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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 $359 USD
As of October 30, 2026
Save $160 USD (31%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $981 USD 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
Color
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

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: Oct 30
Current: $981 USD|Low: $355 USD|High: $2,720 USD|Avg: $1,074 USD
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$359 USD
Retailer 3$519 USD
Retailer 8$654 USD
Retailer 9$685 USD
Retailer 5$722 USD
Retailer 4$729 USD
Cape Diamonds$981 USD
Retailer 6$1,508 USD
Retailer 10$1,585 USD
Retailer 7$2,720 USD

5 data points across 10 retailers

3 retailers$359 USD to $519 USD

A
Cheapest Retailer
-
$359 USD
Final sale: no returns
B+
Retailer 2
-
$519 USD
View
Most Expensive
Cape Diamonds
cert_788663248 · Aug 25
$981 USD
ZAR 15,853 ZAR
View
Price last confirmed 66 days ago
2 more retailers have this diamond
Prices start from $359 USDSave up to $160 USD

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
$359 USD