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Cushion|Lab Grown|IGI

2.02ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG831605128

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG831605128

Diamond specifications and retailer prices

From $1,250 AUD
$878 USD
As of October 31, 2026
Save $7,662 AUD (86%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $8,912 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.02ct lab-grown cushion diamond

This 2.02ct lab-grown cushion sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG831605128 or 831605128. Listed at 18 retailers as of October 31, 2026, with prices from $1,250 to $8,912, a $7,662 spread on the same certified stone. Brilliant Earth lists it at $8,912. 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

2.02
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle33.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831605128
Dimensions8.06 × 6.39 × 4.42 mm
L/W Ratio1.26
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.06 mm6.39 mm2.02 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831605128
Side View
Table 62.0%Crown 40°Girdle: THK-VTKPavilion 33.7°Culet: NoneDepth 69.2%

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 31
Current: $8,912 AUD|Low: $1,250 AUD|High: $8,912 AUD|Avg: $3,437 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
November 1, 2026
Retailer 8$1,250 AUD
Retailer 5$1,295 AUD
Retailer 2$1,425 AUD
Retailer 16$1,545 AUD
Retailer 4$1,854 AUD
Retailer 9$1,986 AUD
Retailer 10$2,025 AUD
Retailer 13$2,641 AUD
Retailer 12$3,074 AUD
Retailer 14$3,341 AUD
Retailer 7$4,353 AUD
Retailer 6$4,355 AUD
Retailer 15$4,378 AUD
Retailer 3$4,880 AUD
Retailer 11$6,698 AUD
Brilliant Earth$8,912 AUD

32 data points across 16 retailers

18 retailers$1,250 AUD to $8,912 AUD

A
Cheapest Retailer
-
$1,250 AUD
$878 USD
Final sale: no returns
Retailer 2
-
$1,295 AUD
$910 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
$1,425 AUD
£788 GBP
View
A
Retailer 4
-
$1,545 AUD
$1,085 USD
View
A
Retailer 5
-
$1,854 AUD
$1,302 USD
View
A
Retailer 6
-
$1,986 AUD
£1,098 GBP
View
A
Retailer 7
-
$2,025 AUD
€1,355 EUR
View
A
Retailer 8
-
$2,520 AUD
$1,770 USD
View
A
Retailer 9
-
$2,641 AUD
$1,855 USD
View
A
Retailer 10
-
$3,074 AUD
View
A
Retailer 11
-
$3,341 AUD
ZAR 37,910 ZAR
View
B+
Retailer 12
-
$4,353 AUD
$3,058 USD
View
B+
Retailer 13
-
$4,355 AUD
SGD 4,134 SGD
View
B+
Retailer 14
-
$4,378 AUD
$3,075 USD
View
B+
Retailer 15
-
$4,475 AUD
$3,144 USD
View
B+
Retailer 16
-
$4,880 AUD
£2,699 GBP
View
B
Retailer 17
-
$6,698 AUD
View
Most Expensive
B
Brilliant Earth
21215245A · Oct 31
$8,912 AUD
$6,260 USD
View
17 more retailers have this diamond
Prices start from $1,250 AUDSave up to $7,662 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
2.02ct Cushion
$1,250 AUD