone
Located in Bangkok, TH
cushion
Cut fancy cushion
Behold the allure of this exquisite 1.37 carats Red Burmese Spinel, a
Category
21st Century and Contemporary Burmese Modernist Loose Gemstones
Materials
Spinel
Free Shipping
W 0.24 in D 0.16 in L 0.28 in
3.95 Carats Natural Loose Rubellite Tourmaline Gemstone
Located in Peshawar, PK
Loose Rubellite
Weight: 3.95 Carats
Dimension: 10.3x9.1x5.6 Mm
Origin: Africa
Shape: Cushion
Category
21st Century and Contemporary Malagasy Anglo-Indian Loose Gemstones
Materials
Tourmaline, Rubelite
Le Vian Red Carpet Earrings Featuring Blackberry Diamonds
Located in רמת גן, IL
Ideal and natural round brilliant diamond in a 0.72 carat G SI2 graded by GIA Laboratory with
Category
2010s Israeli Loose Gemstones
Materials
Diamond
Harakh AGS Certified 2.02 Ct Natural Pigeon Blood Ruby Loose Stone Custom made
By Harakh
Located in New York, NY
winning jeweler Harakh Mehta. Presenting this exceptionally beautiful vivid red color ‘Pigeon Blood’ 2.02
Category
2010s Mozambican Modern Loose Gemstones
Materials
Diamond, Ruby
3.00 Carat Natural Loose Parti Sapphire Cushion Gem For Engagement Ring
Located in Peshawar, PK
Loose Sapphire
Weight: 3.00 Carats
Dimension: 9.3 x 7.6 x 4.1 Mm
Colour: Blue And Green
Origin
Category
21st Century and Contemporary Central African Arts and Crafts Loose Gems...
Materials
Sapphire
Free Shipping
W 0.3 in D 0.17 in L 0.37 in
Loose Ruby Gemstone for Engagement or 3-Stone Ring, 1.46 Carat Oval
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This beautiful 1.46 carat oval ruby has rich, cranberry red color and sparkling pink highlights! It
Category
21st Century and Contemporary Artisan Loose Gemstones
Materials
Ruby
Sparkling 7.10 Carats Natural Brown Orange Loose Zircon Ring Gem From Cambodia
Located in Peshawar, PK
Loose Zircon
Weight: 7.10 Carats
Dimension: 9.7x9.5x6.7 Mm
Origin; Cambodia
Color: Brown Orange
Category
21st Century and Contemporary Cambodian Arts and Crafts Loose Gemstones
Materials
Zircon
Free Shipping
W 0.38 in D 0.27 in L 0.39 in
0.56ct Rare natural red emerald red beryl bixbite certified
Located in bangkok, TH
rarer than diamonds. The primary source of red emeralds is the Wah Wah Mountains in Utah, USA. The
Category
2010s Loose Gemstones
Materials
Beryl, Emerald
Rare natural red emerald red beryl 0.16ct with certificate treasure
Located in bangkok, TH
, are exceptionally rare gemstones. They are even rarer than diamonds. The primary source of red
Category
2010s Loose Gemstones
Materials
Beryl, Emerald
2 Red Spinels Cts 2.11
Located in Hong Kong, HK
A captivating pair of red spinel gemstones, weighing 2.11 carats.
Not only are these jewels
Category
2010s Hong Kong Contemporary Loose Gemstones
Materials
Spinel
GRS Certified 4.03 Carats Unheated Orange-Red Sapphire
Located in Los Angeles, CA
At 4.03 carats, this Orange-Red Sapphire is an easy choice if you’re looking for a burst of fresh
Category
21st Century and Contemporary Tanzanian Loose Gemstones
Materials
Sapphire
Unheated Green and Red Tourmaline Round Pair GRS
Located in Hong Kong, HK
Unheated Green and Red Tourmaline Round pair GRS (Our code ESP 219 B)
These colors are not the
Category
21st Century and Contemporary Hong Kong Contemporary Loose Gemstones
Materials
Tourmaline
1.15 Carats Sweet Red Burmese Spinel Stone Fancy Cushion Cut Gemstone
Located in Bangkok, TH
cushion
Cut fancy cushion
Behold the allure of this exquisite 1.15 carats Sweet Red Burmese Spinel
Category
21st Century and Contemporary Burmese Modern Loose Gemstones
Materials
Spinel
Free Shipping
W 5.61 in D 3.63 in L 6.5 in
1.55 Carats Deep Red Burmese Spinel Stone Fancy Cushion Cut Natural Gemstone
Located in Bangkok, TH
cushion
Cut fancy cushion
Behold the allure of this exquisite 1.55 carats Red Burmese Spinel, a
Category
21st Century and Contemporary Burmese Modern Loose Gemstones
Materials
Spinel
Free Shipping
W 0.27 in D 0.18 in L 0.27 in
1.55 Carat Faceted Yellowish Blue Sapphire Oval Shape Gem From Madagascar Mine
Located in Peshawar, PK
Loose Sapphire
Weight: 1.55 Carats
Dimension: 6.7 x 5.6 x 4.5 Mm
Colour: Yellow And Blue
Origin
Category
21st Century and Contemporary Malagasy Arts and Crafts Loose Gemstones
Materials
Sapphire
Free Shipping
W 0.23 in D 0.18 in L 0.27 in
GRS Certified 4.10 Carats Unheated Orange Sapphire
Located in Los Angeles, CA
. This Sapphire measures 9.24 x 10.57 x 5.17 mm and once surrounded by a halo of diamond petals, it will
Category
21st Century and Contemporary Tanzanian Loose Gemstones
Materials
Sapphire
5 carat Unheated Pigeon Blood Ruby
Located in London, GB
red hue, this gem would be perfect for a Diamond and Ruby cocktail ring, or as an engagement ring
Category
2010s Mozambican Loose Gemstones
Materials
Ruby
IGI Certed 0.49ct Pear Shaped Ruby - In Our Vaults for Approx 40 years!
Located in Methuen, MA
Here is another wonderful buy/purchase for someone looking for a Nice NATURAL Red Ruby! This has
Category
Vintage 1980s Loose Gemstones
Materials
Ruby
Free Shipping
W 0.17 in D 0.1 in L 0.25 in
Heart-Shaped Ruby Cts 1.27
Located in Hong Kong, HK
most elegant way because of its excellent clarity and rich red tone, which perfectly embody the essence
Category
2010s Hong Kong Contemporary Loose Gemstones
Materials
Ruby
GRS SWISS LAB Certified 2.89 Carat RUBY (BURMA) Un heat
Located in Taipei, TW
the world1 . They contain the purest shade of red, otherwise known as “pigeon blood” or “blood-red”1
Category
21st Century and Contemporary Burmese Loose Gemstones
Materials
Ruby
Multi-Colored OREGON Sunstone, 8.47ct, Faceted by the Owner of ATG!
Located in Methuen, MA
, due to the fact that Sunstone is dichroic and one can frequently expect to see a red or green from
Category
2010s North American Loose Gemstones
Materials
Labradorite
Harakh AGS Certified 2.13 Carat Natural Pigeon Blood Ruby Custom Made
By Harakh
Located in New York, NY
jeweler Harakh Mehta. Presenting this stunning and rare AGS Certified vivid red ‘Pigeon Blood’ 2.13 carats
Category
2010s Mozambican Modern Loose Gemstones
Materials
Ruby
Lilli Diamond 1970s Bright Red Crinkle Crepe Shift with Giant Bow at Shoulder
By Lilli Diamond
Located in San Francisco, CA
Lilli Diamond 1970s bright red shift dress with huge satiny bow at shoulder. Base shift is made of
Category
1970s Unknown Cocktail Dresses
Size: No size, best fits L
GIA Certified 3.09ct Red Spinel Diamond Cocktail Ring Ornate Halo
By Valentina Fine Jewellery
Located in Sai Kung District, HK
The beautiful loose Spinel was purchased by us in 2022 and made into this ring. We believe the
Category
2010s Cocktail Rings
Materials
Diamond, Spinel, 18k Gold, White Gold
4.60ct Oval Red Star Ruby, Diamond Ring set in Platinum, GIA Certified Unheated
Located in Toronto, Ontario
Embrace the radiant allure of this 4.60ct Oval Red Star Ruby & Diamond Ring, elegantly set in the
Category
2010s Canadian Contemporary Cocktail Rings
Materials
Star Ruby, Ruby, Diamond, Platinum
Antique Ring Diamonds Red Enamel 18K Gold Silver Ø 6.25 US/ 7.7gr
Located in SE
rose cut Diamonds attached over translucent and speckled Red Enamel background. From 1775, Gold jewelry
Category
Antique Early 1900s Russian Art Nouveau Cluster Rings
Materials
Diamond, 18k Gold, Silver, Enamel
10.94ct Red Ruby, Diamond Engagement Ring set in 18k White and Yellow Gold
Located in Toronto, Ontario
: Brilliant Cut
Cutting Style: Pavilion: Step Cut
Transparency: Transparent To Semi-Transparent
Color: Red
Category
2010s Canadian Contemporary Engagement Rings
Materials
Diamond, Ruby, 18k Gold, White Gold, Yellow Gold
2.01ct Red Ruby, Diamond Halo Statement or Engagement Ring set in 14k White Gold
Located in Toronto, Ontario
Introducing our breathtaking 2.01ct Red Ruby and Diamond Halo Statement or Engagement Ring, set
Category
2010s North American Contemporary Engagement Rings
Materials
Ruby, Diamond, White Gold
IGI Antwerp Certified 4.75 Carat Oval Red Ruby Ring
By Antinori Fine Jewels
Located in Rome, IT
color very bright and red! much more beautiful in person!
the ruby is being sold loose.
Category
2010s Italian Modern Solitaire Rings
Materials
Diamond, White Diamond, Ruby
Unique Turkish Tulu Rug with Cream Medallions Red Background Chocolate Border
Located in Atlanta, GA
Midcentury Turkish Tulu rug with diamond design in beautiful red, Ivory, and dark brown/ black
Category
Antique 1830s Turkish Tulu Turkish Rugs
Materials
Wool
"the Landing", abstract, red, orange, yellow, pink, purple, acrylic painting
By Sandra Cohen
Located in Natick, MA
Sandra Cohen’s “the Landing” is a 20 x 16 x .25 inch acrylic painting on tempered hardboard, in red
Category
2010s Abstract Paintings
Materials
Acrylic, Wood Panel
H 20 in W 16 in D 0.25 in
18K solid GOLD Revival Diamond and Ruby earrings
Located in Den Haag, NL
diamonds. The rubies have a deep red color and a total weight of 1.07 carats, while the diamonds have a
Category
21st Century and Contemporary Art Deco Clip-on Earrings
Materials
Diamond, Ruby, Gold
18K solid GOLD Unity Diamond and Ruby earrings
Located in Den Haag, NL
natural loose rubies and brilliant cut diamonds. The rubies have a rich red hue and a total weight of 0.57
Category
21st Century and Contemporary Art Deco Clip-on Earrings
Materials
Ruby, Diamond, Gold
14 Karat Gold Coral & Diamond Navette Ring
Located in METAIRIE, LA
Featuring 1 Focal Marquise-shaped piece of Natural Red Coral
measuring approximately 31.8mm in
Category
Vintage 1980s Cocktail Rings
Materials
Diamond, Coral, 14k Gold, Gold
1941 Ring Red Garnet solid 18K Rose Gold Silver Ø 5US/ 1.3gr
Located in SE
A Ring with Red Flower, since 1941.
Crown in Silver Ø 10 mm /3mm deep.
Band in solid 18K Rose Gold
Category
Vintage 1940s Swedish Retro Solitaire Rings
Materials
Garnet, Silver, Rose Gold, 18k Gold
Antique Men Signet Ring Banded Red Onyx solid 18K Gold ØUS12.25 / 11.5gr
Located in SE
ϟignet Ring - adorned with bezel set polished Red plate of banded Red Onyx stone 15 mm x 12 mm x
Category
Vintage 1910s Swedish Aesthetic Movement Signet Rings
Materials
Onyx, 18k Gold
Midcentury 14 Karat Tourmaline, Ruby & Diamond Ring
Located in METAIRIE, LA
Natural Red Rubies totaling approximately 1 carat
& a total of 22 Round Single cut Diamonds:
Larger
Category
Vintage 1960s Cocktail Rings
Materials
Ruby, Diamond, Tourmaline, White Gold, 14k Gold
1859 Nordic Signet Ring Red Onyx solid 20K Gold Ø US5 / 1.7 gr
Located in SE
Signet Ring with plain band adorned with bezel set polished plate of natural Red Onyx stone 9 mm x
Category
Antique 1850s Swedish Aesthetic Movement Signet Rings
Materials
Onyx, 22k Gold
Vintage Signet Ring Alexander the Great Red Enamel solid 14K Gold Ø10.5US /7.4gr
Located in SE
Red Enameled background.
Unknown origin. Band hallmarked 585 , band's metal tested solid 14K Yellow
Category
Vintage 1950s European Greek Revival Signet Rings
Materials
14k Gold, Enamel
Antique French Locket Pendant Maenad Cameo banded Red Onyx 18K White Gold / 18.2
Located in SE
carved on banded Red Onyx with great accuracy and precision.
The color of the stone is dark Red with
Category
Vintage 1930s French Greek Revival Pendant Necklaces
Materials
Onyx, 18k Gold, White Gold
Free Shipping
H 2.05 in W 1.26 in D 0.67 in
1.00 Carat Oval Shape Ruby Ring with Diamonds in 10k Yellow Gold
Located in Fort Lee, NJ
Oval shape Ruby gemstone beautifully crafted in a 10K yellow gold ring with natural diamonds.
An
Category
21st Century and Contemporary Indian Modern Engagement Rings
Materials
Diamond, White Diamond, Ruby, Gold, 10k Gold, Yellow Gold
1.25 Carat Cushion Shape Ruby Ring with Diamonds in 10k Yellow Gold
Located in Fort Lee, NJ
Cushion shape Ruby gemstone beautifully crafted in a 10K yellow gold ring with natural diamonds
Category
21st Century and Contemporary Indian Modern Engagement Rings
Materials
Diamond, White Diamond, Ruby, Gold, 10k Gold, Yellow Gold
1.93 Carat Oval Shape Ruby Ring with Diamonds in 10k Yellow Gold
Located in Fort Lee, NJ
Oval shape Ruby gemstone beautifully crafted in a 10K yellow gold ring with natural diamonds.
An
Category
21st Century and Contemporary Indian Modern Engagement Rings
Materials
Ruby, White Diamond, Diamond, Yellow Gold, 10k Gold, Gold
1.65 Carat Round Shape Ruby Ring with Diamonds in 10k Yellow Gold
Located in Fort Lee, NJ
Round shape Ruby gemstone beautifully crafted in a 10K yellow gold ring with natural diamonds.
An
Category
21st Century and Contemporary Indian Modern Engagement Rings
Materials
Diamond, White Diamond, Ruby, Gold, 10k Gold, Yellow Gold
Vintage Necklace 21K Gold 7.8 ctw 12natural Blue Red Green Sapphires Rubies/5.1g
Located in SE
Necklace in solid 21K Gold featuring 12 Green and Blue Sapphires mixed with pinky-red rubies.
All
Category
20th Century European Retro Pendant Necklaces
Materials
Sapphire, Ruby, Green Sapphire, 22k Gold
Free Shipping
L 16.34 in
Enamel Box with Diamonds Handcrafted in 18 Karat Gold
Located in Jaipur, IN
A beautiful box with fine enamel work studded with Diamonds. Similar enamel work can be seen in
Category
2010s Art Deco Boxes and Cases
Materials
Diamond, 18k Gold, Enamel, Gold
Antique Imperial Russian Minerva Ring Intaglio Red Onyx 56/14K Gold ØUS 5.75
Located in SE
14K Rose / Red Gold with claw set fine intaglio on Red Onyx depicting Greek Athena (Roman Minerva ) or
Category
Early 20th Century Russian Arts and Crafts Signet Rings
Materials
Onyx, 14k Gold
1901 Nordic Ring 0.7 ct natural Red Ruby solid 18K Gold ØUS5.75 /2.05 gr
Located in SE
Ring for every day in solid 18K Yellow Gold decorated with natural Red Ruby of oval diamond cut 5.5
Category
Antique Early 1900s Swedish Art Nouveau Solitaire Rings
Materials
Ruby, 18k Gold
Antique Mars Ares Ring Intaglio Red Onyx solid 18K Gold ØUS 6.75 / 16.3 gr
Located in SE
Signet Intaglio Ring in solid 18K Orange / Rose / Red Gold with bezel set fine intaglio on Red Onyx
Category
Vintage 1910s European Art Deco Signet Rings
Materials
Onyx, 18k Gold
Antique Ring 3 natural Sapphire Red Blue Yellow solid 18K Gold Ø US 5.25
Located in SE
zoning and inclusions. Yellow and Ruby / or Red Sapphire Ø 2.5mm / 0.08ct each, both demonstrate
Category
Vintage 1910s European Art Nouveau Three-Stone Rings
Materials
Ruby, Blue Sapphire, Yellow Sapphire, 18k Gold
GIA Certified 5.13 Carat Ruby Diamond 18 Karat Yellow Gold Ring
Located in Territet, CH
., clarity is severely included, medium dark, strongly purplish red color, (GIA stpR 6/3), cut is good
Category
2010s Unknown Solitaire Rings
Materials
Diamond, Ruby, Yellow Gold
- 1
Get Updated with New Arrivals
Save "Loose Red Diamond", and we’ll notify you when there are new listings in this category.
Loose Red Diamond For Sale on 1stDibs
On 1stDibs, you can find the most appropriate loose red diamond for your needs in our varied inventory. Every item for sale was constructed with extraordinary care, often using gold, 18k gold and yellow gold. You can easily find a 13 antique edition and 53 modern creations to choose from as well. Finding the perfect loose red diamond may mean sifting through those created during different time periods — you can find an early version that dates to the 19th Century and a newer variation that were made as recently as the 21st Century. Finding an appealing loose red diamond — no matter the origin — is easy, but Hasbani Diamonds, Harakh and Antinori Fine Jewels each produced a popular version that is worth a look. A loose red diamond can make for a versatile accessory, but a selection from our variety of 36 diamond versions can add an especially stylish touch. An oval cut version of this piece has appeal, but there are also cushion cut and round cut versions for sale. Most of our loose red diamond for sale are for women, but there are 43 pieces available to browse for men.
How Much is a Loose Red Diamond?
On average, a loose red diamond at 1stDibs sells for $4,265, while they’re typically $37 on the low end and $120,000 for the highest priced versions of this item.
Questions About Loose Red Diamond
- 1stDibs ExpertDecember 12, 2023Whether Cartier will set a loose diamond depends on the circumstances. If you purchased a piece of Cartier diamond jewelry and the stone has come loose, contact customer service for assistance with repairs. Cartier will usually not place a loose diamond that you purchased elsewhere in one of their settings. Find a wide range of Cartier diamond jewelry on 1stDibs.
More Ways To Browse
Chanel Ultimate Stitch Flap
Flat Black Point Toe
Chanel Ultimate Stitch Flap Bag
Gore Vidal
Vintage Kiss Lock Wallet
Sarah Lucas
Primitive Settle
Ap Looking Watches
Karen Foster
Mens Vintage Brown Leather Jacket
Leather Jacket Xxl
All Gold Ap Watch
West Country Settle
Gold Ap Watch Mens
Verve 5 6
Baroque Animal Skin Chairs
Best Blue Face Watches
Faux Fur Coat Men