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Radiant|Lab Grown|IGI

1.54ct H VVS2 Radiant Lab Grown Diamond

EX • H/VVS2 • IGI LG624403303

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG624403303

Diamond specifications and retailer prices

From $557 NZD
As of November 1, 2026
Save $651 NZD (54%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,208 NZD at Friendly Diamonds · As of October 31, 2026
View at Friendly Diamonds

About this 1.54ct lab-grown radiant diamond

This 1.54ct lab-grown radiant sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG624403303 or 624403303. Listed at 9 retailers as of October 31, 2026, with prices from $557 to $1,208, a $651 spread on the same certified stone. Friendly Diamonds lists it at $1,208. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
H
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.2°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG624403303
Dimensions8.24 × 5.77 × 3.80 mm
L/W Ratio1.43
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.24 mm5.77 mm1.54 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG624403303
Side View
Table 59.0%Crown 41.2°Girdle: MediumPavilion 35°Culet: NoneDepth 65.9%

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 1
Current: $1,208 NZD|Low: $374 NZD|High: $3,229 NZD|Avg: $1,053 NZD|+6.7%
Friendly Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 17
November 1, 2026
Retailer 3$376 NZD
Retailer 4$420 NZD
Retailer 15$436 NZD
Retailer 7$483 NZD
Retailer 8$483 NZD
Retailer 10$557 NZD
Retailer 14$630 NZD
Retailer 12$782 NZD
Retailer 16$798 NZD
Retailer 17$903 NZD
Retailer 13$921 NZD
Retailer 6$1,086 NZD
Friendly Diamonds$1,208 NZD
Retailer 9$1,552 NZD
Retailer 5$1,590 NZD
Retailer 2$1,864 NZD
Retailer 11$2,253 NZD

35 data points across 17 retailers

9 retailers$557 NZD to $1,208 NZD

Retailer 1
-
$483 NZD
Price last confirmed 11 days ago
A
Retailer 2
-
$557 NZD
View
B+
Retailer 3
-
$630 NZD
View
A
Retailer 4
-
$782 NZD
View
Retailer 5
-
$798 NZD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$903 NZD
View
A
Retailer 7
-
$921 NZD
View
Retailer 8
-
$1,086 NZD
View
Price last confirmed 9 days ago
Most Expensive
B+
Friendly Diamonds
3910562 · Oct 31
$1,208 NZD
$681 USD
View
8 more retailers have this diamond
Prices start from $557 NZDSave up to $651 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 Radiant
$557 NZD