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Cushion|Lab Grown|IGI

2.43ct G VVS2 Cushion Lab Grown Diamond

EX • G/VVS2 • IGI LG605378888

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG605378888

Diamond specifications and retailer prices

From $1,227 AUD
$862 USD
As of October 30, 2026
Save $1,996 AUD (62%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,223 AUD at Taylor and Hart · As of October 29, 2026
View at Taylor and Hart

About this 2.43ct lab-grown cushion diamond

This 2.43ct lab-grown cushion sits in the two to three carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG605378888 or 605378888. Listed at 11 retailers as of October 29, 2026, with prices from $1,227 to $3,223, a $1,996 spread on the same certified stone. Taylor and Hart lists it at $3,223. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.43
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605378888
Dimensions8.29 × 7.85 × 5.25 mm
L/W Ratio1.06
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.29 mm7.85 mm2.43 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605378888
Side View
Table 60.0%Crown 35.4°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 66.9%

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 30
Current: $1,291 AUD|Low: $1,192 AUD|High: $5,680 AUD|Avg: $2,091 AUD|+2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Taylor and Hart
October 31, 2026
Retailer 11$1,227 AUD
Retailer 8$1,231 AUD
Retailer 1$1,291 AUD
Retailer 5$1,312 AUD
Retailer 2$1,385 AUD
Retailer 3$1,545 AUD
Retailer 4$1,734 AUD
Retailer 7$1,884 AUD
Retailer 6$2,886 AUD
Retailer 10$2,923 AUD
Retailer 9$3,132 AUD
Taylor and Hart$3,223 AUD

43 data points across 12 retailers

11 retailers$1,227 AUD to $3,223 AUD

A
Cheapest Retailer
-
$1,227 AUD
$862 USD
A
Retailer 2
-
$1,231 AUD
$865 USD
View
A
Retailer 3
-
$1,291 AUD
£714 GBP
View
A
Retailer 4
-
$1,312 AUD
€878 EUR
View
A
Retailer 5
-
$1,385 AUD
$973 USD
View
B+
Retailer 6
-
$1,734 AUD
View
B+
Retailer 7
-
$1,884 AUD
ZAR 21,380 ZAR
View
B
Retailer 8
-
$2,886 AUD
£1,596 GBP
View
B
Retailer 9
-
$2,923 AUD
$2,053 USD
View
B
Retailer 10
-
$3,132 AUD
$2,200 USD
View
Most Expensive
B
Taylor and Hart
VK75B3M · Oct 29
$3,223 AUD
$2,264 USD
View
10 more retailers have this diamond
Prices start from $1,227 AUDSave up to $1,996 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
$1,227 AUD