Radiant|Natural|GIA

1.04ct E SI1 Radiant Natural Diamond

VG • E/SI1 • GIA 5242048427

Certificate GIA 5242048427

Diamond specifications and retailer prices

From $1,735 USD
As of November 4, 2026
Save $2,094 USD (55%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,722 USD 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,990 USD|Low: $1,735 USD|High: $3,978 USD|Avg: $2,419 USD|-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$1,735 USD
Retailer 5$1,831 USD
Retailer 2$1,986 USD
Retailer 1$1,990 USD
Retailer 4$2,031 USD
Retailer 7$2,046 USD
Retailer 6$2,125 USD
Retailer 10$2,380 USD
Retailer 9$2,402 USD
Retailer 3$2,693 USD
Retailer 8$2,833 USD
Retailer 11$3,829 USD

24 data points across 12 retailers

20 retailers$1,735 USD to $3,829 USD

A
Cheapest Retailer
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$1,735 USD
A
Retailer 2
-
$1,831 USD
View
Final sale: no returns
A
Retailer 3
-
$1,986 USD
View
A
Retailer 4
-
$1,990 USD
View
A
Retailer 5
-
$2,031 USD
View
A
Retailer 6
-
$2,046 USD
View
A
Retailer 7
-
$2,125 USD
View
Retailer 8
-
$2,259 USD
View
Price last confirmed 30 days ago
Retailer 9
-
$2,259 USD
View
Price last confirmed 31 days ago
Retailer 10
-
$2,300 USD
View
Price last confirmed 45 days ago
Retailer 11
-
$2,361 USD
View
Price last confirmed 37 days ago
A
Retailer 12
-
$2,380 USD
View
A
Retailer 13
-
$2,402 USD
View
Retailer 14
-
$2,606 USD
View
Price last confirmed 29 days ago
Retailer 15
-
$2,654 USD
View
Price last confirmed 46 days ago
B+
Retailer 16
-
$2,693 USD
View
Retailer 17
-
$2,800 USD
View
Price last confirmed 32 days ago
B+
Retailer 18
-
$2,833 USD
View
B+
Retailer 19
-
$3,829 USD
View
Most Expensive
NZ Jewellers
9bac3c71-77c4-43da-9f5f-a04edd3c576b · Oct 6
$4,722 USD
View
Price last confirmed 31 days ago
19 more retailers have this diamond
Prices start from $1,735 USDSave up to $2,094 USD

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
$1,735 USD