Radiant|Natural|GIA

1.04ct E SI1 Radiant Natural Diamond

VG • E/SI1 • GIA 5242048427

Certificate GIA 5242048427

Diamond specifications and retailer prices

From $2,440 CAD
As of November 4, 2026
Save $2,945 CAD (55%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $6,642 CAD at NZ Jewellers · As of October 6, 2026
View at NZ Jewellers

About this 1.04ct natural radiant diamond

This 1.04ct natural radiant sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5242048427. Listed at 20 retailers as of November 4, 2026, with a 121% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.04
Carat
E
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5242048427
Dimensions6.09 × 5.04 × 3.69 mm
L/W Ratio1.21
Top View
6.09 mm5.04 mm1.04 ctE / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 5242048427
Side View
Table 65.0%CrownGirdle: ThickPavilionCulet: NoneDepth 73.2%

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: Nov 4
Current: $2,799 CAD|Low: $2,440 CAD|High: $5,595 CAD|Avg: $3,403 CAD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 7, 2026
Retailer 12$2,440 CAD
Retailer 5$2,575 CAD
Retailer 2$2,794 CAD
Retailer 1$2,799 CAD
Retailer 4$2,857 CAD
Retailer 7$2,878 CAD
Retailer 6$2,989 CAD
Retailer 10$3,348 CAD
Retailer 9$3,379 CAD
Retailer 3$3,788 CAD
Retailer 8$3,985 CAD
Retailer 11$5,386 CAD

24 data points across 12 retailers

20 retailers$2,440 CAD to $5,386 CAD

A
Cheapest Retailer
-
$2,440 CAD
A
Retailer 2
-
$2,575 CAD
View
Final sale: no returns
A
Retailer 3
-
$2,794 CAD
View
A
Retailer 4
-
$2,799 CAD
View
A
Retailer 5
-
$2,857 CAD
View
A
Retailer 6
-
$2,878 CAD
View
A
Retailer 7
-
$2,989 CAD
View
Retailer 8
-
$3,178 CAD
View
Price last confirmed 30 days ago
Retailer 9
-
$3,178 CAD
View
Price last confirmed 31 days ago
Retailer 10
-
$3,235 CAD
View
Price last confirmed 45 days ago
Retailer 11
-
$3,321 CAD
View
Price last confirmed 37 days ago
A
Retailer 12
-
$3,348 CAD
View
A
Retailer 13
-
$3,379 CAD
View
Retailer 14
-
$3,666 CAD
View
Price last confirmed 29 days ago
Retailer 15
-
$3,733 CAD
View
Price last confirmed 46 days ago
B+
Retailer 16
-
$3,788 CAD
View
Retailer 17
-
$3,938 CAD
View
Price last confirmed 32 days ago
B+
Retailer 18
-
$3,985 CAD
View
B+
Retailer 19
-
$5,386 CAD
View
Most Expensive
NZ Jewellers
9bac3c71-77c4-43da-9f5f-a04edd3c576b · Oct 6
$6,642 CAD
$4,722 USD
View
Price last confirmed 31 days ago
19 more retailers have this diamond
Prices start from $2,440 CADSave up to $2,945 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
1.04ct Radiant
$2,440 CAD