Cart (0)
1 Choose your diamond
1. Diamond
Design Diamond Icon
2 Choose your Setting
2. Setting
Design Ring Setting Icon
3 View Completed
3. Preview
Design Ring Setting Icon
Edit Columns

Princess Cut G Color Lab Grown Diamonds

Shop our beautiful collection of Princess Cut G Color Lab Grown Diamonds. Take advantage of our diamond transparency to see the wholesale cost of your diamond! Look for the best value badge to find the best priced diamonds in the market.

Filters:
Quick Ship Diamonds
Tool Tip Icon
Quick Ship Diamonds
Shop loose diamonds that ship in 2 days or less. Delivery dates may change if you add your diamond to a setting.
Best Value
Tool Tip Icon
Best Value
Shop loose diamonds in our inventory that we have identified as being Best Value. Best price and balance of the 4C's on the market.
Ritani Reserve Ritani Reserve
Tool Tip Icon
Ritani Reserve
Ritani Reserve Diamonds are an exclusive selection of diamonds that have the best cut which offers maximum sparkle. They reflect the most light, maximum brilliance, fire, and scintillation.
Shape
Shape influences the personality and price of a diamond.
Price
Many factors impact diamond price. With Ritani's Diamond Price Match Guarantee you can be confident you'll get the best price for a diamond. Tip: Tradition tells you to budget 2-3 months' salary for your ring. We say, just do you.
Carat
Carat is the measure of a diamond's weight and size. We offer an array of high-quality diamonds ranging from 0.18 to 25.00 carats- with 1.00 carat being the most popular.
Color
A diamond’s color grade actually measures how little color it reflects. To strike the best balance between cost and beauty, go for diamonds in the Near Colorless range: G, H, and I.
Clarity
Clarity indicates how many flaws are visible to the naked eye. Too many flaws can detract from a diamond's beauty.
Cut
Cut is the quality of a diamond’s proportions and symmetry. The better a diamond’s proportions and symmetry, the more sparkle it will produce. Cut is the most important of the 4 Cs.
Delivery Date
In a rush to get your diamond? Choose your ideal delivery date.
More Filters
Polish
A well-polished diamond will have excellent light return.
Fluorescence
Some diamonds glow blue or green when exposed to UV light. Since fluorescence is rarely visible, it has minimal impact on the appearance of your diamond. To save money, go for medium fluorescence.
Depth
Depth percentage correlates with a diamond's sparkle factor. It is measured by dividing the diamond height by its diameter. For maximum sparkle, the depth percentage of a round diamond should be between 54% and 66%.
Length/Width Ratio
The proportional relationship between your diamond’s length and width. A perfect round diamond would measure equally 1-to-1, so its LxW ratio would measure as 1.
Symmetry
Symmetry tells you how well a diamond’s facets align to create sparkle. Diamonds with perfect symmetry create the most sparkle and earn a grade of Excellent or Ideal.
Table
Table percentage tells you how big a diamond’s topmost facet (aka table) is in comparison to its diameter (aka girdle). When that ratio is in the right range, a diamond will sparkle more.
Culet
The culet is the point at the bottom of the diamond. If the point has a facet on it, it can stop light from reflecting and detract from the diamond's sparkle. Choose a diamond with no culet for optimum sparkle.
Certificate
All of Ritani’s natural diamonds are certified by either the GIA or AGSL, the industry’s two most respected grading labs.
Polish
Tool Tip Icon
A well-polished diamond will have excellent light return.
Excellent
Very Good
Good
Fluorescence
Tool Tip Icon
Some diamonds glow blue or green when exposed to UV light. Since fluorescence is rarely visible, it has minimal impact on the appearance of your diamond. To save money, go for medium fluorescence.
None
Very Strong
Depth
Tool Tip Icon
Depth percentage correlates with a diamond's sparkle factor. It is measured by dividing the diamond height by its diameter. For maximum sparkle, the depth percentage of a round diamond should be between 54% and 66%.
Length/Width Ratio
Tool Tip Icon
The proportional relationship between your diamond’s length and width. A perfect round diamond would measure equally 1-to-1, so its LxW ratio would measure as 1.
Symmetry
Tool Tip Icon
Symmetry tells you how well a diamond’s facets align to create sparkle. Diamonds with perfect symmetry create the most sparkle and earn a grade of Excellent or Ideal.
Excellent
Very Good
Good
Table
Tool Tip Icon
Table percentage tells you how big a diamond’s topmost facet (aka table) is in comparison to its diameter (aka girdle). When that ratio is in the right range, a diamond will sparkle more.
Culet
Tool Tip Icon
The culet is the point at the bottom of the diamond. If the point has a facet on it, it can stop light from reflecting and detract from the diamond's sparkle. Choose a diamond with no culet for optimum sparkle.
None
Certificate
Tool Tip Icon
All of Ritani’s natural diamonds are certified by either the GIA or AGSL, the industry’s two most respected grading labs.
Lab Diamond Growth Process
Tool Tip Icon

Lab diamonds are made using two processes, HPHT and CVD. Both mimic the natural process of earth diamonds. LEARN ABOUT LAB DIAMONDS

Quick Ship Diamonds
Tool Tip Icon
Quick Ship Diamonds
Shop loose diamonds that ship in 2 days or less. Delivery dates may change if you add your diamond to a setting.
Best Value
Tool Tip Icon
Best Value
Shop loose diamonds in our inventory that we have identified as being Best Value. Best price and balance of the 4C's on the market.
Ritani Reserve Ritani Reserve
Tool Tip Icon
Ritani Reserve
Ritani Reserve Diamonds are an exclusive selection of diamonds that have the best cut which offers maximum sparkle. They reflect the most light, maximum brilliance, fire, and scintillation.
1.31 Carat Princess Lab Diamond
Video play badge
Lab
BEST VALUE
Add To List
Add To Compare
Save for later

$358.00
1.31Carat
GColor
VS2Clarity
VGCut
Get an in depth analysis of this diamond.

1.32 Carat Princess Lab Diamond
Video play badge
Lab
BEST VALUE
Add To List
Add To Compare
Save for later

$372.00
1.32Carat
GColor
SI1Clarity
VGCut
Get an in depth analysis of this diamond.

1.41 Carat Princess Lab Diamond
Video play badge
Lab
BEST VALUE
Add To List
Add To Compare
Save for later

$372.00
1.41Carat
GColor
VS2Clarity
VGCut
Get an in depth analysis of this diamond.

1.37 Carat Princess Lab Diamond
Video play badge
Lab
BEST VALUE
Add To List
Add To Compare
Save for later

$375.00
1.37Carat
GColor
VS2Clarity
VGCut
Get an in depth analysis of this diamond.

1.35 Carat Princess Lab Diamond
Video play badge
Lab
BEST VALUE
Add To List
Add To Compare
Save for later

$382.00
1.35Carat
GColor
VS2Clarity
VGCut
Get an in depth analysis of this diamond.

0.82 Carat Princess Lab Diamond
Video play badge
Lab
BEST VALUE
Add To List
Add To Compare
Save for later

$388.00
0.82Carat
GColor
VS2Clarity
VGCut
Get an in depth analysis of this diamond.

1.44 Carat Princess Lab Diamond
Video play badge
Lab
BEST VALUE
Add To List
Add To Compare
Save for later

$397.00
1.44Carat
GColor
VS2Clarity
VGCut
Get an in depth analysis of this diamond.

1.32 Carat Princess Lab Diamond
Video play badge
Lab
BEST VALUE
Add To List
Add To Compare
Save for later

$401.00
1.32Carat
GColor
VS2Clarity
VGCut
Get an in depth analysis of this diamond.

GEMOLOGIST PICKS
These diamonds were hand picked by our in house gemologists who focus on balancing the 4 C's and best value pricing. Our gemologists are always here to help you find the diamond of your dreams. Chat Now
4.02 Carat Princess Lab Diamond
Video play badge
Lab
BEST VALUE
Add To List
Add To Compare
Save for later

$1,975.00
4.02Carat
GColor
VS2Clarity
VGCut
Get an in depth analysis of this diamond.

3.56 Carat Princess Lab Diamond
Video play badge
Lab
BEST VALUE
Add To List
Add To Compare
Save for later

$2,025.00
3.56Carat
GColor
SI1Clarity
VGCut
Get an in depth analysis of this diamond.

3.57 Carat Princess Lab Diamond
Video play badge
Lab
BEST VALUE
Add To List
Add To Compare
Save for later

$2,026.00
3.57Carat
GColor
VS2Clarity
VGCut
Get an in depth analysis of this diamond.

Chat with a gemologist
Did you know?
You can connect with a commission free gemologist instantly and receive a live diamond inspection on any diamond. You can also connect and shop together and compare up-to three diamonds at a time instantly. Try it out. Start your diamond concierge consultation today.
START NOW
0.94 Carat Princess Lab Diamond
Video play badge
Lab
BEST VALUE
Add To List
Add To Compare
Save for later

$415.00
0.94Carat
GColor
VS2Clarity
VGCut
Get an in depth analysis of this diamond.

1.03 Carat Princess Lab Diamond
Video play badge
Lab
BEST VALUE
Add To List
Add To Compare
Save for later

$425.00
1.03Carat
GColor
VS2Clarity
VGCut
Get an in depth analysis of this diamond.

1.02 Carat Princess Lab Diamond
Video play badge
Lab
BEST VALUE
Add To List
Add To Compare
Save for later

$429.00
1.02Carat
GColor
VS2Clarity
VGCut
Get an in depth analysis of this diamond.

0.72 Carat Princess Lab Diamond
Video play badge
Lab
BEST VALUE
Add To List
Add To Compare
Save for later

$458.00
0.72Carat
GColor
VS2Clarity
VGCut
Get an in depth analysis of this diamond.

1.47 Carat Princess Lab Diamond
Video play badge
Lab
BEST VALUE
Add To List
Add To Compare
Save for later

$472.00
1.47Carat
GColor
VS2Clarity
VGCut
Get an in depth analysis of this diamond.

1.47 Carat Princess Lab Diamond
Video play badge
Lab
BEST VALUE
Add To List
Add To Compare
Save for later

$472.00
1.47Carat
GColor
VS2Clarity
VGCut
Get an in depth analysis of this diamond.

1.08 Carat Princess Lab Diamond
Video play badge
Lab
BEST VALUE
Add To List
Add To Compare
Save for later

$476.00
1.08Carat
GColor
VS2Clarity
VGCut
Get an in depth analysis of this diamond.

1.46 Carat Princess Lab Diamond
Video play badge
Lab
BEST VALUE
Add To List
Add To Compare
Save for later

$480.00
1.46Carat
GColor
VS2Clarity
VGCut
Get an in depth analysis of this diamond.

1.51 Carat Princess Lab Diamond
Video play badge
Lab
BEST VALUE
Add To List
Add To Compare
Save for later

$482.00
1.51Carat
GColor
SI1Clarity
VGCut
Get an in depth analysis of this diamond.

1.73 Carat Princess Lab Diamond
Video play badge
Lab
BEST VALUE
Add To List
Add To Compare
Save for later

$484.00
1.73Carat
GColor
VS2Clarity
VGCut
Get an in depth analysis of this diamond.

1.74 Carat Princess Lab Diamond
Video play badge
Lab
BEST VALUE
Add To List
Add To Compare
Save for later

$487.00
1.74Carat
GColor
VS2Clarity
VGCut
Get an in depth analysis of this diamond.

1.70 Carat Princess Lab Diamond
Video play badge
Lab
BEST VALUE
Add To List
Add To Compare
Save for later

$487.00
1.7Carat
GColor
SI1Clarity
VGCut
Get an in depth analysis of this diamond.

1.19 Carat Princess Lab Diamond
Video play badge
Lab
BEST VALUE
Add To List
Add To Compare
Save for later

$491.00
1.19Carat
GColor
SI1Clarity
VGCut
Get an in depth analysis of this diamond.

1.30 Carat Princess Lab Diamond
Video play badge
Lab
BEST VALUE
Add To List
Add To Compare
Save for later

$497.00
1.3Carat
GColor
VS2Clarity
VGCut
Get an in depth analysis of this diamond.

1.72 Carat Princess Lab Diamond
Video play badge
Lab
BEST VALUE
Add To List
Add To Compare
Save for later

$497.00
1.72Carat
GColor
VS2Clarity
VGCut
Get an in depth analysis of this diamond.

1.73 Carat Princess Lab Diamond
Video play badge
Lab
BEST VALUE
Add To List
Add To Compare
Save for later

$500.00
1.73Carat
GColor
VS2Clarity
VGCut
Get an in depth analysis of this diamond.

You’ve viewed 24 of 5,426 products

Shop our beautiful collection of Princess Cut G Color Lab Grown Diamonds. Take advantage of our diamond transparency to see the wholesale cost of your diamond! Look for the best value badge to find the best priced diamonds in the market.

Princess Cut G Color Lab Grown Diamonds

Shape

Princess cut diamonds are truly distinctive due to their 90-degree angles and sparkling facets. A modified brilliant cut with a square shape, the emphasis with the princess shape is on bold, modern lines, and lots of brilliance. Princess cut diamonds are a beautiful choice for engagement rings, earrings, and pendants.

Although it was only invented in the 1980s, this diamond cut is one of the most popular choices for engagement rings. For a perfectly square princess cut diamond, choose a diamond with a length to width ratio of 1.00 - 1.05.

The sharp corners of princess cut diamonds are prone to chipping, so choose a setting that will protect the diamond’s corners. To make your princess cut diamond appear larger, choose a halo setting, or let it stand out on its own in a solitaire setting.

Color

G color diamonds are in the near colorless range on the GIA color scale. These diamonds will usually appear colorless to the naked eye. Since G color diamonds are usually indistinguishable from colorless diamonds, they make for a great choice as you will get a white diamond for a better price. G color diamonds are best set in white gold or platinum so as not to detract from the whiteness of the diamond.

Lab Grown Diamonds

Lab grown diamonds are real diamonds that are created in the lab instead of deep inside the earth's crust. They are physically, chemically, and visually identical to earth grown diamonds and are indistinguishable even by a trained gemologist.

The only difference between lab grown diamonds and earth grown diamonds is how they were created. Earth grown diamonds are created under high pressure and temperature deep under the earth's surface, while lab grown diamonds are created under high pressure and temperature(HPHT) in a lab

Lab grown diamonds are typically between 30 and 50 percent cheaper than earth grown diamonds! Therefore they have become a very popular choice for engagement ring, since you can get a bigger size diamond for your budget.

All Ritani lab grown diamonds are certified. Most of our lab grown diamonds are certified by IGI, the most respected independent lab diamond grading labaratory.

If you need help selecting your Princess Cut G Color Lab Grown Diamonds, reach out to us at 1-888-9RITANI or chat now.

Frequently Asked Questions

  • How much does a Princess Cut G Color Lab Grown Diamond cost?
    arrow

    A Princess Cut G Color Lab Grown Diamond can cost anywhere between $120 and $22,000 depending on the 4 cs. The median price is $2,600.