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Radiant|Natural|GIA

0.99ct E SI2 Radiant Natural Diamond

ID • E/SI2 • GIA 3565674707

Certificate GIA 3565674707

Diamond specifications and retailer prices

From $2,493 CAD
SGD 2,407 SGD
As of October 29, 2026
Save $2,094 CAD (46%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,586 CAD at Helzberg Diamonds · As of October 28, 2026
View at Helzberg Diamonds

About this 0.99ct natural radiant diamond

This 0.99ct natural radiant sits in the just-under-one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3565674707. Listed at 12 retailers as of October 28, 2026, with prices from $2,493 to $4,586, a $2,094 spread on the same certified stone. Helzberg Diamonds lists it at $4,586. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.99
Carat
E
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3565674707
Dimensions6.56 × 5.02 × 3.47 mm
L/W Ratio1.31
Top View
6.56 mm5.02 mm0.99 ctE / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3565674707
Side View
Table 69.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 69.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $4,586 CAD|Low: $2,537 CAD|High: $4,586 CAD|Avg: $3,205 CAD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 3$2,537 CAD
Retailer 7$2,560 CAD
Retailer 6$2,561 CAD
Retailer 11$2,787 CAD
Retailer 2$2,820 CAD
Retailer 8$3,058 CAD
Retailer 4$3,212 CAD
Retailer 10$3,299 CAD
Retailer 5$3,606 CAD
Retailer 9$4,182 CAD
Helzberg Diamonds$4,586 CAD

7 data points across 11 retailers

12 retailers$2,493 CAD to $4,586 CAD

A
Cheapest Retailer
-
$2,493 CAD
SGD 2,407 SGD
A
Retailer 2
-
$2,537 CAD
$1,813 USD
View
A
Retailer 3
-
$2,560 CAD
$1,829 USD
View
A
Retailer 4
-
$2,561 CAD
$1,830 USD
View
A
Retailer 5
-
$2,787 CAD
SGD 2,691 SGD
View
A
Retailer 6
-
$2,820 CAD
£1,586 GBP
View
B+
Retailer 7
-
$3,058 CAD
$2,185 USD
View
B+
Retailer 8
-
$3,212 CAD
$2,295 USD
View
B+
Retailer 9
-
$3,299 CAD
$2,357 USD
View
B+
Retailer 10
-
$3,606 CAD
€2,454 EUR
View
B+
Retailer 11
-
$4,182 CAD
$2,988 USD
View
Most Expensive
B
Helzberg Diamonds
XZRJLMLMNKNGN · Oct 28
$4,586 CAD
$3,277 USD
View
11 more retailers have this diamond
Prices start from $2,493 CADSave up to $2,094 CAD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.99ct Radiant
$2,493 CAD