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Oval|Lab Grown|IGI

0.55ct E VS1 Oval Lab Grown Diamond

ID • E/VS1 • IGI LG831677544

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG831677544

Diamond specifications and retailer prices

From $154 SGD
$120 USD
As of October 29, 2026
Save $1,002 SGD (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,449 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 0.55ct lab-grown oval diamond

This 0.55ct lab-grown oval sits in the half to three-quarter carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG831677544 or 831677544. Listed at 19 retailers as of October 28, 2026, with a 652% 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

0.55
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831677544
Dimensions6.58 × 4.44 × 2.85 mm
L/W Ratio1.48
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.58 mm4.44 mm0.55 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG831677544
Side View
Table 64.0%Crown 38°Girdle: MED-THKPavilion 40.9°Culet: NoneDepth 64.2%

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: Oct 29
Current: $1,449 SGD|Low: $109 SGD|High: $1,458 SGD|Avg: $536 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
October 29, 2026
Retailer 15$154 SGD
Retailer 6$197 SGD
Retailer 13$233 SGD
Retailer 10$311 SGD
Retailer 9$312 SGD
Retailer 2$342 SGD
Retailer 8$417 SGD
Retailer 7$484 SGD
Retailer 3$495 SGD
Retailer 11$538 SGD
Retailer 12$619 SGD
Retailer 4$629 SGD
Retailer 14$899 SGD
Retailer 5$1,156 SGD
MOH London$1,449 SGD

41 data points across 15 retailers

19 retailers$154 SGD to $1,156 SGD

A
Retailer 1
-
$133 SGD
$104 USD
Price last confirmed 27 days ago
A
Retailer 2
-
$154 SGD
$120 USD
View
Final sale: no returns
A
Retailer 3
-
$161 SGD
$126 USD
View
Price last confirmed 34 days ago
A
Retailer 4
-
$183 SGD
$143 USD
View
Price last confirmed 26 days ago
A
Retailer 5
-
$197 SGD
HK$1,200 HKD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$233 SGD
$182 USD
View
A
Retailer 7
-
$311 SGD
€231 EUR
View
A
Retailer 8
-
$312 SGD
ZAR 3,930 ZAR
View
B+
Retailer 9
-
$342 SGD
£210 GBP
View
B+
Retailer 10
-
$417 SGD
£256 GBP
View
B+
Retailer 11
-
$484 SGD
View
Price last confirmed 10 days ago
B+
Retailer 12
-
$505 SGD
$394 USD
View
B
Retailer 13
-
$538 SGD
$420 USD
View
Price last confirmed 13 days ago
B
Retailer 14
-
$555 SGD
$433 USD
View
Price last confirmed 29 days ago
B
Retailer 15
-
$619 SGD
$483 USD
View
B
Retailer 16
-
$629 SGD
$491 USD
View
B
Retailer 17
-
$899 SGD
£552 GBP
View
B
Retailer 18
-
$1,156 SGD
$902 USD
View
Most Expensive
B
MOH London
LG831677544 · Oct 29
$1,449 SGD
£890 GBP
View
Price under review
18 more retailers have this diamond
Prices start from $154 SGDSave up to $1,002 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
0.55ct Oval
$154 SGD