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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 $977 SGD
$764 USD
As of October 30, 2026
Save $7,691 SGD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $11,084 SGD at Do Amore Diamonds · As of October 30, 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 29, 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
Colour
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 30
Current: $8,668 SGD|Low: $974 SGD|High: $8,668 SGD|Avg: $2,583 SGD|+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
October 30, 2026
Retailer 19$977 SGD
Retailer 5$1,062 SGD
Retailer 11$1,085 SGD
Retailer 6$1,093 SGD
Retailer 7$1,133 SGD
Retailer 4$1,179 SGD
Retailer 9$1,355 SGD
Retailer 2$1,380 SGD
Retailer 15$1,598 SGD
Retailer 12$1,921 SGD
Retailer 13$2,298 SGD
Retailer 16$2,622 SGD
Retailer 18$3,110 SGD
Retailer 10$3,448 SGD
Retailer 17$3,516 SGD
Retailer 8$3,821 SGD
Retailer 3$4,463 SGD
Retailer 14$4,692 SGD
Do Amore Diamonds$8,668 SGD

25 data points across 19 retailers

22 retailers$977 SGD to $8,668 SGD

A
Cheapest Retailer
-
$977 SGD
$764 USD
A
Retailer 2
-
$1,062 SGD
$831 USD
View
Retailer 3
-
$1,085 SGD
$849 USD
View
Price last confirmed 13 days ago
A
Retailer 4
-
$1,093 SGD
$855 USD
View
Final sale: no returns
A
Retailer 5
-
$1,133 SGD
$886 USD
View
A
Retailer 6
-
$1,179 SGD
$922 USD
View
A
Retailer 7
-
$1,355 SGD
$1,060 USD
View
A
Retailer 8
-
$1,380 SGD
£850 GBP
View
A
Retailer 9
-
$1,598 SGD
$1,250 USD
View
A
Retailer 10
-
$1,921 SGD
£1,183 GBP
View
A
Retailer 11
-
$2,298 SGD
ZAR 29,043 ZAR
View
B+
Retailer 12
-
$2,622 SGD
$2,051 USD
View
Retailer 13
-
$3,110 SGD
A$3,743 AUD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
$3,448 SGD
£2,124 GBP
View
B+
Retailer 15
-
$3,516 SGD
$2,750 USD
View
B+
Retailer 16
-
$3,821 SGD
$2,989 USD
View
B
Retailer 17
-
$4,303 SGD
$3,366 USD
View
B
Retailer 18
-
$4,463 SGD
$3,491 USD
View
B+
Retailer 19
-
$4,487 SGD
$3,510 USD
View
B+
Retailer 20
-
$4,692 SGD
£2,890 GBP
View
B
Retailer 21
-
$8,668 SGD
$6,780 USD
View
Most Expensive
Do Amore Diamonds
23-646445153 · Oct 30
$11,084 SGD
$8,670 USD
View
Price under review
21 more retailers have this diamond
Prices start from $977 SGDSave up to $7,691 SGD

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
$977 SGD