CaratHunter
Plans
Radiant|Natural|GIA

1.01ct E SI2 Radiant Natural Diamond

VG • E/SI2 • GIA 1539681659

Certificate GIA 1539681659

Diamond specifications and retailer prices

From $1,848 AUD
As of November 6, 2026
Save $4,270 AUD (70%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,119 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural radiant diamond

This 1.01ct natural radiant sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1539681659. Listed at 18 retailers as of November 5, 2026, with prices from $1,848 to $6,119, a $4,270 spread on the same certified stone. NZ Jewellers lists it at $6,119. 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

1.01
Carat
E
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1539681659
Dimensions6.71 × 4.96 × 3.42 mm
L/W Ratio1.35
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
6.71 mm4.96 mm1.01 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1539681659
Side View
Table 68.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.9%

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 6
Current: $6,119 AUD|Low: $1,816 AUD|High: $6,119 AUD|Avg: $2,879 AUD
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
Retailer 15
Retailer 16
November 7, 2026
Retailer 14$1,848 AUD
Retailer 10$1,953 AUD
Retailer 12$2,262 AUD
Retailer 8$2,467 AUD
Retailer 5$2,508 AUD
Retailer 7$2,525 AUD
Retailer 11$2,567 AUD
Retailer 9$2,595 AUD
Retailer 15$2,707 AUD
Retailer 13$2,751 AUD
Retailer 2$2,752 AUD
Retailer 3$2,765 AUD
Retailer 4$2,863 AUD
Retailer 16$3,369 AUD
Retailer 6$4,382 AUD
NZ Jewellers$6,119 AUD

18 data points across 16 retailers

18 retailers$1,848 AUD to $6,119 AUD

A
Cheapest Retailer
-
$1,848 AUD
A
Retailer 2
-
$1,953 AUD
View
Final sale: no returns
A
Retailer 3
-
$2,262 AUD
View
Retailer 4
-
$2,467 AUD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$2,508 AUD
View
A
Retailer 6
-
$2,525 AUD
View
A
Retailer 7
-
$2,532 AUD
View
A
Retailer 8
-
$2,567 AUD
View
A
Retailer 9
-
$2,595 AUD
View
A
Retailer 10
-
$2,707 AUD
View
A
Retailer 11
-
$2,751 AUD
View
A
Retailer 12
-
$2,752 AUD
View
A
Retailer 13
-
$2,765 AUD
View
Retailer 14
-
$2,847 AUD
View
Price last confirmed 62 days ago
A
Retailer 15
-
$2,863 AUD
View
A
Retailer 16
-
$3,369 AUD
View
B+
Retailer 17
-
$4,382 AUD
View
Most Expensive
B
NZ Jewellers
a84e944f-459c-4218-89e3-7f285f880e6d · Nov 5
$6,119 AUD
$4,204 USD
View
17 more retailers have this diamond
Prices start from $1,848 AUDSave up to $4,270 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
1.01ct Radiant
$1,848 AUD