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Marquise|Lab Grown|IGI

1.20ct F VS2 Marquise Lab Grown Diamond

VG • F/VS2 • IGI LG794610092

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG794610092

Diamond specifications and retailer prices

From $255 SGD
As of November 6, 2026
Save $830 SGD (77%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,489 SGD at MOH London · As of October 26, 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 VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG794610092 or 794610092. Listed at 17 retailers as of November 6, 2026, with a 326% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.20
Carat
F
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794610092
Dimensions11.00 × 5.63 × 3.41 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.00 mm5.63 mm1.20 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794610092
Side View
Table 67.0%Crown 36.4°Girdle: THN-STKPavilion 41.5°Culet: NoneDepth 60.6%

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: $1,489 SGD|Low: $244 SGD|High: $1,506 SGD|Avg: $727 SGD
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
November 6, 2026
Retailer 16$255 SGD
Retailer 15$286 SGD
Retailer 11$296 SGD
Retailer 6$317 SGD
Retailer 9$318 SGD
Retailer 17$549 SGD
Retailer 13$572 SGD
Retailer 2$574 SGD
Retailer 14$725 SGD
Retailer 8$801 SGD
Retailer 10$834 SGD
Retailer 7$842 SGD
Retailer 12$1,018 SGD
Retailer 3$1,028 SGD
Retailer 4$1,083 SGD
Retailer 5$1,086 SGD
MOH London$1,489 SGD

43 data points across 17 retailers

17 retailers$255 SGD to $1,086 SGD

A
Cheapest Retailer
-
$255 SGD
A
Retailer 2
-
$286 SGD
View
Final sale: no returns
A
Retailer 3
-
$296 SGD
View
A
Retailer 4
-
$317 SGD
View
Retailer 5
-
$318 SGD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$549 SGD
View
B+
Retailer 7
-
$572 SGD
View
A
Retailer 8
-
$574 SGD
View
B+
Retailer 9
-
$725 SGD
View
B+
Retailer 10
-
$801 SGD
View
B
Retailer 11
-
$834 SGD
View
Retailer 12
-
$842 SGD
View
Price last confirmed 9 days ago
B
Retailer 13
-
$1,018 SGD
View
B
Retailer 14
-
$1,028 SGD
View
B
Retailer 15
-
$1,083 SGD
View
B
Retailer 16
-
$1,086 SGD
View
Most Expensive
MOH London
LG794610092 · Oct 26
$1,489 SGD
£915 GBP
View
Price last confirmed 11 days ago
16 more retailers have this diamond
Prices start from $255 SGDSave up to $830 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
$255 SGD