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Oval|Lab Grown|IGI

1.54ct F VVS2 Oval Lab Grown Diamond

ID • F/VVS2 • IGI LG845612623

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG845612623

Diamond specifications and retailer prices

From $470 NZD
As of November 3, 2026
Save $2,835 NZD (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,305 NZD at Helzberg Diamonds · As of November 4, 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 F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG845612623 or 845612623. Listed at 22 retailers as of November 3, 2026, with prices from $470 to $3,305, a $2,835 spread on the same certified stone. Helzberg Diamonds lists it at $3,305. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845612623
Dimensions6.32 × 10.08 × 3.78 mm
L/W Ratio1.59
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.32 mm10.08 mm1.54 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845612623
Side View
Table 63.0%Crown 33°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 59.8%

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: Nov 3
Current: $3,305 NZD|Low: $470 NZD|High: $3,305 NZD|Avg: $1,381 NZD
Helzberg Diamonds
Retailer 2
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November 5, 2026
Retailer 9$470 NZD
Retailer 6$546 NZD
Retailer 3$584 NZD
Retailer 22$584 NZD
Retailer 16$648 NZD
Retailer 8$658 NZD
Retailer 12$784 NZD
Retailer 17$869 NZD
Retailer 21$946 NZD
Retailer 5$983 NZD
Retailer 20$1,006 NZD
Retailer 2$1,107 NZD
Retailer 7$1,185 NZD
Retailer 18$1,366 NZD
Retailer 19$1,503 NZD
Retailer 4$1,877 NZD
Retailer 14$1,907 NZD
Retailer 11$1,966 NZD
Retailer 10$2,246 NZD
Retailer 13$2,333 NZD
Retailer 15$2,416 NZD
Helzberg Diamonds$3,305 NZD

17 data points across 22 retailers

22 retailers$470 NZD to $3,305 NZD

A
Cheapest Retailer
-
$470 NZD
A
Retailer 2
-
$546 NZD
View
Retailer 3
-
$584 NZD
View
Price last confirmed 11 days ago
A
Retailer 4
-
$584 NZD
View
A
Retailer 5
-
$648 NZD
View
A
Retailer 6
-
$658 NZD
View
B+
Retailer 7
-
$784 NZD
View
A
Retailer 8
-
$869 NZD
View
A
Retailer 9
-
$946 NZD
View
A
Retailer 10
-
$983 NZD
View
A
Retailer 11
-
$1,006 NZD
View
A
Retailer 12
-
$1,107 NZD
View
B+
Retailer 13
-
$1,185 NZD
View
B+
Retailer 14
-
$1,366 NZD
View
B+
Retailer 15
-
$1,503 NZD
View
B+
Retailer 16
-
$1,877 NZD
View
B
Retailer 17
-
$1,907 NZD
View
B
Retailer 18
-
$1,966 NZD
View
B
Retailer 19
-
$2,246 NZD
View
B
Retailer 20
-
$2,333 NZD
View
B
Retailer 21
-
$2,416 NZD
View
Most Expensive
B
Helzberg Diamonds
ZXZOKLMHIMIJ · Nov 4
$3,305 NZD
$1,863 USD
View
21 more retailers have this diamond
Prices start from $470 NZDSave up to $2,835 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
$470 NZD