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 $213 USD
As of October 30, 2026
Save $1,022 USD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,980 USD 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
Color
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: $1,980 USD|Low: $204 USD|High: $1,980 USD|Avg: $532 USD|+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$213 USD
Retailer 8$238 USD
Retailer 6$247 USD
Retailer 3$264 USD
Retailer 4$264 USD
Retailer 2$280 USD
Retailer 5$355 USD
Retailer 12$454 USD
Retailer 10$482 USD
Retailer 9$489 USD
Retailer 7$500 USD
Retailer 13$645 USD
Retailer 14$667 USD
Retailer 11$1,064 USD
Retailer 15$1,210 USD
Brilliant Earth$1,980 USD

43 data points across 16 retailers

21 retailers$213 USD to $1,235 USD

A
Cheapest Retailer
-
$213 USD
A
Retailer 2
-
$238 USD
View
Final sale: no returns
A
Retailer 3
-
$247 USD
View
A
Retailer 4
-
$264 USD
View
A
Retailer 5
-
$264 USD
View
A
Retailer 6
-
$280 USD
£220 GBP
View
A
Retailer 7
-
$355 USD
View
A
Retailer 8
-
$454 USD
ZAR 7,327 ZAR
View
A
Retailer 9
-
$482 USD
€459 EUR
View
A
Retailer 10
-
$489 USD
£385 GBP
View
A
Retailer 11
-
$500 USD
View
A
Retailer 12
-
$585 USD
View
A
Retailer 13
-
$645 USD
A$993 AUD
View
B+
Retailer 14
-
$667 USD
View
B+
Retailer 15
-
$849 USD
View
Retailer 16
-
$852 USD
View
Price last confirmed 14 days ago
B+
Retailer 17
-
$902 USD
View
B+
Retailer 18
-
$1,064 USD
£838 GBP
View
B
Retailer 19
-
$1,235 USD
View
Retailer 20
-
$1,660 USD
View
Price last confirmed 22 days ago
Most Expensive
Brilliant Earth
21313162A · Oct 22
$1,980 USD
View
Price last confirmed 8 days ago
20 more retailers have this diamond
Prices start from $213 USDSave up to $1,022 USD

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
$213 USD