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Marquise|Lab Grown|IGI

0.51ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG537241828

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG537241828

Diamond specifications and retailer prices

From $162 SGD
$127 USD
As of November 2, 2026
Save $1,065 SGD (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,678 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 F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG537241828 or 537241828. Listed at 18 retailers as of November 1, 2026, with a 656% 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
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG537241828
Dimensions8.65 × 4.09 × 2.51 mm
L/W Ratio2.11
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 mm4.09 mm0.51 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG537241828
Side View
Table 63.5%Crown 36°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 61.4%

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 2
Current: $1,678 SGD|Low: $156 SGD|High: $1,697 SGD|Avg: $552 SGD|+1.9%
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
Retailer 16
Retailer 17
November 2, 2026
Retailer 13$162 SGD
Retailer 8$180 SGD
Retailer 4$188 SGD
Retailer 5$201 SGD
Retailer 15$201 SGD
Retailer 2$335 SGD
Retailer 10$365 SGD
Retailer 3$382 SGD
Retailer 14$384 SGD
Retailer 11$485 SGD
Retailer 6$491 SGD
Retailer 17$646 SGD
Retailer 12$682 SGD
Retailer 7$718 SGD
Retailer 16$1,052 SGD
Retailer 9$1,227 SGD
MOH London$1,678 SGD

43 data points across 17 retailers

18 retailers$162 SGD to $1,227 SGD

A
Cheapest Retailer
-
$162 SGD
$127 USD
A
Retailer 2
-
$180 SGD
$141 USD
View
Final sale: no returns
A
Retailer 3
-
$188 SGD
$147 USD
View
Retailer 4
-
$201 SGD
$157 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$201 SGD
$157 USD
View
A
Retailer 6
-
$335 SGD
£206 GBP
View
A
Retailer 7
-
$365 SGD
ZAR 4,611 ZAR
View
B+
Retailer 8
-
$382 SGD
$299 USD
View
B+
Retailer 9
-
$384 SGD
$300 USD
View
B+
Retailer 10
-
$458 SGD
HK$2,800 HKD
View
B+
Retailer 11
-
$485 SGD
£299 GBP
View
B+
Retailer 12
-
$491 SGD
$384 USD
View
B
Retailer 13
-
$646 SGD
$505 USD
View
B
Retailer 14
-
$682 SGD
$533 USD
View
B
Retailer 15
-
$718 SGD
$562 USD
View
B
Retailer 16
-
$1,052 SGD
£648 GBP
View
B
Retailer 17
-
$1,227 SGD
$960 USD
View
Most Expensive
MOH London
LG537241828 · Nov 1
$1,678 SGD
£1,033 GBP
View
Price under review
17 more retailers have this diamond
Prices start from $162 SGDSave up to $1,065 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
$162 SGD