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Marquise|Lab Grown|IGI

1.20ct F VS2 Marquise Lab Grown Diamond

VG • F/VS2 • IGI LG793623510

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG793623510

Diamond specifications and retailer prices

From $231 SGD
As of November 6, 2026
Save $1,218 SGD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,449 SGD at Reve Diamonds · As of November 6, 2026
View at Reve Diamonds

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 LG793623510 or 793623510. Listed at 17 retailers as of November 6, 2026, with prices from $231 to $1,449, a $1,218 spread on the same certified stone. Reve Diamonds lists it at $1,449. 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 angle33.4°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG793623510
Dimensions10.95 × 5.65 × 3.29 mm
L/W Ratio1.94
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.95 mm5.65 mm1.20 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG793623510
Side View
Table 64.0%Crown 33.4°Girdle: STK-THKPavilion 37.9°Culet: NoneDepth 58.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $528 SGD|Low: $222 SGD|High: $1,355 SGD|Avg: $601 SGD
Retailer 1
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
November 6, 2026
Retailer 12$231 SGD
Retailer 6$259 SGD
Retailer 3$268 SGD
Retailer 4$286 SGD
Retailer 14$286 SGD
Retailer 13$387 SGD
Retailer 7$510 SGD
Retailer 1$528 SGD
Retailer 5$602 SGD
Retailer 10$807 SGD
Retailer 2$920 SGD
Retailer 11$973 SGD
Retailer 9$1,038 SGD
Retailer 8$1,334 SGD

45 data points across 14 retailers

17 retailers$231 SGD to $1,449 SGD

A
Cheapest Retailer
-
$231 SGD
A
Retailer 2
-
$259 SGD
View
Final sale: no returns
A
Retailer 3
-
$268 SGD
View
A
Retailer 4
-
$286 SGD
View
Retailer 5
-
$286 SGD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$387 SGD
View
A
Retailer 7
-
$510 SGD
View
A
Retailer 8
-
$528 SGD
View
B+
Retailer 9
-
$563 SGD
View
B+
Retailer 10
-
$602 SGD
View
B+
Retailer 11
-
$807 SGD
View
B
Retailer 12
-
$920 SGD
View
B
Retailer 13
-
$973 SGD
View
B
Retailer 14
-
$989 SGD
View
B
Retailer 15
-
$1,038 SGD
View
B
Retailer 16
-
$1,334 SGD
View
Most Expensive
B
Reve Diamonds
3782801AF · Nov 6
$1,449 SGD
$1,130 USD
View
16 more retailers have this diamond
Prices start from $231 SGDSave up to $1,218 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
$231 SGD