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Cushion|Lab Grown|IGI

3.30ct G VS2 Cushion Lab Grown Diamond

GD • G/VS2 • IGI LG603358563

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG603358563

Diamond specifications and retailer prices

From $1,125 AUD
$790 USD
As of October 31, 2026
Save $4,840 AUD (81%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,965 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.3ct lab-grown cushion diamond

This 3.3ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG603358563 or 603358563. Listed at 10 retailers as of October 31, 2026, with prices from $1,125 to $5,965, a $4,840 spread on the same certified stone. Do Amore Diamonds lists it at $5,965. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.30
Carat
G
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.2°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG603358563
Dimensions8.41 × 8.17 × 5.50 mm
L/W Ratio1.03
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
8.41 mm8.17 mm3.30 ctG / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG603358563
Side View
Table 70.0%Crown 40.2°Girdle: MED-STKPavilion 35.9°Culet: NoneDepth 67.3%

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 31
Current: $1,426 AUD|Low: $1,125 AUD|High: $5,965 AUD|Avg: $2,144 AUD|+2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 3$1,125 AUD
Retailer 7$1,270 AUD
Retailer 5$1,303 AUD
Retailer 8$1,320 AUD
Retailer 1$1,426 AUD
Retailer 6$2,690 AUD
Retailer 4$3,118 AUD
Retailer 9$3,157 AUD
Retailer 2$3,862 AUD

41 data points across 9 retailers

10 retailers$1,125 AUD to $5,965 AUD

A
Cheapest Retailer
-
$1,125 AUD
$790 USD
B+
Retailer 2
-
$1,270 AUD
$892 USD
View
B
Retailer 3
-
$1,303 AUD
$915 USD
View
B+
Retailer 4
-
$1,320 AUD
$927 USD
View
A
Retailer 5
-
$1,426 AUD
£789 GBP
View
B+
Retailer 6
-
$2,690 AUD
£1,488 GBP
View
B
Retailer 7
-
$3,118 AUD
$2,190 USD
View
Retailer 8
-
$3,157 AUD
$2,218 USD
View
Price last confirmed 13 days ago
B
Retailer 9
-
$3,862 AUD
£2,136 GBP
View
Most Expensive
C
Do Amore Diamonds
27-E735D5DAE · Oct 31
$5,965 AUD
$4,190 USD
View
9 more retailers have this diamond
Prices start from $1,125 AUDSave up to $4,840 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
3.30ct Cushion
$1,125 AUD