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  • 1.21 Carat Radiant Loose Diamond, F, SI2, Super Ideal, GIA Certified
  • 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}}
  • 1.21 Carat Radiant Loose Diamond, F, SI2, Super Ideal, GIA 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}}
  • GIA Certificate

1.21 Carat Radiant Loose Diamond, F, SI2, Super Ideal, GIA Certified

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

Stock Number: D1190917
Availability: In Stock (1 available)
Total Price: $5,948CA$7,685.75AU$8,147.95€5,058.77£4,549.83HK$46,450.01NZ$8,897.54SG$8,112.99
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Estimated Ship Date: Thursday, September 27
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Stock Number: D1190917
Our Price: $5,948 CA$7,685.75 AU$8,147.95 €5,058.77 £4,549.83 HK$46,450.01 NZ$8,897.54 SG$8,112.99
Shape:
Radiant
Carat Weight:
1.21 ct.
Color:
F
Clarity:
SI2
Cut:
Super Ideal
Certification:
GIA
Depth %:
68.4 %
Table %:
70 %
Polish:
Excellent
Symmetry:
Excellent
Measurements:
6.73x5.38x3.68 mm
Length to Width:
1.25
Girdle:
Thick
Culet:
None
Fluorescence:
None
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: 1.21 ct.

Carat is the unit of weight of a diamond. Your diamond is 1.21 ct. – significantly heavier than the average purchased carat weight of 0.90 ct.

Your
Diamond

1.21 ct.

6.73 mm.
estimated visual size*
Average
Purchased

0.90 ct.
6.7 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: 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
This item is expected to ship:
Thursday, September 27
Your Package
Your Package

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

Our Promise
Our Promise

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