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Cushion|Lab Grown|IGI

2.85ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG790643956

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG790643956

Diamond specifications and retailer prices

From $1,047 AUD
$735 USD
As of October 30, 2026
Save $6,384 AUD (86%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $7,431 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.85ct lab-grown cushion diamond

This 2.85ct lab-grown cushion sits in the two to three carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG790643956 or 790643956. Listed at 10 retailers as of October 29, 2026, with prices from $1,047 to $7,431, a $6,384 spread on the same certified stone. Brilliant Earth lists it at $7,431. 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

2.85
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790643956
Dimensions9.56 × 7.44 × 5.04 mm
L/W Ratio1.28
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.56 mm7.44 mm2.85 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790643956
Side View
Table 61.0%Crown 35.2°Girdle: MED-STKPavilion 37.8°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: $7,431 AUD|Low: $1,047 AUD|High: $7,517 AUD|Avg: $2,798 AUD|+52.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 10$1,047 AUD
Retailer 5$1,081 AUD
Retailer 4$1,082 AUD
Retailer 2$1,320 AUD
Retailer 8$1,466 AUD
Retailer 7$1,999 AUD
Retailer 6$2,982 AUD
Retailer 3$4,567 AUD
Retailer 9$5,837 AUD
Brilliant Earth$7,431 AUD

22 data points across 10 retailers

10 retailers$1,047 AUD to $7,431 AUD

A
Cheapest Retailer
-
$1,047 AUD
$735 USD
B+
Retailer 2
-
$1,081 AUD
$759 USD
View
A
Retailer 3
-
$1,082 AUD
$760 USD
View
A
Retailer 4
-
$1,320 AUD
€883 EUR
View
A
Retailer 5
-
$1,466 AUD
$1,030 USD
View
A
Retailer 6
-
$1,999 AUD
$1,404 USD
View
Retailer 7
-
$2,982 AUD
View
Price last confirmed 22 days ago
B
Retailer 8
-
$4,567 AUD
$3,208 USD
View
B
Retailer 9
-
$5,837 AUD
$4,100 USD
View
Most Expensive
B
Brilliant Earth
20401500A · Oct 29
$7,431 AUD
$5,220 USD
View
9 more retailers have this diamond
Prices start from $1,047 AUDSave up to $6,384 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
2.85ct Cushion
$1,047 AUD