• English speaking customer support only

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

    International:
    +66-39303404

  • Change Language
  • USD
Buy Customized Gemstone Lots
Shop By

Single

By Piece

Pairs

Lots

Faceted

Cab

Gemtype Color Shape Weight Size Clarity Price Origin
You Selected (1316): Square Sapphire Gems - Sapphire, Star Sapphire, Color Change Sapphire Clear All
Sort By:
Click for Details
Compare
1 pc
Add to Cart
0.4ct Princess-Cut Yellow Sapphire Gem (ID: 502064)
0.38 ct Sapphire
3.8 x 3.7 mm
$ 15.20
Item in Stock
Click for Details
Compare
4 pcs
Add to Cart
0.2ct Princess-Cut Multicolor Sapphire Gem (ID: 504990)
0.16 ct (total 0.63ctw) Sapphire
2.7 x 2.7 mm
$ 19.75
Item in Stock
Click for Details
Compare
10 pcs
Add to Cart
0.1ct Princess-Cut White Sapphire Gem (ID: 349924)
0.14 ct (total 1.35ctw) Sapphire
2.8 x 2.7 mm
$ 81.00
Item in Stock
Click for Details
Compare
20 pcs
Add to Cart
0.1ct Princess-Cut Pinkish Violet Sapphire Gem (ID: 347421)
0.12 ct (total 2.45ctw) Sapphire
2.7 x 2.6 mm
$ 122.50
Item in Stock
Click for Details
Compare
20 pcs
Add to Cart
0.1ct Princess-Cut Red Orange Sapphire Gem (ID: 353941)
0.12 ct (total 2.31ctw) Sapphire
2.5 x 2.4 mm
$ 57.75
Item in Stock
Click for Details
Compare
20 pcs
Add to Cart
0.1ct Princess-Cut Blue Sapphire Gem (ID: 348098)
0.09 ct (total 1.89ctw) Sapphire
2.3 x 2.3 mm
$ 113.40
Item in Stock
Click for Details
Compare
20 pcs
Add to Cart
0.2ct Princess-Cut Multicolor Sapphire Gem (ID: 347157)
0.19 ct (total 3.77ctw) Sapphire
2.9 x 2.9 mm
$ 188.50
Item in Stock
Click for Details
Compare
10 pcs
Add to Cart
0.1ct Princess-Cut Pink Sapphire Gem (ID: 410948)
0.11 ct (total 1.13ctw) Sapphire
2.6 x 2.5 mm
$ 50.85
Item in Stock
Click for Details
Compare
20 pcs
Add to Cart
0.1ct Princess-Cut White Sapphire Gem (ID: 349801)
0.08 ct (total 1.66ctw) Sapphire
2.3 x 2.2 mm
$ 99.60
Item in Stock
Click for Details
Compare
30 pcs
Add to Cart
0.2ct Princess-Cut Pink Sapphire Gem (ID: 334370)
0.16 ct (total 4.85ctw) Sapphire
2.9 x 2.9 mm
$ 242.50
Item in Stock
Click for Details
Compare
10 pcs
Add to Cart
0.2ct Princess-Cut Pinkish Purple Sapphire Gem (ID: 361329)
0.17 ct (total 1.69ctw) Sapphire
3 x 2.9 mm
$ 59.15
Item in Stock
Click for Details
Compare
20 pcs
Add to Cart
0.1ct Princess-Cut Red Orange Sapphire Gem (ID: 346511)
0.12 ct (total 2.43ctw) Sapphire
2.7 x 2.7 mm
$ 60.75
Item in Stock
Click for Details
Compare
8 pcs
Add to Cart
0.2ct Princess-Cut Multicolor Sapphire Gem (ID: 424247)
0.20 ct (total 1.60ctw) Sapphire
3.1 x 3.1 mm
$ 64.00
Item in Stock
Click for Details
Compare
16 pcs
Add to Cart
0.2ct Princess-Cut Pinkish Violet Sapphire Gem (ID: 354125)
0.16 ct (total 2.56ctw) Sapphire
3 x 2.9 mm
$ 102.40
Item in Stock
Click for Details
Compare
20 pcs
Add to Cart
0.1ct Princess-Cut Blue Sapphire Gem (ID: 349100)
0.13 ct (total 2.56ctw) Sapphire
2.6 x 2.6 mm
$ 153.60
Item in Stock
Click for Details
Compare
21 pcs
Add to Cart
0.2ct Princess-Cut Multicolor Sapphire Gem (ID: 354251)
0.16 ct (total 3.38ctw) Sapphire
2.7 x 2.7 mm
$ 189.28
Item in Stock
Click for Details
Compare
2 pcs
Add to Cart
0.5ct Princess-Cut Light Yellow Sapphire Gem (ID: 366968)
0.48 ct (total 0.96ctw) Sapphire
4.2 x 4.2 mm
$ 99.50
Item in Stock
Click for Details
Compare
15 pcs
Add to Cart
0.1ct Princess-Cut Multicolor Sapphire Gem (ID: 411483)
0.11 ct (total 1.58ctw) Sapphire
2.6 x 2.6 mm
$ 63.20
Item in Stock
Click for Details
Compare
10 pcs
Add to Cart
0.1ct Princess-Cut Purple Pink Sapphire Gem (ID: 388805)
0.11 ct (total 1.07ctw) Sapphire
2.5 x 2.4 mm
$ 53.50
Item in Stock
Click for Details
Compare
6 pcs
Add to Cart
0.2ct Princess-Cut Multicolor Sapphire Gem (ID: 231467)
0.19 ct (total 1.16ctw) Sapphire
3.1 x 3.1 mm
$ 38.28
Item in Stock
Click for Details
Compare
20 pcs
Add to Cart
0.1ct Princess-Cut Pink Sapphire Gem (ID: 411346)
0.11 ct (total 2.11ctw) Sapphire
2.7 x 2.6 mm
$ 84.40
Item in Stock
Square Sapphire Gems
Natural sapphires never go out of fashion. Sapphire can occur in a variety of colors and is prized for its excellent hardness and durability. At 9 on Mohs scale of mineral hardness, it is the second hardest natural material on earth. Sapphire belongs to the 'precious four', along with ruby, emerald and diamond. Blue is the traditional sapphire color, while all other colors are referred to as 'fancy' color sapphire (except red). Sapphire is gem-quality corundum, the same material which makes up that of fine red ruby. Sapphire is famed for its brilliance and luster; and owed to its versatility and durability, it is indeed one of the most valuable and wearable of all colored gemstones. The name 'corundum' originates from 'kuruvindam', an ancient Sanskrit word; while the name 'sapphire' comes from the Persian word 'safir'.

Sapphire gems can be found in a variety of shapes and cuts, including faceted gems, carvings and cabochons. Square sapphires are usually faceted, but occasionally are offered as cabochons. One of the more popular cuts for square-shaped sapphire is the 'princess-cut'. This type of cut maximizes brilliance and is often given to small melee sapphires for use as accent or side-stones. Natural sapphires are quite rare, especially untreated fine quality sapphire. Most sapphire is enhanced through routine heat-treatment to improve color and clarity, though many sapphires can be found completely untreated. Unlike oval sapphires and round sapphires, square sapphires are not usually found in larger sizes. In fact, most will find it difficult to source any square-shaped sapphire over 1 carat in weight. Sapphires are seen as the guardians of love. When given as a gift, sapphires are believed to enhance love and harmonize the souls.
Certified Customer Reviews
Overall Rating -> 10 star ratings
Loved the wide selection of product
Posted By Miki in November, 2018
Source: Bizrate
Overall Rating -> 10 star ratings
finally bought the last rock to complete my ring idea; needed another white one after giving the big diamond to my daughter. a diamond that size is out of my retired-school-teacher budget, so i bought a white zircon. went back to the same place that i got my loose sapphire-- great selection, good prices, good delivery!
Posted By Ptcmom in November, 2018
Source: Bizrate
Overall Rating -> 10 star ratings
I'm always real pleased with this website, I don't think there is much you could do to make it any better. I wish the shipping charges were lower, but it is understandable.
Posted By Spinch13 in November, 2018
Source: Bizrate
Overall Rating -> 10 star ratings
This is a site that sources valuable and genuine stones forms around the world, with and honest and descriptive sections, as well as specs, and the option to have the gemstone collection one might purchased—certified! Price ranges vary, but are always affordable and always worth it, whether it’s a gift, or for a personal business.
Posted By Bradley in November, 2018
Source: Bizrate
Overall Rating -> 10 star ratings
I am bored and shopping , it was fun
Posted By Nanorex in November, 2018
Source: Bizrate
Overall Rating -> 9 star ratings
I recently found a site on-line where you can purchase faceted gems. I made one purchase, and the day the gems arrived, I was so happy with them, that I immediately went back on-line and purchased four more gems! They look better "in person" than they do on the computer screen. I am making purchases for gifts.
Posted By GeneticBlend in October, 2018
Source: Bizrate
Popular Gemstones
All Gemstones (143)
A B C D E F G H I J K L M O P Q R S T V Z
English speaking customer support only

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

International:
+66-39303404

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

Update Translation
 
Current Value
New Value

Creating Account...

Close window to continue

Facebook did not provide your email to login.

Please allow Facebook to provide your email or sign up an account with GemSelect.

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