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Marquise|Lab Grown|IGI

1.18ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG848621635

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG848621635

Diamond specifications and retailer prices

From $229 SGD
As of November 4, 2026
Save $1,436 SGD (86%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,664 SGD at Michael Trio · As of November 5, 2026
View at Michael Trio

About this 1.18ct lab-grown marquise diamond

This 1.18ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG848621635 or 848621635. Listed at 16 retailers as of November 4, 2026, with prices from $229 to $1,664, a $1,436 spread on the same certified stone. Michael Trio lists it at $1,664. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.18
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848621635
Dimensions10.67 × 5.44 × 3.47 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.67 mm5.44 mm1.18 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848621635
Side View
Table 61.0%Crown 39.2°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 63.8%

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 4
Current: $1,664 SGD|Low: $229 SGD|High: $1,716 SGD|Avg: $718 SGD|-3.0%
Michael Trio
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
November 5, 2026
Retailer 14$229 SGD
Retailer 13$254 SGD
Retailer 5$265 SGD
Retailer 9$281 SGD
Retailer 12$337 SGD
Retailer 4$383 SGD
Retailer 2$503 SGD
Retailer 6$546 SGD
Retailer 7$700 SGD
Retailer 3$910 SGD
Retailer 8$923 SGD
Retailer 11$941 SGD
Retailer 16$961 SGD
Retailer 15$979 SGD
Retailer 10$1,319 SGD
Michael Trio$1,664 SGD

9 data points across 16 retailers

16 retailers$229 SGD to $1,664 SGD

A
Cheapest Retailer
-
$229 SGD
A
Retailer 2
-
$254 SGD
View
Final sale: no returns
A
Retailer 3
-
$265 SGD
View
A
Retailer 4
-
$281 SGD
View
A
Retailer 5
-
$337 SGD
View
B+
Retailer 6
-
$383 SGD
View
A
Retailer 7
-
$503 SGD
View
A
Retailer 8
-
$546 SGD
View
B+
Retailer 9
-
$700 SGD
View
B+
Retailer 10
-
$910 SGD
View
Retailer 11
-
$923 SGD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$941 SGD
View
B+
Retailer 13
-
$961 SGD
View
B+
Retailer 14
-
$979 SGD
View
B
Retailer 15
-
$1,319 SGD
View
Most Expensive
B
Michael Trio
7130584210 · Nov 5
$1,664 SGD
View
15 more retailers have this diamond
Prices start from $229 SGDSave up to $1,436 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
1.18ct Marquise
$229 SGD