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Oval|Lab Grown|IGI

0.54ct E VVS1 Oval Lab Grown Diamond

ID • E/VVS1 • IGI LG815620391

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG815620391

Diamond specifications and retailer prices

From $399 SGD
$311 USD
As of October 29, 2026
Save $854 SGD (68%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,981 SGD at MOH London · As of October 25, 2026
View at MOH London

About this 0.54ct lab-grown oval diamond

This 0.54ct lab-grown oval sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG815620391 or 815620391. Listed at 12 retailers as of October 29, 2026, with a 214% 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

0.54
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815620391
Dimensions6.48 × 4.57 × 2.92 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.48 mm4.57 mm0.54 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815620391
Side View
Table 58.0%Crown 33.2°Girdle: MED-THKPavilion 41.7°Culet: NoneDepth 63.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,981 SGD|Low: $317 SGD|High: $2,002 SGD|Avg: $857 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
October 29, 2026
Retailer 11$399 SGD
Retailer 3$445 SGD
Retailer 8$461 SGD
Retailer 4$493 SGD
Retailer 12$493 SGD
Retailer 7$669 SGD
Retailer 13$802 SGD
Retailer 9$807 SGD
Retailer 5$879 SGD
Retailer 2$887 SGD
Retailer 6$1,252 SGD
Retailer 10$1,587 SGD
MOH London$1,981 SGD

43 data points across 13 retailers

12 retailers$399 SGD to $1,252 SGD

B+
Cheapest Retailer
-
$399 SGD
$311 USD
B+
Retailer 2
-
$445 SGD
$347 USD
View
Final sale: no returns
B+
Retailer 3
-
$461 SGD
$360 USD
View
B+
Retailer 4
-
$493 SGD
$385 USD
View
B
Retailer 5
-
$669 SGD
A$803 AUD
View
B
Retailer 6
-
$802 SGD
$626 USD
View
B
Retailer 7
-
$879 SGD
£540 GBP
View
B
Retailer 8
-
$887 SGD
£545 GBP
View
B
Retailer 9
-
$1,252 SGD
A$1,503 AUD
View
B
Retailer 10
-
$1,587 SGD
$1,238 USD
View
Price under review
B
Retailer 11
-
$1,660 SGD
$1,295 USD
View
Price under review
Most Expensive
B
MOH London
LG815620391 · Oct 25
$1,981 SGD
£1,217 GBP
View
Price under review
11 more retailers have this diamond
Prices start from $399 SGDSave up to $854 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.

B+
0.54ct Oval
$399 SGD