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Cushion|Lab Grown|IGI

2.05ct F VS2 Cushion Lab Grown Diamond

EX • F/VS2 • IGI LG821684083

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG821684083

Diamond specifications and retailer prices

From $2,760 AUD
£1,523 GBP
As of October 26, 2026
Save $1,749 AUD (39%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $4,509 AUD at RockHer · As of October 27, 2026
View at RockHer

About this 2.05ct lab-grown cushion diamond

This 2.05ct 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 LG821684083 or 821684083. Listed at 5 retailers as of October 26, 2026, with a 63% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.05
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821684083
Dimensions8.97 × 6.55 × 4.43 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
8.97 mm6.55 mm2.05 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821684083
Side View
Table 63.0%Crown 36.9°Girdle: MED-THKPavilion 35.9°Culet: NoneDepth 67.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: $2,760 AUD|Low: $826 AUD|High: $4,866 AUD|Avg: $2,095 AUD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
RockHer
October 26, 2026
Retailer 5$826 AUD
Retailer 3$840 AUD
Retailer 4$1,080 AUD
Retailer 6$1,999 AUD
Retailer 7$2,225 AUD
Retailer 1$2,760 AUD
Retailer 2$4,509 AUD
RockHer$4,509 AUD

16 data points across 8 retailers

5 retailers$2,760 AUD to $4,509 AUD

Retailer 1
-
$840 AUD
£463 GBP
Price last confirmed 16 days ago
Retailer 2
-
$1,080 AUD
$757 USD
View
Price last confirmed 7 days ago
B
Retailer 3
-
$2,760 AUD
£1,523 GBP
View
B
Retailer 4
-
$4,509 AUD
$3,160 USD
View
Most Expensive
RockHer
igi-30f9e773 · Oct 27
$4,509 AUD
$3,160 USD
View
Price last confirmed 6 days ago
4 more retailers have this diamond
Prices start from $2,760 AUDSave up to $1,749 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.

B
2.05ct Cushion
$2,760 AUD