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Cushion|Lab Grown|IGI

3.02ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG840640405

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG840640405

Diamond specifications and retailer prices

From $809 AUD
$568 USD
As of October 30, 2026
Save $5,754 AUD (88%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,563 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.02ct lab-grown cushion diamond

This 3.02ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG840640405 or 840640405. Listed at 16 retailers as of October 30, 2026, with prices from $809 to $6,563, a $5,754 spread on the same certified stone. Brilliant Earth lists it at $6,563. 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

3.02
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840640405
Dimensions10.38 × 7.40 × 5.01 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.38 mm7.40 mm3.02 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840640405
Side View
Table 61.0%Crown 35.6°Girdle: MED-THKPavilion 36.9°Culet: NoneDepth 67.7%

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 30
Current: $6,563 AUD|Low: $780 AUD|High: $6,563 AUD|Avg: $2,043 AUD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 31, 2026
Retailer 5$809 AUD
Retailer 9$1,053 AUD
Retailer 15$1,130 AUD
Retailer 11$1,233 AUD
Retailer 16$1,288 AUD
Retailer 12$1,378 AUD
Retailer 4$1,402 AUD
Retailer 2$1,459 AUD
Retailer 10$2,114 AUD
Retailer 8$2,145 AUD
Retailer 14$2,938 AUD
Retailer 3$2,965 AUD
Retailer 6$3,221 AUD
Retailer 7$3,262 AUD
Retailer 13$3,947 AUD
Brilliant Earth$6,563 AUD

18 data points across 16 retailers

16 retailers$809 AUD to $6,563 AUD

A
Cheapest Retailer
-
$809 AUD
$568 USD
Final sale: no returns
A
Retailer 2
-
$1,053 AUD
$740 USD
View
A
Retailer 3
-
$1,130 AUD
HK$6,200 HKD
View
A
Retailer 4
-
$1,233 AUD
£682 GBP
View
B+
Retailer 5
-
$1,288 AUD
$905 USD
View
A
Retailer 6
-
$1,378 AUD
€922 EUR
View
A
Retailer 7
-
$1,402 AUD
$985 USD
View
A
Retailer 8
-
$1,459 AUD
£807 GBP
View
A
Retailer 9
-
$2,114 AUD
$1,485 USD
View
B+
Retailer 10
-
$2,145 AUD
$1,507 USD
View
B+
Retailer 11
-
$2,938 AUD
$2,064 USD
View
B+
Retailer 12
-
$2,965 AUD
$2,083 USD
View
B+
Retailer 13
-
$3,221 AUD
$2,262 USD
View
B+
Retailer 14
-
$3,262 AUD
SGD 3,096 SGD
View
B
Retailer 15
-
$3,947 AUD
£2,183 GBP
View
Most Expensive
B
Brilliant Earth
22255853Y · Oct 30
$6,563 AUD
$4,610 USD
View
15 more retailers have this diamond
Prices start from $809 AUDSave up to $5,754 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
3.02ct Cushion
$809 AUD