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  • 0.40 Carat Round Loose Diamond, D, SI1, Super Ideal, GIA Certified
  • 0.40 Carat Round Loose Diamond, D, SI1, Super Ideal, GIA Certified
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  • 0.40 Carat Round Loose Diamond, D, SI1, Super Ideal, GIA Certified
  • 0.40 Carat Round Loose Diamond, D, SI1, 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

0.40 Carat Round Loose Diamond, D, SI1, Super Ideal, GIA Certified

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

Stock Number: D16214451
Availability: In Stock (1 available)
In-Store Price: $1,433CA$1,899.92AU$1,998.84€1,258.95£1,113.51HK$11,237.41NZ$2,131.61SG$1,947.34
Our Price: $955CA$1,266.61AU$1,332.56€839.30£742.34HK$7,491.61NZ$1,421.07SG$1,298.23
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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Estimated Ship Date: Tuesday, January 29
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Stock Number: D16214451
Our Price: $955 CA$1,266.61 AU$1,332.56 €839.30 £742.34 HK$7,491.61 NZ$1,421.07 SG$1,298.23
Shape:
Round
Carat Weight:
0.40 ct.
Color:
D
Clarity:
SI1
Cut:
Super Ideal
Certification:
GIA
Depth %:
62.2 %
Table %:
58 %
Polish:
Excellent
Symmetry:
Excellent
Cut Grade:
Excellent
Measurements:
4.68 x 4.70 x 2.92 mm
Length to Width:
1.00
Girdle:
n/a
Culet:
None
Fluorescence:
Faint
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: 0.40 ct.

Carat is the unit of weight of a diamond. Your diamond is 0.40 ct. – significantly lighter than the average purchased carat weight of 0.90 ct.

Your
Diamond

0.40 ct.

4.70 mm.
estimated visual size*
Average
Purchased

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

Your diamond’s color rating is D 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
This item is expected to ship:
Tuesday, January 29
Your Package
Your Package

Every diamond from Brilliance includes the original diamond report, the diamond itself & our signature packaging.

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Our Promise

We promise that every diamond comes with free shipping, easy returns & a low price guarantee. Every order. Every time.