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Heart|Lab Grown|IGI

1.54ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • IGI LG654400898

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG654400898

Diamond specifications and retailer prices

From $332 SGD
$260 USD
As of October 30, 2026
Save $1,440 SGD (81%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,773 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.54ct lab-grown heart diamond

This 1.54ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG654400898 or 654400898. Listed at 22 retailers as of October 30, 2026, with prices from $332 to $1,773, a $1,440 spread on the same certified stone. Reve Diamonds lists it at $1,773. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG654400898
Dimensions8.01 × 8.01 × 6.95 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.01 mm8.01 mm1.54 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG654400898
Side View
Table 64.0%Crown 38°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 59.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $484 SGD|Low: $320 SGD|High: $1,676 SGD|Avg: $781 SGD|-0.2%
Retailer 1
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
October 30, 2026
Retailer 13$332 SGD
Retailer 6$372 SGD
Retailer 2$413 SGD
Retailer 4$413 SGD
Retailer 1$484 SGD
Retailer 10$582 SGD
Retailer 14$582 SGD
Retailer 8$710 SGD
Retailer 7$788 SGD
Retailer 5$846 SGD
Retailer 9$961 SGD
Retailer 12$1,043 SGD
Retailer 3$1,625 SGD
Retailer 11$1,658 SGD

43 data points across 14 retailers

22 retailers$332 SGD to $1,773 SGD

A
Cheapest Retailer
-
$332 SGD
$260 USD
A
Retailer 2
-
$372 SGD
$291 USD
View
Final sale: no returns
A
Retailer 3
-
$386 SGD
$302 USD
View
A
Retailer 4
-
$413 SGD
$323 USD
View
A
Retailer 5
-
$413 SGD
$323 USD
View
A
Retailer 6
-
$484 SGD
£298 GBP
View
B+
Retailer 7
-
$582 SGD
$455 USD
View
A
Retailer 8
-
$582 SGD
$455 USD
View
B+
Retailer 9
-
$692 SGD
$541 USD
View
B+
Retailer 10
-
$710 SGD
ZAR 8,966 ZAR
View
B+
Retailer 11
-
$788 SGD
£485 GBP
View
B+
Retailer 12
-
$846 SGD
$662 USD
View
B+
Retailer 13
-
$961 SGD
A$1,156 AUD
View
B+
Retailer 14
-
$1,043 SGD
$816 USD
View
B
Retailer 15
-
$1,327 SGD
$1,038 USD
View
B
Retailer 16
-
$1,330 SGD
View
B
Retailer 17
-
$1,393 SGD
$1,090 USD
View
B
Retailer 18
-
$1,625 SGD
$1,271 USD
View
B
Retailer 19
-
$1,658 SGD
£1,021 GBP
View
B
Retailer 20
-
$1,740 SGD
$1,361 USD
View
Most Expensive
B
Reve Diamonds
A3E163504 · Oct 30
$1,773 SGD
$1,387 USD
View
20 more retailers have this diamond
Prices start from $332 SGDSave up to $1,440 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 Heart
$332 SGD