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Oval|Lab Grown|IGI

1.54ct F VVS1 Oval Lab Grown Diamond

EX • F/VVS1 • IGI LG747515279

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG747515279

Diamond specifications and retailer prices

From $546 NZD
As of November 4, 2026
Save $2,425 NZD (82%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $2,971 NZD at Brilliant Earth · As of November 3, 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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG747515279 or 747515279. Listed at 27 retailers as of November 3, 2026, with prices from $546 to $2,971, a $2,425 spread on the same certified stone. Brilliant Earth lists it at $2,971. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747515279
Dimensions9.41 × 6.48 × 4.04 mm
L/W Ratio1.45
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
9.41 mm6.48 mm1.54 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747515279
Side View
Table 59.0%Crown 33.4°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.3%

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: Nov 4
Current: $2,971 NZD|Low: $423 NZD|High: $2,971 NZD|Avg: $1,398 NZD
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
November 6, 2026
Retailer 4$439 NZD
Retailer 7$546 NZD
Retailer 8$573 NZD
Retailer 5$733 NZD
Retailer 12$941 NZD
Retailer 2$1,023 NZD
Retailer 15$1,041 NZD
Retailer 13$1,060 NZD
Retailer 11$1,277 NZD
Retailer 10$1,761 NZD
Retailer 6$1,985 NZD
Retailer 3$2,072 NZD
Retailer 9$2,181 NZD
Retailer 14$2,213 NZD
Brilliant Earth$2,971 NZD

40 data points across 15 retailers

27 retailers$546 NZD to $2,971 NZD

Retailer 1
-
$439 NZD
Price last confirmed 26 days ago
Retailer 2
-
$511 NZD
View
Price last confirmed 24 days ago
Retailer 3
-
$546 NZD
View
Price last confirmed 25 days ago
A
Retailer 4
-
$546 NZD
View
Retailer 5
-
$546 NZD
View
Price last confirmed 35 days ago
Retailer 6
-
$546 NZD
View
Price last confirmed 12 days ago
A
Retailer 7
-
$573 NZD
View
B+
Retailer 8
-
$733 NZD
View
A
Retailer 9
-
$941 NZD
View
A
Retailer 10
-
$993 NZD
View
A
Retailer 11
-
$1,023 NZD
View
A
Retailer 12
-
$1,041 NZD
View
A
Retailer 13
-
$1,060 NZD
View
A
Retailer 14
-
$1,142 NZD
View
B+
Retailer 15
-
$1,277 NZD
View
B+
Retailer 16
-
$1,396 NZD
View
Retailer 17
-
$1,754 NZD
View
Price last confirmed 30 days ago
B+
Retailer 18
-
$1,758 NZD
View
B+
Retailer 19
-
$1,761 NZD
View
B+
Retailer 20
-
$1,846 NZD
View
B
Retailer 21
-
$1,985 NZD
View
Retailer 22
-
$2,072 NZD
View
Price last confirmed 19 days ago
B
Retailer 23
-
$2,140 NZD
View
B
Retailer 24
-
$2,149 NZD
View
B
Retailer 25
-
$2,181 NZD
View
B
Retailer 26
-
$2,213 NZD
View
Most Expensive
B
Brilliant Earth
17178600A · Nov 3
$2,971 NZD
$1,670 USD
View
26 more retailers have this diamond
Prices start from $546 NZDSave up to $2,425 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
$546 NZD