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IGI 1.50 Carat Cushion Modified Lab-Grown Diamond

Name: IGI 1.50 Carat G-SI1 Very Good Cut Cushion Modified Lab-Grown Diamond
Brand: James Allen
SKU: 15925393
Availability: SoldOut

G ColorSI1 ClarityVery Good Cut

not available

This diamond is no longer in stock. View our full gallery of loose diamonds instead. Browse All Diamonds

PRODUCT DESCRIPTION

SKU 15925393

This Lab-Grown diamond 1.5 carat cushion modified G color SI1 clarity has Very Good proportions and a diamond grading report from IGI

DIAMOND INFORMATION

Certificate

View Report

Shape

Cushion Modified

Carat

1.50

Color

Clarity

SI1

Cut

Very Good

Polish

Excellent

Symmetry

Very Good

Fluorescence

None

Table

62.0

Culet

Pointed

Depth

63.1

Girdle

Medium to Slightly Thick

L/W (mm)

7.68x6.4x4.04

L/W Ratio

1.20

Exceptional Quality and Certification

All collections of diamonds sold by James Allen are guaranteed to be of the highest quality and also include certification reports from either the Gemological Institute of America (GIA), American Gem Society (AGS), or International Gemological Institute (IGI).

Diamond Price Match

We strive to offer diamonds at the best prices. Found a comparable diamond at a lower price? Call us at 877-826-9866. We will honor the price as long as it fulfills our Price Match Criteria.

Conflict Free Diamonds

At James Allen, we’re proud to go above and beyond to offer you the best diamonds that have been carefully selected from various origins as being ethically and environmentally responsible. Therefore, all of our diamonds are warranted to be Conflict Free.

Expertly Photographed

Every diamond on JamesAllen.com is photographed in 360° HD and magnified up to 40 times, creating a one-of-a-kind viewing experience Learn more.

Beautifully handcrafted, each piece is a celebration of your love, your life, and everything in between.

You can shop with confidence knowing that every order comes with a James Allen guarantee.

A young woman wearing fine jewelry leans over, beaming.

Enjoy quality packaging and free shipping with every order. We also offer hassle-free, 30-day returns - no questions asked! Don’t forget we’ll be here forever with our lifetime warranty.

Learn About Your Diamond

Carat 1.5

The size of a diamond is proportional to its carat weight. When rough diamonds are cut and polished into finished diamonds, up to 2/3 of the total carat weight may be lost. Since larger rough gems of high quality are found less frequently than smaller rough gems of high quality, a single two carat diamond will be more expensive than two one-carat diamonds of the same quality.

Color G

A diamond’s color is an important element of its quality. In a white diamond, the less body color present, the greater the value of the diamond. The GIA grades diamonds on a scale of D (colorless) to Z (noticeable color).

The predominant color you see in a diamond is yellow, which is caused by the trace element nitrogen.

Clarity SI1

Clarity refers to the presence of imperfections, flaws and blemishes inside or on the surface of a diamond.

The GIA grades diamond clarity under 10X magnification on a scale that ranges from Flawless (FL) to I2-3 (Included). Diamonds with the least amount of flaws having the highest clarity grading.

A diamond’s clarity has a significant impact on its value.

Cut Very Good

The cut of a diamond influences how effectively it reflects light. Well-cut diamonds appear fiery and brilliant and allow light to enter the stone and be reflected around the facets before exiting the stone through the top. Poorly-cut diamonds can appear lifeless and dark, despite their clarity or color grade.

Not only do well-cut diamonds appear more brilliant, they also tend to appear larger than other diamonds of the same carat weight.