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Cushion|Lab Grown|IGI

3.37ct G VS2 Cushion Lab Grown Diamond

ID • G/VS2 • IGI LG598364918

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG598364918

Diamond specifications and retailer prices

From $875 AUD
HK$4,800 HKD
As of October 31, 2026
Save $3,353 AUD (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,228 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.37ct lab-grown cushion diamond

This 3.37ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG598364918 or 598364918. Listed at 14 retailers as of October 30, 2026, with prices from $875 to $4,228, a $3,353 spread on the same certified stone. Brilliant Earth lists it at $4,228. 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

3.37
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG598364918
Dimensions9.09 × 8.59 × 5.71 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
9.09 mm8.59 mm3.37 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG598364918
Side View
Table 62.0%Crown 32.7°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 66.5%

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: Oct 31
Current: $4,228 AUD|Low: $493 AUD|High: $7,161 AUD|Avg: $2,299 AUD|-41.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
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Retailer 11
Retailer 12
Retailer 13
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Retailer 19
October 31, 2026
Retailer 9$692 AUD
Retailer 4$875 AUD
Retailer 15$907 AUD
Retailer 18$1,004 AUD
Retailer 5$1,226 AUD
Retailer 14$1,256 AUD
Retailer 2$1,325 AUD
Retailer 12$1,680 AUD
Retailer 10$1,689 AUD
Retailer 16$1,754 AUD
Retailer 8$2,235 AUD
Retailer 6$2,541 AUD
Retailer 3$2,542 AUD
Retailer 17$2,619 AUD
Retailer 13$2,753 AUD
Retailer 11$2,767 AUD
Retailer 19$2,958 AUD
Retailer 7$3,032 AUD
Brilliant Earth$4,228 AUD

25 data points across 19 retailers

14 retailers$875 AUD to $4,228 AUD

A
Cheapest Retailer
-
$875 AUD
HK$4,800 HKD
A
Retailer 2
-
$907 AUD
£502 GBP
View
A
Retailer 3
-
$1,004 AUD
$705 USD
View
B+
Retailer 4
-
$1,256 AUD
$882 USD
View
A
Retailer 5
-
$1,325 AUD
£733 GBP
View
A
Retailer 6
-
$1,680 AUD
$1,180 USD
View
A
Retailer 7
-
$1,754 AUD
$1,232 USD
View
B+
Retailer 8
-
$2,541 AUD
$1,785 USD
View
B+
Retailer 9
-
$2,542 AUD
SGD 2,413 SGD
View
B+
Retailer 10
-
$2,619 AUD
$1,840 USD
View
B+
Retailer 11
-
$2,753 AUD
$1,934 USD
View
B+
Retailer 12
-
$2,958 AUD
£1,636 GBP
View
Retailer 13
-
$3,032 AUD
$2,130 USD
View
Price last confirmed 34 days ago
Most Expensive
B
Brilliant Earth
22350071A · Oct 30
$4,228 AUD
$2,970 USD
View
13 more retailers have this diamond
Prices start from $875 AUDSave up to $3,353 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
3.37ct Cushion
$875 AUD