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Cushion|Lab Grown|IGI

2.43ct G VVS2 Cushion Lab Grown Diamond

ID • G/VVS2 • IGI LG788663248

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG788663248

Diamond specifications and retailer prices

From $511 AUD
$359 USD
As of October 31, 2026
Save $228 AUD (31%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,397 AUD at Cape Diamonds · As of August 25, 2026
View at Cape Diamonds

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 LG788663248 or 788663248. Listed at 3 retailers as of October 30, 2026, with a 45% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788663248
Dimensions7.79 × 7.63 × 5.22 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.79 mm7.63 mm2.43 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788663248
Side View
Table 62.0%Crown 35.5°Girdle: STK-THKPavilion 39.9°Culet: NoneDepth 68.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $1,397 AUD|Low: $505 AUD|High: $3,872 AUD|Avg: $1,530 AUD
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 27, 2026
Retailer 2$511 AUD
Retailer 3$739 AUD
Retailer 8$931 AUD
Retailer 9$975 AUD
Retailer 5$1,028 AUD
Retailer 4$1,037 AUD
Cape Diamonds$1,397 AUD
Retailer 6$2,147 AUD
Retailer 10$2,256 AUD
Retailer 7$3,872 AUD

5 data points across 10 retailers

3 retailers$511 AUD to $739 AUD

A
Cheapest Retailer
-
$511 AUD
$359 USD
Final sale: no returns
B+
Retailer 2
-
$739 AUD
$519 USD
View
Most Expensive
Cape Diamonds
cert_788663248 · Aug 25
$1,397 AUD
ZAR 15,853 ZAR
View
Price last confirmed 67 days ago
2 more retailers have this diamond
Prices start from $511 AUDSave up to $228 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
$511 AUD