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  • 1.20 Carat Marquise Loose Diamond, G, SI2, Ideal, IGI Certified
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  • 1.20 Carat Marquise Loose Diamond, G, SI2, Ideal, IGI Certified
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  • Width: {{productSpecs.theWidth}}mmLength to Width: {{productSpecs.ltw}} to 1Length: {{productSpecs.theLength}}mm
  • Table%: {{productSpecs.table}}%Depth%: {{productSpecs.depth}}%Depth: {{productSpecs.newDepth}}mmGirdle: {{productSpecs.girdle}}Culet: {{productSpecs.culet}}
  • IGI Certificate

1.20 Carat Marquise Loose Diamond, G, SI2, Ideal, IGI Certified

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

Stock Number: D16360833
Availability: Unavailable
Total Price: $3,821CA$4,983.92AU$5,310.31€3,267.28£2,904.20HK$29,975.55NZ$5,793.60SG$5,239.05
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Stock Number: D16360833
Our Price: $3,821 CA$4,983.92 AU$5,310.31 €3,267.28 £2,904.20 HK$29,975.55 NZ$5,793.60 SG$5,239.05
Shape:
Marquise
Carat Weight:
1.20 ct.
Color:
G
Clarity:
SI2
Cut:
Ideal
Certification:
IGI
Depth %:
63.1 %
Table %:
55 %
Polish:
Very Good
Symmetry:
Very Good
Cut Grade:
Very Good
Measurements:
11.19x5.29x3.34 mm
Length to Width:
2.12
Girdle:
n/a
Culet:
None
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: 1.20 ct.

Carat is the unit of weight of a diamond. Your diamond is 1.20 ct. – significantly heavier than the average purchased carat weight of 0.90 ct.

Your
Diamond

1.20 ct.

11.19 mm.
estimated visual size*
Average
Purchased

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

Your diamond’s color rating is G 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