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Marquise|Lab Grown|IGI

0.51ct G VS2 Marquise Lab Grown Diamond

ID • G/VS2 • IGI LG537255727

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG537255727

Diamond specifications and retailer prices

From $158 SGD
As of November 4, 2026
Save $1,485 SGD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,643 SGD at MOH London · As of November 1, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG537255727 or 537255727. Listed at 17 retailers as of November 1, 2026, with prices from $158 to $1,643, a $1,485 spread on the same certified stone. MOH London lists it at $1,643. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.4°
Pavilion angle42.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG537255727
Dimensions8.65 × 4.23 × 2.65 mm
L/W Ratio2.04
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.65 mm4.23 mm0.51 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG537255727
Side View
Table 60.5%Crown 30.4°Girdle: THN-MEDPavilion 42.4°Culet: NoneDepth 62.6%

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 4
Current: $1,643 SGD|Low: $152 SGD|High: $1,663 SGD|Avg: $534 SGD|-0.2%
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 10$158 SGD
Retailer 6$178 SGD
Retailer 14$184 SGD
Retailer 11$209 SGD
Retailer 15$209 SGD
Retailer 7$370 SGD
Retailer 12$377 SGD
Retailer 2$405 SGD
Retailer 8$475 SGD
Retailer 3$488 SGD
Retailer 13$632 SGD
Retailer 9$668 SGD
Retailer 4$705 SGD
Retailer 5$1,216 SGD
MOH London$1,643 SGD

44 data points across 15 retailers

17 retailers$158 SGD to $1,643 SGD

A
Cheapest Retailer
-
$158 SGD
A
Retailer 2
-
$178 SGD
View
Final sale: no returns
A
Retailer 3
-
$184 SGD
View
A
Retailer 4
-
$209 SGD
View
Retailer 5
-
$209 SGD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$370 SGD
View
B+
Retailer 7
-
$377 SGD
View
B+
Retailer 8
-
$392 SGD
View
B+
Retailer 9
-
$405 SGD
View
B+
Retailer 10
-
$475 SGD
View
B+
Retailer 11
-
$488 SGD
View
B
Retailer 12
-
$632 SGD
View
B
Retailer 13
-
$668 SGD
View
B
Retailer 14
-
$705 SGD
View
B
Retailer 15
-
$1,031 SGD
View
B
Retailer 16
-
$1,216 SGD
View
Most Expensive
B
MOH London
LG537255727 · Nov 1
$1,643 SGD
£1,013 GBP
View
16 more retailers have this diamond
Prices start from $158 SGDSave up to $1,485 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
$158 SGD