CaratHunter
Plans
Princess|Lab Grown|IGI

1.03ct E IF Princess Lab Grown Diamond

ID • E/IF • IGI LG732535266

Shape and cutting style on the report: Princess cut

Certificate IGI LG732535266

Diamond specifications and retailer prices

From $378 NZD
$213 USD
As of October 30, 2026
Save $1,813 NZD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,513 NZD at Brilliant Earth · As of October 22, 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 LG732535266 or 732535266. Listed at 21 retailers as of October 30, 2026, with a 480% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle38.9°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG732535266
Dimensions5.53 × 5.53 × 3.97 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
5.53 mm5.53 mm1.03 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG732535266
Side View
Table 65.0%Crown 38.9°Girdle: MediumPavilion 39.2°Culet: NoneDepth 71.8%

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: Oct 30
Current: $3,513 NZD|Low: $362 NZD|High: $3,513 NZD|Avg: $944 NZD|+19.3%
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
October 30, 2026
Retailer 16$378 NZD
Retailer 8$422 NZD
Retailer 6$438 NZD
Retailer 3$468 NZD
Retailer 4$468 NZD
Retailer 2$497 NZD
Retailer 5$630 NZD
Retailer 12$805 NZD
Retailer 10$855 NZD
Retailer 9$867 NZD
Retailer 7$887 NZD
Retailer 13$1,145 NZD
Retailer 14$1,183 NZD
Retailer 11$1,888 NZD
Retailer 15$2,147 NZD
Brilliant Earth$3,513 NZD

43 data points across 16 retailers

21 retailers$378 NZD to $2,191 NZD

A
Cheapest Retailer
-
$378 NZD
$213 USD
A
Retailer 2
-
$422 NZD
$238 USD
View
Final sale: no returns
A
Retailer 3
-
$438 NZD
$247 USD
View
A
Retailer 4
-
$468 NZD
$264 USD
View
A
Retailer 5
-
$468 NZD
$264 USD
View
A
Retailer 6
-
$497 NZD
£220 GBP
View
A
Retailer 7
-
$630 NZD
$355 USD
View
A
Retailer 8
-
$805 NZD
ZAR 7,327 ZAR
View
A
Retailer 9
-
$855 NZD
€459 EUR
View
A
Retailer 10
-
$867 NZD
£385 GBP
View
A
Retailer 11
-
$887 NZD
$500 USD
View
A
Retailer 12
-
$1,038 NZD
$585 USD
View
A
Retailer 13
-
$1,145 NZD
A$993 AUD
View
B+
Retailer 14
-
$1,183 NZD
$667 USD
View
B+
Retailer 15
-
$1,506 NZD
$849 USD
View
Retailer 16
-
$1,512 NZD
$852 USD
View
Price last confirmed 14 days ago
B+
Retailer 17
-
$1,600 NZD
$902 USD
View
B+
Retailer 18
-
$1,888 NZD
£838 GBP
View
B
Retailer 19
-
$2,191 NZD
$1,235 USD
View
Retailer 20
-
$2,945 NZD
$1,660 USD
View
Price last confirmed 22 days ago
Most Expensive
Brilliant Earth
21313162A · Oct 22
$3,513 NZD
$1,980 USD
View
Price last confirmed 8 days ago
20 more retailers have this diamond
Prices start from $378 NZDSave up to $1,813 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
1.03ct Princess
$378 NZD