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Cushion|Lab Grown|IGI

2.09ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG835668981

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG835668981

Diamond specifications and retailer prices

From $587 AUD
$412 USD
As of October 28, 2026
Save $4,154 AUD (88%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,741 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.09ct lab-grown cushion diamond

This 2.09ct lab-grown cushion sits in the two to three carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG835668981 or 835668981. Listed at 18 retailers as of October 28, 2026, with prices from $587 to $4,741, a $4,154 spread on the same certified stone. Brilliant Earth lists it at $4,741. 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

2.09
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle44°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835668981
Dimensions7.73 × 7.36 × 4.91 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.73 mm7.36 mm2.09 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835668981
Side View
Table 58.0%Crown 35.9°Girdle: STK-THKPavilion 44°Culet: LargeDepth 66.7%

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 28
Current: $4,741 AUD|Low: $587 AUD|High: $4,812 AUD|Avg: $1,603 AUD|-1.5%
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
Retailer 17
Retailer 18
October 30, 2026
Retailer 5$587 AUD
Retailer 6$651 AUD
Retailer 3$711 AUD
Retailer 7$876 AUD
Retailer 16$876 AUD
Retailer 4$1,045 AUD
Retailer 12$1,051 AUD
Retailer 18$1,136 AUD
Retailer 11$1,175 AUD
Retailer 14$1,441 AUD
Retailer 15$1,570 AUD
Retailer 17$1,630 AUD
Retailer 9$2,077 AUD
Retailer 10$2,149 AUD
Retailer 2$2,459 AUD
Retailer 8$2,466 AUD
Retailer 13$2,556 AUD
Brilliant Earth$4,741 AUD

35 data points across 18 retailers

18 retailers$587 AUD to $4,741 AUD

A
Cheapest Retailer
-
$587 AUD
$412 USD
Final sale: no returns
A
Retailer 2
-
$651 AUD
$457 USD
View
A
Retailer 3
-
$711 AUD
HK$3,900 HKD
View
A
Retailer 4
-
$876 AUD
$615 USD
View
B+
Retailer 5
-
$876 AUD
$615 USD
View
A
Retailer 6
-
$1,045 AUD
$734 USD
View
A
Retailer 7
-
$1,051 AUD
€703 EUR
View
A
Retailer 8
-
$1,136 AUD
$798 USD
View
A
Retailer 9
-
$1,175 AUD
£650 GBP
View
B+
Retailer 10
-
$1,441 AUD
View
B+
Retailer 11
-
$1,570 AUD
ZAR 17,815 ZAR
View
B+
Retailer 12
-
$1,630 AUD
$1,145 USD
View
B+
Retailer 13
-
$2,077 AUD
SGD 1,972 SGD
View
B+
Retailer 14
-
$2,149 AUD
$1,509 USD
View
B
Retailer 15
-
$2,459 AUD
$1,727 USD
View
B
Retailer 16
-
$2,466 AUD
$1,732 USD
View
B
Retailer 17
-
$2,556 AUD
£1,414 GBP
View
Most Expensive
B
Brilliant Earth
21649105A · Oct 29
$4,741 AUD
$3,330 USD
View
17 more retailers have this diamond
Prices start from $587 AUDSave up to $4,154 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
2.09ct Cushion
$587 AUD