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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 $478 AUD
$335 USD
As of November 1, 2026
Save $977 AUD (67%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,706 AUD 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 14 retailers as of November 1, 2026, with a 204% 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: Nov 1
Current: $590 AUD|Low: $320 AUD|High: $2,411 AUD|Avg: $1,155 AUD|-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$320 AUD
Retailer 9$478 AUD
Retailer 1$590 AUD
Retailer 6$610 AUD
Retailer 4$739 AUD
Retailer 3$856 AUD
Retailer 10$1,218 AUD
Retailer 2$1,341 AUD
Retailer 5$1,455 AUD
Retailer 7$1,662 AUD
Reve Diamonds$1,706 AUD

28 data points across 11 retailers

14 retailers$478 AUD to $1,455 AUD

Retailer 1
-
$355 AUD
$249 USD
Price last confirmed 23 days ago
Retailer 2
-
$412 AUD
$289 USD
View
Price last confirmed 24 days ago
Retailer 3
-
$441 AUD
$309 USD
View
Price last confirmed 31 days ago
B+
Retailer 4
-
$478 AUD
$335 USD
View
A
Retailer 5
-
$590 AUD
€394 EUR
View
A
Retailer 6
-
$610 AUD
ZAR 6,903 ZAR
View
A
Retailer 7
-
$739 AUD
$518 USD
View
A
Retailer 8
-
$856 AUD
$600 USD
View
B+
Retailer 9
-
$1,218 AUD
$853 USD
View
Retailer 10
-
$1,341 AUD
$940 USD
View
Price last confirmed 26 days ago
Retailer 11
-
$1,415 AUD
$992 USD
View
Price last confirmed 26 days ago
B
Retailer 12
-
$1,455 AUD
$1,020 USD
View
Retailer 13
-
$1,662 AUD
£917 GBP
View
Price last confirmed 7 days ago
Most Expensive
Reve Diamonds
77CA95FAF · Oct 25
$1,706 AUD
$1,196 USD
View
Price last confirmed 8 days ago
13 more retailers have this diamond
Prices start from $478 AUDSave up to $977 AUD

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
$478 AUD