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Radiant|Natural|GIA

1.00ct E SI2 Radiant Natural Diamond

EX • E/SI2 • GIA 7556782173

Certificate GIA 7556782173

Diamond specifications and retailer prices

From $2,068 CAD
₹140,693 INR
As of October 29, 2026
Save $4,664 CAD (69%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,732 CAD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1ct natural radiant diamond

This 1ct natural radiant sits in the classic 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 7556782173. Listed at 15 retailers as of October 27, 2026, with prices from $2,068 to $6,732, a $4,664 spread on the same certified stone. NZ Jewellers lists it at $6,732. 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

1.00
Carat
E
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7556782173
Dimensions6.51 × 5.02 × 3.52 mm
L/W Ratio1.30
Girdle conditionPolished
Culet sizeNone
Key to symbols
Knot, Cloud, Feather, Crystal, Needle
Top View
6.51 mm5.02 mm1.00 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7556782173
Side View
Table 69.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 70.1%

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: $6,732 CAD|Low: $2,068 CAD|High: $6,732 CAD|Avg: $3,146 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 29, 2026
Retailer 9$2,068 CAD
Retailer 14$2,161 CAD
Retailer 2$2,403 CAD
Retailer 3$2,494 CAD
Retailer 8$2,740 CAD
Retailer 11$2,740 CAD
Retailer 6$2,760 CAD
Retailer 10$2,868 CAD
Retailer 7$2,997 CAD
Retailer 4$3,045 CAD
Retailer 5$3,185 CAD
Retailer 13$3,523 CAD
Retailer 12$4,861 CAD
NZ Jewellers$6,732 CAD

36 data points across 14 retailers

15 retailers$2,068 CAD to $6,732 CAD

A
Cheapest Retailer
-
$2,068 CAD
₹140,693 INR
A
Retailer 2
-
$2,161 CAD
$1,544 USD
View
Final sale: no returns
A
Retailer 3
-
$2,403 CAD
$1,717 USD
View
A
Retailer 4
-
$2,494 CAD
$1,782 USD
View
A
Retailer 5
-
$2,740 CAD
$1,958 USD
View
A
Retailer 6
-
$2,740 CAD
$1,958 USD
View
A
Retailer 7
-
$2,760 CAD
$1,972 USD
View
A
Retailer 8
-
$2,868 CAD
$2,049 USD
View
A
Retailer 9
-
$2,973 CAD
$2,124 USD
View
A
Retailer 10
-
$2,997 CAD
£1,686 GBP
View
A
Retailer 11
-
$3,045 CAD
£1,713 GBP
View
A
Retailer 12
-
$3,185 CAD
$2,276 USD
View
A
Retailer 13
-
$3,523 CAD
€2,397 EUR
View
B+
Retailer 14
-
$4,861 CAD
£2,735 GBP
View
Most Expensive
B
NZ Jewellers
b2b05278-6f29-463e-80b4-317db77cc6a3 · Oct 27
$6,732 CAD
$4,810 USD
View
14 more retailers have this diamond
Prices start from $2,068 CADSave up to $4,664 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
1.00ct Radiant
$2,068 CAD