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Round|Lab Grown|IGI

1.54ct I VS2 Round Lab Grown Diamond

ID • I/VS2 • IGI LG557214900

Shape and cutting style on the report: Round brilliant

Certificate IGI LG557214900

Diamond specifications and retailer prices

From $669 NZD
As of November 3, 2026
Save $2,569 NZD (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,238 NZD at MOH London · As of November 3, 2026
View at MOH London

About this 1.54ct lab-grown round diamond

This 1.54ct lab-grown round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG557214900 or 557214900. Listed at 14 retailers as of November 3, 2026, with prices from $669 to $3,238, a $2,569 spread on the same certified stone. MOH London lists it at $3,238. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
I
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG557214900
Dimensions7.42 × 7.38 × 4.57 mm
L/W Ratio1.01
Girdle conditionFaceted
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
7.42 mm7.38 mm1.54 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG557214900
Side View
Table 57.0%Crown 35.2°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.8%

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: Nov 3
Current: $3,238 NZD|Low: $534 NZD|High: $3,276 NZD|Avg: $1,509 NZD|-1.1%
MOH London
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 4, 2026
Retailer 10$669 NZD
Retailer 13$749 NZD
Retailer 15$749 NZD
Retailer 4$828 NZD
Retailer 11$828 NZD
Retailer 8$1,091 NZD
Retailer 2$1,118 NZD
Retailer 14$1,265 NZD
Retailer 12$1,320 NZD
Retailer 5$1,419 NZD
Retailer 7$1,735 NZD
Retailer 9$2,324 NZD
Retailer 3$2,665 NZD
Retailer 6$2,732 NZD
MOH London$3,238 NZD

24 data points across 15 retailers

14 retailers$669 NZD to $3,238 NZD

A
Cheapest Retailer
-
$669 NZD
A
Retailer 2
-
$749 NZD
View
A
Retailer 3
-
$749 NZD
View
Final sale: no returns
A
Retailer 4
-
$828 NZD
View
Retailer 5
-
$828 NZD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$1,091 NZD
View
A
Retailer 7
-
$1,118 NZD
View
B+
Retailer 8
-
$1,265 NZD
View
B+
Retailer 9
-
$1,320 NZD
View
B+
Retailer 10
-
$1,419 NZD
View
B
Retailer 11
-
$2,324 NZD
View
B
Retailer 12
-
$2,665 NZD
View
Retailer 13
-
$2,732 NZD
View
Price last confirmed 18 days ago
Most Expensive
B
MOH London
LG557214900 · Nov 3
$3,238 NZD
£1,437 GBP
View
13 more retailers have this diamond
Prices start from $669 NZDSave up to $2,569 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 Round
$669 NZD