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Princess|Natural|GIA

1.01ct H SI1 Princess Natural Diamond

EX • H/SI1 • GIA 6545752278

Certificate GIA 6545752278

Diamond specifications and retailer prices

From $2,397 AUD
$1,680 USD
As of November 1, 2026
Save $3,828 AUD (61%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $6,225 AUD at Queensmith · As of October 28, 2026
View at Queensmith

About this 1.01ct natural princess diamond

This 1.01ct natural princess sits in the classic one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545752278. Listed at 20 retailers as of October 28, 2026, with prices from $2,397 to $6,225, a $3,828 spread on the same certified stone. Queensmith lists it at $6,225. 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
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle47.5°
Pavilion angle38.01°
OriginNatural
Grading LabGIA
CertificateGIA 6545752278
Dimensions5.36 × 5.34 × 3.92 mm
L/W Ratio1.00
Top View
5.36 mm5.34 mm1.01 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6545752278
Side View
Table 72.0%Crown 47.5°Girdle: Very ThickPavilion 38.01°Culet: NoneDepth 73.5%

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 1
Current: $6,225 AUD|Low: $2,347 AUD|High: $6,458 AUD|Avg: $3,346 AUD|-0.3%
Queensmith
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 2, 2026
Retailer 4$2,347 AUD
Retailer 8$2,397 AUD
Retailer 7$2,426 AUD
Retailer 6$2,560 AUD
Retailer 18$2,630 AUD
Retailer 21$2,630 AUD
Retailer 10$2,631 AUD
Retailer 5$2,704 AUD
Retailer 12$2,726 AUD
Retailer 19$2,751 AUD
Retailer 2$2,832 AUD
Retailer 3$3,035 AUD
Retailer 15$3,158 AUD
Retailer 9$3,182 AUD
Retailer 14$3,332 AUD
Retailer 11$3,429 AUD
Retailer 17$3,569 AUD
Retailer 13$3,963 AUD
Retailer 16$5,087 AUD
Retailer 20$6,070 AUD
Queensmith$6,225 AUD

25 data points across 21 retailers

20 retailers$2,397 AUD to $6,225 AUD

Retailer 1
-
$2,347 AUD
$1,645 USD
Price last confirmed 15 days ago
A
Retailer 2
-
$2,397 AUD
$1,680 USD
View
A
Retailer 3
-
$2,426 AUD
$1,700 USD
View
Final sale: no returns
A
Retailer 4
-
$2,560 AUD
$1,794 USD
View
A
Retailer 5
-
$2,630 AUD
$1,843 USD
View
A
Retailer 6
-
$2,630 AUD
$1,843 USD
View
B+
Retailer 7
-
$2,631 AUD
$1,844 USD
View
B+
Retailer 8
-
$2,704 AUD
$1,895 USD
View
B+
Retailer 9
-
$2,726 AUD
$1,910 USD
View
B+
Retailer 10
-
$2,751 AUD
$1,928 USD
View
B+
Retailer 11
-
$2,832 AUD
£1,563 GBP
View
B+
Retailer 12
-
$3,035 AUD
$2,127 USD
View
B+
Retailer 13
-
$3,158 AUD
£1,743 GBP
View
B+
Retailer 14
-
$3,182 AUD
$2,230 USD
View
B
Retailer 15
-
$3,429 AUD
$2,403 USD
View
B
Retailer 16
-
$3,569 AUD
ZAR 40,404 ZAR
View
B+
Retailer 17
-
$3,963 AUD
€2,645 EUR
View
B
Retailer 18
-
$5,087 AUD
£2,807 GBP
View
B
Retailer 19
-
$6,070 AUD
$4,254 USD
View
Most Expensive
B
Queensmith
6545752278 · Oct 28
$6,225 AUD
£3,435 GBP
View
19 more retailers have this diamond
Prices start from $2,397 AUDSave up to $3,828 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
$2,397 AUD