Jewelry New Arrivals Pairs Lots Contact
  : Ruby Gems Heat Only
Shop By

Single

Pairs

Lots

Faceted

Cab

Gemtype Color Shape Weight Size Date Clarity Price Origin
You Selected (372): Ruby Gems Heat Only Ruby, Star Ruby Clear All
Sort By:
Compare
ID: 4026501 pcs
thumb image of 1.1ct Oval Facet Pink Red Ruby (ID: 402650)
1.11ct Ruby
7.10 x 5.07 x 3.22mm
USD 777.00
Quantity
Item in Stock
Compare
ID: 39950510 pcs
thumb image of 2.7ct Round Facet Pink Red Ruby (ID: 399505)
2.65ct Ruby
3.70 x 2.20mm
USD 450.42
Quantity
Item in Stock
Compare
ID: 375557150 pcs
thumb image of 1.4ct Diamond-Cut Pink Red Ruby (ID: 375557)
1.41ct Ruby
1.21 x 0.81mm
USD 124.15
Quantity
Item in Stock
Compare
ID: 375312150 pcs
thumb image of 1.4ct Diamond-Cut Pink Red Ruby (ID: 375312)
1.42ct Ruby
1.26 x 0.85mm
USD 125.03
Quantity
Item in Stock
Compare
ID: 375560150 pcs
thumb image of 1.5ct Diamond-Cut Pink Red Ruby (ID: 375560)
1.46ct Ruby
1.25 x 0.82mm
USD 128.55
Quantity
Item in Stock
Compare
ID: 33605950 pcs
thumb image of 1.1ct Diamond-Cut Violet Red Ruby (ID: 336059)
1.09ct Ruby
1.68 x 0.95mm
USD 130.47
Quantity
Item in Stock
Compare
ID: 41549015 pcs
thumb image of 4.3ct Round Facet Pink Red Ruby (ID: 415490)
4.27ct Ruby
3.74 x 2.46mm
USD 597.80
Quantity
Item in Stock
Compare
ID: 39937010 pcs
thumb image of 2.2ct Round Facet Pink Red Ruby (ID: 399370)
2.20ct Ruby
3.34 x 2.11mm
USD 373.93
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: 40197210 pcs
thumb image of 1.3ct Diamond-Cut Pink Red Ruby (ID: 401972)
1.26ct Ruby
2.87 x 1.96mm
USD 175.01
Quantity
Item in Stock
Compare
ID: 33606050 pcs
thumb image of 1.1ct Diamond-Cut Violet Red Ruby (ID: 336060)
1.10ct Ruby
1.64 x 0.91mm
USD 131.67
Quantity
Item in Stock
Compare
ID: 33672150 pcs
thumb image of 1.4ct Diamond-Cut Violet Red Ruby (ID: 336721)
1.36ct Ruby
1.79 x 1.26mm
USD 179.93
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: 39943910 pcs
thumb image of 2.8ct Round Facet Pink Red Ruby (ID: 399439)
2.83ct Ruby
3.57 x 2.14mm
USD 481.02
Quantity
Item in Stock
Compare
ID: 3994806 pcs
thumb image of 1.5ct Round Facet Pink Red Ruby (ID: 399480)
1.54ct Ruby
3.53 x 2.23mm
USD 261.75
Quantity
Item in Stock
Compare
ID: 4024731 pcs
thumb image of 1.5ct Marquise Facet Pink Red Ruby (ID: 402473)
1.47ct Ruby
10.24 x 5.08 x 3.52mm
USD 1029.00
Quantity
Item in Stock
Compare
ID: 375482150 pcs
thumb image of 1.4ct Diamond-Cut Pink Red Ruby (ID: 375482)
1.40ct Ruby
1.23 x 0.80mm
USD 123.27
Quantity
Item in Stock
Compare
ID: 40202910 pcs
thumb image of 1.8ct Diamond-Cut Pink Red Ruby (ID: 402029)
1.76ct Ruby
3.27 x 2.12mm
USD 244.46
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: 4024681 pcs
thumb image of 1.6ct Marquise Facet Pink Red Ruby (ID: 402468)
1.58ct Ruby
10.96 x 5.02 x 3.21mm
USD 1106.00
Quantity
Item in Stock
Compare
ID: 39940410 pcs
thumb image of 2.4ct Round Facet Pink Red Ruby (ID: 399404)
2.35ct Ruby
3.60 x 2.12mm
USD 399.43
Quantity
Item in Stock
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
Ruby Gems Heat Only
Rubies that have been enhanced by heat treatment only are becoming increasingly rare. Nowadays, nearly all of the rubies on the market are treated to enhance color and clarity, although untreated rubies can still be found. For the most part, heated rubies are very well-accepted by the general public, but nowadays, most rubies are enhanced through 'fracture-filling' technique. Although fracture-filled rubies are very affordable gems, sometimes offered for as little as $10-$20 USD per carat, many experts believe they should not be traded as 'ruby' since they are heavily enhanced. However, without this type of treatment being made available, most consumers would never be able to afford natural ruby. The filling of rubies has made them more affordable and readily attainable for anyone. The downside to filled rubies is that they are much more fragile than ruby which has been heat treated only.

For those who can afford natural rubies that are only enhanced through routine heat, then we definitely recommend buying non-fracture-filled rubies. Heat-only rubies are excellent investment gemstones as they tend to gain value over time. With ruby sources and production slowly depleting, it may be hard to find heat only rubies in the near future. Prices for fine quality natural red rubies can be very expensive, especially gemstones with top color, clarity and cut, but when buying from the source, you can save thousands of dollars versus paying full retail at your local shopping malls.

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