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Marquise|Lab Grown|IGI

1.54ct G VVS2 Marquise Lab Grown Diamond

EX • G/VVS2 • IGI LG816652923

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG816652923

Diamond specifications and retailer prices

From $326 SGD
As of November 4, 2026
Save $2,562 SGD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,888 SGD at Do Amore Diamonds · As of November 4, 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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG816652923 or 816652923. Listed at 17 retailers as of November 4, 2026, with prices from $326 to $2,888, a $2,562 spread on the same certified stone. Do Amore Diamonds lists it at $2,888. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816652923
Dimensions11.82 × 6.14 × 3.73 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.82 mm6.14 mm1.54 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816652923
Side View
Table 63.0%Crown 32.8°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $2,888 SGD|Low: $326 SGD|High: $2,888 SGD|Avg: $1,055 SGD
Do Amore Diamonds
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
November 4, 2026
Retailer 13$326 SGD
Retailer 17$363 SGD
Retailer 16$378 SGD
Retailer 6$404 SGD
Retailer 2$507 SGD
Retailer 8$541 SGD
Retailer 15$555 SGD
Retailer 14$768 SGD
Retailer 10$778 SGD
Retailer 11$1,045 SGD
Retailer 12$1,241 SGD
Retailer 7$1,434 SGD
Retailer 3$1,590 SGD
Retailer 9$1,646 SGD
Retailer 5$1,746 SGD
Retailer 4$1,787 SGD
Do Amore Diamonds$2,888 SGD

37 data points across 17 retailers

17 retailers$326 SGD to $2,888 SGD

A
Cheapest Retailer
-
$326 SGD
A
Retailer 2
-
$363 SGD
View
Final sale: no returns
A
Retailer 3
-
$378 SGD
View
A
Retailer 4
-
$404 SGD
View
A
Retailer 5
-
$507 SGD
View
B+
Retailer 6
-
$541 SGD
View
A
Retailer 7
-
$555 SGD
View
A
Retailer 8
-
$768 SGD
View
A
Retailer 9
-
$778 SGD
View
B+
Retailer 10
-
$1,045 SGD
View
B+
Retailer 11
-
$1,241 SGD
View
B+
Retailer 12
-
$1,434 SGD
View
B
Retailer 13
-
$1,590 SGD
View
B
Retailer 14
-
$1,646 SGD
View
B
Retailer 15
-
$1,746 SGD
View
B
Retailer 16
-
$1,787 SGD
View
Most Expensive
B
Do Amore Diamonds
27-DE532C2A9 · Nov 4
$2,888 SGD
$2,260 USD
View
16 more retailers have this diamond
Prices start from $326 SGDSave up to $2,562 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
$326 SGD