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Marquise|Lab Grown|IGI

1.20ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG799635191

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG799635191

Diamond specifications and retailer prices

From $302 SGD
As of November 4, 2026
Save $1,372 SGD (82%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $1,674 SGD at Reve Diamonds · As of November 4, 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 D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG799635191 or 799635191. Listed at 24 retailers as of November 4, 2026, with prices from $302 to $1,674, a $1,372 spread on the same certified stone. Reve Diamonds lists it at $1,674. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799635191
Dimensions11.10 × 5.54 × 3.39 mm
L/W Ratio2.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.10 mm5.54 mm1.20 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799635191
Side View
Table 60.0%Crown 35.3°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 61.2%

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: $488 SGD|Low: $290 SGD|High: $1,636 SGD|Avg: $823 SGD|-1.3%
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
November 4, 2026
Retailer 2$302 SGD
Retailer 3$374 SGD
Retailer 1$488 SGD
Retailer 5$633 SGD
Retailer 12$645 SGD
Retailer 10$647 SGD
Retailer 7$700 SGD
Retailer 8$918 SGD
Retailer 13$1,086 SGD
Retailer 11$1,112 SGD
Retailer 4$1,204 SGD
Retailer 6$1,208 SGD
Retailer 9$1,500 SGD

36 data points across 13 retailers

24 retailers$302 SGD to $1,674 SGD

A
Cheapest Retailer
-
$302 SGD
A
Retailer 2
-
$339 SGD
View
Final sale: no returns
A
Retailer 3
-
$350 SGD
View
Retailer 4
-
$374 SGD
View
Price last confirmed 10 days ago
A
Retailer 5
-
$374 SGD
View
A
Retailer 6
-
$488 SGD
View
A
Retailer 7
-
$633 SGD
View
Retailer 8
-
$645 SGD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$647 SGD
View
A
Retailer 10
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$650 SGD
View
A
Retailer 11
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$680 SGD
View
A
Retailer 12
-
$700 SGD
View
Retailer 13
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$811 SGD
View
Price last confirmed 125 days ago
B+
Retailer 14
-
$918 SGD
View
B+
Retailer 15
-
$1,001 SGD
View
B+
Retailer 16
-
$1,086 SGD
View
B+
Retailer 17
-
$1,112 SGD
View
B
Retailer 18
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$1,204 SGD
View
B
Retailer 19
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$1,208 SGD
View
B
Retailer 20
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$1,270 SGD
View
B
Retailer 21
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$1,410 SGD
View
B
Retailer 22
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$1,461 SGD
View
B
Retailer 23
-
$1,500 SGD
View
Most Expensive
B
Reve Diamonds
0E4C98052 · Nov 4
$1,674 SGD
$1,310 USD
View
23 more retailers have this diamond
Prices start from $302 SGDSave up to $1,372 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
$302 SGD