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Marquise|Lab Grown|IGI

1.30ct D VS1 Marquise Lab Grown Diamond

EX • D/VS1 • IGI LG847676145

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847676145

Diamond specifications and retailer prices

From $543 SGD
As of November 4, 2026
Save $1,071 SGD (66%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,614 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 1.3ct lab-grown marquise diamond

This 1.3ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG847676145 or 847676145. Listed at 11 retailers as of November 2, 2026, with prices from $543 to $1,614, a $1,071 spread on the same certified stone. MOH London lists it at $1,614. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847676145
Dimensions11.79 × 5.64 × 3.46 mm
L/W Ratio2.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.79 mm5.64 mm1.30 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847676145
Side View
Table 62.0%Crown 34.2°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.3%

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: Nov 4
Current: $1,614 SGD|Low: $543 SGD|High: $1,622 SGD|Avg: $1,010 SGD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 3$543 SGD
Retailer 9$640 SGD
Retailer 10$694 SGD
Retailer 2$755 SGD
Retailer 5$926 SGD
Retailer 4$1,000 SGD
Retailer 6$1,030 SGD
Retailer 8$1,123 SGD
Retailer 7$1,328 SGD
Retailer 11$1,359 SGD
MOH London$1,614 SGD

14 data points across 11 retailers

11 retailers$543 SGD to $1,614 SGD

A
Cheapest Retailer
-
$543 SGD
Retailer 2
-
$640 SGD
View
Price last confirmed 11 days ago
A
Retailer 3
-
$694 SGD
View
B+
Retailer 4
-
$755 SGD
View
B+
Retailer 5
-
$926 SGD
View
B+
Retailer 6
-
$1,000 SGD
View
B+
Retailer 7
-
$1,030 SGD
View
Retailer 8
-
$1,123 SGD
View
Price last confirmed 11 days ago
B
Retailer 9
-
$1,328 SGD
View
B
Retailer 10
-
$1,359 SGD
View
Most Expensive
B
MOH London
LG847676145 · Nov 2
$1,614 SGD
£995 GBP
View
10 more retailers have this diamond
Prices start from $543 SGDSave up to $1,071 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
1.30ct Marquise
$543 SGD