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Princess|Natural|GIA

1.07ct J SI1 Princess Natural Diamond

EX • J/SI1 • GIA 7553221540

Certificate GIA 7553221540

Diamond specifications and retailer prices

From $1,947 AUD
$1,368 USD
As of November 2, 2026
Save $1,772 AUD (48%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $5,149 AUD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.07ct natural princess diamond

This 1.07ct natural princess sits in the classic one-carat band, graded J 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 7553221540. Listed at 13 retailers as of October 29, 2026, with a 91% 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

1.07
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7553221540
Dimensions5.50 × 5.48 × 3.99 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Needle
Top View
5.50 mm5.48 mm1.07 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7553221540
Side View
Table 71.0%CrownGirdlePavilionCulet: NoneDepth 72.8%

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: Nov 2
Current: $2,335 AUD|Low: $1,785 AUD|High: $3,743 AUD|Avg: $2,581 AUD|+4.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 6$1,947 AUD
Retailer 5$2,036 AUD
Retailer 1$2,335 AUD
Retailer 2$2,577 AUD
Retailer 7$2,755 AUD
Retailer 3$2,939 AUD
Retailer 4$3,719 AUD

45 data points across 7 retailers

13 retailers$1,947 AUD to $3,719 AUD

A
Cheapest Retailer
-
$1,947 AUD
$1,368 USD
Final sale: no returns
A
Retailer 2
-
$2,036 AUD
$1,430 USD
View
Retailer 3
-
$2,111 AUD
$1,483 USD
View
Price last confirmed 25 days ago
Retailer 4
-
$2,111 AUD
$1,483 USD
View
Price last confirmed 25 days ago
Retailer 5
-
$2,208 AUD
$1,551 USD
View
Price last confirmed 33 days ago
B+
Retailer 6
-
$2,335 AUD
£1,292 GBP
View
Retailer 7
-
$2,436 AUD
$1,711 USD
View
Price last confirmed 34 days ago
B+
Retailer 8
-
$2,577 AUD
ZAR 29,241 ZAR
View
Retailer 9
-
$2,590 AUD
$1,819 USD
View
Price last confirmed 62 days ago
Retailer 10
-
$2,755 AUD
View
Price last confirmed 27 days ago
B+
Retailer 11
-
$2,939 AUD
€1,966 EUR
View
B
Retailer 12
-
$3,719 AUD
£2,057 GBP
View
Most Expensive
NZ Jewellers
ee2f5e7a-ddd7-4975-b85b-f8b7d9f36565 · Sep 30
$5,149 AUD
$3,617 USD
View
Price last confirmed 32 days ago
12 more retailers have this diamond
Prices start from $1,947 AUDSave up to $1,772 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
1.07ct Princess
$1,947 AUD