Radiant|Natural|GIA

1.02ct E VS1 Radiant Natural Diamond

ID • E/VS1 • GIA 2554964860

Certificate GIA 2554964860

Diamond specifications and retailer prices

From $5,260 AUD
$3,695 USD
As of October 28, 2026
Save $3,953 AUD (43%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $9,635 AUD at NZ Jewellers · As of October 24, 2026
View at NZ Jewellers

About this 1.02ct natural radiant diamond

This 1.02ct natural radiant sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2554964860. Listed at 10 retailers as of October 26, 2026, with a 75% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle48.89°
Pavilion angle34.62°
OriginNatural
Grading LabGIA
CertificateGIA 2554964860
Dimensions7.38 × 4.91 × 3.24 mm
L/W Ratio1.50
Girdle conditionSlightly Thick
Key to symbols
Crystal, Cloud, Needle, Natural
Top View
7.38 mm4.91 mm1.02 ctE / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2554964860
Side View
Table 70.0%Crown 48.89°Girdle: MED-POLPavilion 34.62°Culet: NoneDepth 66.0%

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 28
Current: $9,635 AUD|Low: $5,260 AUD|High: $9,635 AUD|Avg: $6,735 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 28, 2026
Retailer 2$5,260 AUD
Retailer 3$5,274 AUD
Retailer 6$5,502 AUD
Retailer 7$5,743 AUD
Retailer 4$5,823 AUD
Retailer 8$5,924 AUD
Retailer 5$9,213 AUD
NZ Jewellers$9,635 AUD

33 data points across 8 retailers

10 retailers$5,260 AUD to $9,213 AUD

A
Cheapest Retailer
-
$5,260 AUD
$3,695 USD
A
Retailer 2
-
$5,274 AUD
£2,917 GBP
View
A
Retailer 3
-
$5,502 AUD
$3,865 USD
View
Retailer 4
-
$5,531 AUD
$3,885 USD
View
Price last confirmed 38 days ago
A
Retailer 5
-
$5,743 AUD
$4,034 USD
View
A
Retailer 6
-
$5,823 AUD
$4,090 USD
View
Retailer 7
-
$5,924 AUD
View
Price last confirmed 22 days ago
B+
Retailer 8
-
$9,213 AUD
£5,096 GBP
View
Retailer 9
-
$9,635 AUD
$6,768 USD
View
Price last confirmed 40 days ago
Most Expensive
NZ Jewellers
4aa1af95-d701-4ef1-8af5-af4769a412c0 · Oct 24
$9,635 AUD
$6,768 USD
View
Price last confirmed 7 days ago
9 more retailers have this diamond
Prices start from $5,260 AUDSave up to $3,953 AUD

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
1.02ct Radiant
$5,260 AUD