CaratHunter
Plans
Princess|Lab Grown|IGI

1.03ct E IF Princess Lab Grown Diamond

ID • E/IF • IGI LG844675765

Shape and cutting style on the report: Princess cut

Certificate IGI LG844675765

Diamond specifications and retailer prices

From $320 AUD
$225 USD
As of October 27, 2026
Save $2,185 AUD (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,505 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.03ct lab-grown princess diamond

This 1.03ct lab-grown princess sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG844675765 or 844675765. Listed at 21 retailers as of October 27, 2026, with prices from $320 to $2,505, a $2,185 spread on the same certified stone. Brilliant Earth lists it at $2,505. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49.9°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844675765
Dimensions5.57 × 5.32 × 3.91 mm
L/W Ratio1.05
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.57 mm5.32 mm1.03 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844675765
Side View
Table 69.0%Crown 49.9°Girdle: MED-STKPavilion 38°Culet: NoneDepth 73.5%

Caratlytics Score

How it works →
A+
Exceptional
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 27
Current: $1,346 AUD|Low: $320 AUD|High: $1,676 AUD|Avg: $879 AUD|-5.5%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 29, 2026
Retailer 2$320 AUD
Retailer 7$360 AUD
Retailer 11$377 AUD
Retailer 8$403 AUD
Retailer 9$403 AUD
Retailer 19$420 AUD
Retailer 3$538 AUD
Retailer 16$638 AUD
Retailer 13$689 AUD
Retailer 12$734 AUD
Retailer 4$838 AUD
Retailer 5$838 AUD
Retailer 20$971 AUD
Retailer 18$1,069 AUD
Retailer 6$1,288 AUD
Retailer 10$1,297 AUD
Retailer 1$1,346 AUD
Retailer 15$1,369 AUD
Retailer 14$1,486 AUD
Retailer 17$1,593 AUD

11 data points across 20 retailers

21 retailers$320 AUD to $2,505 AUD

A+
Cheapest Retailer
-
$320 AUD
$225 USD
A
Retailer 2
-
$360 AUD
$253 USD
View
Final sale: no returns
A
Retailer 3
-
$377 AUD
$265 USD
View
A
Retailer 4
-
$403 AUD
$283 USD
View
A
Retailer 5
-
$403 AUD
$283 USD
View
A
Retailer 6
-
$420 AUD
£233 GBP
View
A
Retailer 7
-
$538 AUD
$378 USD
View
A
Retailer 8
-
$638 AUD
€427 EUR
View
A
Retailer 9
-
$689 AUD
ZAR 7,823 ZAR
View
A
Retailer 10
-
$734 AUD
£406 GBP
View
A
Retailer 11
-
$838 AUD
$589 USD
View
A
Retailer 12
-
$838 AUD
$589 USD
View
B+
Retailer 13
-
$971 AUD
View
B+
Retailer 14
-
$1,069 AUD
SGD 1,015 SGD
View
B+
Retailer 15
-
$1,288 AUD
$905 USD
View
B+
Retailer 16
-
$1,297 AUD
$911 USD
View
B+
Retailer 17
-
$1,346 AUD
$945 USD
View
B+
Retailer 18
-
$1,369 AUD
$962 USD
View
B+
Retailer 19
-
$1,486 AUD
View
B
Retailer 20
-
$1,593 AUD
£881 GBP
View
Most Expensive
B
Brilliant Earth
22282859A · Oct 29
$2,505 AUD
$1,760 USD
View
20 more retailers have this diamond
Prices start from $320 AUDSave up to $2,185 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+
1.03ct Princess
$320 AUD