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Marquise|Lab Grown|IGI

0.51ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG537255706

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG537255706

Diamond specifications and retailer prices

From $166 SGD
$130 USD
As of October 30, 2026
Save $1,074 SGD (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,727 SGD at MOH London · As of October 29, 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 E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG537255706 or 537255706. Listed at 18 retailers as of October 30, 2026, with a 646% 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
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32.5°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG537255706
Dimensions8.25 × 4.23 × 2.58 mm
L/W Ratio1.95
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
8.25 mm4.23 mm0.51 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG537255706
Side View
Table 58.5%Crown 32.5°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 61.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,727 SGD|Low: $160 SGD|High: $1,739 SGD|Avg: $559 SGD|-0.6%
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
October 30, 2026
Retailer 13$166 SGD
Retailer 8$184 SGD
Retailer 3$193 SGD
Retailer 4$206 SGD
Retailer 15$206 SGD
Retailer 2$345 SGD
Retailer 11$372 SGD
Retailer 17$391 SGD
Retailer 14$396 SGD
Retailer 6$496 SGD
Retailer 10$497 SGD
Retailer 16$662 SGD
Retailer 12$699 SGD
Retailer 7$734 SGD
Retailer 5$1,072 SGD
Retailer 9$1,240 SGD
MOH London$1,727 SGD

43 data points across 17 retailers

18 retailers$166 SGD to $1,240 SGD

A
Cheapest Retailer
-
$166 SGD
$130 USD
A
Retailer 2
-
$184 SGD
$144 USD
View
Final sale: no returns
A
Retailer 3
-
$193 SGD
$151 USD
View
A
Retailer 4
-
$206 SGD
$161 USD
View
A
Retailer 5
-
$206 SGD
$161 USD
View
A
Retailer 6
-
$345 SGD
£213 GBP
View
B+
Retailer 7
-
$372 SGD
ZAR 4,700 ZAR
View
B+
Retailer 8
-
$391 SGD
$306 USD
View
B+
Retailer 9
-
$396 SGD
$310 USD
View
B+
Retailer 10
-
$458 SGD
HK$2,800 HKD
View
B+
Retailer 11
-
$496 SGD
$388 USD
View
B+
Retailer 12
-
$497 SGD
£306 GBP
View
B
Retailer 13
-
$662 SGD
$518 USD
View
B
Retailer 14
-
$699 SGD
$547 USD
View
B
Retailer 15
-
$734 SGD
$574 USD
View
B
Retailer 16
-
$1,072 SGD
£660 GBP
View
B
Retailer 17
-
$1,240 SGD
$970 USD
View
Most Expensive
MOH London
LG537255706 · Oct 29
$1,727 SGD
£1,064 GBP
View
Price under review
17 more retailers have this diamond
Prices start from $166 SGDSave up to $1,074 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
$166 SGD