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  • 1.51 Carat Round Loose Diamond, I, SI2, Super Ideal, AGS Certified
  • 1.51 Carat Round Loose Diamond, I, SI2, Super Ideal, AGS Certified
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  • Table%: {{productSpecs.table}}%Depth%: {{productSpecs.depth}}%Depth: {{productSpecs.newDepth}}mmGirdle: {{productSpecs.girdle}}Culet: {{productSpecs.culet}}
  • 1.51 Carat Round Loose Diamond, I, SI2, Super Ideal, AGS Certified
  • 1.51 Carat Round Loose Diamond, I, SI2, 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

1.51 Carat Round Loose Diamond, I, SI2, Super Ideal, AGS Certified

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

Stock Number: D15796197
Availability: Unavailable
Total Price: $6,937CA$9,135.44AU$9,532.60€6,058.65£5,394.60HK$54,334.19NZ$10,135.84SG$9,510.16
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Stock Number: D15796197
Our Price: $6,937 CA$9,135.44 AU$9,532.60 €6,058.65 £5,394.60 HK$54,334.19 NZ$10,135.84 SG$9,510.16
Shape:
Round
Carat Weight:
1.51 ct.
Color:
I
Clarity:
SI2
Cut:
Super Ideal
Certification:
AGS
Depth %:
62.4 %
Table %:
58 %
Polish:
Ideal
Symmetry:
Ideal
Cut Grade:
Excellent
Measurements:
7.37x7.34x4.59 mm
Length to Width:
1.00
Girdle:
n/a
Culet:
None
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: 1.51 ct.

Carat is the unit of weight of a diamond. Your diamond is 1.51 ct. – significantly heavier than the average purchased carat weight of 0.90 ct.

Your
Diamond

1.51 ct.

7.37 mm.
estimated visual size*
Average
Purchased

0.90 ct.
6.1 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: 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: 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