CaratHunter
Plans
Cushion|Lab Grown|IGI

2.81ct F VS2 Cushion Lab Grown Diamond

ID • F/VS2 • IGI LG803628804

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG803628804

Diamond specifications and retailer prices

From $554 AUD
$388 USD
As of November 1, 2026
Save $3,285 AUD (86%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,838 AUD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 2.81ct lab-grown cushion diamond

This 2.81ct lab-grown cushion sits in the two to three carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG803628804 or 803628804. Listed at 15 retailers as of November 1, 2026, with prices from $554 to $3,838, a $3,285 spread on the same certified stone. Brilliant Earth lists it at $3,838. 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

2.81
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.3°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803628804
Dimensions9.07 × 7.48 × 5.10 mm
L/W Ratio1.21
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.07 mm7.48 mm2.81 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG803628804
Side View
Table 67.0%Crown 33.3°Girdle: MED-THKPavilion 35°Culet: NoneDepth 68.2%

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: Nov 1
Current: $3,838 AUD|Low: $554 AUD|High: $6,607 AUD|Avg: $1,706 AUD|-41.9%
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
November 2, 2026
Retailer 5$554 AUD
Retailer 10$612 AUD
Retailer 2$682 AUD
Retailer 3$825 AUD
Retailer 9$828 AUD
Retailer 8$968 AUD
Retailer 4$1,050 AUD
Retailer 6$1,100 AUD
Retailer 12$2,314 AUD
Retailer 13$2,369 AUD
Retailer 7$2,394 AUD
Retailer 11$3,039 AUD
Brilliant Earth$3,838 AUD

39 data points across 13 retailers

15 retailers$554 AUD to $3,838 AUD

A
Cheapest Retailer
-
$554 AUD
$388 USD
Final sale: no returns
Retailer 2
-
$612 AUD
$429 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$682 AUD
£376 GBP
View
B+
Retailer 4
-
$825 AUD
$578 USD
View
A
Retailer 5
-
$828 AUD
$580 USD
View
A
Retailer 6
-
$968 AUD
€646 EUR
View
A
Retailer 7
-
$1,050 AUD
$736 USD
View
A
Retailer 8
-
$1,100 AUD
£607 GBP
View
A
Retailer 9
-
$1,528 AUD
$1,071 USD
View
B+
Retailer 10
-
$2,029 AUD
$1,422 USD
View
B+
Retailer 11
-
$2,314 AUD
$1,622 USD
View
B+
Retailer 12
-
$2,369 AUD
$1,660 USD
View
B+
Retailer 13
-
$2,394 AUD
£1,321 GBP
View
Retailer 14
-
$3,039 AUD
$2,130 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
20210386A · Nov 2
$3,838 AUD
$2,690 USD
View
14 more retailers have this diamond
Prices start from $554 AUDSave up to $3,285 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
2.81ct Cushion
$554 AUD