Round Ruby Gemstones Loose
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3.77 Ct Ruby Round Loose Gemstone
Located in Fort Lee, NJ
vibrant collection of Emerald, Ruby & Sapphires in our store available as a loose gemstone & matching your
Category
2010s Malagasy Loose Gemstones
Materials
Ruby
1.01 Ct Emerald Round Loose Gemstone
Located in Fort Lee, NJ
.
Explore vibrant collection of Emerald, Ruby & Sapphires in our store available as a loose gemstone
Category
2010s Zambian Loose Gemstones
Materials
Emerald
4.71 Ct Emerald Round Loose Gemstone
Located in Fort Lee, NJ
.
Explore vibrant collection of Emerald, Ruby & Sapphires in our store available as a loose gemstone
Category
2010s Zambian Loose Gemstones
Materials
Emerald
3.77 Ct Emerald Round Loose Gemstone
Located in Fort Lee, NJ
.
Explore vibrant collection of Emerald, Ruby & Sapphires in our store available as a loose gemstone
Category
2010s Zambian Loose Gemstones
Materials
Emerald
1.91 Ct Emerald Round Loose Gemstone
Located in Fort Lee, NJ
.
Explore vibrant collection of Emerald, Ruby & Sapphires in our store available as a loose gemstone
Category
2010s Zambian Loose Gemstones
Materials
Emerald
2.06 Ct Emerald Round Loose Gemstone
Located in Fort Lee, NJ
.
Explore vibrant collection of Emerald, Ruby & Sapphires in our store available as a loose gemstone
Category
2010s Zambian Loose Gemstones
Materials
Emerald
2.16 Ct Emerald Round Loose Gemstone
Located in Fort Lee, NJ
.
Explore vibrant collection of Emerald, Ruby & Sapphires in our store available as a loose gemstone
Category
2010s Zambian Loose Gemstones
Materials
Emerald
2.02 Ct Emerald Round Loose Gemstone
Located in Fort Lee, NJ
.
Explore vibrant collection of Emerald, Ruby & Sapphires in our store available as a loose gemstone
Category
2010s Zambian Loose Gemstones
Materials
Emerald
2.13 Ct Emerald Round Loose Gemstone
Located in Fort Lee, NJ
.
Explore vibrant collection of Emerald, Ruby & Sapphires in our store available as a loose gemstone
Category
2010s Zambian Loose Gemstones
Materials
Emerald
2.01 Ct Emerald Round Loose Gemstone
Located in Fort Lee, NJ
.
Explore vibrant collection of Emerald, Ruby & Sapphires in our store available as a loose gemstone
Category
2010s Zambian Loose Gemstones
Materials
Emerald
1.14 Ct Emerald Round Loose Gemstone
Located in Fort Lee, NJ
.
Explore vibrant collection of Emerald, Ruby & Sapphires in our store available as a loose gemstone
Category
2010s Zambian Loose Gemstones
Materials
Emerald
Opal Stone 29.98 Carat Round Natural Ethiopian Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Natural 29.98 carat round Ethiopian Opal loose gemstone, offered unmounted to a fine gem
Category
21st Century and Contemporary Ethiopian Contemporary Loose Gemstones
Materials
Opal
Opal Stone 16.94 Carat Round Natural Ethiopian Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Natural 16.94 Carat round Ethiopian Opal loose gemstone, offered unmounted to a fine gem
Category
21st Century and Contemporary Ethiopian Contemporary Loose Gemstones
Materials
Opal
Set of 2 Loose Rubies - Round .63ctw Red Matched Pair
Located in Greensboro, NC
Treatment: Heating
Total Carats: .63ctw
Cut: Round
Color: Pinkish Red
Stone 1 Size (mm): 4.04 x
Category
21st Century and Contemporary Loose Gemstones
Materials
Ruby
Set of 2 Loose Rubies - Round .60ctw Pinkish Red Matched Pair
Located in Greensboro, NC
Treatment: Heating
Total Carats: .60ctw
Cut: Round
Color: Pinkish Red
Stone 1 Size (mm): 4.00 x
Category
21st Century and Contemporary Loose Gemstones
Materials
Ruby
Set of 2 Loose Rubies - Round .51ctw Pinkish Red Matched Pair
Located in Greensboro, NC
Treatment: Heating
Total Carats: .51ctw
Cut: Round
Color: Pinkish Red
Stone 1 Size (mm): 3.7 x 3.7
Category
21st Century and Contemporary Loose Gemstones
Materials
Ruby
Elegant Pink Tourmaline Ring Gem 9.90 Carat Round Precision Cut Loose Gemstone
Located in Peshawar, PK
Gemstone Type : Rubellite Tourmaline
Weight : 9.90 Carats
Dimensions : 14.6x14.6x9 Mm
Origin
Category
21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones
Materials
Tourmaline
Free Shipping
W 0.58 in D 0.36 in L 0.58 in
1.19ct Round Red Ruby
Located in Toronto, Ontario
Description:
Gem Type: Ruby
Number of Stones: 1
Weight: 1.19 cts
Measurements: 5.60x5.60x5.70 mm
Category
2010s Mozambican Loose Gemstones
Materials
Ruby
GIA Certified 1.07 Carats Natural Burma Ruby, Ruby Gemstone, July Birthstone
Located in Los Angeles, CA
captivating Burmese ruby is a true treasure, embodying the finest qualities of a genuine gemstone
Category
21st Century and Contemporary Burmese Modern Loose Gemstones
Materials
Ruby
Free Shipping
H 0.15 in W 0.24 in L 0.23 in
CDC Certified 5.25 Carat Ruby - Round ( Pair ) Heated ( Madagascar )
Located in New York, NY
Ruby ( Natural Corundum)
Intense Red
Round Shape ( Pair )
Heated
Origin From Madagascar.
Category
21st Century and Contemporary Malagasy Modern Loose Gemstones
Materials
Ruby
Free Shipping
W 0.34 in D 0.2 in L 0.34 in
Rare Orange Certified Citrine Loose Gemstone 15.30 Ct Fancy Cut for Pendant
Located in Peshawar, PK
ruby and citrine in its depths, while its playful fancy cut, adorned with gentle rounded corners
Category
21st Century and Contemporary Brazilian Contemporary Loose Gemstones
Materials
Citrine
No Reserve
W 0.59 in D 0.43 in L 0.75 in
Natural London Blue Topaz Gemstone 23.05 Ct Round Mixed Cut.
Located in AMSTERDAM, NL
Offered Round Mixed cut Natural Gemstone Flawless London Blue Topaz 23.05 ct.
It's 'AAA' Quality
Category
2010s Brazilian Loose Gemstones
Materials
Topaz, Blue Topaz
Certified 9.58 Carats No Heat Burmese Ruby Round Faceted Cutstone Natural Gem
Located in Jaipur, RJ
Rare Burmese Myanmar ruby no heat no treatment
Weight: 9.58 Carats
Size: 11X9 MM
Pieces: 1
Shape
Category
21st Century and Contemporary Burmese Art Deco Loose Gemstones
Materials
Ruby
Free Shipping
W 0.36 in L 0.44 in
Certified 5.10 Carats Mozambique Ruby Round Faceted Cutstone No Heat Natural Gem
Located in Jaipur, RJ
As we are auction partners at Gemfields, we have sourced these rubies from winning auctions and had
Category
21st Century and Contemporary Mozambican Art Deco Loose Gemstones
Materials
Ruby
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D 0.2 in L 0.44 in
Certified 3.02 Carats Mozambique Ruby Round Faceted Cutstone No Heat Natural Gem
Located in Jaipur, RJ
As we are auction partners at Gemfields, we have sourced these rubies from winning auctions and had
Category
21st Century and Contemporary Mozambican Art Deco Loose Gemstones
Materials
Ruby
Free Shipping
W 0.2 in L 0.32 in
Certified Deep Red Ruby - 1.71ct
Located in Antwerpen, BE
:
Heating is a common treatment to enhance the color of Sapphires, Rubies, and many other gemstones, and
Category
21st Century and Contemporary Burmese Modern Loose Gemstones
Materials
Ruby
GIA Certified 1.31 Carats Unheated Mozambique Ruby
Located in Los Angeles, CA
status. With its modest carat weight, round shape, and untreated nature, this Unheated Mozambique Ruby
Category
21st Century and Contemporary Mozambican Loose Gemstones
Materials
Ruby
Certified 9.55 Carats No Heat Burmese Ruby Oval Faceted Cutstone Natural Gem
Located in Jaipur, RJ
Rare Burmese Myanmar ruby no heat no treatment
Shape: Roundish Oval
Weight: 9.55 Carats
Size: 10x9
Category
21st Century and Contemporary Burmese Art Deco Loose Gemstones
Materials
Ruby
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W 0.36 in L 0.43 in
GIA Certified 2.07 Carats Unheated Orangy Red Ruby
Located in Los Angeles, CA
Discover the allure of a Natural Pink Sapphire, an exquisite gem weighing 2.07 carats. The round
Category
21st Century and Contemporary Unknown Loose Gemstones
Materials
Ruby
Wonderful Large Round 2.60ct BLUE Sapphire (Chantaburi or Trat)
Located in Methuen, MA
likely heated, as most Sapphire, Ruby, Aquamarine, Tanzanite, Tourmaline and other gemstones are
Category
Early 2000s Asian Loose Gemstones
Materials
Blue Sapphire
Certified Round Parti Sapphire - 1.88ct
Located in Antwerpen, BE
Sapphires, like Rubies, are a variation from the mineral species corundum, composed of aluminum and
Category
21st Century and Contemporary Unknown Modern Loose Gemstones
Materials
Sapphire
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 Earrings Ruby Diamonds solid 18K Gold /5.3 gr
Located in SE
A pair of vintage bow-shaped earrings in 18K Yellow Gold decorated with
Rubies and Diamonds
Category
Vintage 1980s European Retro Dangle Earrings
Materials
Diamond, Ruby, White Gold, 18k Gold
GIA Certified 5.13 Carat Ruby Diamond 18 Karat Yellow Gold Ring
Located in Territet, CH
processes. Graded loose prior to setting in the GIA Laboratory, Report #2173603579. Sixteen prong set round
Category
2010s Unknown Solitaire Rings
Materials
Diamond, Ruby, Yellow Gold
1916 Finish Russian Earrings solid 18K Gold Ruby / 4.8 gr
Located in SE
A pair of Art Nouveau period 108 years old Gold earrings decorated with flowers ans rose cut Rubies
Category
Early 20th Century Finnish Art Nouveau Dangle Earrings
Materials
Ruby, 18k Gold
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D 0.16 in Dm 0.95 in L 2.25 in
Antique Ring Diamond Ruby Sapphire solid 18K Gold ØUS8/ 2.5gr
Located in SE
Ring in solid 18K Yellow Gold decorated with a row of natural Rubies, Diamonds and a natural Blue
Category
Vintage 1920s European Art Deco Cluster Rings
Materials
Diamond, Sapphire, Ruby, 18k Gold
Antique Halo Ring Ruby Diamonds solid 14K Yellow Gold Ø4.5US / 3.2g
Located in SE
Halo Ring from ca .1920s -1930s with Ruby and 18 Diamonds. Not hallmarked, metal tested 14K.
Crown
Category
Vintage 1920s European Art Deco Cluster Rings
Materials
Diamond, Ruby, 14k Gold
Vintage European stud Halo Earrings Rubies Diamonds solid 18K Gold / 2.7 gr
Located in SE
rosy Red Rubies 4. x 3 mm / ca. 025 ct each,
both clear and of good transparency and demonstrate
Category
Vintage 1970s European Retro Stud Earrings
Materials
Diamond, Ruby, 18k Gold
Vintage Halo stud Earrings 1ctw. natural Ruby 0.65ctw. Diamonds 18K Gold/3.9gr
Located in SE
-1960s. Each floret Ø 11mm x 6mm deep.
Two claw set natural rosy Red Rubies old diamond cut Ø 5 mm / ca
Category
Vintage 1950s English Retro Stud Earrings
Materials
Diamond, Ruby, 18k Gold
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D 0.24 in Dm 0.44 in
Vintage Ring Ruby Diamonds solid 18K Gold Ring Ø 7.5US / 2.3 gr
Located in SE
Red Ruby and six diamond cut Diamonds set into faceted clusters . Band hallmarked/tested solid 18K
Category
Vintage 1960s European Retro Cluster Rings
Materials
Diamond, Ruby, 18k Gold
Antique Ring 16ct natural Ruby solid 14K Gold Ø 5.5US / 8.1 gr
Located in SE
Rubies cut cabochon.
Total weight of the stones ca 16ctw. Eight stones of similar pinkish Red color ,one
Category
Vintage 1920s European Art Deco Cluster Rings
Materials
Ruby, 14k Gold
Vintage European stud Earrings Sapphire Emerald Ruby solid 18K Gold / 6.1 gr
Located in SE
cut natural Blue Sapphires, Green Emeralds, and Red Rubies Ø x 2.5 mm each / ca. 0.1 ct each.
Each
Category
Vintage 1970s European Art Deco Dangle Earrings
Materials
Emerald, Ruby, Sapphire, 18k Gold
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W 0.2 in Dm 0.52 in
Antique German Ring natural 0.7ct Ruby Diamonds solid 14K Gold ØUS9 / 2.8gr
Located in SE
Beautiful Three Stones Ruby and Diamonds Ring hand-made in Germany ca. 1920s - 1930s.
Hallmarks of
Category
Vintage 1920s German Art Deco Solitaire Rings
Materials
Diamond, Ruby, 14k Gold
Antique Ring natural Ruby Emerald Sapphire solid 18K Gold Ø6US/ 1.9gr
Located in SE
Ring for every day in solid 18K Yellow Gold decorated with 3 natural stones : Red Ruby, Green
Category
Vintage 1930s European Art Deco Three-Stone Rings
Materials
Ruby, Blue Sapphire, Emerald, 18k Gold
1920 Estonian Ring 0.8 ct Ruby Diamonds 56/14K Gold ØUS7.75 / 4.3gr
Located in SE
Old Estonian cluster natural Ruby and Diamonds Ring made between 1919 -1924.
This ring show well
Category
Vintage 1920s Estonian Art Deco Cluster Rings
Materials
Diamond, Ruby, 14k Gold
1920 Anna's Ring natural 0.5 ct Ruby solid 18K Gold US6.25 / 1.35gr
Located in SE
cut natural Red Ruby 5 mm x 4 mm / ca. 0.5 ct. Stone has internal inclusions.
Hallmarked 18K ,maker
Category
Vintage 1920s Swedish Art Deco Cluster Rings
Materials
Ruby, 18k Gold
Antique Ring Ruby Diamonds solid 14K Yellow Gold Ø 6.25 US / 2.1gr
Located in SE
Rubies and Diamonds Ring in solid 14ct Yellow Gold . 6 baguette cut Rose red Rubies + 10 diamond
Category
Vintage 1930s German Art Deco Cluster Rings
Materials
Diamond, Ruby, 14k Gold
Antique Imperial Russian Ring solid 56 /14K Gold Diamonds Ruby ØUS5.5 / 3gr
Located in SE
Old Estonian cluster natural Ruby and Diamonds Ring made between 1919 -1924.
This ring show well
Category
Antique Early 1900s Russian Art Deco Cluster Rings
Materials
Diamond, Ruby, 14k Gold
Antique European Ring 0.5ctw Ruby solid 18K Gold Ø 7.5 US / 1.8gr
Located in SE
Antique Ring featuring, band in 18K Yellow Gold, 4 natural pinky red rubies, made ca.1900 s -1930s
Category
Early 20th Century European Art Deco Solitaire Rings
Materials
Ruby, 18k Gold
Antique Mosaic Ring Diamonds Ruby solid 14K Gold Silver US6.75/ 5gr
Located in SE
Diamonds and Rubies. Presumably German or French made, this ring was a part of 2nd World War trophies of a
Category
Vintage 1910s European Art Nouveau Cluster Rings
Materials
Spinel, Ruby, Diamond, Silver, Rose Gold, 14k Gold
Imperial Russian 84 Silver Bangle Bracelet natural 2ct Sapphire Ruby Enamel/34gr
Located in SE
surrounded with 12 baguette cut Rubies 2.25 mm x 2 mm /0.045 ct / ca 0.45 ctw. Ornamental divided Black
Category
Antique Early 1900s Russian Art Nouveau Bangles
Materials
Diamond, Ruby, Sapphire, Silver, Enamel
Vintage Alliance Ring Diamonds Rubies solid 18K Gold ØUS 6.25 /2.5 gr
Located in SE
Alliance Ring in solid 18K Yellow Gold with 9 pave set brilliant cut Diamonds and Rubies Ø 1.75 mm
Category
Mid-20th Century Swedish Retro Solitaire Rings
Materials
Diamond, Ruby, 18k Gold, Silver
1967 Ring All Seeing Eye Ruby solid 18K Gold ØUS 5 / 4.6 gr.
Located in SE
All Seeing Eye Ring with an old diamond cut Ruby Ø 2.5 mm / 0.06ct inside rhombus shaped cluster
Category
Vintage 1960s Swedish Retro Cluster Rings
Materials
Diamond, Ruby, 18k Gold
Antique Ring Ruby Diamonds 18K Yellow Gold Platinum Ø 5 US/ 4.4gr
Located in SE
- Pink Ruby accented with 6 rose cut Diamonds.
Hallmarked / tested 18K. European made ca. 1900 s - 1930s
Category
Vintage 1920s European Art Deco Cluster Rings
Materials
Diamond, Ruby, 18k Gold, Yellow Gold, Platinum
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
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L 16.34 in
Antique Halo Ring 2.5ct Ruby 0.5ctw Diamonds 18K Gold Silver Ø5.25US /4.8 gr
Located in SE
Halo Ring from ca .1920s -1930s with Ruby and 13 rose cut Diamonds. Not hallmarked, tested 18K
Category
Vintage 1930s European Art Nouveau Cluster Rings
Materials
Diamond, Ruby, 18k Gold, Silver
Vintage Ring Two in One Halo Ruby Sapphire Diamonds 14K Gold /ØUS7.25 /3.9gr
Located in SE
color Sapphire 4.25 mm x 3mm / ca.0.25ct. Natural Ruby of about the same dimensions, also about 0.25ct
Category
Vintage 1960s European Retro Cluster Rings
Materials
Diamond, Ruby, Sapphire, 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
Russian Imperial Halo Ring 1.85ct Diamond Rubies 56 14K Gold Ø US7.5 / 2.8gr
Located in SE
Rubies set in miniature Silver clusters, all also hand cut, measuring 3 mm x 1.5 mm / 0.025 ct each
Category
Antique Early 1900s Russian Art Nouveau Cluster Rings
Materials
Diamond, Ruby, Silver, 14k Gold
1925 Halo Ring natural 0.5ct Ruby 0.3ct Diamonds 18K Gold Platinum ØUS8.25/3.5gr
Located in SE
set Natural Ruby of old European diamond cut : Ø 4.5 mm x 2.75 mm deep / ca. 0.5 ct , color is medium
Category
Vintage 1920s Swedish Art Deco Solitaire Rings
Materials
Diamond, Ruby, 18k Gold, Platinum
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Round Ruby Gemstones Loose For Sale on 1stDibs
Find the exact round ruby gemstones loose you’re shopping for in the variety available on 1stDibs. Every item for sale was constructed with extraordinary care, often using gold, yellow gold and 18k gold. A round ruby gemstones loose from Martha Seely and Sarosi By Timeless Gems — each of whom created a beautiful version of this treasured accessory — is worth considering. A round ruby gemstones loose can be a stylish choice for most occasions, but diamond rings, from our inventory of 3, can add a particularly distinctive touch to your look, day or night. See these pages for a round cut iteration of this accessory, while there are also cabochon cut and cushion cut cut versions available here, too. When shopping for a round ruby gemstones loose, you’ll find that there are less available pieces for unisex or men today than there are for women.
How Much is a Round Ruby Gemstones Loose?
The price for a round ruby gemstones loose starts at $381 and tops out at $13,560 with these loose-gemstones, on average, selling for $3,560.
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