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Round|Lab Grown|GIA

5.42ct G VS2 Round Lab Grown Diamond

EX • G/VS2 • GIA 7488137710

Shape and cutting style on the report: Round brilliant

Certificate GIA 7488137710

Diamond specifications and retailer prices

From $2,280 NZD
$1,285 USD
As of October 29, 2026
Save $8,650 NZD (79%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $16,749 NZD at Jared · As of October 30, 2026
View at Jared

About this 5.42ct lab-grown round diamond

This 5.42ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 7488137710. Listed at 11 retailers as of October 29, 2026, with a 379% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.42
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.6°
OriginLab Grown
Grading LabGIA
CertificateGIA 7488137710
Dimensions11.18 × 11.25 × 6.96 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Culet sizeNone
Key to symbols
Growth Remnant
Top View
11.18 mm11.25 mm5.42 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7488137710
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.1%

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: Oct 29
Current: $8,383 NZD|Low: $2,014 NZD|High: $16,962 NZD|Avg: $6,620 NZD|-7.0%
Retailer 1
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
October 29, 2026
Retailer 12$2,280 NZD
Retailer 10$2,480 NZD
Retailer 16$2,731 NZD
Retailer 15$4,186 NZD
Retailer 9$4,187 NZD
Retailer 7$4,365 NZD
Retailer 6$4,648 NZD
Retailer 5$4,799 NZD
Retailer 11$4,931 NZD
Retailer 3$4,979 NZD
Retailer 13$5,474 NZD
Retailer 1$8,383 NZD
Retailer 8$8,770 NZD
Retailer 2$10,930 NZD
Retailer 4$11,145 NZD
Retailer 14$15,685 NZD

21 data points across 16 retailers

11 retailers$2,280 NZD to $10,930 NZD

A
Cheapest Retailer
-
$2,280 NZD
$1,285 USD
A
Retailer 2
-
$2,480 NZD
$1,398 USD
View
A
Retailer 3
-
$2,731 NZD
$1,539 USD
View
Final sale: no returns
B+
Retailer 4
-
$4,186 NZD
$2,359 USD
View
B+
Retailer 5
-
$4,187 NZD
$2,360 USD
View
B+
Retailer 6
-
$4,931 NZD
$2,779 USD
View
B+
Retailer 7
-
$5,474 NZD
$3,085 USD
View
B
Retailer 8
-
$8,383 NZD
£3,720 GBP
View
B
Retailer 9
-
$10,930 NZD
$6,160 USD
View
Retailer 10
-
$15,685 NZD
$8,840 USD
View
Price under review
Most Expensive
Jared
151971098 · Oct 30
$16,749 NZD
$9,440 USD
View
Price under review
10 more retailers have this diamond
Prices start from $2,280 NZDSave up to $8,650 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
5.42ct Round
$2,280 NZD