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Princess|Natural|GIA

1.05ct E SI2 Princess Natural Diamond

VG • E/SI2 • GIA 6485720901

Certificate GIA 6485720901

Diamond specifications and retailer prices

From $2,670 AUD
$1,876 USD
As of October 28, 2026
Save $1,522 AUD (36%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $4,192 AUD at 77 Diamonds · As of October 29, 2026
View at 77 Diamonds

About this 1.05ct natural princess diamond

This 1.05ct natural princess 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 6485720901. Listed at 5 retailers as of October 28, 2026, with prices from $2,670 to $4,192, a $1,522 spread on the same certified stone. 77 Diamonds lists it at $4,192. 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

1.05
Carat
E
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6485720901
Dimensions5.44 × 5.26 × 4.09 mm
L/W Ratio1.03
Top View
5.44 mm5.26 mm1.05 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6485720901
Side View
Table 72.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 77.8%

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: $4,192 AUD|Low: $2,427 AUD|High: $4,211 AUD|Avg: $3,183 AUD|+2.0%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 2$2,670 AUD
Retailer 3$2,716 AUD
Retailer 6$2,749 AUD
Retailer 5$2,879 AUD
Retailer 4$4,017 AUD
77 Diamonds$4,192 AUD

33 data points across 6 retailers

5 retailers$2,670 AUD to $4,192 AUD

A
Cheapest Retailer
-
$2,670 AUD
$1,876 USD
Final sale: no returns
A
Retailer 2
-
$2,716 AUD
$1,908 USD
View
A
Retailer 3
-
$2,749 AUD
$1,931 USD
View
A
Retailer 4
-
$2,879 AUD
$2,022 USD
View
Most Expensive
B
77 Diamonds
PRIMB4RNQAF3G · Oct 29
$4,192 AUD
£2,319 GBP
View
4 more retailers have this diamond
Prices start from $2,670 AUDSave up to $1,522 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
1.05ct Princess
$2,670 AUD