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  • 1.80 Carat Round Loose Diamond, F, SI1, Super Ideal, AGS Certified
  • 1.80 Carat Round Loose Diamond, F, SI1, Super Ideal, AGS Certified
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  • Table%: {{productSpecs.table}}%Depth%: {{productSpecs.depth}}%Depth: {{productSpecs.newDepth}}mmGirdle: {{productSpecs.girdle}}Culet: {{productSpecs.culet}}
  • 1.80 Carat Round Loose Diamond, F, SI1, Super Ideal, AGS Certified
  • 1.80 Carat Round Loose Diamond, F, SI1, Super Ideal, AGS Certified | Thumbnail
  • 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}}
  • AGS Certificate

1.80 Carat Round Loose Diamond, F, SI1, Super Ideal, AGS Certified

This F color, SI1 clarity, and Super Ideal make (cut) certified loose diamond comes with a report from the AGS.

Stock Number: D15698251
Availability: Unavailable
Total Price: $14,529CA$19,442.49AU$20,255.92€12,846.66£11,549.13HK$113,523.00NZ$21,391.86SG$19,981.02
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Stock Number: D15698251
Our Price: $14,529 CA$19,442.49 AU$20,255.92 €12,846.66 £11,549.13 HK$113,523.00 NZ$21,391.86 SG$19,981.02
Shape:
Round
Carat Weight:
1.80 ct.
Color:
F
Clarity:
SI1
Cut:
Super Ideal
Certification:
AGS
Depth %:
62.8 %
Table %:
57 %
Polish:
Ideal
Symmetry:
Ideal
Cut Grade:
Ideal
Measurements:
7.75x7.73x4.86 mm
Length to Width:
1.00
Girdle:
Thin - Sl. Thick
Culet:
n/a
Fluorescence:
None
Certification Lab: AGS (American Gem Society)
Status: Upon Request

The AGS is one of the world’s most respected gemological laboratories. Issued with a conservative approach to diamond grading, an AGS certificate guarantees an accurate evaluation of a diamond.

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

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Carat Weight: 1.80 ct.

Carat is the unit of weight of a diamond. Your diamond is 1.80 ct. – significantly heavier than the average purchased carat weight of 0.90 ct.

Your
Diamond

1.80 ct.

7.75 mm.
estimated visual size*
Average
Purchased

0.90 ct.
6.1 mm.
estimated visual size*
Color Grade: F

Your diamond’s color rating is F 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: Super Ideal

Your diamond’s cut reflects the maximum amount of light, exhibiting unrivaled brilliance and fire. Super Ideal Make diamonds are extremely rare, with only 5% of our loose diamond assortment receiving this grade. These diamonds include those with the most ideal specifications for every aspect of their cut.

Super Ideal Cut Diagram
ideal diamond visualization*
Clarity Grade: SI1

Your diamond has a SI1 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