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  • 1.51 Carat Round Loose Diamond, Q, VS1, Super Ideal, GIA Certified
  • 1.51 Carat Round Loose Diamond, Q, VS1, Super Ideal, GIA 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, Q, VS1, Super Ideal, GIA Certified
  • 1.51 Carat Round Loose Diamond, Q, VS1, Super Ideal, GIA 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}}
  • GIA Certificate

1.51 Carat Round Loose Diamond, Q, VS1, Super Ideal, GIA Certified

This Q color, VS1 clarity, and Super Ideal make (cut) certified loose diamond comes with a report from the GIA.

Stock Number: D15085943
Availability: Unavailable
In-Store Price: $4,197CA$5,513.39AU$5,887.18€3,701.88£3,215.35HK$32,938.27NZ$6,131.49SG$5,670.15
Our Price: $2,798CA$3,675.59AU$3,924.79€2,467.92£2,143.57HK$21,958.84NZ$4,087.66SG$3,780.10
Bank Wire Price: ${{productSpecs.bank.usd}}CA${{productSpecs.bank.cad}}AU${{productSpecs.bank.aud}}€{{productSpecs.bank.eur}}£{{productSpecs.bank.gbp}}HK${{productSpecs.bank.hkd}}NZ${{productSpecs.bank.nzd}}SG${{productSpecs.bank.sgd}}
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Stock Number: D15085943
Our Price: $2,798 CA$3,675.59 AU$3,924.79 €2,467.92 £2,143.57 HK$21,958.84 NZ$4,087.66 SG$3,780.10
Shape:
Round
Carat Weight:
1.51 ct.
Color:
Q
Clarity:
VS1
Cut:
Super Ideal
Certification:
GIA
Depth %:
62.7 %
Table %:
56 %
Polish:
Excellent
Symmetry:
Excellent
Cut Grade:
Excellent
Measurements:
7.26x7.30x4.57 mm
Length to Width:
1.01
Girdle:
n/a
Culet:
n/a
Fluorescence:
Medium
Certification Lab: GIA (Gemological Institute of America)
Status: Available

The GIA is considered to be the world's foremost authority in gemology. A GIA Diamond Grading Report is the most widely understood and trusted set of credentials that can accompany a diamond.

VIEW GIA 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.

7.30 mm.
estimated visual size*
Average
Purchased

0.90 ct.
6.1 mm.
estimated visual size*
Color Grade: Q
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: VS1

Your diamond has a VS1 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