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Marquise|Lab Grown|IGI

1.20ct F VVS1 Marquise Lab Grown Diamond

ID • F/VVS1 • IGI LG696558180

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG696558180

Diamond specifications and retailer prices

From $261 SGD
As of November 4, 2026
Save $1,245 SGD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,505 SGD at MOH London · As of November 5, 2026
View at MOH London

About this 1.2ct lab-grown marquise diamond

This 1.2ct lab-grown marquise sits in the classic one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG696558180 or 696558180. Listed at 21 retailers as of November 4, 2026, with prices from $261 to $1,505, a $1,245 spread on the same certified stone. MOH London lists it at $1,505. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG696558180
Dimensions10.86 × 5.47 × 3.48 mm
L/W Ratio1.99
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.86 mm5.47 mm1.20 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG696558180
Side View
Table 62.0%Crown 34.7°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 63.6%

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: $1,505 SGD|Low: $261 SGD|High: $1,530 SGD|Avg: $799 SGD|+12.3%
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
November 5, 2026
Retailer 15$261 SGD
Retailer 20$301 SGD
Retailer 13$323 SGD
Retailer 11$331 SGD
Retailer 19$434 SGD
Retailer 4$562 SGD
Retailer 9$579 SGD
Retailer 14$586 SGD
Retailer 5$636 SGD
Retailer 2$717 SGD
Retailer 8$809 SGD
Retailer 10$939 SGD
Retailer 17$1,037 SGD
Retailer 18$1,041 SGD
Retailer 3$1,097 SGD
Retailer 16$1,105 SGD
Retailer 12$1,196 SGD
Retailer 6$1,201 SGD
Retailer 7$1,265 SGD
MOH London$1,505 SGD

37 data points across 20 retailers

21 retailers$261 SGD to $1,505 SGD

A
Cheapest Retailer
-
$261 SGD
A
Retailer 2
-
$301 SGD
View
A
Retailer 3
-
$312 SGD
View
Final sale: no returns
A
Retailer 4
-
$323 SGD
View
Retailer 5
-
$331 SGD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$434 SGD
View
A
Retailer 7
-
$562 SGD
View
Retailer 8
-
$579 SGD
View
Price last confirmed 10 days ago
A
Retailer 9
-
$586 SGD
View
A
Retailer 10
-
$636 SGD
View
A
Retailer 11
-
$717 SGD
View
Retailer 12
-
$809 SGD
View
Price last confirmed 10 days ago
B+
Retailer 13
-
$939 SGD
View
B+
Retailer 14
-
$1,037 SGD
View
B
Retailer 15
-
$1,041 SGD
View
B
Retailer 16
-
$1,097 SGD
View
B+
Retailer 17
-
$1,105 SGD
View
Retailer 18
-
$1,196 SGD
View
Price last confirmed 29 days ago
B
Retailer 19
-
$1,201 SGD
View
B
Retailer 20
-
$1,265 SGD
View
Most Expensive
B
MOH London
LG696558180 · Nov 5
$1,505 SGD
£928 GBP
View
20 more retailers have this diamond
Prices start from $261 SGDSave up to $1,245 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
1.20ct Marquise
$261 SGD