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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 $383 NZD
$216 USD
As of October 30, 2026
Save $2,119 NZD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,502 NZD at Brilliant Earth · As of October 30, 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 30, 2026, with prices from $383 to $2,502, a $2,119 spread on the same certified stone. Brilliant Earth lists it at $2,502. 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 30
Current: $2,502 NZD|Low: $383 NZD|High: $3,052 NZD|Avg: $1,144 NZD|-18.0%
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
October 30, 2026
Retailer 8$383 NZD
Retailer 7$428 NZD
Retailer 4$444 NZD
Retailer 15$474 NZD
Retailer 2$503 NZD
Retailer 18$639 NZD
Retailer 19$815 NZD
Retailer 12$879 NZD
Retailer 16$891 NZD
Retailer 14$948 NZD
Retailer 3$1,006 NZD
Retailer 5$1,159 NZD
Retailer 11$1,386 NZD
Retailer 17$1,524 NZD
Retailer 6$1,619 NZD
Retailer 13$1,627 NZD
Retailer 10$2,103 NZD
Retailer 9$2,105 NZD
Brilliant Earth$2,502 NZD

32 data points across 19 retailers

22 retailers$383 NZD to $2,502 NZD

A
Cheapest Retailer
-
$383 NZD
$216 USD
A
Retailer 2
-
$428 NZD
$241 USD
View
Final sale: no returns
A
Retailer 3
-
$444 NZD
$250 USD
View
A
Retailer 4
-
$474 NZD
$267 USD
View
A
Retailer 5
-
$503 NZD
£223 GBP
View
A
Retailer 6
-
$525 NZD
$296 USD
View
A
Retailer 7
-
$639 NZD
$360 USD
View
A
Retailer 8
-
$815 NZD
ZAR 7,419 ZAR
View
A
Retailer 9
-
$879 NZD
£390 GBP
View
B+
Retailer 10
-
$891 NZD
$502 USD
View
B+
Retailer 11
-
$948 NZD
€509 EUR
View
B+
Retailer 12
-
$1,006 NZD
$567 USD
View
B+
Retailer 13
-
$1,159 NZD
A$1,005 AUD
View
Retailer 14
-
$1,281 NZD
A$1,111 AUD
View
Price last confirmed 155 days ago
B+
Retailer 15
-
$1,386 NZD
$781 USD
View
B
Retailer 16
-
$1,524 NZD
$859 USD
View
Retailer 17
-
$1,538 NZD
$867 USD
View
Price last confirmed 24 days ago
B
Retailer 18
-
$1,619 NZD
$912 USD
View
B
Retailer 19
-
$1,627 NZD
$917 USD
View
Retailer 20
-
$2,103 NZD
$1,185 USD
View
Price last confirmed 9 days ago
B
Retailer 21
-
$2,105 NZD
£934 GBP
View
Most Expensive
B
Brilliant Earth
11245055A · Oct 30
$2,502 NZD
$1,410 USD
View
21 more retailers have this diamond
Prices start from $383 NZDSave up to $2,119 NZD

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
$383 NZD