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Cushion|Lab Grown|IGI

2.80ct F VS2 Cushion Lab Grown Diamond

ID • F/VS2 • IGI LG835615675

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG835615675

Diamond specifications and retailer prices

From $683 AUD
£378 GBP
As of November 1, 2026
Save $2,015 AUD (75%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,698 AUD at With Clarity · As of October 31, 2026
View at With Clarity

About this 2.8ct lab-grown cushion diamond

This 2.8ct 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 LG835615675 or 835615675. Listed at 8 retailers as of October 31, 2026, with prices from $683 to $2,698, a $2,015 spread on the same certified stone. With Clarity lists it at $2,698. 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

2.80
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835615675
Dimensions9.93 × 7.25 × 4.89 mm
L/W Ratio1.37
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.93 mm7.25 mm2.80 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835615675
Side View
Table 60.0%Crown 36.3°Girdle: MED-THKPavilion 35.4°Culet: NoneDepth 67.4%

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: Nov 1
Current: $683 AUD|Low: $678 AUD|High: $2,785 AUD|Avg: $1,856 AUD|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
With Clarity
November 1, 2026
Retailer 1$683 AUD
Retailer 2$982 AUD
Retailer 6$1,157 AUD
Retailer 5$2,147 AUD
Retailer 4$2,150 AUD
Retailer 3$2,410 AUD
Retailer 7$2,434 AUD
With Clarity$2,698 AUD

33 data points across 8 retailers

8 retailers$683 AUD to $2,698 AUD

A
Cheapest Retailer
-
$683 AUD
£378 GBP
A
Retailer 2
-
$982 AUD
€657 EUR
View
A
Retailer 3
-
$1,157 AUD
$813 USD
View
B+
Retailer 4
-
$2,147 AUD
$1,508 USD
View
B+
Retailer 5
-
$2,150 AUD
$1,510 USD
View
B+
Retailer 6
-
$2,410 AUD
£1,333 GBP
View
Retailer 7
-
$2,434 AUD
SGD 2,310 SGD
View
Price last confirmed 19 days ago
Most Expensive
B
With Clarity
835615675 · Oct 31
$2,698 AUD
$1,895 USD
View
7 more retailers have this diamond
Prices start from $683 AUDSave up to $2,015 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
2.80ct Cushion
$683 AUD