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Cushion|Lab Grown|IGI

3.58ct G VVS2 Cushion Lab Grown Diamond

EX • G/VVS2 • IGI LG792663284

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG792663284

Diamond specifications and retailer prices

From $911 AUD
HK$5,000 HKD
As of November 1, 2026
Save $4,157 AUD (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $5,395 AUD at Brilliant Earth · As of September 23, 2026
View at Brilliant Earth

About this 3.58ct lab-grown cushion diamond

This 3.58ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG792663284 or 792663284. Listed at 13 retailers as of October 31, 2026, with a 456% 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

3.58
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle31.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792663284
Dimensions7.64 × 10.53 × 4.94 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.64 mm10.53 mm3.58 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792663284
Side View
Table 65.0%Crown 34.8°Girdle: MED-STKPavilion 31.4°Culet: NoneDepth 64.7%

Caratlytics Score

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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: $5,068 AUD|Low: $911 AUD|High: $5,395 AUD|Avg: $2,692 AUD|-6.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 8$911 AUD
Retailer 3$1,301 AUD
Retailer 12$1,328 AUD
Retailer 9$1,404 AUD
Retailer 6$1,928 AUD
Retailer 7$1,946 AUD
Retailer 2$2,641 AUD
Retailer 4$2,775 AUD
Retailer 10$3,556 AUD
Retailer 5$3,620 AUD
Retailer 11$3,837 AUD
Brilliant Earth$5,068 AUD

40 data points across 12 retailers

13 retailers$911 AUD to $5,068 AUD

A
Cheapest Retailer
-
$911 AUD
HK$5,000 HKD
A
Retailer 2
-
$1,301 AUD
$914 USD
View
B+
Retailer 3
-
$1,328 AUD
$933 USD
View
A
Retailer 4
-
$1,404 AUD
£777 GBP
View
A
Retailer 5
-
$1,928 AUD
$1,354 USD
View
A
Retailer 6
-
$1,946 AUD
$1,367 USD
View
A
Retailer 7
-
$2,641 AUD
SGD 2,507 SGD
View
B+
Retailer 8
-
$2,775 AUD
$1,949 USD
View
B+
Retailer 9
-
$3,556 AUD
£1,967 GBP
View
B+
Retailer 10
-
$3,620 AUD
$2,543 USD
View
Retailer 11
-
$3,837 AUD
$2,695 USD
View
Price last confirmed 14 days ago
B
Retailer 12
-
$5,068 AUD
$3,560 USD
View
Most Expensive
Brilliant Earth
20042269A · Sep 23
$5,395 AUD
$3,790 USD
View
Price last confirmed 39 days ago
12 more retailers have this diamond
Prices start from $911 AUDSave up to $4,157 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
3.58ct Cushion
$911 AUD