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  4. 1.00 Carat Marquise Loose Diamond, I, SI2, Ideal, IGI Certified
  • 1.00 Carat Marquise Loose Diamond, I, SI2, Ideal, IGI Certified
  • 1.00 Carat Marquise Loose Diamond, I, SI2, Ideal, IGI Certified
  • Width: 5.27mm Length to Width: 1.86 to 1 Length: 9.82mm
  • Table%: 57% Depth%: 60.3% Depth: 3.18mm Girdle: Thick - V. Thick Culet: n/a
  • 1.00 Carat Marquise Loose Diamond, I, SI2, Ideal, IGI Certified
  • 1.00 Carat Marquise Loose Diamond, I, SI2, Ideal, IGI Certified | Thumbnail
  • 360 View
  • Width: 5.27mm Length to Width: 1.86 to 1 Length: 9.82mm
  • Table%: 57% Depth%: 60.3% Depth: 3.18mm Girdle: Thick - V. Thick Culet: n/a
  • IGI Certificate

1.00 Carat Marquise Loose Diamond, I, SI2, Ideal, IGI Certified

This I color, SI2 clarity, and Ideal make (cut) certified loose diamond comes with a report from the IGI.

Stock Number: D112165487
Availability: Unavailable
In-Store Price: $3,138
Our Price: $2,092
Finance Option

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Stock Number: D112165487
Our Price: $2,092
Shape:
Marquise
Carat Weight:
1.00 ct.
Color:
I
Clarity:
SI2
Cut:
Ideal
Certification:
IGI
Depth %:
60.3 %
Table %:
57 %
Polish:
Very Good
Symmetry:
Very Good
Measurements:
9.82x5.27x3.18 mm
Length to Width:
1.86
Girdle:
Thick - V. Thick
Culet:
n/a
Fluorescence:
None
Certification Lab: IGI (International Gemological Institute)
Status: Upon Request

The IGI is recognized for grading thousands of loose diamonds every year. An IGI certificate is comprised of a detailed analysis of a diamond's characteristics by several expert gemologists.

Sample IGI Report
Fill out the form below to request the diamond report.

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Carat Weight: 1.00 ct.

Carat is the unit of weight of a diamond. Your diamond is 1.00 ct. – slightly heavier than the average purchased carat weight of 0.90 ct.

Your
Diamond

1.00 ct.

9.82 mm.
estimated visual size*
Average
Purchased

0.90 ct.
9.4 mm.
estimated visual size*
Color Grade: I

Your diamond’s color rating is I color and in the range. G,H,I,J (near colorless) are the most chosen color grades.

D E F
G H I J
K L M
= Your Diamond= Most Chosen
Cut: Ideal

Your diamond's cut exhibits ideal brilliance and fire through superb reflection of light. Ideal Make diamonds have a superior level of craftsmanship, emitting the most brilliance and light. Consumers seeking premium cuts prefer Ideal Make diamonds.

Ideal Cut Diagram
ideal diamond visualization*
Clarity Grade: SI2

Your diamond has a SI2 clarity rating. While all diamonds are unique, FL - VS2 grades are considered always clean to the naked eye. SI1 - SI2 are almost always eye clean.

FL IF
VVS1 VVS2
VS1 VS2
SI1 SI2 SI3
I1
= Your Diamond= Always Eye Clean= Mostly Eye Clean