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Princess|Lab Grown|IGI

1.00ct E IF Princess Lab Grown Diamond

ID • E/IF • IGI LG692554303

Shape and cutting style on the report: Princess cut

Certificate IGI LG692554303

Diamond specifications and retailer prices

From $330 AUD
$232 USD
As of October 30, 2026
Save $2,161 AUD (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,491 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1ct lab-grown princess diamond

This 1ct 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 LG692554303 or 692554303. Listed at 22 retailers as of October 29, 2026, with prices from $330 to $2,491, a $2,161 spread on the same certified stone. Brilliant Earth lists it at $2,491. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.1°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG692554303
Dimensions5.65 × 5.46 × 3.56 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.65 mm5.46 mm1.00 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG692554303
Side View
Table 72.0%Crown 39.1°Girdle: MediumPavilion 35.8°Culet: NoneDepth 65.2%

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 30
Current: $2,491 AUD|Low: $330 AUD|High: $2,506 AUD|Avg: $990 AUD|-0.6%
Brilliant Earth
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
October 30, 2026
Retailer 9$330 AUD
Retailer 10$369 AUD
Retailer 20$383 AUD
Retailer 5$409 AUD
Retailer 11$409 AUD
Retailer 2$434 AUD
Retailer 14$587 AUD
Retailer 21$639 AUD
Retailer 15$697 AUD
Retailer 17$703 AUD
Retailer 13$772 AUD
Retailer 18$998 AUD
Retailer 4$1,096 AUD
Retailer 7$1,315 AUD
Retailer 12$1,390 AUD
Retailer 16$1,445 AUD
Retailer 8$1,605 AUD
Retailer 19$1,642 AUD
Retailer 3$1,673 AUD
Retailer 6$1,844 AUD
Brilliant Earth$2,491 AUD

31 data points across 21 retailers

22 retailers$330 AUD to $2,491 AUD

A
Cheapest Retailer
-
$330 AUD
$232 USD
A
Retailer 2
-
$369 AUD
$259 USD
View
Final sale: no returns
A
Retailer 3
-
$383 AUD
$269 USD
View
A
Retailer 4
-
$409 AUD
$287 USD
View
A
Retailer 5
-
$409 AUD
$287 USD
View
A
Retailer 6
-
$434 AUD
£240 GBP
View
A
Retailer 7
-
$587 AUD
$412 USD
View
A
Retailer 8
-
$639 AUD
$449 USD
View
A
Retailer 9
-
$697 AUD
€466 EUR
View
A
Retailer 10
-
$703 AUD
ZAR 7,978 ZAR
View
A
Retailer 11
-
$772 AUD
£427 GBP
View
B+
Retailer 12
-
$998 AUD
View
B+
Retailer 13
-
$1,096 AUD
$770 USD
View
B+
Retailer 14
-
$1,315 AUD
$924 USD
View
B+
Retailer 15
-
$1,390 AUD
$976 USD
View
B+
Retailer 16
-
$1,445 AUD
View
B+
Retailer 17
-
$1,523 AUD
$1,070 USD
View
B
Retailer 18
-
$1,605 AUD
£888 GBP
View
B+
Retailer 19
-
$1,642 AUD
£908 GBP
View
B
Retailer 20
-
$1,673 AUD
$1,175 USD
View
B
Retailer 21
-
$1,844 AUD
$1,295 USD
View
Most Expensive
B
Brilliant Earth
16916897A · Oct 29
$2,491 AUD
$1,750 USD
View
21 more retailers have this diamond
Prices start from $330 AUDSave up to $2,161 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
1.00ct Princess
$330 AUD