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Oval|Lab Grown|IGI

1.54ct E VS2 Oval Lab Grown Diamond

EX • E/VS2 • IGI LG850630052

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG850630052

Diamond specifications and retailer prices

From $357 AUD
$251 USD
As of October 29, 2026
Save $2,214 AUD (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,571 AUD at Helzberg Diamonds · As of October 30, 2026
View at Helzberg Diamonds

About this 1.54ct lab-grown oval diamond

This 1.54ct lab-grown oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG850630052 or 850630052. Listed at 20 retailers as of October 29, 2026, with prices from $357 to $2,571, a $2,214 spread on the same certified stone. Helzberg Diamonds lists it at $2,571. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850630052
Dimensions9.10 × 6.41 × 4.07 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
9.10 mm6.41 mm1.54 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850630052
Side View
Table 61.0%Crown 33.8°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.5%

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 29
Current: $2,571 AUD|Low: $357 AUD|High: $2,571 AUD|Avg: $1,131 AUD
Helzberg Diamonds
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
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Retailer 19
Retailer 20
October 31, 2026
Retailer 19$357 AUD
Retailer 3$399 AUD
Retailer 13$414 AUD
Retailer 5$443 AUD
Retailer 7$510 AUD
Retailer 17$519 AUD
Retailer 11$598 AUD
Retailer 20$669 AUD
Retailer 18$742 AUD
Retailer 14$843 AUD
Retailer 6$927 AUD
Retailer 15$1,360 AUD
Retailer 2$1,422 AUD
Retailer 12$1,457 AUD
Retailer 10$1,496 AUD
Retailer 9$1,741 AUD
Retailer 4$1,783 AUD
Retailer 8$1,819 AUD
Retailer 16$1,930 AUD
Helzberg Diamonds$2,571 AUD

4 data points across 20 retailers

20 retailers$357 AUD to $2,571 AUD

A
Cheapest Retailer
-
$357 AUD
$251 USD
A
Retailer 2
-
$399 AUD
$280 USD
View
Final sale: no returns
A
Retailer 3
-
$414 AUD
$291 USD
View
A
Retailer 4
-
$443 AUD
$311 USD
View
A
Retailer 5
-
$510 AUD
HK$2,800 HKD
View
A
Retailer 6
-
$519 AUD
£287 GBP
View
B+
Retailer 7
-
$598 AUD
$420 USD
View
A
Retailer 8
-
$669 AUD
$470 USD
View
A
Retailer 9
-
$742 AUD
$521 USD
View
A
Retailer 10
-
$843 AUD
£466 GBP
View
B+
Retailer 11
-
$927 AUD
$651 USD
View
B+
Retailer 12
-
$1,360 AUD
$955 USD
View
B+
Retailer 13
-
$1,422 AUD
$999 USD
View
B
Retailer 14
-
$1,457 AUD
SGD 1,383 SGD
View
B
Retailer 15
-
$1,496 AUD
$1,051 USD
View
B
Retailer 16
-
$1,741 AUD
$1,223 USD
View
B
Retailer 17
-
$1,783 AUD
£986 GBP
View
B
Retailer 18
-
$1,819 AUD
$1,278 USD
View
B
Retailer 19
-
$1,930 AUD
$1,355 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOLGMJGGLI · Oct 30
$2,571 AUD
$1,806 USD
View
19 more retailers have this diamond
Prices start from $357 AUDSave up to $2,214 AUD

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
1.54ct Oval
$357 AUD