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Cushion|Lab Grown|IGI

0.57ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG826650000

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG826650000

Diamond specifications and retailer prices

From $374 AUD
$262 USD
As of November 1, 2026
Save $868 AUD (70%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,729 AUD at MOH London · As of October 15, 2026
View at MOH London

About this 0.57ct lab-grown cushion diamond

This 0.57ct lab-grown cushion sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG826650000 or 826650000. Listed at 4 retailers as of November 1, 2026, with a 232% 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

0.57
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.5°
Pavilion angle32.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826650000
Dimensions5.62 × 4.04 × 2.87 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.62 mm4.04 mm0.57 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG826650000
Side View
Table 68.0%Crown 35.5°Girdle: STK-THKPavilion 32.2°Culet: NoneDepth 71.0%

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: Nov 1
Current: $1,729 AUD|Low: $237 AUD|High: $1,732 AUD|Avg: $655 AUD|+1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 11$237 AUD
Retailer 7$350 AUD
Retailer 4$374 AUD
Retailer 8$380 AUD
Retailer 9$503 AUD
Retailer 5$518 AUD
Retailer 10$589 AUD
Retailer 6$628 AUD
Retailer 3$731 AUD
Retailer 2$1,241 AUD
MOH London$1,729 AUD

11 data points across 11 retailers

4 retailers$374 AUD to $1,241 AUD

A
Cheapest Retailer
-
$374 AUD
$262 USD
B+
Retailer 2
-
$518 AUD
$363 USD
View
B
Retailer 3
-
$1,241 AUD
$870 USD
View
Most Expensive
MOH London
LG826650000 · Oct 15
$1,729 AUD
£954 GBP
View
Price last confirmed 19 days ago
3 more retailers have this diamond
Prices start from $374 AUDSave up to $868 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 Cushion
$374 AUD