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Marquise|Lab Grown|IGI

1.54ct D VS1 Marquise Lab Grown Diamond

VG • D/VS1 • IGI LG830604066

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG830604066

Diamond specifications and retailer prices

From $612 SGD
$479 USD
As of October 30, 2026
Save $3,292 SGD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,905 SGD at MOH London · As of November 1, 2026
View at MOH London

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 D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG830604066 or 830604066. Listed at 21 retailers as of October 30, 2026, with prices from $612 to $3,905, a $3,292 spread on the same certified stone. MOH London lists it at $3,905. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.54
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830604066
Dimensions11.99 × 6.03 × 3.81 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.99 mm6.03 mm1.54 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830604066
Side View
Table 61.0%Crown 36°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 63.2%

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: $3,905 SGD|Low: $612 SGD|High: $5,830 SGD|Avg: $1,844 SGD|-0.2%
MOH London
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
Retailer 21
November 1, 2026
Retailer 12$612 SGD
Retailer 17$657 SGD
Retailer 10$735 SGD
Retailer 18$736 SGD
Retailer 7$814 SGD
Retailer 16$814 SGD
Retailer 6$991 SGD
Retailer 3$1,011 SGD
Retailer 9$1,098 SGD
Retailer 4$1,263 SGD
Retailer 2$1,404 SGD
Retailer 15$1,546 SGD
Retailer 13$2,095 SGD
Retailer 21$2,103 SGD
Retailer 19$2,365 SGD
Retailer 20$2,611 SGD
Retailer 14$2,793 SGD
Retailer 8$3,021 SGD
Retailer 11$3,064 SGD
MOH London$3,905 SGD
Retailer 5$5,830 SGD

33 data points across 21 retailers

21 retailers$612 SGD to $3,905 SGD

A
Cheapest Retailer
-
$612 SGD
$479 USD
A
Retailer 2
-
$657 SGD
$514 USD
View
A
Retailer 3
-
$735 SGD
$575 USD
View
Final sale: no returns
A
Retailer 4
-
$736 SGD
$576 USD
View
Retailer 5
-
$814 SGD
$637 USD
View
Price last confirmed 16 days ago
A
Retailer 6
-
$814 SGD
$637 USD
View
B+
Retailer 7
-
$991 SGD
$775 USD
View
Retailer 8
-
$1,011 SGD
£623 GBP
View
Price last confirmed 18 days ago
B+
Retailer 9
-
$1,098 SGD
$859 USD
View
B+
Retailer 10
-
$1,263 SGD
$988 USD
View
B
Retailer 11
-
$1,404 SGD
£865 GBP
View
B
Retailer 12
-
$1,546 SGD
ZAR 19,531 ZAR
View
B
Retailer 13
-
$2,095 SGD
A$2,521 AUD
View
B
Retailer 14
-
$2,103 SGD
$1,645 USD
View
B
Retailer 15
-
$2,365 SGD
$1,850 USD
View
B
Retailer 16
-
$2,611 SGD
£1,608 GBP
View
B
Retailer 17
-
$2,793 SGD
£1,720 GBP
View
B
Retailer 18
-
$3,021 SGD
$2,363 USD
View
B
Retailer 19
-
$3,064 SGD
$2,397 USD
View
Most Expensive
B
MOH London
LG830604066 · Nov 1
$3,905 SGD
£2,405 GBP
View
19 more retailers have this diamond
Prices start from $612 SGDSave up to $3,292 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
$612 SGD