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Marquise|Lab Grown|IGI

0.51ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG532260828

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG532260828

Diamond specifications and retailer prices

From $158 SGD
As of November 4, 2026
Save $1,058 SGD (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,640 SGD at MOH London · As of November 5, 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 LG532260828 or 532260828. Listed at 18 retailers as of November 4, 2026, with a 668% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle34.9°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG532260828
Dimensions8.38 × 4.16 × 2.50 mm
L/W Ratio2.01
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
8.38 mm4.16 mm0.51 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG532260828
Side View
Table 62.0%Crown 34.9°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 60.1%

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: $1,640 SGD|Low: $152 SGD|High: $1,664 SGD|Avg: $493 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 11$158 SGD
Retailer 7$178 SGD
Retailer 4$184 SGD
Retailer 5$209 SGD
Retailer 13$209 SGD
Retailer 8$358 SGD
Retailer 15$379 SGD
Retailer 12$383 SGD
Retailer 2$405 SGD
Retailer 9$475 SGD
Retailer 6$488 SGD
Retailer 14$634 SGD
Retailer 10$669 SGD
Retailer 3$1,031 SGD
MOH London$1,640 SGD

45 data points across 15 retailers

18 retailers$158 SGD to $1,216 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 11 days ago
A
Retailer 6
-
$358 SGD
View
B+
Retailer 7
-
$379 SGD
View
B+
Retailer 8
-
$383 SGD
View
B+
Retailer 9
-
$405 SGD
View
B+
Retailer 10
-
$424 SGD
View
B+
Retailer 11
-
$475 SGD
View
B+
Retailer 12
-
$488 SGD
View
B
Retailer 13
-
$634 SGD
View
B
Retailer 14
-
$669 SGD
View
B
Retailer 15
-
$705 SGD
View
B
Retailer 16
-
$1,031 SGD
View
B
Retailer 17
-
$1,216 SGD
View
Most Expensive
MOH London
LG532260828 · Nov 5
$1,640 SGD
£1,011 GBP
View
Price under review
17 more retailers have this diamond
Prices start from $158 SGDSave up to $1,058 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