CaratHunter
Plans
Princess|Lab Grown|IGI

1.01ct E IF Princess Lab Grown Diamond

GD • E/IF • IGI LG593304406

Shape and cutting style on the report: Princess cut

Certificate IGI LG593304406

Diamond specifications and retailer prices

From $307 AUD
$216 USD
As of October 27, 2026
Save $1,998 AUD (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,306 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.01ct lab-grown princess diamond

This 1.01ct lab-grown princess sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG593304406 or 593304406. Listed at 22 retailers as of October 27, 2026, with prices from $307 to $2,306, a $1,998 spread on the same certified stone. Brilliant Earth lists it at $2,306. 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

1.01
Carat
E
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.5°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG593304406
Dimensions5.43 × 5.41 × 3.89 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.43 mm5.41 mm1.01 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG593304406
Side View
Table 72.0%Crown 44.5°Girdle: Slightly ThickPavilion 38.6°Culet: NoneDepth 71.9%

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 27
Current: $2,306 AUD|Low: $307 AUD|High: $2,448 AUD|Avg: $957 AUD|-5.8%
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
October 29, 2026
Retailer 7$307 AUD
Retailer 6$343 AUD
Retailer 3$356 AUD
Retailer 12$380 AUD
Retailer 13$405 AUD
Retailer 16$512 AUD
Retailer 17$654 AUD
Retailer 2$703 AUD
Retailer 14$715 AUD
Retailer 11$761 AUD
Retailer 18$807 AUD
Retailer 4$930 AUD
Retailer 10$1,112 AUD
Retailer 15$1,223 AUD
Retailer 5$1,298 AUD
Retailer 9$1,687 AUD
Retailer 8$1,688 AUD
Brilliant Earth$2,306 AUD

32 data points across 18 retailers

22 retailers$307 AUD to $2,306 AUD

A
Cheapest Retailer
-
$307 AUD
$216 USD
A
Retailer 2
-
$343 AUD
$241 USD
View
Final sale: no returns
A
Retailer 3
-
$356 AUD
$250 USD
View
A
Retailer 4
-
$380 AUD
$267 USD
View
A
Retailer 5
-
$405 AUD
£224 GBP
View
A
Retailer 6
-
$421 AUD
$296 USD
View
A
Retailer 7
-
$512 AUD
$360 USD
View
A
Retailer 8
-
$654 AUD
ZAR 7,419 ZAR
View
A
Retailer 9
-
$703 AUD
£389 GBP
View
B+
Retailer 10
-
$715 AUD
$502 USD
View
B+
Retailer 11
-
$761 AUD
€509 EUR
View
B+
Retailer 12
-
$807 AUD
$567 USD
View
B+
Retailer 13
-
$930 AUD
View
B+
Retailer 14
-
$1,028 AUD
View
Price last confirmed 153 days ago
B
Retailer 15
-
$1,112 AUD
$781 USD
View
B+
Retailer 16
-
$1,223 AUD
$859 USD
View
B+
Retailer 17
-
$1,234 AUD
$867 USD
View
Price last confirmed 23 days ago
B
Retailer 18
-
$1,298 AUD
$912 USD
View
B
Retailer 19
-
$1,465 AUD
$1,029 USD
View
B
Retailer 20
-
$1,687 AUD
$1,185 USD
View
Price last confirmed 8 days ago
B
Retailer 21
-
$1,688 AUD
£934 GBP
View
Most Expensive
B
Brilliant Earth
11245055A · Oct 29
$2,306 AUD
$1,620 USD
View
21 more retailers have this diamond
Prices start from $307 AUDSave up to $1,998 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
1.01ct Princess
$307 AUD