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Princess|Natural|GIA

1.01ct E SI2 Princess Natural Diamond

EX • E/SI2 • GIA 1246021715

Certificate GIA 1246021715

Diamond specifications and retailer prices

From $1,974 AUD
As of November 4, 2026
Save $1,567 AUD (44%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,541 AUD at Helzberg Diamonds · As of November 4, 2026
View at Helzberg Diamonds

About this 1.01ct natural princess diamond

This 1.01ct natural princess 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 1246021715. Listed at 10 retailers as of November 4, 2026, with prices from $1,974 to $3,541, a $1,567 spread on the same certified stone. Helzberg Diamonds lists it at $3,541. 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

1.01
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle26.73°
Pavilion angle39.9°
OriginNatural
Grading LabGIA
CertificateGIA 1246021715
Dimensions5.48 × 5.47 × 4.00 mm
L/W Ratio1.00
Culet sizeNone
Top View
5.48 mm5.47 mm1.01 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1246021715
Side View
Table 73.0%Crown 26.73°Girdle: MED-STKPavilion 39.9°Culet: 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: $3,541 AUD|Low: $1,974 AUD|High: $3,838 AUD|Avg: $2,571 AUD|-7.7%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 4$1,974 AUD
Retailer 3$2,004 AUD
Retailer 10$2,050 AUD
Retailer 8$2,150 AUD
Retailer 2$2,184 AUD
Retailer 9$2,197 AUD
Retailer 6$2,396 AUD
Retailer 7$2,701 AUD
Retailer 5$3,330 AUD
Helzberg Diamonds$3,541 AUD

42 data points across 10 retailers

10 retailers$1,974 AUD to $3,541 AUD

A
Cheapest Retailer
-
$1,974 AUD
A
Retailer 2
-
$2,004 AUD
View
A
Retailer 3
-
$2,050 AUD
View
A
Retailer 4
-
$2,150 AUD
View
A
Retailer 5
-
$2,184 AUD
View
A
Retailer 6
-
$2,197 AUD
View
A
Retailer 7
-
$2,396 AUD
View
A
Retailer 8
-
$2,701 AUD
View
B+
Retailer 9
-
$3,330 AUD
View
Most Expensive
B+
Helzberg Diamonds
XZRHIKMGIHNHL · Nov 4
$3,541 AUD
$2,479 USD
View
9 more retailers have this diamond
Prices start from $1,974 AUDSave up to $1,567 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 Princess
$1,974 AUD