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Princess|Natural|GIA

0.80ct E SI1 Princess Natural Diamond

ID • E/SI1 • GIA 6555581613

Certificate GIA 6555581613

Diamond specifications and retailer prices

From $1,039 AUD
HK$5,700 HKD
As of October 29, 2026
Save $1,650 AUD (61%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,714 AUD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 0.8ct natural princess diamond

This 0.8ct natural princess sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555581613. Listed at 16 retailers as of October 29, 2026, with a 159% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.80
Carat
E
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555581613
Dimensions5.12 × 5.11 × 3.69 mm
L/W Ratio1.00
Girdle conditionPolished
Top View
5.12 mm5.11 mm0.80 ctE / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555581613
Side View
Table 72.0%CrownGirdle: ThickPavilionCulet: NoneDepth 72.3%

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 29
Current: $1,465 AUD|Low: $1,039 AUD|High: $2,784 AUD|Avg: $1,720 AUD|+1.4%
Retailer 1
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
October 30, 2026
Retailer 11$1,039 AUD
Retailer 13$1,347 AUD
Retailer 7$1,361 AUD
Retailer 9$1,379 AUD
Retailer 3$1,381 AUD
Retailer 4$1,457 AUD
Retailer 1$1,465 AUD
Retailer 14$1,665 AUD
Retailer 5$1,692 AUD
Retailer 6$1,963 AUD
Retailer 8$1,982 AUD
Retailer 10$2,135 AUD
Retailer 12$2,164 AUD
Retailer 2$2,688 AUD

28 data points across 14 retailers

16 retailers$1,039 AUD to $2,688 AUD

A
Cheapest Retailer
-
$1,039 AUD
HK$5,700 HKD
A
Retailer 2
-
$1,347 AUD
$946 USD
View
Final sale: no returns
A
Retailer 3
-
$1,361 AUD
€911 EUR
View
A
Retailer 4
-
$1,379 AUD
$969 USD
View
A
Retailer 5
-
$1,381 AUD
$970 USD
View
Retailer 6
-
$1,457 AUD
SGD 1,383 SGD
View
Price last confirmed 7 days ago
A
Retailer 7
-
$1,465 AUD
£810 GBP
View
A
Retailer 8
-
$1,665 AUD
$1,170 USD
View
A
Retailer 9
-
$1,692 AUD
$1,189 USD
View
B+
Retailer 10
-
$1,895 AUD
View
Retailer 11
-
$1,963 AUD
View
Price last confirmed 25 days ago
B+
Retailer 12
-
$1,982 AUD
€1,326 EUR
View
Retailer 13
-
$2,135 AUD
ZAR 24,228 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 14
-
$2,164 AUD
$1,521 USD
View
B+
Retailer 15
-
$2,688 AUD
£1,487 GBP
View
Most Expensive
NZ Jewellers
40c5243f-722d-4eb5-bf8b-bd2d73a82f68 · Sep 30
$3,714 AUD
$2,609 USD
View
Price last confirmed 29 days ago
15 more retailers have this diamond
Prices start from $1,039 AUDSave up to $1,650 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
0.80ct Princess
$1,039 AUD