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Cushion|Lab Grown|IGI

2.43ct F VVS2 Cushion Lab Grown Diamond

VG • F/VVS2 • IGI LG668408479

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG668408479

Diamond specifications and retailer prices

From $651 AUD
£360 GBP
As of November 1, 2026
Save $2,951 AUD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,602 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.43ct lab-grown cushion diamond

This 2.43ct lab-grown cushion sits in the two to three carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG668408479 or 668408479. Listed at 12 retailers as of October 31, 2026, with prices from $651 to $3,602, a $2,951 spread on the same certified stone. Brilliant Earth lists it at $3,602. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.43
Carat
F
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle30.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG668408479
Dimensions8.82 × 6.81 × 4.71 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.82 mm6.81 mm2.43 ctF / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG668408479
Side View
Table 58.0%Crown 37.9°Girdle: STK-VTKPavilion 30.4°Culet: NoneDepth 69.2%

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: $3,602 AUD|Low: $651 AUD|High: $4,285 AUD|Avg: $1,605 AUD|-15.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 5$651 AUD
Retailer 11$967 AUD
Retailer 7$968 AUD
Retailer 6$1,009 AUD
Retailer 2$1,067 AUD
Retailer 8$1,333 AUD
Retailer 3$1,445 AUD
Retailer 9$1,447 AUD
Retailer 10$2,266 AUD
Retailer 4$2,405 AUD
Brilliant Earth$3,602 AUD

37 data points across 11 retailers

12 retailers$651 AUD to $3,602 AUD

A
Cheapest Retailer
-
$651 AUD
£360 GBP
B+
Retailer 2
-
$967 AUD
$679 USD
View
A
Retailer 3
-
$968 AUD
$680 USD
View
A
Retailer 4
-
$1,009 AUD
€675 EUR
View
A
Retailer 5
-
$1,067 AUD
£590 GBP
View
A
Retailer 6
-
$1,333 AUD
View
A
Retailer 7
-
$1,445 AUD
$1,015 USD
View
A
Retailer 8
-
$1,447 AUD
ZAR 16,417 ZAR
View
B
Retailer 9
-
$2,266 AUD
$1,592 USD
View
B+
Retailer 10
-
$2,405 AUD
£1,330 GBP
View
B
Retailer 11
-
$2,657 AUD
$1,867 USD
View
Most Expensive
B
Brilliant Earth
18065732A · Oct 31
$3,602 AUD
$2,530 USD
View
11 more retailers have this diamond
Prices start from $651 AUDSave up to $2,951 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
2.43ct Cushion
$651 AUD