Jewelry New Arrivals Pairs Lots Contact
  : Round Red Ruby Gems
Shop By

Single

Pairs

Lots

Faceted

Cab

Gemtype Color Shape Weight Size Date Clarity Price Origin
You Selected (331): Round Red Ruby Gems Ruby, Star Ruby Clear All
Sort By:
Compare
ID: 40219210 pcs
thumb image of 1.8ct Diamond-Cut Pink Red Ruby (ID: 402192)
1.77ct Ruby
3.36 x 1.97mm
USD 245.85
Quantity
Item in Stock
Compare
ID: 40208015 pcs
thumb image of 2.1ct Diamond-Cut Pink Red Ruby (ID: 402080)
2.10ct Ruby
3.04 x 2.10mm
USD 291.69
Quantity
Item in Stock
Compare
ID: 39937110 pcs
thumb image of 2.2ct Round Facet Pink Red Ruby (ID: 399371)
2.18ct Ruby
3.37 x 2.15mm
USD 370.53
Quantity
Item in Stock
Compare
ID: 33923220 pcs
thumb image of 1.8ct Diamond-Cut Pink Red Ruby (ID: 339232)
1.82ct Ruby
2.71 x 1.82mm
USD 259.35
Quantity
Item in Stock
Compare
ID: 40214510 pcs
thumb image of 1.5ct Diamond-Cut Pink Red Ruby (ID: 402145)
1.52ct Ruby
2.94 x 2.16mm
USD 211.13
Quantity
Item in Stock
Compare
ID: 422265150 pcs
thumb image of 1.4ct Diamond-Cut Pink Red Ruby (ID: 422265)
1.43ct Ruby
1.26 x 0.92mm
USD 125.91
Quantity
Item in Stock
Compare
ID: 40217410 pcs
thumb image of 1.5ct Diamond-Cut Pink Red Ruby (ID: 402174)
1.52ct Ruby
3.12 x 1.99mm
USD 211.13
Quantity
Item in Stock
Compare
ID: 41548715 pcs
thumb image of 3.7ct Round Facet Pink Red Ruby (ID: 415487)
3.72ct Ruby
3.68 x 2.10mm
USD 520.80
Quantity
Item in Stock
Compare
ID: 374935150 pcs
thumb image of 1.4ct Diamond-Cut Pink Red Ruby (ID: 374935)
1.43ct Ruby
1.20 x 0.92mm
USD 125.97
Quantity
Item in Stock
Compare
ID: 33827650 pcs
thumb image of 1.2ct Diamond-Cut Violet Red Ruby (ID: 338276)
1.19ct Ruby
1.73 x 1.13mm
USD 141.31
Quantity
Item in Stock
Compare
ID: 39949810 pcs
thumb image of 3.1ct Round Facet Pink Red Ruby (ID: 399498)
3.09ct Ruby
3.66 x 2.67mm
USD 525.21
Quantity
Item in Stock
Compare
ID: 375316150 pcs
thumb image of 1.4ct Diamond-Cut Pink Red Ruby (ID: 375316)
1.39ct Ruby
1.25 x 0.72mm
USD 122.39
Quantity
Item in Stock
Compare
ID: 41554815 pcs
thumb image of 4ct Round Facet Pink Red Ruby (ID: 415548)
4.01ct Ruby
3.72 x 2.11mm
USD 561.40
Quantity
Item in Stock
Compare
ID: 383252150 pcs
thumb image of 1.4ct Diamond-Cut Pink Red Ruby (ID: 383252)
1.39ct Ruby
1.28 x 0.83mm
USD 122.39
Quantity
Item in Stock
Compare
ID: 375320150 pcs
thumb image of 1.4ct Diamond-Cut Pink Red Ruby (ID: 375320)
1.41ct Ruby
1.23 x 0.67mm
USD 124.15
Quantity
Item in Stock
Compare
ID: 42233312 pcs
thumb image of 2.6ct Diamond-Cut Pink Red Ruby (ID: 422333)
2.64ct Ruby
3.44 x 2.50mm
USD 366.70
Quantity
Item in Stock
Compare
ID: 39940810 pcs
thumb image of 2.7ct Round Facet Pink Red Ruby (ID: 399408)
2.71ct Ruby
3.45 x 2.91mm
USD 460.62
Quantity
Item in Stock
Compare
ID: 431873150 pcs
thumb image of 1.5ct Diamond-Cut Pink Red Ruby (ID: 431873)
1.48ct Ruby
1.27 x 0.79mm
USD 130.20
Quantity
Item in Stock
Compare
ID: 41554520 pcs
thumb image of 4.9ct Round Facet Pink Red Ruby (ID: 415545)
4.88ct Ruby
3.75 x 1.77mm
USD 683.20
Quantity
Item in Stock
Compare
ID: 40215210 pcs
thumb image of 1.3ct Diamond-Cut Pink Red Ruby (ID: 402152)
1.31ct Ruby
2.97 x 1.84mm
USD 181.96
Quantity
Item in Stock
Compare
ID: 4444321 pcs
thumb image of 0.1ct Round Facet Pink Red Ruby (ID: 444432)
0.10ct Ruby
2.96 x 1.29mm
USD 15.00
Quantity
Unavailable
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Round Red Ruby Gems
Ruby is famed for its brilliance and luster, as well as its versatility and durability. There are only a few gemstone types that even compare to that of fine red ruby. Ruby is indeed one of the most valuable and wearable of all gemstones, and historically, ruby is considered as one of the most important gemstone types of all time. Ruby is composed of the mineral known as corundum, a name which originates from the ancient Sanskrit word 'kuruvindam'. Ruby is the red sister-stone to sapphire, both of which are ranked as being the second hardest natural material known to man (9 on Mohs scale of mineral hardness). Along with sapphire, emerald and diamond, ruby is also classed as being one of the 'precious four' gems, although the distinction and use of the terms precious and semi-precious gems is no longer recognized by most gem organizations, such as the American Gem Trade Association (AGTA).

Ruby gems can be found in various shapes and cutting styles, including rounds, ovals, pears, trillions and fancy hearts. Next to oval rubies, round rubies are extremely popular, although when it comes to value, round rubies are typically priced higher than ovals. This is because ovals are often cut to maximize the finished carat weight since most gems are bought, priced and sold by carat weight. Round rubies can be found in variety of cutting styles, as 'round' refers only to the face-up outline of the gem. Some of the most popular cutting techniques include the 'diamond-cut' or the 'round-brilliant cut', which is often given to small ruby gemstones. The diamond-cut brings out the brilliance in the gems, which are very commonly used as accent or fancy color melee stones. Large round rubies are typically given a step-cut, often mixed with brilliant-cut facets on the crown of the gemstone. Round rubies may also be cut en cabochon, but since faceted gems will usually sell for more than plain-cut gemstones, cabochons may be a difficult find for natural ruby.

Fine quality round red rubies can be very expensive, especially gemstones with top color, clarity and cut. Most experts agree that ruby from Burma (Myanmar) is considered to be the best ruby available, particularly the world-famous "pigeon's-blood" ruby, which is mined from the Mogok region of Burma. The rubies mined from Mong Hsu region of Burma are often slightly bluish or purplish, and weren't as well-received by the international gem markets, compared to the Burmese ruby sourced from Mogok. However, after being processed with routine heat-enhancement, Mong Hsu Burma rubies are known to exhibit excellent color and clarity, comparable to that of the world-class Mogok Burmese rubies.
English speaking customer support only

Toll Free - USA & Canada only:
1-800-464-1640

International:
+66-39303404

Reorder Items

Save Money
No shipping Fees for Additional Items!
$6.99 Worldwide Shipping

GemSelect Gemstones
X Close Window
Colored Gemstones
X Close Window
Colored Gemstones
X Close Window
Colored Gemstones
Size and Weight

Gems are always measured in Millimeter (mm)

Dimensions are given as;
length x width x depth,
except for round stones which are;
diameter x depth

Select gems by size, not by weight!
Gem varieties vary in density, so carat weight is not a good indication of size

Note: 1ct = 0.2g

Size Comparison Chart