Princess|Lab Grown|IGI

1.19ct E IF Princess Lab Grown Diamond

ID • E/IF • IGI LG668454089

Shape and cutting style on the report: Princess cut

Certificate IGI LG668454089

Diamond specifications and retailer prices

From $297 USD
As of October 23, 2026
Save $1,823 USD (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,120 USD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 1.19ct lab-grown princess diamond

This 1.19ct 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 LG668454089 or 668454089. Listed at 22 retailers as of October 23, 2026, with prices from $297 to $2,120, a $1,823 spread on the same certified stone. Brilliant Earth lists it at $2,120. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.19
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG668454089
Dimensions6.00 × 5.77 × 3.81 mm
L/W Ratio1.04
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.00 mm5.77 mm1.19 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG668454089
Side View
Table 65.0%Crown 37°Girdle: MED-STKPavilion 36.1°Culet: NoneDepth 66.0%

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 23
Current: $2,120 USD|Low: $294 USD|High: $2,120 USD|Avg: $799 USD|+11.6%
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 26, 2026
Retailer 8$297 USD
Retailer 9$332 USD
Retailer 18$345 USD
Retailer 4$369 USD
Retailer 10$369 USD
Retailer 13$390 USD
Retailer 12$525 USD
Retailer 17$560 USD
Retailer 21$623 USD
Retailer 16$624 USD
Retailer 15$640 USD
Retailer 2$691 USD
Retailer 20$907 USD
Retailer 5$963 USD
Retailer 7$1,186 USD
Retailer 14$1,223 USD
Retailer 11$1,234 USD
Retailer 3$1,390 USD
Retailer 19$1,486 USD
Retailer 6$1,505 USD
Brilliant Earth$2,120 USD

38 data points across 21 retailers

22 retailers$297 USD to $2,120 USD

A
Cheapest Retailer
-
$297 USD
A
Retailer 2
-
$345 USD
View
Price last confirmed 9 days ago
A
Retailer 3
-
$369 USD
View
Price last confirmed 13 days ago
A
Retailer 4
-
$369 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$390 USD
£307 GBP
View
A
Retailer 6
-
$525 USD
View
A
Retailer 7
-
$560 USD
View
Price last confirmed 5 days ago
A
Retailer 8
-
$623 USD
View
A
Retailer 9
-
$624 USD
ZAR 10,078 ZAR
View
A
Retailer 10
-
$640 USD
£504 GBP
View
A
Retailer 11
-
$691 USD
€658 EUR
View
B+
Retailer 12
-
$907 USD
A$1,396 AUD
View
Price last confirmed 10 days ago
B+
Retailer 13
-
$963 USD
View
B+
Retailer 14
-
$1,186 USD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
$1,223 USD
A$1,881 AUD
View
Price last confirmed 21 days ago
B+
Retailer 16
-
$1,234 USD
View
B+
Retailer 17
-
$1,390 USD
View
Price last confirmed 11 days ago
B
Retailer 18
-
$1,405 USD
View
B+
Retailer 19
-
$1,486 USD
£1,170 GBP
View
Price last confirmed 8 days ago
B
Retailer 20
-
$1,505 USD
View
B
Retailer 21
-
$1,940 USD
View
Most Expensive
B
Brilliant Earth
13035555A · Oct 26
$2,120 USD
View
21 more retailers have this diamond
Prices start from $297 USDSave up to $1,823 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
1.19ct Princess
$297 USD