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Oval|Lab Grown|IGI

1.54ct G VS2 Oval Lab Grown Diamond

ID • G/VS2 • IGI LG502160664

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG502160664

Diamond specifications and retailer prices

From $3,034 NZD
As of November 4, 2026
Save $2,390 NZD (44%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $7,543 NZD at Flawless Fine Jewelry · As of November 4, 2026
View at Flawless Fine Jewelry

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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG502160664 or 502160664. Listed at 15 retailers as of November 4, 2026, with a 79% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle40.2°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG502160664
Dimensions8.96 × 6.53 × 4.10 mm
L/W Ratio1.37
Girdle conditionFaceted
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
8.96 mm6.53 mm1.54 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG502160664
Side View
Table 60.5%Crown 40.2°Girdle: THN-MEDPavilion 39.5°Culet: NoneDepth 62.8%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $7,543 NZD|Low: $3,034 NZD|High: $11,517 NZD|Avg: $6,008 NZD
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 6$3,034 NZD
Retailer 8$3,431 NZD
Retailer 3$3,732 NZD
Retailer 4$3,842 NZD
Retailer 9$3,979 NZD
Retailer 2$5,423 NZD
Retailer 11$6,232 NZD
Retailer 7$6,535 NZD
Retailer 12$7,460 NZD
Flawless Fine Jewelry$7,543 NZD
Retailer 10$10,724 NZD
Retailer 5$11,366 NZD

43 data points across 12 retailers

15 retailers$3,034 NZD to $5,423 NZD

B
Cheapest Retailer
-
$3,034 NZD
B
Retailer 2
-
$3,431 NZD
View
B
Retailer 3
-
$3,732 NZD
View
B
Retailer 4
-
$3,842 NZD
View
Final sale: no returns
Retailer 5
-
$3,979 NZD
View
Price last confirmed 25 days ago
B
Retailer 6
-
$3,979 NZD
View
B
Retailer 7
-
$4,275 NZD
View
B
Retailer 8
-
$5,423 NZD
View
Retailer 9
-
$6,232 NZD
View
Price under review
Retailer 10
-
$6,535 NZD
View
Price under review
Retailer 11
-
$7,460 NZD
View
Price under review
Most Expensive
Flawless Fine Jewelry
1A7452025 · Nov 4
$7,543 NZD
£3,348 GBP
View
Price under review
11 more retailers have this diamond
Prices start from $3,034 NZDSave up to $2,390 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.

B
1.54ct Oval
$3,034 NZD