search
  • English speaking customer support only

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

    International:
    +66-39303404

  • Change Language
  • USD
Buy Customized Gemstone Lots

Buy Trillion Shape 11x11 mm Gems

Single

Pairs

Lots

Faceted

Cab

Gemtype Color Shape Weight Size Clarity Price Origin
You Selected (12): Trillion Shape 11x11 mm Gems Clear All
Sort By:
Click for Details
Compare
1 pc
Add to Cart
Click for Product Video (384341)
Violet Blue Tanzanite Gem - 7.5ct Trillion Facet (ID: 384341)

Trillion Blue Tanzanite

7.5ct
11.3 x 11.3 mm
$ 3,780.79
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Click for Product Video (503094)
Olive Green Idocrase Gem - 5.2ct Trillion Facet (ID: 503094)

Trillion Green Idocrase

5.2ct
11.3 x 11.2 mm
$ 528.64
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Click for Product Video (502115)
Olive Green Idocrase Gem - 5.5ct Trillion Facet (ID: 502115)

Trillion Green Idocrase

5.5ct
11.2 x 11 mm
$ 558.35
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Yellow Golden Citrine Gem - 3.7ct Trillion Facet (ID: 498476)

Trillion Yellow Citrine

3.7ct
11.1 x 11 mm
$ 25.69
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Yellow Golden Citrine Gem - 4.1ct Trillion Facet (ID: 501310)

Trillion Yellow Citrine

4.1ct
11.1 x 11.1 mm
$ 24.48
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Yellow Golden Citrine Gem - 3.6ct Trillion Facet (ID: 501199)

Trillion Yellow Citrine

3.6ct
10.9 x 10.8 mm
$ 21.84
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Yellow Golden Citrine Gem - 4.3ct Trillion Facet (ID: 498490)

Trillion Yellow Citrine

4.3ct
11.1 x 11 mm
$ 30.24
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
White Topaz Gem - 5.3ct Trillion Facet (ID: 462771)

Trillion White Topaz

5.3ct
11.2 x 10.9 mm
$ 26.65
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Yellow Golden Citrine Gem - 3.7ct Trillion Facet (ID: 498475)

Trillion Yellow Citrine

3.7ct
10.9 x 10.8 mm
$ 25.90
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Multicolor Fire Agate Gem - 4.8ct Trillion Cabochon (ID: 487695)

Trillion Multicolor Fire Agate

4.8ct
11.3 x 10.9 mm
$ 36.72
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
White Topaz Gem - 4.9ct Trillion Facet (ID: 462767)

Trillion White Topaz

4.9ct
11 x 10.7 mm
$ 24.70
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Yellow Golden Citrine Gem - 4ct Trillion Facet (ID: 498488)

Trillion Yellow Citrine

4ct
11.1 x 10.8 mm
$ 27.86
Item in Stock
Trillion Shape 11x11 mm Gems
Some people by gems by color or price, but for many, it is best to buy gems by shape and size - especially if you're in need of a gem to replace a previous item that was lost or damaged. Calibrated Trillion shapes, facet cut and cabochon gems available now in 11 mm x 11 mm size range. Shop a wide range of calibrated gemstones by size online at wholesale from GemSelect.

As a general guideline, when it comes to 'calibrated' gems, they are not meant nor expected to be cut to exact measurements. For calibrated gemstones weighing under one carat, most jewelry settings will accommodate a gem which is within 0.2 mm of the calibrated size in order to fit a standard setting. For gemstones that weigh over one carat, a larger variance is acceptable, often around 0.3 mm or slightly higher even. This small variance can usually be accommodated for standard style settings. Round-cut gemstones should also have a greater variance in acceptable size when it comes to calibration; in fact it is usually possible to mount a round stone of any size in the closest standard setting.

Certified Customer Reviews
Overall Rating -> 10 star ratings
Website easy to navigate.
Posted By RaeRae in January, 2019
Source: Bizrate
Overall Rating -> 9 star ratings
I WOULD RECOMMEND GEM SELECT.
Posted By BO in January, 2019
Source: Bizrate
Overall Rating -> 10 star ratings
As Always never disappointed in any gemstone I purchase from this site. I have never had a problem. Thank-You Gemselect for offering such a comprehensive variety . I will continue to order from this site.
Posted By Brian in January, 2019
Source: Bizrate
Overall Rating -> 10 star ratings
Easy to find what i'm looking for on website, very clear, like photos
Posted By Lifter in January, 2019
Source: Bizrate
Overall Rating -> 10 star ratings
Better than what I expected. Beautifully cut gem!
Posted By in January, 2019
Source: Bizrate
Overall Rating -> 10 star ratings
Gem select is the most trustworthy web site for gems. What I see in the picture is exactly what I get. Size is indicated by carat weight, and not the picture size, as they are trying to give an up close view of the gem I am hoping to buy. It was so easy to find the stones I was looking for at a price I could afford.
Posted By Nan in January, 2019
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
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