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Oval|Lab Grown|IGI

1.54ct H VS1 Oval Lab Grown Diamond

ID • H/VS1 • IGI LG833680984

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG833680984

Diamond specifications and retailer prices

From $397 NZD
$224 USD
As of October 29, 2026
Save $1,669 NZD (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,122 NZD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG833680984 or 833680984. Listed at 15 retailers as of October 26, 2026, with a 420% 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
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.6°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833680984
Dimensions9.24 × 6.54 × 3.99 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.24 mm6.54 mm1.54 ctH / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG833680984
Side View
Table 64.0%Crown 37.6°Girdle: STK-THKPavilion 40.3°Culet: NoneDepth 61.0%

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: $734 NZD|Low: $397 NZD|High: $2,999 NZD|Avg: $1,435 NZD|-17.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Reve Diamonds
October 31, 2026
Retailer 8$397 NZD
Retailer 9$594 NZD
Retailer 1$734 NZD
Retailer 6$758 NZD
Retailer 4$919 NZD
Retailer 3$1,065 NZD
Retailer 10$1,514 NZD
Retailer 2$1,668 NZD
Retailer 5$1,810 NZD
Retailer 7$2,066 NZD
Reve Diamonds$2,122 NZD

29 data points across 11 retailers

15 retailers$397 NZD to $2,066 NZD

A
Cheapest Retailer
-
$397 NZD
$224 USD
Final sale: no returns
Retailer 2
-
$442 NZD
$249 USD
View
Price last confirmed 22 days ago
Retailer 3
-
$513 NZD
$289 USD
View
Price last confirmed 23 days ago
Retailer 4
-
$548 NZD
$309 USD
View
Price last confirmed 30 days ago
B+
Retailer 5
-
$594 NZD
$335 USD
View
A
Retailer 6
-
$734 NZD
€394 EUR
View
A
Retailer 7
-
$758 NZD
ZAR 6,903 ZAR
View
A
Retailer 8
-
$919 NZD
$518 USD
View
A
Retailer 9
-
$1,065 NZD
$600 USD
View
B+
Retailer 10
-
$1,514 NZD
$853 USD
View
Retailer 11
-
$1,668 NZD
$940 USD
View
Price last confirmed 25 days ago
Retailer 12
-
$1,760 NZD
$992 USD
View
Price last confirmed 25 days ago
B
Retailer 13
-
$1,810 NZD
$1,020 USD
View
B
Retailer 14
-
$2,066 NZD
£917 GBP
View
Most Expensive
Reve Diamonds
77CA95FAF · Oct 25
$2,122 NZD
$1,196 USD
View
Price last confirmed 8 days ago
14 more retailers have this diamond
Prices start from $397 NZDSave up to $1,669 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
$397 NZD