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Princess|Natural|GIA

1.02ct H SI2 Princess Natural Diamond

EX • H/SI2 • GIA 6551981284

Certificate GIA 6551981284

Diamond specifications and retailer prices

From $1,904 AUD
SGD 1,807 SGD
As of October 31, 2026
Save $1,532 AUD (45%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,435 AUD at Helzberg Diamonds · As of October 31, 2026
View at Helzberg Diamonds

About this 1.02ct natural princess diamond

This 1.02ct natural princess sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551981284. Listed at 11 retailers as of October 31, 2026, with prices from $1,904 to $3,435, a $1,532 spread on the same certified stone. Helzberg Diamonds lists it at $3,435. 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

1.02
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle26.6°
Pavilion angle38.67°
OriginNatural
Grading LabGIA
CertificateGIA 6551981284
Dimensions5.51 × 5.50 × 3.94 mm
L/W Ratio1.00
Culet sizeNone
Top View
5.51 mm5.50 mm1.02 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551981284
Side View
Table 73.0%Crown 26.6°Girdle: STK-THKPavilion 38.67°Culet: NoneDepth 71.6%

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 31
Current: $3,435 AUD|Low: $1,904 AUD|High: $3,578 AUD|Avg: $2,421 AUD|-4.0%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 7$1,904 AUD
Retailer 8$1,917 AUD
Retailer 6$1,950 AUD
Retailer 5$2,083 AUD
Retailer 11$2,089 AUD
Retailer 4$2,125 AUD
Retailer 9$2,329 AUD
Retailer 3$2,639 AUD
Retailer 2$2,703 AUD
Retailer 10$3,205 AUD
Helzberg Diamonds$3,435 AUD

35 data points across 11 retailers

11 retailers$1,904 AUD to $3,435 AUD

A
Cheapest Retailer
-
$1,904 AUD
SGD 1,807 SGD
A
Retailer 2
-
$1,917 AUD
$1,346 USD
View
A
Retailer 3
-
$1,950 AUD
$1,370 USD
View
A
Retailer 4
-
$2,083 AUD
$1,463 USD
View
A
Retailer 5
-
$2,089 AUD
SGD 1,983 SGD
View
A
Retailer 6
-
$2,125 AUD
£1,175 GBP
View
A
Retailer 7
-
$2,329 AUD
$1,636 USD
View
A
Retailer 8
-
$2,639 AUD
$1,854 USD
View
A
Retailer 9
-
$2,703 AUD
$1,899 USD
View
B+
Retailer 10
-
$3,205 AUD
$2,251 USD
View
Most Expensive
B+
Helzberg Diamonds
XZRMLLHPOHIOK · Oct 31
$3,435 AUD
$2,413 USD
View
10 more retailers have this diamond
Prices start from $1,904 AUDSave up to $1,532 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 Princess
$1,904 AUD