CaratHunter
Plans
Princess|Lab Grown|IGI

1.54ct E IF Princess Lab Grown Diamond

ID • E/IF • IGI LG646445153

Shape and cutting style on the report: Princess cut

Certificate IGI LG646445153

Diamond specifications and retailer prices

From $764 USD
As of October 27, 2026
Save $6,016 USD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $8,670 USD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 1.54ct lab-grown princess diamond

This 1.54ct lab-grown princess sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG646445153 or 646445153. Listed at 22 retailers as of October 27, 2026, with a 787% 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

1.54
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.8°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG646445153
Dimensions6.42 × 6.36 × 4.37 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.42 mm6.36 mm1.54 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG646445153
Side View
Table 68.0%Crown 41.8°Girdle: MediumPavilion 38.1°Culet: NoneDepth 68.7%

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: $6,780 USD|Low: $762 USD|High: $6,780 USD|Avg: $2,094 USD|+4.3%
Do Amore Diamonds
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
October 29, 2026
Retailer 20$764 USD
Retailer 5$831 USD
Retailer 11$849 USD
Retailer 6$855 USD
Retailer 7$886 USD
Retailer 4$922 USD
Retailer 9$1,060 USD
Retailer 13$1,083 USD
Retailer 16$1,250 USD
Retailer 2$1,503 USD
Retailer 14$1,798 USD
Retailer 17$2,051 USD
Retailer 19$2,433 USD
Retailer 10$2,697 USD
Retailer 18$2,750 USD
Retailer 8$2,989 USD
Retailer 3$3,491 USD
Retailer 12$3,510 USD
Retailer 15$3,670 USD
Do Amore Diamonds$6,780 USD

26 data points across 20 retailers

22 retailers$764 USD to $6,780 USD

A
Cheapest Retailer
-
$764 USD
A
Retailer 2
-
$831 USD
View
A
Retailer 3
-
$849 USD
View
Price last confirmed 12 days ago
A
Retailer 4
-
$855 USD
View
Final sale: no returns
A
Retailer 5
-
$886 USD
View
A
Retailer 6
-
$922 USD
View
A
Retailer 7
-
$1,060 USD
View
A
Retailer 8
-
$1,083 USD
£852 GBP
View
A
Retailer 9
-
$1,250 USD
View
A
Retailer 10
-
$1,503 USD
£1,183 GBP
View
A
Retailer 11
-
$1,798 USD
ZAR 29,043 ZAR
View
B+
Retailer 12
-
$2,051 USD
View
B+
Retailer 13
-
$2,433 USD
A$3,743 AUD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
$2,697 USD
£2,124 GBP
View
B+
Retailer 15
-
$2,750 USD
View
B+
Retailer 16
-
$2,989 USD
View
B
Retailer 17
-
$3,366 USD
View
B
Retailer 18
-
$3,491 USD
View
B+
Retailer 19
-
$3,510 USD
View
B+
Retailer 20
-
$3,670 USD
£2,890 GBP
View
B
Retailer 21
-
$6,780 USD
View
Most Expensive
B
Do Amore Diamonds
23-646445153 · Oct 28
$8,670 USD
View
Price under review
21 more retailers have this diamond
Prices start from $764 USDSave up to $6,016 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
1.54ct Princess
$764 USD