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Oval|Lab Grown|IGI

1.54ct G VS1 Oval Lab Grown Diamond

EX • G/VS1 • IGI LG764692886

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG764692886

Diamond specifications and retailer prices

From $635 NZD
$358 USD
As of November 1, 2026
Save $1,388 NZD (69%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,023 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG764692886 or 764692886. Listed at 7 retailers as of October 31, 2026, with prices from $635 to $2,023, a $1,388 spread on the same certified stone. Brilliant Earth lists it at $2,023. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764692886
Dimensions9.70 × 6.43 × 3.77 mm
L/W Ratio1.51
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.70 mm6.43 mm1.54 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG764692886
Side View
Table 58.0%Crown 36.8°Girdle: MED-STKPavilion 36.8°Culet: NoneDepth 58.6%

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: $2,023 NZD|Low: $635 NZD|High: $2,165 NZD|Avg: $1,265 NZD|-6.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 5$635 NZD
Retailer 3$855 NZD
Retailer 2$872 NZD
Retailer 6$877 NZD
Retailer 8$1,256 NZD
Retailer 7$1,608 NZD
Retailer 4$1,906 NZD
Brilliant Earth$2,023 NZD

36 data points across 8 retailers

7 retailers$635 NZD to $2,023 NZD

B+
Cheapest Retailer
-
$635 NZD
$358 USD
A
Retailer 2
-
$855 NZD
€459 EUR
View
A
Retailer 3
-
$872 NZD
£387 GBP
View
A
Retailer 4
-
$877 NZD
$494 USD
View
B+
Retailer 5
-
$1,608 NZD
$906 USD
View
Retailer 6
-
$1,906 NZD
£846 GBP
View
Price last confirmed 17 days ago
Most Expensive
B
Brilliant Earth
21214609A · Oct 31
$2,023 NZD
$1,140 USD
View
6 more retailers have this diamond
Prices start from $635 NZDSave up to $1,388 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 Oval
$635 NZD