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Marquise|Lab Grown|IGI

1.55ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG832604866

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG832604866

Diamond specifications and retailer prices

From $552 SGD
As of November 6, 2026
Save $2,741 SGD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,294 SGD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 1.55ct lab-grown marquise diamond

This 1.55ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG832604866 or 832604866. Listed at 12 retailers as of November 6, 2026, with prices from $552 to $3,294, a $2,741 spread on the same certified stone. Do Amore Diamonds lists it at $3,294. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG832604866
Dimensions12.25 × 6.08 × 3.73 mm
L/W Ratio2.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.25 mm6.08 mm1.55 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG832604866
Side View
Table 61.0%Crown 35.6°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 61.3%

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: Nov 6
Current: $3,294 SGD|Low: $552 SGD|High: $3,294 SGD|Avg: $1,379 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
November 6, 2026
Retailer 13$552 SGD
Retailer 2$590 SGD
Retailer 8$660 SGD
Retailer 11$754 SGD
Retailer 6$896 SGD
Retailer 7$1,192 SGD
Retailer 12$1,294 SGD
Retailer 10$1,412 SGD
Retailer 3$1,766 SGD
Retailer 5$1,781 SGD
Retailer 4$1,838 SGD
Retailer 9$2,033 SGD
Do Amore Diamonds$3,294 SGD

11 data points across 13 retailers

12 retailers$552 SGD to $3,294 SGD

A
Cheapest Retailer
-
$552 SGD
A
Retailer 2
-
$590 SGD
View
A
Retailer 3
-
$660 SGD
View
A
Retailer 4
-
$754 SGD
View
A
Retailer 5
-
$896 SGD
View
B+
Retailer 6
-
$1,192 SGD
View
B+
Retailer 7
-
$1,294 SGD
View
B
Retailer 8
-
$1,412 SGD
View
B
Retailer 9
-
$1,766 SGD
View
B
Retailer 10
-
$1,838 SGD
View
B
Retailer 11
-
$2,033 SGD
View
Most Expensive
B
Do Amore Diamonds
27-9CD0D3E4E · Nov 6
$3,294 SGD
$2,570 USD
View
11 more retailers have this diamond
Prices start from $552 SGDSave up to $2,741 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
1.55ct Marquise
$552 SGD