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Oval|Lab Grown|IGI

0.54ct E VS1 Oval Lab Grown Diamond

ID • E/VS1 • IGI LG499190457

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG499190457

Diamond specifications and retailer prices

From $330 USD
As of October 31, 2026
Save $647 USD (66%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,515 USD at Friendly Diamonds · As of October 31, 2026
View at Friendly Diamonds

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG499190457 or 499190457. Listed at 15 retailers as of October 28, 2026, with a 196% 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
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG499190457
Dimensions6.68 × 4.55 × 2.75 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.68 mm4.55 mm0.54 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG499190457
Side View
Table 58.5%Crown 34.8°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.4%

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 31
Current: $1,515 USD|Low: $330 USD|High: $2,008 USD|Avg: $866 USD
Friendly Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 10$330 USD
Retailer 9$436 USD
Retailer 3$487 USD
Retailer 4$540 USD
Retailer 11$540 USD
Retailer 12$848 USD
Retailer 5$892 USD
Retailer 2$912 USD
Retailer 8$977 USD
Retailer 6$1,375 USD
Friendly Diamonds$1,515 USD
Retailer 7$1,995 USD

43 data points across 12 retailers

15 retailers$330 USD to $977 USD

B+
Cheapest Retailer
-
$330 USD
B
Retailer 2
-
$436 USD
View
B
Retailer 3
-
$487 USD
View
Final sale: no returns
B
Retailer 4
-
$488 USD
View
B
Retailer 5
-
$540 USD
View
B
Retailer 6
-
$540 USD
View
B
Retailer 7
-
$848 USD
View
B
Retailer 8
-
$892 USD
£702 GBP
View
B
Retailer 9
-
$912 USD
€869 EUR
View
B
Retailer 10
-
$977 USD
ZAR 15,784 ZAR
View
Retailer 11
-
$1,375 USD
A$2,115 AUD
View
Price under review
Most Expensive
Friendly Diamonds
2235304 · Oct 31
$1,515 USD
View
Price under review
11 more retailers have this diamond
Prices start from $330 USDSave up to $647 USD

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
$330 USD