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Marquise|Lab Grown|IGI

1.54ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG808626395

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG808626395

Diamond specifications and retailer prices

From $423 SGD
$331 USD
As of October 30, 2026
Save $3,335 SGD (89%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $3,758 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.54ct lab-grown marquise diamond

This 1.54ct lab-grown marquise 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 LG808626395 or 808626395. Listed at 25 retailers as of October 30, 2026, with prices from $423 to $3,758, a $3,335 spread on the same certified stone. Do Amore Diamonds lists it at $3,758. 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 angle34.6°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG808626395
Dimensions12.11 × 5.95 × 3.74 mm
L/W Ratio2.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.11 mm5.95 mm1.54 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG808626395
Side View
Table 59.0%Crown 34.6°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
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: $3,758 SGD|Low: $423 SGD|High: $3,899 SGD|Avg: $1,376 SGD|-3.6%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
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Retailer 15
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Retailer 17
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Retailer 19
Retailer 20
October 31, 2026
Retailer 20$423 SGD
Retailer 7$473 SGD
Retailer 5$491 SGD
Retailer 11$524 SGD
Retailer 18$524 SGD
Retailer 3$555 SGD
Retailer 13$678 SGD
Retailer 4$698 SGD
Retailer 6$722 SGD
Retailer 17$994 SGD
Retailer 2$1,035 SGD
Retailer 15$1,343 SGD
Retailer 14$1,408 SGD
Retailer 19$1,538 SGD
Retailer 10$1,860 SGD
Retailer 9$1,980 SGD
Retailer 12$2,061 SGD
Retailer 16$2,273 SGD
Retailer 8$2,848 SGD
Do Amore Diamonds$3,758 SGD

24 data points across 20 retailers

25 retailers$423 SGD to $3,758 SGD

A
Cheapest Retailer
-
$423 SGD
$331 USD
A
Retailer 2
-
$473 SGD
$370 USD
View
Final sale: no returns
A
Retailer 3
-
$491 SGD
$384 USD
View
A
Retailer 4
-
$524 SGD
$410 USD
View
A
Retailer 5
-
$555 SGD
$434 USD
View
A
Retailer 6
-
$678 SGD
£418 GBP
View
A
Retailer 7
-
$698 SGD
$546 USD
View
Retailer 8
-
$706 SGD
£435 GBP
View
Price last confirmed 12 days ago
A
Retailer 9
-
$722 SGD
$565 USD
View
B+
Retailer 10
-
$969 SGD
$758 USD
View
B+
Retailer 11
-
$994 SGD
ZAR 12,567 ZAR
View
B+
Retailer 12
-
$1,035 SGD
£638 GBP
View
B+
Retailer 13
-
$1,343 SGD
A$1,616 AUD
View
B+
Retailer 14
-
$1,408 SGD
A$1,694 AUD
View
B
Retailer 15
-
$1,538 SGD
$1,203 USD
View
B
Retailer 16
-
$1,800 SGD
CA$1,956 CAD
View
B
Retailer 17
-
$1,860 SGD
$1,455 USD
View
B
Retailer 18
-
$1,880 SGD
$1,470 USD
View
B
Retailer 19
-
$1,980 SGD
$1,549 USD
View
Retailer 20
-
$2,058 SGD
$1,610 USD
View
Price last confirmed 13 days ago
B
Retailer 21
-
$2,061 SGD
$1,612 USD
View
Retailer 22
-
$2,248 SGD
$1,758 USD
View
Price last confirmed 17 days ago
B
Retailer 23
-
$2,273 SGD
£1,400 GBP
View
B
Retailer 24
-
$2,848 SGD
View
Most Expensive
B
Do Amore Diamonds
27-EA3979AD3 · Oct 31
$3,758 SGD
$2,940 USD
View
24 more retailers have this diamond
Prices start from $423 SGDSave up to $3,335 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 Marquise
$423 SGD