CaratHunter
Plans
Cushion|Lab Grown|IGI

1.54ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG834608325

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG834608325

Diamond specifications and retailer prices

From $389 SGD
£240 GBP
As of October 30, 2026
Save $997 SGD (72%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,386 SGD at With Clarity · As of October 30, 2026
View at With Clarity

About this 1.54ct lab-grown cushion diamond

This 1.54ct lab-grown cushion 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 LG834608325 or 834608325. Listed at 9 retailers as of October 30, 2026, with prices from $389 to $1,386, a $997 spread on the same certified stone. With Clarity lists it at $1,386. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG834608325
Dimensions8.40 × 5.80 × 3.94 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.40 mm5.80 mm1.54 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG834608325
Side View
Table 62.0%Crown 36.5°Girdle: MED-STKPavilion 36.3°Culet: NoneDepth 67.9%

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: $389 SGD|Low: $388 SGD|High: $1,428 SGD|Avg: $1,038 SGD|-3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
With Clarity
October 30, 2026
Retailer 1$389 SGD
Retailer 2$562 SGD
Retailer 6$756 SGD
Retailer 4$775 SGD
Retailer 5$1,241 SGD
Retailer 3$1,338 SGD
Retailer 7$1,376 SGD
With Clarity$1,386 SGD

32 data points across 8 retailers

9 retailers$389 SGD to $1,386 SGD

A
Cheapest Retailer
-
$389 SGD
£240 GBP
A
Retailer 2
-
$562 SGD
€419 EUR
View
A
Retailer 3
-
$756 SGD
$591 USD
View
A
Retailer 4
-
$775 SGD
A$933 AUD
View
B+
Retailer 5
-
$882 SGD
$690 USD
View
B+
Retailer 6
-
$1,241 SGD
$971 USD
View
B+
Retailer 7
-
$1,338 SGD
£824 GBP
View
Retailer 8
-
$1,376 SGD
View
Price last confirmed 18 days ago
Most Expensive
B
With Clarity
834608325 · Oct 30
$1,386 SGD
$1,084 USD
View
8 more retailers have this diamond
Prices start from $389 SGDSave up to $997 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 Cushion
$389 SGD