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Oval|Lab Grown|IGI

0.57ct H SI2 Oval Lab Grown Diamond

ID • H/SI2 • IGI LG440014163

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG440014163

Diamond specifications and retailer prices

From $407 AUD
$286 USD
As of October 29, 2026
Save $1,629 AUD (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,036 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.57ct lab-grown oval diamond

This 0.57ct 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 LG440014163 or 440014163. Listed at 10 retailers as of October 29, 2026, with prices from $407 to $2,036, a $1,629 spread on the same certified stone. MOH London lists it at $2,036. 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

0.57
Carat
H
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG440014163
Dimensions6.45 × 4.69 × 2.98 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
6.45 mm4.69 mm0.57 ctH / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG440014163
Side View
Table 60.5%Crown 34°Girdle: MED-THKPavilion 42.1°Culet: NoneDepth 63.5%

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: $2,036 AUD|Low: $391 AUD|High: $2,047 AUD|Avg: $956 AUD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 5$407 AUD
Retailer 6$505 AUD
Retailer 8$505 AUD
Retailer 3$527 AUD
Retailer 7$831 AUD
Retailer 2$934 AUD
Retailer 9$1,018 AUD
Retailer 10$1,058 AUD
Retailer 4$1,552 AUD
MOH London$2,036 AUD

21 data points across 10 retailers

10 retailers$407 AUD to $2,036 AUD

A
Cheapest Retailer
-
$407 AUD
$286 USD
A
Retailer 2
-
$473 AUD
$332 USD
View
A
Retailer 3
-
$505 AUD
$355 USD
View
A
Retailer 4
-
$505 AUD
$355 USD
View
A
Retailer 5
-
$527 AUD
$370 USD
View
B+
Retailer 6
-
$831 AUD
$584 USD
View
B
Retailer 7
-
$934 AUD
€625 EUR
View
B
Retailer 8
-
$1,552 AUD
$1,090 USD
View
B
Retailer 9
-
$1,624 AUD
$1,141 USD
View
Most Expensive
B
MOH London
LG440014163 · Oct 29
$2,036 AUD
£1,126 GBP
View
9 more retailers have this diamond
Prices start from $407 AUDSave up to $1,629 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
0.57ct Oval
$407 AUD