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1.54ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG783615128

Shape and cutting style on the report: Round brilliant

Certificate IGI LG783615128

Diamond specifications and retailer prices

From $354 NZD
$199 USD
As of November 1, 2026
Save $1,718 NZD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,072 NZD at MOH London · As of October 29, 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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG783615128 or 783615128. Listed at 20 retailers as of October 29, 2026, with prices from $354 to $2,072, a $1,718 spread on the same certified stone. MOH London lists it at $2,072. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783615128
Dimensions7.52 × 7.48 × 4.54 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.52 mm7.48 mm1.54 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783615128
Side View
Table 60.0%Crown 33.2°Girdle: MediumPavilion 41.3°Culet: NoneDepth 60.5%

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 1
Current: $2,072 NZD|Low: $354 NZD|High: $2,115 NZD|Avg: $970 NZD|-1.8%
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
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 8$354 NZD
Retailer 3$396 NZD
Retailer 18$411 NZD
Retailer 13$439 NZD
Retailer 9$441 NZD
Retailer 2$720 NZD
Retailer 4$761 NZD
Retailer 11$801 NZD
Retailer 16$805 NZD
Retailer 17$1,031 NZD
Retailer 15$1,137 NZD
Retailer 10$1,271 NZD
Retailer 14$1,409 NZD
Retailer 5$1,426 NZD
Retailer 7$1,504 NZD
Retailer 6$1,760 NZD
Retailer 12$1,786 NZD
MOH London$2,072 NZD

25 data points across 18 retailers

20 retailers$354 NZD to $2,072 NZD

A
Cheapest Retailer
-
$354 NZD
$199 USD
A
Retailer 2
-
$396 NZD
$223 USD
View
Final sale: no returns
A
Retailer 3
-
$411 NZD
$231 USD
View
A
Retailer 4
-
$439 NZD
$247 USD
View
Retailer 5
-
$441 NZD
$248 USD
View
Price last confirmed 9 days ago
A
Retailer 6
-
$720 NZD
£319 GBP
View
B+
Retailer 7
-
$761 NZD
$428 USD
View
A
Retailer 8
-
$801 NZD
£355 GBP
View
A
Retailer 9
-
$805 NZD
$453 USD
View
B+
Retailer 10
-
$1,031 NZD
$580 USD
View
B+
Retailer 11
-
$1,137 NZD
$640 USD
View
Retailer 12
-
$1,271 NZD
$715 USD
View
Price last confirmed 12 days ago
Retailer 13
-
$1,294 NZD
$728 USD
View
Price last confirmed 42 days ago
B+
Retailer 14
-
$1,409 NZD
$793 USD
View
B+
Retailer 15
-
$1,426 NZD
SGD 1,084 SGD
View
B+
Retailer 16
-
$1,504 NZD
$846 USD
View
B
Retailer 17
-
$1,635 NZD
$920 USD
View
B
Retailer 18
-
$1,760 NZD
$990 USD
View
B
Retailer 19
-
$1,786 NZD
$1,005 USD
View
Most Expensive
B
MOH London
LG783615128 · Oct 29
$2,072 NZD
£918 GBP
View
19 more retailers have this diamond
Prices start from $354 NZDSave up to $1,718 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
$354 NZD