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Oval|Lab Grown|IGI

0.54ct H SI2 Oval Lab Grown Diamond

ID • H/SI2 • IGI LG436072754

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG436072754

Diamond specifications and retailer prices

From $389 AUD
$273 USD
As of October 29, 2026
Save $1,550 AUD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,938 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.54ct lab-grown oval diamond

This 0.54ct lab-grown oval sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG436072754 or 436072754. Listed at 11 retailers as of October 29, 2026, with prices from $389 to $1,938, a $1,550 spread on the same certified stone. MOH London lists it at $1,938. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.54
Carat
H
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436072754
Dimensions6.48 × 4.48 × 2.85 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
6.48 mm4.48 mm0.54 ctH / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG436072754
Side View
Table 59.0%Crown 34.9°Girdle: STK-THKPavilion 41.3°Culet: NoneDepth 63.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,938 AUD|Low: $309 AUD|High: $1,951 AUD|Avg: $863 AUD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 6$389 AUD
Retailer 9$434 AUD
Retailer 7$481 AUD
Retailer 10$481 AUD
Retailer 2$498 AUD
Retailer 8$796 AUD
Retailer 4$895 AUD
Retailer 11$985 AUD
Retailer 3$1,008 AUD
Retailer 5$1,478 AUD
MOH London$1,938 AUD

22 data points across 11 retailers

11 retailers$389 AUD to $1,938 AUD

A
Cheapest Retailer
-
$389 AUD
$273 USD
A
Retailer 2
-
$434 AUD
$305 USD
View
Final sale: no returns
A
Retailer 3
-
$450 AUD
$316 USD
View
A
Retailer 4
-
$481 AUD
$338 USD
View
A
Retailer 5
-
$481 AUD
$338 USD
View
A
Retailer 6
-
$498 AUD
$350 USD
View
B+
Retailer 7
-
$796 AUD
$559 USD
View
B
Retailer 8
-
$895 AUD
€599 EUR
View
B
Retailer 9
-
$1,478 AUD
$1,038 USD
View
B
Retailer 10
-
$1,547 AUD
$1,087 USD
View
Most Expensive
B
MOH London
LG436072754 · Oct 29
$1,938 AUD
£1,072 GBP
View
10 more retailers have this diamond
Prices start from $389 AUDSave up to $1,550 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
0.54ct Oval
$389 AUD