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Marquise|Lab Grown|IGI

1.54ct D VVS2 Marquise Lab Grown Diamond

EX • D/VVS2 • IGI LG840642353

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG840642353

Diamond specifications and retailer prices

From $414 SGD
$324 USD
As of October 30, 2026
Save $2,443 SGD (86%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,857 SGD at Queensmith · As of October 27, 2026
View at Queensmith

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG840642353 or 840642353. Listed at 23 retailers as of October 27, 2026, with prices from $414 to $2,857, a $2,443 spread on the same certified stone. Queensmith lists it at $2,857. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840642353
Dimensions11.84 × 6.21 × 3.76 mm
L/W Ratio1.91
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.84 mm6.21 mm1.54 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840642353
Side View
Table 61.0%Crown 34.9°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.5%

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: $2,857 SGD|Low: $414 SGD|High: $2,857 SGD|Avg: $1,184 SGD
Queensmith
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 6$414 SGD
Retailer 10$464 SGD
Retailer 5$481 SGD
Retailer 7$514 SGD
Retailer 9$514 SGD
Retailer 2$587 SGD
Retailer 19$710 SGD
Retailer 20$799 SGD
Retailer 14$800 SGD
Retailer 18$884 SGD
Retailer 13$911 SGD
Retailer 12$941 SGD
Retailer 17$1,199 SGD
Retailer 15$1,266 SGD
Retailer 16$1,609 SGD
Retailer 3$1,618 SGD
Retailer 8$1,653 SGD
Retailer 4$1,796 SGD
Retailer 11$2,033 SGD
Retailer 21$2,064 SGD
Queensmith$2,857 SGD

30 data points across 21 retailers

23 retailers$414 SGD to $2,857 SGD

A
Cheapest Retailer
-
$414 SGD
$324 USD
A
Retailer 2
-
$464 SGD
$363 USD
View
Final sale: no returns
A
Retailer 3
-
$481 SGD
$376 USD
View
A
Retailer 4
-
$514 SGD
$402 USD
View
A
Retailer 5
-
$514 SGD
$402 USD
View
A
Retailer 6
-
$587 SGD
£361 GBP
View
A
Retailer 7
-
$690 SGD
$540 USD
View
A
Retailer 8
-
$710 SGD
$555 USD
View
A
Retailer 9
-
$799 SGD
€595 EUR
View
A
Retailer 10
-
$800 SGD
$626 USD
View
A
Retailer 11
-
$884 SGD
ZAR 11,167 ZAR
View
A
Retailer 12
-
$911 SGD
£561 GBP
View
A
Retailer 13
-
$941 SGD
$736 USD
View
B+
Retailer 14
-
$1,199 SGD
A$1,443 AUD
View
B+
Retailer 15
-
$1,266 SGD
$990 USD
View
B+
Retailer 16
-
$1,609 SGD
A$1,936 AUD
View
B+
Retailer 17
-
$1,618 SGD
$1,266 USD
View
B
Retailer 18
-
$1,653 SGD
$1,293 USD
View
B
Retailer 19
-
$1,710 SGD
$1,338 USD
View
B
Retailer 20
-
$1,796 SGD
$1,405 USD
View
B
Retailer 21
-
$2,033 SGD
$1,591 USD
View
B
Retailer 22
-
$2,064 SGD
£1,271 GBP
View
Most Expensive
B
Queensmith
LG840642353 · Oct 27
$2,857 SGD
£1,760 GBP
View
22 more retailers have this diamond
Prices start from $414 SGDSave up to $2,443 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
$414 SGD