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Oval|Lab Grown|IGI

1.54ct E VS2 Oval Lab Grown Diamond

ID • E/VS2 • IGI LG825660458

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG825660458

Diamond specifications and retailer prices

From $385 NZD
$216 USD
As of October 23, 2026
Save $2,963 NZD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,347 NZD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

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 LG825660458 or 825660458. Listed at 16 retailers as of October 23, 2026, with prices from $385 to $3,347, a $2,963 spread on the same certified stone. Brilliant Earth lists it at $3,347. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825660458
Dimensions9.10 × 6.51 × 4.12 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.10 mm6.51 mm1.54 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825660458
Side View
Table 59.0%Crown 34.4°Girdle: STK-THKPavilion 41.8°Culet: NoneDepth 63.3%

Caratlytics Score

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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 23
Current: $3,347 NZD|Low: $385 NZD|High: $3,454 NZD|Avg: $1,137 NZD|-3.1%
Brilliant Earth
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
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Retailer 17
Retailer 18
October 24, 2026
Retailer 16$385 NZD
Retailer 14$431 NZD
Retailer 9$461 NZD
Retailer 7$493 NZD
Retailer 8$493 NZD
Retailer 11$558 NZD
Retailer 15$584 NZD
Retailer 18$793 NZD
Retailer 12$856 NZD
Retailer 2$906 NZD
Retailer 13$1,065 NZD
Retailer 5$1,585 NZD
Retailer 4$1,590 NZD
Retailer 6$1,678 NZD
Retailer 10$1,693 NZD
Retailer 17$1,738 NZD
Retailer 3$1,985 NZD
Brilliant Earth$3,347 NZD

31 data points across 18 retailers

16 retailers$385 NZD to $3,347 NZD

A
Cheapest Retailer
-
$385 NZD
$216 USD
A
Retailer 2
-
$461 NZD
$259 USD
View
Price last confirmed 9 days ago
A
Retailer 3
-
$493 NZD
$277 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$493 NZD
$277 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$558 NZD
£247 GBP
View
B+
Retailer 6
-
$584 NZD
$328 USD
View
A
Retailer 7
-
$856 NZD
£378 GBP
View
A
Retailer 8
-
$906 NZD
$509 USD
View
A
Retailer 9
-
$1,065 NZD
$598 USD
View
B+
Retailer 10
-
$1,585 NZD
$890 USD
View
Price last confirmed 8 days ago
B
Retailer 11
-
$1,590 NZD
$893 USD
View
B+
Retailer 12
-
$1,678 NZD
$943 USD
View
Price last confirmed 11 days ago
B+
Retailer 13
-
$1,693 NZD
A$1,463 AUD
View
Price last confirmed 21 days ago
B+
Retailer 14
-
$1,738 NZD
$976 USD
View
B+
Retailer 15
-
$1,985 NZD
£878 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
21559686A · Oct 26
$3,347 NZD
$1,880 USD
View
15 more retailers have this diamond
Prices start from $385 NZDSave up to $2,963 NZD

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
$385 NZD