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Marquise|Lab Grown|IGI

0.51ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG727584409

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG727584409

Diamond specifications and retailer prices

From $186 SGD
As of November 4, 2026
Save $891 SGD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,077 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 0.51ct lab-grown marquise diamond

This 0.51ct lab-grown marquise sits in the half to three-quarter carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG727584409 or 727584409. Listed at 18 retailers as of November 4, 2026, with prices from $186 to $1,077, a $891 spread on the same certified stone. MOH London lists it at $1,077. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG727584409
Dimensions8.21 × 4.15 × 2.63 mm
L/W Ratio1.98
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.21 mm4.15 mm0.51 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG727584409
Side View
Table 56.0%Crown 34.1°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.4%

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: $1,077 SGD|Low: $179 SGD|High: $1,093 SGD|Avg: $439 SGD|-0.3%
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
November 5, 2026
Retailer 8$186 SGD
Retailer 6$208 SGD
Retailer 10$216 SGD
Retailer 5$231 SGD
Retailer 11$231 SGD
Retailer 3$326 SGD
Retailer 14$326 SGD
Retailer 2$395 SGD
Retailer 13$400 SGD
Retailer 12$419 SGD
Retailer 4$498 SGD
Retailer 7$613 SGD
Retailer 9$742 SGD
Retailer 15$784 SGD
MOH London$1,077 SGD

45 data points across 15 retailers

18 retailers$186 SGD to $1,077 SGD

A
Cheapest Retailer
-
$186 SGD
A
Retailer 2
-
$208 SGD
View
Final sale: no returns
A
Retailer 3
-
$216 SGD
View
Retailer 4
-
$231 SGD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$231 SGD
View
A
Retailer 6
-
$326 SGD
View
A
Retailer 7
-
$326 SGD
View
B+
Retailer 8
-
$395 SGD
View
B+
Retailer 9
-
$400 SGD
View
B+
Retailer 10
-
$419 SGD
View
B+
Retailer 11
-
$498 SGD
View
B
Retailer 12
-
$613 SGD
View
B
Retailer 13
-
$636 SGD
View
B
Retailer 14
-
$742 SGD
View
B
Retailer 15
-
$750 SGD
View
B
Retailer 16
-
$784 SGD
View
B
Retailer 17
-
$812 SGD
View
Most Expensive
B
MOH London
LG727584409 · Nov 4
$1,077 SGD
£664 GBP
View
17 more retailers have this diamond
Prices start from $186 SGDSave up to $891 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
0.51ct Marquise
$186 SGD